Enable configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES setting to be used in statically allocated systems.

Demo/ARM7_AT91FR40008_GCC/FreeRTOSConfig.h

@@ -1,104 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <AT91R40008.h>
-
-#define configFLASH_SPEED_NSEC	100       /* External flash access speed (for ROM builds) */
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- */
-
-/*----------------------------------------------------------*/
-
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-#define configCPU_CLOCK_HZ			( ( unsigned portLONG ) 66000000 ) /* = 66.000MHz clk gen */
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 5 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 128 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) ( 25 * 1024 ) )
-#define configMAX_TASK_NAME_LEN		( 16 )
-#define configUSE_TRACE_FACILITY	0
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				1
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_AT91FR40008_GCC/Makefile

@@ -1,99 +0,0 @@
-#	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-#
-#	This file is part of the FreeRTOS.org distribution.
-#
-#	FreeRTOS.org is free software; you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation; either version 2 of the License, or
-#	(at your option) any later version.
-#
-#	FreeRTOS.org is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with FreeRTOS.org; if not, write to the Free Software
-#	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-#	A special exception to the GPL can be applied should you wish to distribute
-#	a combined work that includes FreeRTOS.org, without being obliged to provide
-#	the source code for any proprietary components.  See the licensing section 
-#	of http://www.FreeRTOS.org for full details of how and when the exception
-#	can be applied.
-#
-#	***************************************************************************
-#	See http://www.FreeRTOS.org for documentation, latest information, license 
-#	and contact details.  Please ensure to read the configuration and relevant 
-#	port sections of the online documentation.
-#	***************************************************************************
-
-CC=arm-elf-gcc
-OBJCOPY=arm-elf-objcopy
-ARCH=arm-elf-ar
-CRT0=boot.s
-
-#
-# CFLAGS common to both the THUMB and ARM mode builds
-#
-CFLAGS=-Wall -D $(RUN_MODE) -D GCC_AT91FR40008 -I. -I../../Source/include \
-		-I../Common/include $(DEBUG) -mcpu=arm7tdmi -T$(LDSCRIPT) \
-		-Wcast-align $(OPTIM) -fomit-frame-pointer -fno-strict-aliasing
-
-ifeq ($(USE_THUMB_MODE),YES)
-	CFLAGS += -mthumb-interwork -D THUMB_INTERWORK
-	THUMB_FLAGS=-mthumb
-endif
-
-
-LINKER_FLAGS=-Xlinker -ortosdemo.elf -Xlinker -M -Xlinker -Map=rtosdemo.map
-
-#
-# Source files that can be built to THUMB mode.
-#
-THUMB_SRC = \
-main.c \
-serial/serial.c \
-ParTest/ParTest.c \
-../Common/Minimal/integer.c \
-../Common/Minimal/flash.c \
-../Common/Minimal/PollQ.c \
-../Common/Minimal/comtest.c \
-../Common/Minimal/flop.c \
-../Common/Minimal/semtest.c \
-../Common/Minimal/dynamic.c \
-../Common/Minimal/BlockQ.c \
-../../Source/tasks.c \
-../../Source/queue.c \
-../../Source/list.c \
-../../Source/portable/MemMang/heap_2.c \
-../../Source/portable/GCC/ARM7_AT91FR40008/port.c
-
-#
-# Source files that must be built to ARM mode.
-#
-ARM_SRC = \
-../../Source/portable/GCC/ARM7_AT91FR40008/portISR.c \
-serial/serialISR.c
-
-#
-# Define all object files.
-#
-ARM_OBJ = $(ARM_SRC:.c=.o)
-THUMB_OBJ = $(THUMB_SRC:.c=.o)
-
-rtosdemo.hex : rtosdemo.elf
-	$(OBJCOPY) rtosdemo.elf -O ihex rtosdemo.hex
-
-rtosdemo.elf : $(ARM_OBJ) $(THUMB_OBJ) $(CRT0) Makefile
-	$(CC) $(CFLAGS) $(ARM_OBJ) $(THUMB_OBJ) -nostartfiles $(CRT0) $(LINKER_FLAGS)
-
-$(THUMB_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
-	$(CC) -c $(THUMB_FLAGS) $(CFLAGS) $< -o $@
-
-$(ARM_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
-	$(CC) -c $(CFLAGS) $< -o $@
-
-clean :
-	touch Makefile
-

Demo/ARM7_AT91FR40008_GCC/ParTest/ParTest.c

@@ -1,140 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "portable.h"
-
-/* Demo app includes. */
-#include "partest.h"
-
-/* Hardware specific definitions. */
-#include "AT91R40008.h"
-#include "pio.h"
-#include "aic.h"
-
-#define partstNUM_LEDS			( 8 )
-#define partstALL_OUTPUTS_OFF	( ( unsigned portLONG ) ~(0xFFFFFFFF << partstNUM_LEDS) )
-
-static unsigned portLONG ulLEDReg;
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines.
- *-----------------------------------------------------------*/
-
-static void SetLeds (unsigned int leds)
-{
-unsigned portLONG ulPIOSetReg, ulPIOClearReg;
-
-	/* LEDs are grouped in different port bits: P3-P6 and P16-P19.
-	A port bit set to '0' turns an LED on, '1' turns it off. */
-
-	ulPIOSetReg = ( (leds & 0xF) << 16 ) | ( (leds & 0xF0) >> 1 );
-	ulPIOClearReg = (~ulPIOSetReg) & 0x000F0078;
-
-	AT91C_BASE_PIO->PIO_SODR = ulPIOSetReg;
-	AT91C_BASE_PIO->PIO_CODR = ulPIOClearReg;
-}
-/*-----------------------------------------------------------*/
-
-void vParTestInitialise( void )
-{
-	/* This is performed from main() as the io bits are shared with other setup
-	functions.  Ensure the outputs are off to start. */
-	ulLEDReg = partstALL_OUTPUTS_OFF;  
-
-	/* Enable clock to PIO... */
-	AT91C_BASE_PS->PS_PCER = AT91C_PS_PIO;
-
-	/* Enable all 8 LEDs and the four switches to be controlled by PIO... */
-	AT91C_BASE_PIO->PIO_PER = P3 | P4 | P5 | P6 | P16 | P17 | P18 | P19 | P1 | P2 | P9 | P12;
-
-	/* Configure all LED PIO lines for output... */
-	AT91C_BASE_PIO->PIO_OER = P3 | P4 | P5 | P6 | P16 | P17 | P18 | P19;
-
-	/* Configure all switch PIO lines for input... */
-	AT91C_BASE_PIO->PIO_ODR = P1 | P2 | P9 | P12;
-
-	/* Set initial state of LEDs. */
-	SetLeds( ulLEDReg );
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-	/* Switch an LED on or off as requested. */
-	if (uxLED < partstNUM_LEDS)
-	{
-		if( xValue )
-		{
-			ulLEDReg &= ~(1 << uxLED);
-		}
-		else
-		{
-			ulLEDReg |= (1 << uxLED);
-		}
-
-		SetLeds( ulLEDReg );
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-	/* Toggle the state of the requested LED. */
-	if (uxLED < partstNUM_LEDS)
-	{
-		ulLEDReg ^= ( 1 << uxLED );
-		SetLeds( ulLEDReg );
-	}
-}
-

Demo/ARM7_AT91FR40008_GCC/atmel-rom.ld

@@ -1,49 +0,0 @@
-MEMORY 
-{
-	flash	: ORIGIN = 0x00000000, LENGTH = 2048K
-	ram		: ORIGIN = 0x00300000, LENGTH = 256K
-}
-
-__stack_end__ = 0x00300000 + 256K - 4;
-
-SECTIONS 
-{
-	. = 0;
-	startup : { *(.startup)} >flash
-
-	prog : 
-	{
-		*(.text)
-		*(.rodata)
-		*(.rodata*)
-		*(.glue_7)
-		*(.glue_7t)
-	} >flash
-
-	__end_of_text__ = .;
-
-	.data : 
-	{
-		__data_beg__ = .;
-		__data_beg_src__ = __end_of_text__;
-		*(.data)
-		__data_end__ = .;
-	} >ram AT>flash
-
-	.bss : 
-	{
-		__bss_beg__ = .;
-		*(.bss)
-	} >ram
-
-	/* Align here to ensure that the .bss section occupies space up to
-	_end.  Align after .bss to ensure correct alignment even if the
-	.bss section disappears because there are no input sections.  */
-	. = ALIGN(32 / 8);
-}
-	. = ALIGN(32 / 8);
-	_end = .;
-	_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
-	PROVIDE (end = .);
-
-

Demo/ARM7_AT91FR40008_GCC/main.c

@@ -1,489 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-
-/*
- * Creates all the demo application tasks, then starts the scheduler.  The WEB
- * documentation provides more details of the demo application tasks.
- * 
- * Main.c also creates a task called "Check".  This only executes every three 
- * seconds but has the highest priority so is guaranteed to get processor time.  
- * Its main function is to check that all the other tasks are still operational.
- * Each task (other than the "flash" tasks) maintains a unique count that is 
- * incremented each time the task successfully completes its function.  Should 
- * any error occur within such a task the count is permanently halted.  The 
- * check task inspects the count of each task to ensure it has changed since
- * the last time the check task executed.  If all the count variables have 
- * changed all the tasks are still executing error free, and the check task
- * toggles the onboard LED.  Should any task contain an error at any time 
- * the LED toggle rate will change from 3 seconds to 500ms.
- *
- * To check the operation of the memory allocator the check task also 
- * dynamically creates a task before delaying, and deletes it again when it 
- * wakes.  If memory cannot be allocated for the new task the call to xTaskCreate
- * will fail and an error is signalled.  The dynamically created task itself
- * allocates and frees memory just to give the allocator a bit more exercise.
- *
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-#include <string.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "partest.h"
-#include "flash.h"
-#include "integer.h"
-#include "PollQ.h"
-#include "comtest2.h"
-#include "semtest.h"
-#include "flop.h"
-#include "dynamic.h"
-#include "BlockQ.h"
-#include "serial.h"
-
-/* Hardware specific definitions. */
-#include "aic.h"
-#include "ebi.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants for the ComTest tasks. */
-#define mainCOM_TEST_BAUD_RATE	( ( unsigned portLONG ) 115200 )
-#define mainCOM_TEST_LED		( 5 )
-
-/* Priorities for the demo application tasks. */
-#define mainLED_TASK_PRIORITY		( tskIDLE_PRIORITY + 3 )
-#define mainCOM_TEST_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainQUEUE_POLL_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainCHECK_TASK_PRIORITY		( tskIDLE_PRIORITY + 4 )
-#define mainSEM_TEST_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define mainBLOCK_Q_PRIORITY		( tskIDLE_PRIORITY + 2 )
-
-/* The rate at which the on board LED will toggle when there is/is not an 
-error. */
-#define mainNO_ERROR_FLASH_PERIOD	( ( portTickType ) 3000 / portTICK_RATE_MS  )
-#define mainERROR_FLASH_PERIOD		( ( portTickType ) 500 / portTICK_RATE_MS  )
-#define mainON_BOARD_LED_BIT		( ( unsigned portLONG ) 7 )
-
-/* Constants used by the vMemCheckTask() task. */
-#define mainCOUNT_INITIAL_VALUE		( ( unsigned portLONG ) 0 )
-#define mainNO_TASK					( 0 )
-
-/* The size of the memory blocks allocated by the vMemCheckTask() task. */
-#define mainMEM_CHECK_SIZE_1		( ( size_t ) 51 )
-#define mainMEM_CHECK_SIZE_2		( ( size_t ) 52 )
-#define mainMEM_CHECK_SIZE_3		( ( size_t ) 151 )
-
-#define MAX_WAIT_STATES  8
-static const unsigned portLONG ululCSRWaitValues[ MAX_WAIT_STATES + 1 ] =
-{
-	WaitState1,/* There is no "zero wait state" value, so use one wait state */
-	WaitState1,
-	WaitState2,
-	WaitState3,
-	WaitState4,
-	WaitState5,
-	WaitState6,
-	WaitState7,
-	WaitState8
-};
-/*-----------------------------------------------------------*/
-
-/*
- * Checks that all the demo application tasks are still executing without error
- * - as described at the top of the file.
- */
-static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount );
-
-/*
- * The task that executes at the highest priority and calls 
- * prvCheckOtherTasksAreStillRunning().  See the description at the top
- * of the file.
- */
-static void vErrorChecks( void *pvParameters );
-
-/*
- * Dynamically created and deleted during each cycle of the vErrorChecks()
- * task.  This is done to check the operation of the memory allocator.
- * See the top of vErrorChecks for more details.
- */
-static void vMemCheckTask( void *pvParameters );
-
-/*
- * Configure the processor for use with the Olimex demo board.  This includes
- * setup for the I/O, system clock, and access timings.
- */
-static void prvSetupHardware( void );
-
-/*-----------------------------------------------------------*/
-
-/*
- * Starts all the other tasks, then starts the scheduler. 
- */
-int main( void )
-{
-	/* Setup the hardware for use with the Olimex demo board. */
-	prvSetupHardware();
-
-	/* Start the demo/test application tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
-	vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartMathTasks( tskIDLE_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartDynamicPriorityTasks();	
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-
-	/* Start the check task - which is defined in this file. */
-	xTaskCreate( vErrorChecks, ( signed portCHAR * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Now all the tasks have been started - start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here. */
-	vTaskStartScheduler();
-
-	/* Should never reach here! */
-	return 0;
-}
-/*-----------------------------------------------------------*/
-
-static void vErrorChecks( void *pvParameters )
-{
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
-unsigned portLONG ulMemCheckTaskRunningCount;
-xTaskHandle xCreatedTask;
-
-	/* Cycle for ever, delaying then checking all the other tasks are still
-	operating without error.  If an error is detected then the delay period
-	is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
-	the on board LED flash rate will increase. 
-	
-	In addition to the standard tests the memory allocator is tested through
-	the dynamic creation and deletion of a task each cycle.  Each time the 
-	task is created memory must be allocated for its stack.  When the task is
-	deleted this memory is returned to the heap.  If the task cannot be created 
-	then it is likely that the memory allocation failed. */
-
-	for( ;; )
-	{
-		/* Reset xCreatedTask.  This is modified by the task about to be 
-		created so we can tell if it is executing correctly or not. */
-		xCreatedTask = mainNO_TASK;
-
-		/* Dynamically create a task - passing ulMemCheckTaskRunningCount as a 
-		parameter. */
-		ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;		
-		if( xTaskCreate( vMemCheckTask, ( signed portCHAR * ) "MEM_CHECK", configMINIMAL_STACK_SIZE, ( void * ) &ulMemCheckTaskRunningCount, tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
-		{
-			/* Could not create the task - we have probably run out of heap. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-
-		/* Delay until it is time to execute again. */
-		vTaskDelay( xDelayPeriod );
-
-		/* Delete the dynamically created task. */
-		if( xCreatedTask != mainNO_TASK )
-		{
-			vTaskDelete( xCreatedTask );
-		}
-
-		/* Check all the standard demo application tasks are executing without 
-		error.  ulMemCheckTaskRunningCount is checked to ensure it was
-		modified by the task just deleted. */
-		if( prvCheckOtherTasksAreStillRunning( ulMemCheckTaskRunningCount ) != pdPASS )
-		{
-			/* An error has been detected in one of the tasks - flash faster. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-
-		/* The toggle rate of the LED depends on how long this task delays for.
-		An error reduces the delay period and so increases the toggle rate. */
-		vParTestToggleLED( mainON_BOARD_LED_BIT );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-portLONG lCount;
-
-	#ifdef RUN_FROM_ROM
-	{
-	portFLOAT nsecsPerClockTick;
-	portLONG lNumWaitStates;
-	unsigned portLONG ulCSRWaitValue;
-
-		/* We are compiling to run from ROM (either on-chip or off-chip flash).
-		Leave the RAM/flash mapped the way they are on reset
-		(flash @ 0x00000000, RAM @ 0x00300000), and set up the
-		proper flash wait states (starts out at the maximum number
-		of wait states on reset, so we should be able to reduce it).
-		Most of this code will probably get removed by the compiler
-		if optimization is enabled, since these calculations are
-		based on constants.  But the compiler should still produce
-		a correct wait state register value. */
-		nsecsPerClockTick = ( portFLOAT ) 1000000000 / configCPU_CLOCK_HZ;
-		lNumWaitStates = ( portLONG )( ( configFLASH_SPEED_NSEC / nsecsPerClockTick ) + 0.5 ) - 1;
-
-		if( lNumWaitStates < 0 )
-		{
-			lNumWaitStates = 0;
-		}
-
-		if( lNumWaitStates > MAX_WAIT_STATES )
-		{
-			lNumWaitStates = MAX_WAIT_STATES;
-		}
-
-		ulCSRWaitValue = ululCSRWaitValues[ lNumWaitStates ];
-		ulCSRWaitValue = WaitState5;
-
-		AT91C_BASE_EBI->EBI_CSR[ 0 ] = ulCSRWaitValue | DataBus16 | WaitStateEnable
-									   | PageSize1M | tDF_0cycle 
-									   | ByteWriteAccessType | CSEnable
-									   | 0x00000000 /* Base Address */;
-	}
-	#else  /* else we are compiling to run from on-chip RAM */
-	{
-		/* If compiling to run from RAM, we expect the on-chip RAM to already
-		be mapped at 0x00000000.  This is typically done with an initialization
-		script for the JTAG emulator you are using to download and run the
-		demo application. So there is nothing to do here in this case. */
-	}
-	#endif
-
-	/* Disable all interrupts at the AIC level initially... */
-	AT91C_BASE_AIC->AIC_IDCR = 0xFFFFFFFF;
-
-	/* Set all SVR and SMR entries to default values (start with a clean slate)... */
-	for( lCount = 0; lCount < 32; lCount++ )
-	{
-		AT91C_BASE_AIC->AIC_SVR[ lCount ] = (unsigned long) 0;
-		AT91C_BASE_AIC->AIC_SMR[ lCount ] = AIC_SRCTYPE_INT_EDGE_TRIGGERED;
-	}
-
-	/* Disable clocks to all peripherals initially... */
-	AT91C_BASE_PS->PS_PCDR = 0xFFFFFFFF;
-
-	/* Clear all interrupts at the AIC level initially... */
-	AT91C_BASE_AIC->AIC_ICCR = 0xFFFFFFFF;
-
-	/* Perform 8 "End Of Interrupt" cmds to make sure AIC will not Lock out 
-	nIRQ */
-	for( lCount = 0; lCount < 8; lCount++ )
-	{
-		AT91C_BASE_AIC->AIC_EOICR = 0;
-	}
-
-	/* Initialise LED outputs. */
-	vParTestInitialise();
-}
-/*-----------------------------------------------------------*/
-
-static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount )
-{
-portLONG lReturn = ( portLONG ) pdPASS;
-
-	/* Check all the demo tasks (other than the flash tasks) to ensure
-	that they are all still running, and that none of them have detected
-	an error. */
-
-	if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreComTestTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xArePollingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreBlockingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( ulMemCheckTaskCount == mainCOUNT_INITIAL_VALUE )
-	{
-		/* The vMemCheckTask did not increment the counter - it must
-		have failed. */
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-static void vMemCheckTask( void *pvParameters )
-{
-unsigned portLONG *pulMemCheckTaskRunningCounter;
-void *pvMem1, *pvMem2, *pvMem3;
-static portLONG lErrorOccurred = pdFALSE;
-
-	/* This task is dynamically created then deleted during each cycle of the
-	vErrorChecks task to check the operation of the memory allocator.  Each time
-	the task is created memory is allocated for the stack and TCB.  Each time
-	the task is deleted this memory is returned to the heap.  This task itself
-	exercises the allocator by allocating and freeing blocks. 
-	
-	The task executes at the idle priority so does not require a delay. 
-	
-	pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
-	vErrorChecks() task that this task is still executing without error. */
-
-	pulMemCheckTaskRunningCounter = ( unsigned portLONG * ) pvParameters;
-
-	for( ;; )
-	{
-		if( lErrorOccurred == pdFALSE )
-		{
-			/* We have never seen an error so increment the counter. */
-			( *pulMemCheckTaskRunningCounter )++;
-		}
-		else
-		{
-			/* There has been an error so reset the counter so the check task 
-			can tell that an error occurred. */
-			*pulMemCheckTaskRunningCounter = mainCOUNT_INITIAL_VALUE;
-		}
-
-		/* Allocate some memory - just to give the allocator some extra 
-		exercise.  This has to be in a critical section to ensure the
-		task does not get deleted while it has memory allocated. */
-		vTaskSuspendAll();
-		{
-			pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
-			if( pvMem1 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
-				vPortFree( pvMem1 );
-			}
-		}
-		xTaskResumeAll();
-
-		/* Again - with a different size block. */
-		vTaskSuspendAll();
-		{
-			pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
-			if( pvMem2 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
-				vPortFree( pvMem2 );
-			}
-		}
-		xTaskResumeAll();
-
-		/* Again - with a different size block. */
-		vTaskSuspendAll();
-		{
-			pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
-			if( pvMem3 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
-				vPortFree( pvMem3 );
-			}
-		}
-		xTaskResumeAll();
-	}
-}
-

Demo/ARM7_AT91FR40008_GCC/serial/serial.c

@@ -1,248 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR USART0. 
-
-	This file contains all the serial port components that can be compiled to
-	either ARM or THUMB mode.  Components that must be compiled to ARM mode are
-	contained in serialISR.c.
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-#include "AT91R40008.h"
-#include "usart.h"
-#include "pio.h"
-#include "aic.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup and access the UART. */
-#define portUSART0_AIC_CHANNEL	( ( unsigned portLONG ) 2 )
-
-#define serINVALID_QUEUE		( ( xQueueHandle ) 0 )
-#define serHANDLE				( ( xComPortHandle ) 1 )
-#define serNO_BLOCK				( ( portTickType ) 0 )
-
-/*-----------------------------------------------------------*/
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-
-/*-----------------------------------------------------------*/
-
-/* 
- * The queues are created in serialISR.c as they are used from the ISR.
- * Obtain references to the queues and THRE Empty flag. 
- */
-extern void vSerialISRCreateQueues(  unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx );
-
-/*-----------------------------------------------------------*/
-
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
-{
-unsigned portLONG ulSpeed;
-unsigned portLONG ulCD;
-xComPortHandle xReturn = serHANDLE;
-extern void ( vUART_ISR_Wrapper )( void );
-
-	/* The queues are used in the serial ISR routine, so are created from
-	serialISR.c (which is always compiled to ARM mode. */
-	vSerialISRCreateQueues( uxQueueLength, &xRxedChars, &xCharsForTx );
-
-	if( 
-		( xRxedChars != serINVALID_QUEUE ) && 
-		( xCharsForTx != serINVALID_QUEUE ) && 
-		( ulWantedBaud != ( unsigned portLONG ) 0 ) 
-	  )
-	{
-		portENTER_CRITICAL();
-		{
-			/* Enable clock to USART0... */
-			AT91C_BASE_PS->PS_PCER = AT91C_PS_US0;
-
-			/* Disable all USART0 interrupt sources to begin... */
-			AT91C_BASE_US0->US_IDR = 0xFFFFFFFF;
-
-			/* Reset various status bits (just in case)... */
-			AT91C_BASE_US0->US_CR = US_RSTSTA;
-
-			AT91C_BASE_PIO->PIO_PDR = TXD0 | RXD0;  /* Enable RXD and TXD pins */
-			AT91C_BASE_US0->US_CR = US_RSTRX | US_RSTTX | US_RXDIS | US_TXDIS;
-
-			/* Clear Transmit and Receive Counters */
-			AT91C_BASE_US0->US_RCR = 0;
-			AT91C_BASE_US0->US_TCR = 0;
-
-			/* Input clock to baud rate generator is MCK */
-			ulSpeed = configCPU_CLOCK_HZ * 10;  
-			ulSpeed = ulSpeed / 16;
-			ulSpeed = ulSpeed / ulWantedBaud;
-			
-			/* compute the error */
-			ulCD  = ulSpeed / 10;
-			if ((ulSpeed - (ulCD * 10)) >= 5)
-			ulCD++;
-
-			/* Define the baud rate divisor register */
-			AT91C_BASE_US0->US_BRGR = ulCD;
-
-			/* Define the USART mode */
-			AT91C_BASE_US0->US_MR = US_CLKS_MCK | US_CHRL_8 | US_PAR_NO | US_NBSTOP_1 | US_CHMODE_NORMAL;
-
-			/* Write the Timeguard Register */
-			AT91C_BASE_US0->US_TTGR = 0;
-
-			/* Setup the interrupt for USART0.
-
-			Store interrupt handler function address in USART0 vector register... */
-			AT91C_BASE_AIC->AIC_SVR[ portUSART0_AIC_CHANNEL ] = (unsigned long)vUART_ISR_Wrapper;
-			
-			/* USART0 interrupt level-sensitive, priority 1... */
-			AT91C_BASE_AIC->AIC_SMR[ portUSART0_AIC_CHANNEL ] = AIC_SRCTYPE_INT_LEVEL_SENSITIVE | 1;
-			
-			/* Clear some pending USART0 interrupts (just in case)... */
-			AT91C_BASE_US0->US_CR = US_RSTSTA;
-
-			/* Enable USART0 interrupt sources (but not Tx for now)... */
-			AT91C_BASE_US0->US_IER = US_RXRDY;
-
-			/* Enable USART0 interrupts in the AIC... */
-			AT91C_BASE_AIC->AIC_IECR = ( 1 << portUSART0_AIC_CHANNEL );
-
-			/* Enable receiver and transmitter... */
-			AT91C_BASE_US0->US_CR = US_RXEN | US_TXEN;
-		}
-		portEXIT_CRITICAL();
-	}
-	else
-	{
-		xReturn = ( xComPortHandle ) 0;
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
-{
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Get the next character from the buffer.  Return false if no characters
-	are available, or arrive before xBlockTime expires. */
-	if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
-	{
-		return pdTRUE;
-	}
-	else
-	{
-		return pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
-{
-signed portCHAR *pxNext;
-
-	/* NOTE: This implementation does not handle the queue being full as no
-	block time is used! */
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Send each character in the string, one at a time. */
-	pxNext = ( signed portCHAR * ) pcString;
-	while( *pxNext )
-	{
-		xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
-		pxNext++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
-{
-	/* Place the character in the queue of characters to be transmitted. */
-	if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS )
-	{
-		return pdFAIL;
-	}
-
-	/* Turn on the Tx interrupt so the ISR will remove the character from the
-	queue and send it.   This does not need to be in a critical section as
-	if the interrupt has already removed the character the next interrupt
-	will simply turn off the Tx interrupt again. */
-	AT91C_BASE_US0->US_IER = US_TXRDY;
-
-	return pdPASS;
-}
-/*-----------------------------------------------------------*/
-
-void vSerialClose( xComPortHandle xPort )
-{
-	/* Not supported as not required by the demo application. */
-}
-/*-----------------------------------------------------------*/
-

Demo/ARM7_AT91FR40008_GCC/serial/serialISR.c

@@ -1,159 +0,0 @@
-/*
-  FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-  This file is part of the FreeRTOS.org distribution.
-
-  FreeRTOS.org is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  FreeRTOS.org is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with FreeRTOS.org; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-  A special exception to the GPL can be applied should you wish to distribute
-  a combined work that includes FreeRTOS.org, without being obliged to provide
-  the source code for any proprietary components.  See the licensing section 
-  of http://www.FreeRTOS.org for full details of how and when the exception
-  can be applied.
-
-  ***************************************************************************
-  See http://www.FreeRTOS.org for documentation, latest information, license 
-  and contact details.  Please ensure to read the configuration and relevant 
-  port sections of the online documentation.
-  ***************************************************************************
-*/
-
-
-/* 
-  BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR USART0. 
-
-  This file contains all the serial port components that must be compiled
-  to ARM mode.  The components that can be compiled to either ARM or THUMB
-  mode are contained in serial.c.
-
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-#include "AT91R40008.h"
-#include "usart.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constant to access the AIC. */
-#define serCLEAR_AIC_INTERRUPT      ( ( unsigned portLONG ) 0 )
-
-/* Constants to determine the ISR source. */
-#define serSOURCE_THRE				( ( unsigned portCHAR ) 0x02 )
-#define serSOURCE_RX_TIMEOUT		( ( unsigned portCHAR ) 0x0c )
-#define serSOURCE_ERROR				( ( unsigned portCHAR ) 0x06 )
-#define serSOURCE_RX				( ( unsigned portCHAR ) 0x04 )
-#define serINTERRUPT_SOURCE_MASK    ( ( unsigned portLONG ) (US_RXRDY | US_TXRDY | US_RXBRK | US_OVRE | US_FRAME | US_PARE) )
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-
-/*-----------------------------------------------------------*/
-
-/* UART0 interrupt service routine.  This can cause a context switch so MUST
-be declared "naked". */
-void vUART_ISR_Wrapper( void ) __attribute__ ((naked));
-
-/* The ISR function that actually performs the work.  This must be separate 
-from the wrapper to ensure the correct stack frame is set up. */
-void vUART_ISR_Handler( void );
-
-/*-----------------------------------------------------------*/
-void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx )
-{
-	/* Create the queues used to hold Rx and Tx characters. */
-	xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-	xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-
-	/* Pass back a reference to the queues so the serial API file can 
-	post/receive characters. */
-	*pxRxedChars = xRxedChars;
-	*pxCharsForTx = xCharsForTx;
-}
-/*-----------------------------------------------------------*/
-
-void vUART_ISR_Wrapper( void )
-{
-	/* Save the context of the interrupted task. */
-	portSAVE_CONTEXT();
-
-	/* Call the handler.  This must be a separate function to ensure the 
-	stack frame is correctly set up. */
-	vUART_ISR_Handler();
-
-	/* Restore the context of whichever task will run next. */
-	portRESTORE_CONTEXT();
-}
-/*-----------------------------------------------------------*/
-
-void vUART_ISR_Handler( void )
-{
-/* Now we can declare the local variables.   These must be static. */
-signed portCHAR cChar;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-unsigned portLONG ulStatus;
-
-	/* What caused the interrupt? */
-	ulStatus = AT91C_BASE_US0->US_CSR & AT91C_BASE_US0->US_IMR;
-
-	if (ulStatus & US_TXRDY)
-	{
-		/* The interrupt was caused by the THR becoming empty.  Are there any
-		more characters to transmit? */
-		if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
-		{
-			/* A character was retrieved from the queue so can be sent to the
-			THR now. */
-			AT91C_BASE_US0->US_THR = cChar;
-		}
-		else
-		{
-			/* Queue empty, nothing to send so turn off the Tx interrupt. */
-			AT91C_BASE_US0->US_IDR = US_TXRDY;
-		}    
-	}
-
-	if (ulStatus & US_RXRDY)
-	{
-		/* The interrupt was caused by the receiver getting data. */
-		cChar = AT91C_BASE_US0->US_RHR;
-
-		xQueueSendFromISR(xRxedChars, &cChar, &xHigherPriorityTaskWoken);
-	}
-
-	/* Acknowledge the interrupt at AIC level... */
-	AT91C_BASE_AIC->AIC_EOICR = serCLEAR_AIC_INTERRUPT;
-
-	/* If an event caused a task to unblock then we call "Yield from ISR" to
-	ensure that the unblocked task is the task that executes when the interrupt
-	completes if the unblocked task has a priority higher than the interrupted
-	task. */
-	if( xHigherPriorityTaskWoken )
-	{
-		portYIELD_FROM_ISR();
-	}
-}
-/*-----------------------------------------------------------*/
-

Demo/ARM7_AT91SAM7S64_IAR/FreeRTOSConfig.h

@@ -1,100 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <intrinsics.h>
-#include "Board.h"
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- -----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-#define configCPU_CLOCK_HZ			( ( unsigned portLONG ) 47923200 )
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 5 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 100 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) 14200 )
-#define configMAX_TASK_NAME_LEN		( 16 )
-#define configUSE_TRACE_FACILITY	0
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				0
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_AT91SAM7S64_IAR/ParTest/ParTest.c

@@ -1,101 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#include "FreeRTOS.h"
-#include "partest.h"
-#include "board.h"
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines for the LED's.
- *-----------------------------------------------------------*/
-
-const unsigned portLONG led_mask[ NB_LED ]= { LED1, LED2, LED3, LED4 };
-
-void vParTestInitialise( void )
-{	
-	/* Start with all LED's off. */
-	AT91F_PIO_SetOutput( AT91C_BASE_PIOA, LED_MASK );	
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-	if( uxLED < ( portBASE_TYPE ) NB_LED )
-	{
-		if( xValue )
-		{
-			AT91F_PIO_SetOutput( AT91C_BASE_PIOA, led_mask[ uxLED ] );
-		}
-		else
-		{
-			AT91F_PIO_ClearOutput( AT91C_BASE_PIOA, led_mask[ uxLED ]);
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-	if( uxLED < ( portBASE_TYPE ) NB_LED )
-	{
-		if( AT91F_PIO_GetInput( AT91C_BASE_PIOA ) & led_mask[ uxLED ] )
-		{
-			AT91F_PIO_ClearOutput( AT91C_BASE_PIOA, led_mask[ uxLED ]);
-		}
-		else
-		{
-			AT91F_PIO_SetOutput( AT91C_BASE_PIOA, led_mask[ uxLED ] );					
-		}
-	}
-}
-
-

Demo/ARM7_AT91SAM7S64_IAR/SrcIAR/Board.h

@@ -1,89 +0,0 @@
-/*----------------------------------------------------------------------------
-*         ATMEL Microcontroller Software Support  -  ROUSSET  -
-*----------------------------------------------------------------------------
-* The software is delivered "AS IS" without warranty or condition of any
-* kind, either express, implied or statutory. This includes without
-* limitation any warranty or condition with respect to merchantability or
-* fitness for any particular purpose, or against the infringements of
-* intellectual property rights of others.
-*----------------------------------------------------------------------------
-* File Name           : Board.h
-* Object              : AT91SAM7S Evaluation Board Features Definition File.
-*
-* Creation            : JPP   16/Jun/2004
-*----------------------------------------------------------------------------
-*/
-#ifndef Board_h
-#define Board_h
-
-#include "AT91SAM7S64.h"
-#define __inline inline
-#include "lib_AT91SAM7S64.h"
-
-#define true	-1
-#define false	0
-
-/*-------------------------------*/
-/* SAM7Board Memories Definition */
-/*-------------------------------*/
-// The AT91SAM7S64 embeds a 16-Kbyte SRAM bank, and 64 K-Byte Flash
-
-#define  INT_SARM           0x00200000
-#define  INT_SARM_REMAP	    0x00000000
-
-#define  INT_FLASH          0x00000000
-#define  INT_FLASH_REMAP    0x01000000
-
-#define  FLASH_PAGE_NB		512
-#define  FLASH_PAGE_SIZE	128
-
-/*-----------------*/
-/* Leds Definition */
-/*-----------------*/
-/*                                 PIO   Flash    PA    PB   PIN */
-#define LED1            (1<<0)	/* PA0 / PGMEN0 & PWM0 TIOA0  48 */
-#define LED2            (1<<1)	/* PA1 / PGMEN1 & PWM1 TIOB0  47 */
-#define LED3            (1<<2)	/* PA2          & PWM2 SCK0   44 */
-#define LED4            (1<<3)	/* PA3          & TWD  NPCS3  43 */
-#define NB_LED			4
-
-#define LED_MASK        (LED1|LED2|LED3|LED4)
-
-/*-------------------------*/
-/* Push Buttons Definition */
-/*-------------------------*/
-/*                                 PIO    Flash    PA    PB   PIN */
-#define SW1_MASK        (1<<19)	/* PA19 / PGMD7  & RK   FIQ     13 */
-#define SW2_MASK        (1<<20)	/* PA20 / PGMD8  & RF   IRQ0    16 */
-#define SW3_MASK        (1<<15)	/* PA15 / PGM3   & TF   TIOA1   20 */
-#define SW4_MASK        (1<<14)	/* PA14 / PGMD2  & SPCK PWM3    21 */
-#define SW_MASK         (SW1_MASK|SW2_MASK|SW3_MASK|SW4_MASK)
-
-
-#define SW1 	(1<<19)	// PA19
-#define SW2 	(1<<20)	// PA20
-#define SW3 	(1<<15)	// PA15
-#define SW4 	(1<<14)	// PA14
-
-/*------------------*/
-/* USART Definition */
-/*------------------*/
-/* SUB-D 9 points J3 DBGU*/
-#define DBGU_RXD		AT91C_PA9_DRXD	  /* JP11 must be close */
-#define DBGU_TXD		AT91C_PA10_DTXD	  /* JP12 must be close */
-#define AT91C_DBGU_BAUD	   115200   // Baud rate
-
-#define US_RXD_PIN		AT91C_PA5_RXD0    /* JP9 must be close */
-#define US_TXD_PIN		AT91C_PA6_TXD0    /* JP7 must be close */
-#define US_RTS_PIN		AT91C_PA7_RTS0    /* JP8 must be close */
-#define US_CTS_PIN		AT91C_PA8_CTS0    /* JP6 must be close */
-
-/*--------------*/
-/* Master Clock */
-/*--------------*/
-
-#define EXT_OC          18432000   // Exetrnal ocilator MAINCK
-#define MCK             47923200   // MCK (PLLRC div by 2)
-#define MCKKHz          (MCK/1000) //
-
-#endif /* Board_h */

Demo/ARM7_AT91SAM7S64_IAR/main.c

@@ -1,272 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-/*
- * Creates all the demo application tasks, then starts the scheduler.  The WEB
- * documentation provides more details of the demo application tasks.  The SAM7
- * includes a sample USB that emulates a Joystick input to a USB host.
- * 
- * Main.c also creates a task called "Check".  This only executes every three 
- * seconds but has the highest priority so is guaranteed to get processor time.  
- * Its main function is to check that all the other tasks are still operational.
- * Each task (other than the "flash" tasks) maintains a unique count that is 
- * incremented each time the task successfully completes its function.  Should 
- * any error occur within such a task the count is permanently halted.  The 
- * check task inspects the count of each task to ensure it has changed since
- * the last time the check task executed.  If all the count variables have 
- * changed all the tasks are still executing error free, and the check task
- * toggles the onboard LED.  Should any task contain an error at any time 
- * the LED toggle rate will change from 3 seconds to 500ms.
- *
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "flash.h"
-#include "integer.h"
-#include "PollQ.h"
-#include "BlockQ.h"
-#include "semtest.h"
-#include "dynamic.h"
-#include "partest.h"
-#include "comtest2.h"
-#include "USB/USBSample.h"
-
-/* Priorities for the demo application tasks. */
-#define mainLED_TASK_PRIORITY		( tskIDLE_PRIORITY + 3 )
-#define mainQUEUE_POLL_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainCHECK_TASK_PRIORITY		( tskIDLE_PRIORITY + 4 )
-#define mainSEM_TEST_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define mainBLOCK_Q_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainCOM_TEST_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainUSB_PRIORITY			( tskIDLE_PRIORITY + 2 )
-
-/* Constants required by the 'Check' task. */
-#define mainNO_ERROR_FLASH_PERIOD	( ( portTickType ) 3000 / portTICK_RATE_MS  )
-#define mainERROR_FLASH_PERIOD		( ( portTickType ) 500 / portTICK_RATE_MS  )
-#define mainCHECK_TASK_LED			( 3 )
-
-/* Constants for the ComTest tasks. */
-#define mainCOM_TEST_BAUD_RATE		( ( unsigned portLONG ) 115200 )
-#define mainCOM_TEST_LED			( 4 ) /* Off the board. */
-
-/*
- * The task that executes at the highest priority and calls 
- * prvCheckOtherTasksAreStillRunning().  See the description at the top
- * of the file.
- */
-static void vErrorChecks( void *pvParameters );
-
-/*
- * Configure the processor for use with the Atmel demo board.  Setup is minimal
- * as the low level init function (called from the startup asm file) takes care
- * of most things.
- */
-static void prvSetupHardware( void );
-
-/*
- * Checks that all the demo application tasks are still executing without error
- * - as described at the top of the file.
- */
-static portLONG prvCheckOtherTasksAreStillRunning( void );
-
-
-/*-----------------------------------------------------------*/
-
-/*
- * Starts all the other tasks, then starts the scheduler. 
- */
-void main( void )
-{
-	/* Setup any hardware that has not already been configured by the low
-	level init routines. */
-	prvSetupHardware();
-
-	/* Initialise the LED outputs for use by the demo application tasks. */
-	vParTestInitialise();
-
-	/* Start all the standard demo application tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-	vStartDynamicPriorityTasks();
-	vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
-	
-	/* Also start the USB demo which is just for the SAM7. */
-	xTaskCreate( vUSBDemoTask, "USB", configMINIMAL_STACK_SIZE, NULL, mainUSB_PRIORITY, NULL );
-	
-	/* Start the check task - which is defined in this file. */
-	xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here. */
-
-	vTaskStartScheduler();
-
-	/* We should never get here as control is now taken by the scheduler. */
-  	return;
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-	/* When using the JTAG debugger the hardware is not always initialised to
-	the correct default state.  This line just ensures that this does not
-	cause all interrupts to be masked at the start. */
-	AT91C_BASE_AIC->AIC_EOICR = 0;
-	
-	/* Most setup is performed by the low level init function called from the 
-	startup asm file. */
-
-	/* Configure the PIO Lines corresponding to LED1 to LED4 to be outputs as 
-	well as the UART Tx line. */
-	AT91F_PIO_CfgOutput( AT91C_BASE_PIOA, LED_MASK );
-	
-	/* Enable the peripheral clock. */
-	AT91F_PMC_EnablePeriphClock( AT91C_BASE_PMC, 1 << AT91C_ID_PIOA );
-}
-/*-----------------------------------------------------------*/
-
-static void vErrorChecks( void *pvParameters )
-{
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
-
-	/* The parameters are not used in this task. */
-	( void ) pvParameters;
-
-	/* Cycle for ever, delaying then checking all the other tasks are still
-	operating without error.  If an error is detected then the delay period
-	is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
-	the on board LED flash rate will increase. */
-
-	for( ;; )
-	{
-		/* Delay until it is time to execute again. */
-		vTaskDelay( xDelayPeriod );
-	
-		/* Check all the standard demo application tasks are executing without 
-		error. */
-		if( prvCheckOtherTasksAreStillRunning() != pdPASS )
-		{
-			/* An error has been detected in one of the tasks - flash faster. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-		
-		vParTestToggleLED( mainCHECK_TASK_LED );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portLONG prvCheckOtherTasksAreStillRunning( void )
-{
-portLONG lReturn = ( portLONG ) pdPASS;
-
-	/* Check all the demo tasks (other than the flash tasks) to ensure
-	that they are all still running, and that none of them have detected
-	an error. */
-
-	if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xArePollingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreBlockingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreComTestTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-

Demo/ARM7_AT91SAM7S64_IAR/resource/at91SAM7S64_FLASH.icf

@@ -1,42 +0,0 @@
-/*###ICF### Section handled by ICF editor, don't touch! ****/
-/*-Editor annotation file-*/
-/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
-/*-Specials-*/
-define symbol __ICFEDIT_intvec_start__ = 0x00000000;
-/*-Memory Regions-*/
-define symbol __ICFEDIT_region_ROM_start__ = 0x00000100;
-define symbol __ICFEDIT_region_ROM_end__   = 0x0000FFFF;
-define symbol __ICFEDIT_region_RAM_start__ = 0x00200000;
-define symbol __ICFEDIT_region_RAM_end__   = 0x00203FFF;
-/*-Sizes-*/
-define symbol __ICFEDIT_size_cstack__   = 0x200;
-define symbol __ICFEDIT_size_svcstack__ = 0x200;
-define symbol __ICFEDIT_size_irqstack__ = 0x200;
-define symbol __ICFEDIT_size_fiqstack__ = 0x4;
-define symbol __ICFEDIT_size_undstack__ = 0x4;
-define symbol __ICFEDIT_size_abtstack__ = 0x4;
-define symbol __ICFEDIT_size_heap__     = 0x4;
-/**** End of ICF editor section. ###ICF###*/
-
-
-define memory mem with size = 4G;
-define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
-define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
-
-define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
-define block SVC_STACK with alignment = 8, size = __ICFEDIT_size_svcstack__ { };
-define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
-define block FIQ_STACK with alignment = 8, size = __ICFEDIT_size_fiqstack__ { };
-define block UND_STACK with alignment = 8, size = __ICFEDIT_size_undstack__ { };
-define block ABT_STACK with alignment = 8, size = __ICFEDIT_size_abtstack__ { };
-define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };
-
-initialize by copy { readwrite };
-do not initialize  { section .noinit };
-
-place at address mem:__ICFEDIT_intvec_start__    { readonly section .intvec };
-
-place in ROM_region   { readonly };
-place in RAM_region   { readwrite,
-                        block CSTACK, block SVC_STACK, block IRQ_STACK, block FIQ_STACK,
-                        block UND_STACK, block ABT_STACK, block HEAP };

Demo/ARM7_AT91SAM7S64_IAR/serial/serial.c

@@ -1,266 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. 
-*/
-
-/* Standard includes. */ 
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-
-/* Demo application includes. */
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Location of the COM0 registers. */
-#define serCOM0							( ( AT91PS_USART ) AT91C_BASE_US0 )
-
-/* Interrupt control macros. */
-#define serINTERRUPT_LEVEL				( 5 )
-#define vInterruptOn()					AT91F_US_EnableIt( serCOM0, AT91C_US_TXRDY | AT91C_US_RXRDY )
-#define vInterruptOff()					AT91F_US_DisableIt( serCOM0, AT91C_US_TXRDY )
-
-/* Misc constants. */
-#define serINVALID_QUEUE				( ( xQueueHandle ) 0 )
-#define serHANDLE						( ( xComPortHandle ) 1 )
-#define serNO_BLOCK						( ( portTickType ) 0 )
-#define serNO_TIMEGUARD					( ( unsigned portLONG ) 0 )
-#define serNO_PERIPHERAL_B_SETUP		( ( unsigned portLONG ) 0 )
-
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-
-/*-----------------------------------------------------------*/
-
-/* Interrupt entry point written in the assembler file serialISR.s79. */
-extern void vSerialISREntry( void );
-
-/* The interrupt service routine - called from the assembly entry point. */
-__arm void vSerialISR( void );
-
-/*-----------------------------------------------------------*/
-
-/*
- * See the serial2.h header file.
- */
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
-{
-xComPortHandle xReturn = serHANDLE;
-extern void ( vUART_ISR )( void );
-
-	/* Create the queues used to hold Rx and Tx characters. */
-	xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-	xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-
-	/* If the queues were created correctly then setup the serial port 
-	hardware. */
-	if( ( xRxedChars != serINVALID_QUEUE ) && ( xCharsForTx != serINVALID_QUEUE ) )
-	{
-		portENTER_CRITICAL();
-		{
-			/* Enable the USART clock. */
-   			AT91F_PMC_EnablePeriphClock( AT91C_BASE_PMC, 1 << AT91C_ID_US0 );
-
-			AT91F_PIO_CfgPeriph( AT91C_BASE_PIOA, ( ( unsigned portLONG ) AT91C_PA5_RXD0 ) | ( ( unsigned portLONG ) AT91C_PA6_TXD0 ), serNO_PERIPHERAL_B_SETUP );
-
-			/* Set the required protocol. */
-			AT91F_US_Configure( serCOM0, configCPU_CLOCK_HZ, AT91C_US_ASYNC_MODE, ulWantedBaud, serNO_TIMEGUARD );
-
-			/* Enable Rx and Tx. */
-			serCOM0->US_CR = AT91C_US_RXEN | AT91C_US_TXEN;
-
-			/* Enable the Rx interrupts.  The Tx interrupts are not enabled
-			until there are characters to be transmitted. */
-    		AT91F_US_EnableIt( serCOM0, AT91C_US_RXRDY );
-
-			/* Enable the interrupts in the AIC. */
-			AT91F_AIC_ConfigureIt( AT91C_BASE_AIC, AT91C_ID_US0, serINTERRUPT_LEVEL, AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, ( void (*)( void ) ) vSerialISREntry );
-			AT91F_AIC_EnableIt( AT91C_BASE_AIC, AT91C_ID_US0 );
-		}
-		portEXIT_CRITICAL();
-	}
-	else
-	{
-		xReturn = ( xComPortHandle ) 0;
-	}
-
-	/* This demo file only supports a single port but we have to return 
-	something to comply with the standard demo header file. */
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
-{
-	/* The port handle is not required as this driver only supports one port. */
-	( void ) pxPort;
-
-	/* Get the next character from the buffer.  Return false if no characters
-	are available, or arrive before xBlockTime expires. */
-	if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
-	{
-		return pdTRUE;
-	}
-	else
-	{
-		return pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
-{
-signed portCHAR *pxNext;
-
-	/* A couple of parameters that this port does not use. */
-	( void ) usStringLength;
-	( void ) pxPort;
-
-	/* NOTE: This implementation does not handle the queue being full as no
-	block time is used! */
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Send each character in the string, one at a time. */
-	pxNext = ( signed portCHAR * ) pcString;
-	while( *pxNext )
-	{
-		xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
-		pxNext++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
-{
-	/* Place the character in the queue of characters to be transmitted. */
-	if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS )
-	{
-		return pdFAIL;
-	}
-
-	/* Turn on the Tx interrupt so the ISR will remove the character from the
-	queue and send it.   This does not need to be in a critical section as
-	if the interrupt has already removed the character the next interrupt
-	will simply turn off the Tx interrupt again. */
-	vInterruptOn();
-
-	return pdPASS;
-}
-/*-----------------------------------------------------------*/
-
-void vSerialClose( xComPortHandle xPort )
-{
-	/* Not supported as not required by the demo application. */
-}
-/*-----------------------------------------------------------*/
-
-/* Serial port ISR.  This can cause a context switch so is not defined as a
-standard ISR using the __irq keyword.  Instead a wrapper function is defined
-within serialISR.s79 which in turn calls this function.  See the port
-documentation on the FreeRTOS.org website for more information. */
-__arm void vSerialISR( void )
-{
-unsigned portLONG ulStatus;
-signed portCHAR cChar;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-
-	/* What caused the interrupt? */
-	ulStatus = serCOM0->US_CSR &= serCOM0->US_IMR;
-
-	if( ulStatus & AT91C_US_TXRDY )
-	{
-		/* The interrupt was caused by the THR becoming empty.  Are there any
-		more characters to transmit? */
-		if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
-		{
-			/* A character was retrieved from the queue so can be sent to the
-			THR now. */
-			serCOM0->US_THR = cChar;
-		}
-		else
-		{
-			/* Queue empty, nothing to send so turn off the Tx interrupt. */
-			vInterruptOff();
-		}		
-	}
-
-	if( ulStatus & AT91C_US_RXRDY )
-	{
-		/* The interrupt was caused by a character being received.  Grab the
-		character from the RHR and place it in the queue or received 
-		characters. */
-		cChar = serCOM0->US_RHR;
-		xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
-	}
-
-	/* If a task was woken by either a character being received or a character 
-	being transmitted then we may need to switch to another task. */
-	portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
-
-	/* End the interrupt in the AIC. */
-	AT91C_BASE_AIC->AIC_EOICR = 0;
-}
-
-
-
-
-	

Demo/ARM7_AT91SAM7S64_IAR/settings/rtosdemo.dbgdt

@@ -1,62 +0,0 @@
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-</Project>
-
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Demo/ARM7_AT91SAM7S64_IAR/settings/rtosdemo.dni

@@ -1,39 +0,0 @@
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-NumStates=_ 1
-State 1=_ 1
-[JLinkDriver]
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Demo/ARM7_AT91SAM7S64_IAR/settings/rtosdemo.wsdt

@@ -1,76 +0,0 @@
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-    
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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.debug.core.prefs

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.debug.ui.prefs

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.ide.prefs

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.core/.launches/OpenOCD Programmer.launch

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.core/.launches/OpenOCD Server.launch

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.core/.launches/RTOSDemo.elf.launch

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.core/.launches/RTOSDemo.launch

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.ui/dialog_settings.xml

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.debug.ui/launchConfigurationHistory.xml

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.ui.ide/dialog_settings.xml

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Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.ui.workbench.texteditor/dialog_settings.xml

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-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="blocktim.c" tooltip="RTOSDemo/Common Demo Files/Minimal/blocktim.c">
-<persistable path="/RTOSDemo/Common Demo Files/Minimal/blocktim.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="QPeek.c" tooltip="RTOSDemo/Common Demo Files/Minimal/QPeek.c">
-<persistable path="/RTOSDemo/Common Demo Files/Minimal/QPeek.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="GenQTest.c" tooltip="RTOSDemo/Common Demo Files/Minimal/GenQTest.c">
-<persistable path="/RTOSDemo/Common Demo Files/Minimal/GenQTest.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="dynamic.c" tooltip="RTOSDemo/Common Demo Files/Minimal/dynamic.c">
-<persistable path="/RTOSDemo/Common Demo Files/Minimal/dynamic.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="BlockQ.c" tooltip="RTOSDemo/Common Demo Files/Minimal/BlockQ.c">
-<persistable path="/RTOSDemo/Common Demo Files/Minimal/BlockQ.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="ParTest.c" tooltip="RTOSDemo/ParTest/ParTest.c">
-<persistable path="/RTOSDemo/ParTest/ParTest.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="FreeRTOSConfig.h" tooltip="RTOSDemo/FreeRTOSConfig.h">
-<persistable path="/RTOSDemo/FreeRTOSConfig.h"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="httpd.c" tooltip="RTOSDemo/webserver/httpd.c">
-<persistable path="/RTOSDemo/webserver/httpd.c"/>
-</file>
-<file factoryID="org.eclipse.ui.part.FileEditorInputFactory" id="org.eclipse.cdt.ui.editor.CEditor" name="portmacro.h" tooltip="RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h">
-<persistable path="/RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h"/>
-</file>
-</mruList>
-</workbench>

Demo/ARM7_AT91SAM7X256_Eclipse/.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<workingSetManager>
-<workingSet editPageId="org.eclipse.cdt.ui.CElementWorkingSetPage" factoryID="org.eclipse.ui.internal.WorkingSetFactory" label="FreeRTOS_LM3S8962_Demo" name="FreeRTOS_LM3S8962_Demo">
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/httpd-fs.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/timer.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip_arp.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uiplib.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/queue.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uipopt.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-split.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/dynamic.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/psock.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-fw.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/httpd-fsdata.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-neighbor.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/include" type="2"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/httpd-fs" type="2"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/timer.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/ParTest/ParTest.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/QPeek.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/portable/MemMang/heap_2.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/main.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/flash.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/EMAC_ISR.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/list.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/clock.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/lc.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/USB/USB_ISR.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/httpd-cgi.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/uIP_Task.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/portISR.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/SAM7_EMAC.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/BlockQ.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/portable/GCC/ARM7_AT91SAM7S/port.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/psock.h" type="1"/>
-<item factoryID="org.eclipse.ui.internal.model.ResourceFactory" path="/RTOSDemo/Makefile" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-neighbor.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOSConfig.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/lc-switch.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/GenQTest.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/FreeRTOS.org Source/tasks.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-fw.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uiplib.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/lc-addrlabels.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip-split.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/httpd.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/USB/USBSample.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/boot.s" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/Minimal/blocktim.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/webserver/http-strings.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip_arch.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/uip_arp.c" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/ethernet/uIP/uip-1.0/uip/pt.h" type="1"/>
-<item factoryID="org.eclipse.cdt.ui.PersistableCElementFactory" path="/RTOSDemo/Common Demo Files/include" type="2"/>
-</workingSet>
-<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" label="Window Working Set" name="Aggregate for window 1188147282312">
-<workingSet IMemento.internal.id="FreeRTOS_LM3S8962_Demo"/>
-</workingSet>
-<mruList name="FreeRTOS_LM3S8962_Demo"/>
-</workingSetManager>

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/FreeRTOSConfig.h

@@ -1,118 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <stdio.h>
-#include "AT91SAM7X256.h"
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- *----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK         0
-#define configUSE_TICK_HOOK         1
-#define configCPU_CLOCK_HZ          ( ( unsigned portLONG ) 47923200 )
-#define configTICK_RATE_HZ          ( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 4 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 130 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) ( 24 * 1024 ) )
-#define configMAX_TASK_NAME_LEN		( 10 )
-#define configUSE_TRACE_FACILITY	1
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-#define configUSE_MUTEXES			1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet            1
-#define INCLUDE_uxTaskPriorityGet           1
-#define INCLUDE_vTaskDelete                 1
-#define INCLUDE_vTaskCleanUpResources       0
-#define INCLUDE_vTaskSuspend                1
-#define INCLUDE_vTaskDelayUntil             1
-#define INCLUDE_vTaskDelay                  1
-#define INCLUDE_xTaskGetCurrentTaskHandle	1
-
-
-
-/* MAC address configuration. */
-#define uipMAC_ADDR0	0x00
-#define uipMAC_ADDR1	0x12
-#define uipMAC_ADDR2	0x13
-#define uipMAC_ADDR3	0x10
-#define uipMAC_ADDR4	0x15
-#define uipMAC_ADDR5	0x11
-
-/* IP address configuration. */
-#define uipIP_ADDR0		172
-#define uipIP_ADDR1		25
-#define uipIP_ADDR2		218
-#define uipIP_ADDR3		10	
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/Makefile

@@ -1,132 +0,0 @@
-#	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-#
-#	This file is part of the FreeRTOS.org distribution.
-#
-#	FreeRTOS.org is free software; you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation; either version 2 of the License, or
-#	(at your option) any later version.
-#
-#	FreeRTOS.org is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with FreeRTOS.org; if not, write to the Free Software
-#	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-#	A special exception to the GPL can be applied should you wish to distribute
-#	a combined work that includes FreeRTOS.org, without being obliged to provide
-#	the source code for any proprietary components.  See the licensing section 
-#	of http://www.FreeRTOS.org for full details of how and when the exception
-#	can be applied.
-#
-#	***************************************************************************
-#	See http://www.FreeRTOS.org for documentation, latest information, license 
-#	and contact details.  Please ensure to read the configuration and relevant 
-#	port sections of the online documentation.
-#	***************************************************************************
-
-
-RTOS_SOURCE_DIR=../../../Source
-DEMO_COMMON_DIR=../../Common/Minimal
-DEMO_INCLUDE_DIR=../../Common/include
-UIP_COMMON_DIR=../../Common/ethernet/uIP/uip-1.0/uip
-
-CC=arm-elf-gcc
-OBJCOPY=arm-elf-objcopy
-LDSCRIPT=atmel-rom.ld
-
-LINKER_FLAGS=-mthumb -nostartfiles -Xlinker -oRTOSDemo.elf -Xlinker -M -Xlinker -Map=rtosdemo.map
-
-DEBUG=-g
-OPTIM=-O3
-
-
-CFLAGS= $(DEBUG) \
-		$(OPTIM) \
-		-T$(LDSCRIPT) \
-		-I . \
-		-I $(RTOS_SOURCE_DIR)/include \
-		-I $(RTOS_SOURCE_DIR)/portable/GCC/ARM7_AT91SAM7S \
-		-I $(DEMO_INCLUDE_DIR) \
-		-I ./webserver \
-		-I $(UIP_COMMON_DIR) \
-		-I ./SrcAtmel \
-		-I ./USB \
-		-D SAM7_GCC \
-		-D THUMB_INTERWORK \
-		-mcpu=arm7tdmi \
-		-D PACK_STRUCT_END=__attribute\(\(packed\)\) \
-		-D ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\) \
-		-fomit-frame-pointer \
-		-mthumb-interwork
-										
-THUMB_SOURCE= \
-		main.c \
-		./ParTest/ParTest.c \
-		$(DEMO_COMMON_DIR)/BlockQ.c \
-		$(DEMO_COMMON_DIR)/blocktim.c \
-		$(DEMO_COMMON_DIR)/flash.c \
-		$(DEMO_COMMON_DIR)/integer.c \
-		$(DEMO_COMMON_DIR)/GenQTest.c \
-		$(DEMO_COMMON_DIR)/QPeek.c \
-		$(DEMO_COMMON_DIR)/dynamic.c \
-		./webserver/uIP_Task.c \
-		./webserver/httpd.c \
-		./webserver/httpd-cgi.c \
-		./webserver/httpd-fs.c \
-		./webserver/http-strings.c \
-		./webserver/SAM7_EMAC.c \
-		$(UIP_COMMON_DIR)/uip_arp.c \
-		$(UIP_COMMON_DIR)/psock.c \
-		$(UIP_COMMON_DIR)/timer.c \
-		$(UIP_COMMON_DIR)/uip.c \
-		$(RTOS_SOURCE_DIR)/list.c \
-		$(RTOS_SOURCE_DIR)/queue.c \
-		$(RTOS_SOURCE_DIR)/tasks.c \
-		$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_AT91SAM7S/port.c \
-		$(RTOS_SOURCE_DIR)/portable/MemMang/heap_2.c \
-		./USB/USBSample.c
-
-ARM_SOURCE= \
-		$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_AT91SAM7S/portISR.c \
-		./webserver/emac_isr.c \
-		./SrcAtmel/Cstartup_SAM7.c \
-		./USB/USB_ISR.c
-
-THUMB_OBJS = $(THUMB_SOURCE:.c=.o)
-ARM_OBJS = $(ARM_SOURCE:.c=.o)
-
-
-all: RTOSDemo.bin
-
-RTOSDemo.bin : RTOSDemo.hex
-	$(OBJCOPY) RTOSDemo.elf -O binary RTOSDemo.bin
-	 
-RTOSDemo.hex : RTOSDemo.elf
-	$(OBJCOPY) RTOSDemo.elf -O ihex RTOSDemo.hex
-
-RTOSDemo.elf : $(THUMB_OBJS) $(ARM_OBJS) boot.s Makefile
-	$(CC) $(CFLAGS) $(ARM_OBJS) $(THUMB_OBJS) $(LIBS) boot.s $(LINKER_FLAGS) 
-
-$(THUMB_OBJS) : %.o : %.c Makefile FreeRTOSConfig.h
-	$(CC) -c $(CFLAGS) -mthumb $< -o $@
-
-$(ARM_OBJS) : %.o : %.c Makefile FreeRTOSConfig.h
-	$(CC) -c $(CFLAGS) $< -o $@
-
-clean :
-	rm $(THUMB_OBJS)
-	rm $(ARM_OBJS)
-	touch Makefile
-	rm RTOSDemo.elf
-	rm RTOSDemo.hex
-	
-	
-	
-
-
-
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/ParTest/ParTest.c

@@ -1,117 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-
-/* Demo application includes. */
-#include "partest.h"
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines for the LED's.  LED's can be set, cleared
- * or toggled.
- *-----------------------------------------------------------*/
-
-#define partstNUM_LEDS		( 4 )
-#define partstALL_LEDS		( ulLED_Mask[ 0 ] | ulLED_Mask[ 1 ] | ulLED_Mask[ 2 ] | ulLED_Mask[ 3 ] )
-const unsigned portLONG 	ulLED_Mask[ partstNUM_LEDS ]= { (1<<19), (1<<20), (1<<21), (1<<22) };
-
-
-void vParTestInitialise( void )
-{	
-	/* Configure the PIO Lines corresponding to LED1 to LED4 to be outputs. */
-	AT91C_BASE_PIOB->PIO_PER = partstALL_LEDS; 
-	AT91C_BASE_PIOB->PIO_OER = partstALL_LEDS; 
-
-	/* Start with all LED's off. */
-    AT91C_BASE_PIOB->PIO_SODR = partstALL_LEDS;
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-	if( uxLED < ( portBASE_TYPE ) partstNUM_LEDS )
-	{
-		if( xValue )
-		{
-			AT91C_BASE_PIOB->PIO_SODR = ulLED_Mask[ uxLED ];
-		}
-		else
-		{
-			AT91C_BASE_PIOB->PIO_CODR = ulLED_Mask[ uxLED ];
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-	if( uxLED < ( portBASE_TYPE ) partstNUM_LEDS )
-	{
-		if( AT91C_BASE_PIOB->PIO_PDSR & ulLED_Mask[ uxLED ] )
-		{
-			AT91C_BASE_PIOB->PIO_CODR = ulLED_Mask[ uxLED ];
-		}
-		else
-		{
-			AT91C_BASE_PIOB->PIO_SODR = ulLED_Mask[ uxLED ];
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-unsigned portBASE_TYPE uxParTestGetLED( void )
-{
-	/* Return the value of LED DS4 for use by the WEB server. */
-	return !( AT91C_BASE_PIOB->PIO_PDSR & ulLED_Mask[ partstNUM_LEDS - 1 ] );
-}
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/SrcAtmel/Board.h

@@ -1,68 +0,0 @@
-/*----------------------------------------------------------------------------
-*         ATMEL Microcontroller Software Support  -  ROUSSET  -
-*----------------------------------------------------------------------------
-* The software is delivered "AS IS" without warranty or condition of any
-* kind, either express, implied or statutory. This includes without
-* limitation any warranty or condition with respect to merchantability or
-* fitness for any particular purpose, or against the infringements of
-* intellectual property rights of others.
-*----------------------------------------------------------------------------
-* File Name           : Board.h
-* Object              : AT91SAM7X Evaluation Board Features Definition File.
-*
-* Creation            : JG   20/Jun/2005
-*----------------------------------------------------------------------------
-*/
-#ifndef Board_h
-#define Board_h
-
-#include "AT91SAM7X256.h"
-#include "ioat91sam7x256.h"
-
-#define true	-1
-#define false	0
-
-/*-------------------------------*/
-/* SAM7Board Memories Definition */
-/*-------------------------------*/
-// The AT91SAM7X128 embeds a 32-Kbyte SRAM bank, and 128K-Byte Flash
-
-#define  FLASH_PAGE_NB		256
-#define  FLASH_PAGE_SIZE	128
-
-/*-----------------*/
-/* Leds Definition */
-/*-----------------*/
-#define LED1            (1<<19)	// PB19
-#define LED2            (1<<20)	// PB20
-#define LED3            (1<<21)	// PB21
-#define LED4            (1<<22)	// PB22
-#define NB_LED			4
-
-#define LED_MASK        (LED1|LED2|LED3|LED4)
-
-/*-------------------------*/
-/* Push Buttons Definition */
-/*-------------------------*/
-
-#define SW1_MASK        (1<<21)	// PA21
-#define SW2_MASK        (1<<22)	// PA22
-#define SW3_MASK        (1<<23)	// PA23
-#define SW4_MASK        (1<<24)	// PA24
-#define SW_MASK         (SW1_MASK|SW2_MASK|SW3_MASK|SW4_MASK)
-
-
-#define SW1 	(1<<21)	// PA21
-#define SW2 	(1<<22)	// PA22
-#define SW3 	(1<<23)	// PA23
-#define SW4 	(1<<24)	// PA24
-#define SWPUSH	(1<<25) // PA25
-/*--------------*/
-/* Master Clock */
-/*--------------*/
-
-#define EXT_OC          18432000   // Exetrnal ocilator MAINCK
-#define MCK             47923200   // MCK (PLLRC div by 2)
-#define MCKKHz          (MCK/1000) //
-
-#endif /* Board_h */

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/SrcAtmel/Cstartup.s79

@@ -1,223 +0,0 @@
-;------------------------------------------------------------------------------
-;-         ATMEL Microcontroller Software Support  -  ROUSSET  -
-;------------------------------------------------------------------------------
-; The software is delivered "AS IS" without warranty or condition of any
-; kind, either express, implied or statutory. This includes without
-; limitation any warranty or condition with respect to merchantability or
-; fitness for any particular purpose, or against the infringements of
-; intellectual property rights of others.
-;-----------------------------------------------------------------------------
-;- File source          : Cstartup.s79
-;- Object               : Generic CStartup for IAR No Use REMAP
-;- Compilation flag     : None
-;-
-;- 1.0 15/Jun/04 JPP    : Creation
-;------------------------------------------------------------------------------
-
-#include "AT91SAM7X256_inc.h"
-
-;------------------------------------------------------------------------------
-;- Area Definition
-;------------------------------------------------------------------------------
-
-;---------------------------------------------------------------
-; ?RESET
-; Reset Vector.
-; Normally, segment INTVEC is linked at address 0.
-; For debugging purposes, INTVEC may be placed at other
-; addresses.
-; A debugger that honors the entry point will start the
-; program in a normal way even if INTVEC is not at address 0.
-;-------------------------------------------------------------
-
-		PROGRAM	?RESET
-		RSEG	INTRAMSTART_REMAP
-		RSEG	INTRAMEND_REMAP
-
-		EXTERN	vPortYieldProcessor
-
-		RSEG	ICODE:CODE:ROOT(2)
-		CODE32	; Always ARM mode after reset	
-		org	0	
-reset		
-;------------------------------------------------------------------------------
-;- Exception vectors
-;--------------------
-;- These vectors can be read at address 0 or at RAM address
-;- They ABSOLUTELY requires to be in relative addresssing mode in order to
-;- guarantee a valid jump. For the moment, all are just looping.
-;- If an exception occurs before remap, this would result in an infinite loop.
-;- To ensure if a exeption occurs before start application to infinite loop.
-;------------------------------------------------------------------------------
-
-                B           InitReset           ; 0x00 Reset handler
-undefvec:
-                B           undefvec            ; 0x04 Undefined Instruction
-swivec:
-                B           vPortYieldProcessor ; 0x08 Software Interrupt
-pabtvec:
-                B           pabtvec             ; 0x0C Prefetch Abort
-dabtvec:
-                B           dabtvec             ; 0x10 Data Abort
-rsvdvec:
-                B           rsvdvec             ; 0x14 reserved
-irqvec:
-				LDR			PC, [PC, #-0xF20]	; Jump directly to the address given by the AIC
-
-fiqvec:               							; 0x1c FIQ
-
-;------------------------------------------------------------------------------
-;- Function             : FIQ_Handler_Entry
-;- Treatments           : FIQ Controller Interrupt Handler.
-;- Called Functions     : AIC_FVR[interrupt]
-;------------------------------------------------------------------------------
-
-FIQ_Handler_Entry:
-
-;- Switch in SVC/User Mode to allow User Stack access for C code
-; because the FIQ is not yet acknowledged
-
-;- Save and r0 in FIQ_Register
-            mov         r9,r0
-		    ldr         r0 , [r8, #AIC_FVR]
-            msr         CPSR_c,#I_BIT | F_BIT | ARM_MODE_SVC
-
-;- Save scratch/used registers and LR in User Stack
-            stmfd       sp!, { r1-r3, r12, lr}
-
-;- Branch to the routine pointed by the AIC_FVR
-            mov         r14, pc
-            bx          r0
-
-;- Restore scratch/used registers and LR from User Stack
-            ldmia       sp!, { r1-r3, r12, lr}
-
-;- Leave Interrupts disabled and switch back in FIQ mode
-            msr         CPSR_c, #I_BIT | F_BIT | ARM_MODE_FIQ
-
-;- Restore the R0 ARM_MODE_SVC register
-            mov         r0,r9
-
-;- Restore the Program Counter using the LR_fiq directly in the PC
-            subs        pc,lr,#4
-
-InitReset:
-;------------------------------------------------------------------------------
-;- Low level Init (PMC, AIC, ? ....) by C function AT91F_LowLevelInit
-;------------------------------------------------------------------------------
-            	EXTERN   AT91F_LowLevelInit
-
-#define  __iramend 	SFB(INTRAMEND_REMAP)
-
-;- minumum C initialization
-;- call  AT91F_LowLevelInit( void)
-
-            ldr     r13,=__iramend            ; temporary stack in internal RAM
-;--Call Low level init function in ABSOLUTE through the Interworking
-		    ldr	    r0,=AT91F_LowLevelInit
-       	    mov     lr, pc
-		    bx	    r0
-;------------------------------------------------------------------------------
-;- Stack Sizes Definition
-;------------------------
-;- Interrupt Stack requires 2 words x 8 priority level x 4 bytes when using
-;- the vectoring. This assume that the IRQ management.
-;- The Interrupt Stack must be adjusted depending on the interrupt handlers.
-;- Fast Interrupt not requires stack If in your application it required you must
-;- be definehere.
-;- The System stack size is not defined and is limited by the free internal
-;- SRAM.
-;------------------------------------------------------------------------------
-
-;------------------------------------------------------------------------------
-;- Top of Stack Definition
-;-------------------------
-;- Interrupt and Supervisor Stack are located at the top of internal memory in
-;- order to speed the exception handling context saving and restoring.
-;- ARM_MODE_SVC (Application, C) Stack is located at the top of the external memory.
-;------------------------------------------------------------------------------
-
-IRQ_STACK_SIZE          EQU     300
-
-ARM_MODE_FIQ            EQU     0x11
-ARM_MODE_IRQ            EQU     0x12
-ARM_MODE_SVC            EQU     0x13
-
-I_BIT                   EQU     0x80
-F_BIT                   EQU     0x40
-
-;------------------------------------------------------------------------------
-;- Setup the stack for each mode
-;-------------------------------
-                ldr     r0, =__iramend
-
-;- Set up Fast Interrupt Mode and set FIQ Mode Stack
-                msr     CPSR_c, #ARM_MODE_FIQ | I_BIT | F_BIT
-;- Init the FIQ register
-            	ldr     r8, =AT91C_BASE_AIC
-
-;- Set up Interrupt Mode and set IRQ Mode Stack
-                msr     CPSR_c, #ARM_MODE_IRQ | I_BIT | F_BIT
-                mov     r13, r0                     ; Init stack IRQ
-                sub     r0, r0, #IRQ_STACK_SIZE
-
-;- Enable interrupt & Set up Supervisor Mode and set Supervisor Mode Stack
-                msr     CPSR_c, #ARM_MODE_SVC
-                mov     r13, r0
-
-
-;---------------------------------------------------------------
-; ?CSTARTUP
-;---------------------------------------------------------------
-		EXTERN	__segment_init
-		EXTERN	main
-; Initialize segments.
-; __segment_init is assumed to use
-; instruction set and to be reachable by BL from the ICODE segment
-; (it is safest to link them in segment ICODE).
-		ldr	r0,=__segment_init
-                mov     lr, pc
-		bx	r0
-
-		PUBLIC	__main
-?jump_to_main:
-		ldr	lr,=?call_exit
-		ldr	r0,=main
-__main:
-		bx	r0
-
-;------------------------------------------------------------------------------
-;- Loop for ever
-;---------------
-;- End of application. Normally, never occur.
-;- Could jump on Software Reset ( B 0x0 ).
-;------------------------------------------------------------------------------
-?call_exit:
-End
-            b       End
-
-
-
-;---------------------------------------------------------------
-; ?EXEPTION_VECTOR
-; This module is only linked if needed for closing files.
-;---------------------------------------------------------------
-		PUBLIC	AT91F_Default_FIQ_handler
-		PUBLIC	AT91F_Default_IRQ_handler
-		PUBLIC	AT91F_Spurious_handler
-
-		CODE32	; Always ARM mode after exeption	
-
-AT91F_Default_FIQ_handler
-            b     AT91F_Default_FIQ_handler
-
-AT91F_Default_IRQ_handler
-            b     AT91F_Default_IRQ_handler
-
-AT91F_Spurious_handler
-            b     AT91F_Spurious_handler
-
-	ENDMOD
-
-	END
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/SrcAtmel/Emac.h

@@ -1,195 +0,0 @@
-//*----------------------------------------------------------------------------
-//*         ATMEL Microcontroller Software Support  -  ROUSSET  -
-//*----------------------------------------------------------------------------
-//* The software is delivered "AS IS" without warranty or condition of any
-//* kind, either express, implied or statutory. This includes without
-//* limitation any warranty or condition with respect to merchantability or
-//* fitness for any particular purpose, or against the infringements of
-//* intellectual property rights of others.
-//*----------------------------------------------------------------------------
-//* File Name           : Emac.h
-//* Object              : Emac header file
-//* Creation            : Hi   11/18/2002
-//*
-//*----------------------------------------------------------------------------
-#ifndef AT91C_EMAC_H
-#define AT91C_EMAC_H
-
-
-//* Allows to display all IP header in the main.c
-//* If not defined, only ICMP packets are displayed
-#define AT91C_DISPLAY_ALL_IPHEADER		0
-
-#define NB_RX_BUFFERS			25			//* Number of receive buffers
-#define ETH_RX_BUFFER_SIZE		128         //*
-
-#define NB_TX_BUFFERS			2		//* Number of Transmit buffers
-#define ETH_TX_BUFFER_SIZE		UIP_BUFSIZE       //*
-
-#define AT91C_NO_IPPACKET		0
-#define AT91C_IPPACKET	        1
-
-#define ARP_REQUEST				0x0001
-#define ARP_REPLY				0x0002
-#define PROT_ARP				0x0806
-#define PROT_IP					0x0800
-#define PROT_ICMP				0x01
-#define ICMP_ECHO_REQUEST		0x08
-#define ICMP_ECHO_REPLY			0x00
-
-#define AT91C_EMAC_CLKEN 0x2
-#define SWAP16(x)	(((x & 0xff) << 8) | (x >> 8))
-
-#if 0
-//* Transfer descriptor structure
-typedef struct _AT91S_TdDescriptor {
-	unsigned int addr;
-	unsigned int status;
-}AT91S_TdDescriptor, *AT91PS_TdDescriptor;
-#endif
-
-//* Receive Transfer descriptor structure
-typedef struct  _AT91S_RxTdDescriptor {
-	unsigned int addr;
-	union
-	{
-		unsigned int status;
-		struct {
-			unsigned int Length:11;
-			unsigned int Res0:1;
-			unsigned int Rxbuf_off:2;
-			unsigned int StartOfFrame:1;
-			unsigned int EndOfFrame:1;
-			unsigned int Cfi:1;
-			unsigned int VlanPriority:3;
-			unsigned int PriorityTag:1;
-			unsigned int VlanTag:1;
-			unsigned int TypeID:1;
-			unsigned int Sa4Match:1;
-			unsigned int Sa3Match:1;
-			unsigned int Sa2Match:1;
-			unsigned int Sa1Match:1;
-			unsigned int Res1:1;
-			unsigned int ExternalAdd:1;
-			unsigned int UniCast:1;
-			unsigned int MultiCast:1;
-			unsigned int BroadCast:1;
-		}S_Status;		
-	}U_Status;
-}AT91S_RxTdDescriptor, *AT91PS_RxTdDescriptor;
-
-
-//* Transmit Transfer descriptor structure
-typedef struct _AT91S_TxTdDescriptor {
-	unsigned int addr;
-	union
-	{
-		unsigned int status;
-		struct {
-			unsigned int Length:11;
-			unsigned int Res0:4;
-			unsigned int LastBuff:1;
-			unsigned int NoCrc:1;
-			unsigned int Res1:10;
-			unsigned int BufExhausted:1;
-			unsigned int TransmitUnderrun:1;
-			unsigned int TransmitError:1;
-			unsigned int Wrap:1;
-			unsigned int BuffUsed:1;
-		}S_Status;		
-	}U_Status;
-}AT91S_TxTdDescriptor, *AT91PS_TxTdDescriptor;
-
-#define AT91C_OWNERSHIP_BIT		0x00000001
-
-/* Receive status defintion */
-#define AT91C_BROADCAST_ADDR	((unsigned int) (1 << 31))	//* Broadcat address detected
-#define AT91C_MULTICAST_HASH 	((unsigned int) (1 << 30))	//* MultiCast hash match
-#define AT91C_UNICAST_HASH 	    ((unsigned int) (1 << 29))	//* UniCast hash match
-#define AT91C_EXTERNAL_ADDR	    ((unsigned int) (1 << 28))	//* External Address match
-#define AT91C_SA1_ADDR	    	((unsigned int) (1 << 26))	//* Specific address 1 match
-#define AT91C_SA2_ADDR	    	((unsigned int) (1 << 25))	//* Specific address 2 match
-#define AT91C_SA3_ADDR	    	((unsigned int) (1 << 24))	//* Specific address 3 match
-#define AT91C_SA4_ADDR	    	((unsigned int) (1 << 23))	//* Specific address 4 match
-#define AT91C_TYPE_ID	    	((unsigned int) (1 << 22))	//* Type ID match
-#define AT91C_VLAN_TAG	    	((unsigned int) (1 << 21))	//* VLAN tag detected
-#define AT91C_PRIORITY_TAG    	((unsigned int) (1 << 20))	//* PRIORITY tag detected
-#define AT91C_VLAN_PRIORITY    	((unsigned int) (7 << 17))  //* PRIORITY Mask
-#define AT91C_CFI_IND        	((unsigned int) (1 << 16))  //* CFI indicator
-#define AT91C_EOF           	((unsigned int) (1 << 15))  //* EOF
-#define AT91C_SOF           	((unsigned int) (1 << 14))  //* SOF
-#define AT91C_RBF_OFFSET     	((unsigned int) (3 << 12))  //* Receive Buffer Offset Mask
-#define AT91C_LENGTH_FRAME     	((unsigned int) 0x07FF)     //* Length of frame
-
-/* Transmit Status definition */
-#define AT91C_TRANSMIT_OK		((unsigned int) (1 << 31))	//*
-#define AT91C_TRANSMIT_WRAP		((unsigned int) (1 << 30))	//* Wrap bit: mark the last descriptor
-#define AT91C_TRANSMIT_ERR		((unsigned int) (1 << 29))	//* RLE:transmit error
-#define AT91C_TRANSMIT_UND		((unsigned int) (1 << 28))	//* Transmit Underrun
-#define AT91C_BUF_EX     		((unsigned int) (1 << 27))	//* Buffers exhausted in mid frame
-#define AT91C_TRANSMIT_NO_CRC	((unsigned int) (1 << 16))	//* No CRC will be appended to the current frame
-#define AT91C_LAST_BUFFER    	((unsigned int) (1 << 15))	//*
-
-#define ARP_ETHER	 		1		/* Ethernet  hardware address	*/
-#define ARPOP_REQUEST    	1		/* Request  to resolve  address	*/
-#define ARPOP_REPLY	    	2		/* Response to previous request	*/
-#define RARPOP_REQUEST   	3		/* Request  to resolve  address	*/
-#define RARPOP_REPLY	    4		/* Response to previous request */
-
-
-typedef struct _AT91S_EthHdr
-{
-	unsigned char		et_dest[6];	/* Destination node		*/
-	unsigned char		et_src[6];	/* Source node			*/
-	unsigned short		et_protlen;	/* Protocol or length		*/
-} AT91S_EthHdr, *AT91PS_EthHdr;
-
-typedef struct _AT91S_ArpHdr
-{
-	unsigned short		ar_hrd;		/* Format of hardware address	*/
-	unsigned short		ar_pro;		/* Format of protocol address	*/
-	unsigned char		ar_hln;		/* Length of hardware address	*/
-	unsigned char		ar_pln;		/* Length of protocol address	*/
-	unsigned short		ar_op;		/* Operation			*/
-	unsigned char		ar_sha[6];	/* Sender hardware address	*/
-	unsigned char		ar_spa[4];	/* Sender protocol address	*/
-	unsigned char		ar_tha[6];	/* Target hardware address	*/
-	unsigned char		ar_tpa[4];	/* Target protocol address	*/
-} AT91S_ArpHdr, *AT91PS_ArpHdr;
-
-//* IP Header structure
-typedef struct _AT91S_IPheader {
-	unsigned char	ip_hl_v;	/* header length and version	*/
-	unsigned char	ip_tos;		/* type of service		*/
-	unsigned short	ip_len;		/* total length			*/
-	unsigned short	ip_id;		/* identification		*/
-	unsigned short	ip_off;		/* fragment offset field	*/
-	unsigned char	ip_ttl;		/* time to live			*/
-	unsigned char	ip_p;		/* protocol			*/
-	unsigned short	ip_sum;		/* checksum			*/
-	unsigned char	ip_src[4];	/* Source IP address		*/
-	unsigned char	ip_dst[4];	/* Destination IP address	*/
-	unsigned short	udp_src;	/* UDP source port		*/
-	unsigned short	udp_dst;	/* UDP destination port		*/
-	unsigned short	udp_len;	/* Length of UDP packet		*/
-	unsigned short	udp_xsum;	/* Checksum			*/
-} AT91S_IPheader, *AT91PS_IPheader;
-
-//* ICMP echo header structure
-typedef struct _AT91S_IcmpEchoHdr {
-    unsigned char   type;       /* type of message */
-    unsigned char   code;       /* type subcode */
-    unsigned short  cksum;      /* ones complement cksum of struct */
-    unsigned short  id;         /* identifier */
-    unsigned short  seq;        /* sequence number */
-}AT91S_IcmpEchoHdr, *AT91PS_IcmpEchoHdr;
-
-
-typedef struct _AT91S_EthPack
-{
-	AT91S_EthHdr	EthHdr;
-	AT91S_ArpHdr	ArpHdr;
-} AT91S_EthPack, *AT91PS_EthPack;
-
-
-#endif //* AT91C_EMAC_H

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/USB/USBSample.h

@@ -1,100 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef USB_DEMO_H
-#define USB_DEMO_H
-
-
-/*-----------------------------------------------------------*/
-
-#define usbQUEUE_LENGTH						( 0x3 )	/* Must have all bits set! */
-#define usbEND_POINT_0						( 0 )
-#define usbEND_POINT_1						( 1 )
-#define usbRX_COUNT_MASK					( ( unsigned portLONG ) 0x7ff )
-#define AT91C_UDP_STALLSENT					AT91C_UDP_ISOERROR
-
-/* Structure used to take a snapshot of the USB status from within the ISR. */
-typedef struct X_ISR_STATUS
-{
-	unsigned portLONG ulISR;
-	unsigned portLONG ulCSR0;
-	unsigned portCHAR ucFifoData[ 8 ];
-} xISRStatus;
-
-/* Macros to manipulate the control and status registers.  These registers 
-cannot be accessed using a direct read modify write operation outside of the 
-ISR as some bits are left unchanged by writing with a 0, and some are left 
-unchanged by writing with a 1. */
-
-#define usbCSR_SET_BIT( pulValueNow, ulBit )											\
-{																						\
-	/* Set TXCOMP, RX_DATA_BK0, RXSETUP, */												\
-	/* STALLSENT and RX_DATA_BK1 to 1 so the */											\
-	/* write has no effect. */															\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( unsigned portLONG ) 0x4f;		\
-																						\
-	/* Clear the FORCE_STALL and TXPKTRDY bits */										\
-	/* so the write has no effect. */													\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( unsigned portLONG ) 0xffffffcf;	\
-																						\
-	/* Set whichever bit we want set. */												\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( ulBit );							\
-}
-
-/*
- * Creates the queue used to communicate between the USB task and the USB ISR, then
- * createst the task that manages the USB peripheral.
- */
-void vStartUSBTask( unsigned portBASE_TYPE uxPriority );
-
-#endif
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/USB/USB_ISR.c

@@ -1,196 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-
-/* Demo app includes. */
-#include "USBSample.h"
-
-#define usbINT_CLEAR_MASK	(AT91C_UDP_TXCOMP | AT91C_UDP_STALLSENT | AT91C_UDP_RXSETUP | AT91C_UDP_RX_DATA_BK0 | AT91C_UDP_RX_DATA_BK1 )
-
-#define usbCSR_CLEAR_BIT( pulValueNow, ulBit )											\
-{																						\
-	/* Set TXCOMP, RX_DATA_BK0, RXSETUP, */												\
-	/* STALLSENT and RX_DATA_BK1 to 1 so the */											\
-	/* write has no effect. */															\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) |= ( unsigned portLONG ) 0x4f;		\
-																						\
-	/* Clear the FORCE_STALL and TXPKTRDY bits */										\
-	/* so the write has no effect. */													\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( unsigned portLONG ) 0xffffffcf;	\
-																						\
-	/* Clear whichever bit we want clear. */											\
-	( * ( ( unsigned portLONG * ) pulValueNow ) ) &= ( ~ulBit );						\
-}
-
-
-/*-----------------------------------------------------------*/
-
-/*
- * ISR entry point.
- */
-
-void vUSB_ISR_Wrapper( void ) __attribute__((naked));
-
-/*
- * Actual ISR handler.  This must be separate from the entry point as the stack
- * is used.
- */
-void vUSB_ISR_Handler( void );
-
-/*-----------------------------------------------------------*/
-
-/* Array in which the USB interrupt status is passed between the ISR and task. */
-static xISRStatus xISRMessages[ usbQUEUE_LENGTH + 1 ];
-
-/* Queue used to pass messages between the ISR and the task. */
-extern xQueueHandle xUSBInterruptQueue; 
-
-/*-----------------------------------------------------------*/
-
-void vUSB_ISR_Handler( void )
-{
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE; 
-static volatile unsigned portLONG ulNextMessage = 0;
-xISRStatus *pxMessage;
-unsigned portLONG ulTemp, ulRxBytes;
-
-	/* To reduce the amount of time spent in this interrupt it would be 
-	possible to defer the majority of this processing to an 'interrupt task',
-	that is a task that runs at a higher priority than any of the application
-	tasks. */
-
-	/* Take the next message from the queue.  Note that usbQUEUE_LENGTH *must*
-	be all 1's, as in 0x01, 0x03, 0x07, etc. */
-	pxMessage = &( xISRMessages[ ( ulNextMessage & usbQUEUE_LENGTH ) ] );
-	ulNextMessage++;
-
-	/* Take a snapshot of the current USB state for processing at the task
-	level. */
-	pxMessage->ulISR = AT91C_BASE_UDP->UDP_ISR;
-	pxMessage->ulCSR0 = AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ];
-
-	/* Clear the interrupts from the ICR register.  The bus end interrupt is
-	cleared separately as it does not appear in the mask register. */
-	AT91C_BASE_UDP->UDP_ICR = AT91C_BASE_UDP->UDP_IMR | AT91C_UDP_ENDBUSRES;
-	
-	/* If there are bytes in the FIFO then we have to retrieve them here.  
-	Ideally this would be done at the task level.  However we need to clear the
-	RXSETUP interrupt before leaving the ISR, and this may cause the data in
-	the FIFO to be overwritten.  Also the DIR bit has to be changed before the
-	RXSETUP bit is cleared (as per the SAM7 manual). */
-	ulTemp = pxMessage->ulCSR0;
-	
-	/* Are there any bytes in the FIFO? */
-	ulRxBytes = ulTemp >> 16;
-	ulRxBytes &= usbRX_COUNT_MASK;
-	
-	/* With this minimal implementation we are only interested in receiving 
-	setup bytes on the control end point. */
-	if( ( ulRxBytes > 0 ) && ( ulTemp & AT91C_UDP_RXSETUP ) )
-	{
-		/* Take off 1 for a zero based index. */
-		while( ulRxBytes > 0 )
-		{
-			ulRxBytes--;
-			pxMessage->ucFifoData[ ulRxBytes ] = AT91C_BASE_UDP->UDP_FDR[ usbEND_POINT_0 ];			
-		}
-		
-		/* The direction must be changed first. */
-		usbCSR_SET_BIT( &ulTemp, ( AT91C_UDP_DIR ) );
-		AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ] = ulTemp;
-	}
-	
-	/* Must write zero's to TXCOMP, STALLSENT, RXSETUP, and the RX DATA
-	registers to clear the interrupts in the CSR register. */
-	usbCSR_CLEAR_BIT( &ulTemp, usbINT_CLEAR_MASK );
-	AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_0 ] = ulTemp;
-
-	/* Also clear the interrupts in the CSR1 register. */
-	ulTemp = AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_1 ];
-	usbCSR_CLEAR_BIT( &ulTemp, usbINT_CLEAR_MASK );	
-	AT91C_BASE_UDP->UDP_CSR[ usbEND_POINT_1 ] = ulTemp;
-
-	/* The message now contains the entire state and optional data from
-	the USB interrupt.  This can now be posted on the Rx queue ready for
-	processing at the task level. */
-	xQueueSendFromISR( xUSBInterruptQueue, &pxMessage, &xHigherPriorityTaskWoken );
-
-	/* We may want to switch to the USB task, if this message has made
-	it the highest priority task that is ready to execute. */
-	if( xHigherPriorityTaskWoken )
-	{
-		portYIELD_FROM_ISR();
-	}
-
-	/* Clear the AIC ready for the next interrupt. */		
-	AT91C_BASE_AIC->AIC_EOICR = 0;
-}
-/*-----------------------------------------------------------*/
-
-void vUSB_ISR_Wrapper( void )
-{
-	/* Save the context of the interrupted task. */
-	portSAVE_CONTEXT();
-
-	/* Call the handler itself.  This must be a separate function as it uses
-	the stack. */
-	vUSB_ISR_Handler();
-
-	/* Restore the context of the task that is going to 
-	execute next. This might not be the same as the originally 
-	interrupted task.*/
-	portRESTORE_CONTEXT();
-}

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/boot.s

@@ -1,162 +0,0 @@
-	/* Sample initialization file */
-
-	.extern main
-	.extern exit
-	.extern AT91F_LowLevelInit
-	.extern vPortYieldProcessor
-
-	.text
-	.code 32
-
-
-	.align  0
-
-	.extern __stack_end__
-	.extern __bss_beg__
-	.extern __bss_end__
-	.extern __data_beg__
-	.extern __data_end__
-	.extern __data+beg_src__
-
-	.global start
-	.global endless_loop
-
-	/* Stack Sizes */
-    .set  UND_STACK_SIZE, 0x00000004
-    .set  ABT_STACK_SIZE, 0x00000004
-    .set  FIQ_STACK_SIZE, 0x00000004
-    .set  IRQ_STACK_SIZE, 0X00000400
-    .set  SVC_STACK_SIZE, 0x00000400
-
-	/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs */
-    .set  MODE_USR, 0x10            /* User Mode */
-    .set  MODE_FIQ, 0x11            /* FIQ Mode */
-    .set  MODE_IRQ, 0x12            /* IRQ Mode */
-    .set  MODE_SVC, 0x13            /* Supervisor Mode */
-    .set  MODE_ABT, 0x17            /* Abort Mode */
-    .set  MODE_UND, 0x1B            /* Undefined Mode */
-    .set  MODE_SYS, 0x1F            /* System Mode */
-
-    .equ  I_BIT, 0x80               /* when I bit is set, IRQ is disabled */
-    .equ  F_BIT, 0x40               /* when F bit is set, FIQ is disabled */
-
-
-start:
-_start:
-_mainCRTStartup:
-
-	/* Setup a stack for each mode - note that this only sets up a usable stack
-	for system/user, SWI and IRQ modes.   Also each mode is setup with
-	interrupts initially disabled. */
-    ldr   r0, .LC6
-    msr   CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode */
-    mov   sp, r0
-    sub   r0, r0, #UND_STACK_SIZE
-    msr   CPSR_c, #MODE_ABT|I_BIT|F_BIT /* Abort Mode */
-    mov   sp, r0
-    sub   r0, r0, #ABT_STACK_SIZE
-    msr   CPSR_c, #MODE_FIQ|I_BIT|F_BIT /* FIQ Mode */
-    mov   sp, r0
-    sub   r0, r0, #FIQ_STACK_SIZE
-    msr   CPSR_c, #MODE_IRQ|I_BIT|F_BIT /* IRQ Mode */
-    mov   sp, r0
-    sub   r0, r0, #IRQ_STACK_SIZE
-    msr   CPSR_c, #MODE_SVC|I_BIT|F_BIT /* Supervisor Mode */
-    mov   sp, r0
-    sub   r0, r0, #SVC_STACK_SIZE
-    msr   CPSR_c, #MODE_SYS|I_BIT|F_BIT /* System Mode */
-    mov   sp, r0
-
-	/* We want to start in supervisor mode.  Operation will switch to system
-	mode when the first task starts. */
-	msr   CPSR_c, #MODE_SVC|I_BIT|F_BIT
-
-    bl		AT91F_LowLevelInit
-
-	/* Clear BSS. */
-
-	mov     a2, #0			/* Fill value */
-	mov		fp, a2			/* Null frame pointer */
-	mov		r7, a2			/* Null frame pointer for Thumb */
-
-	ldr		r1, .LC1		/* Start of memory block */
-	ldr		r3, .LC2		/* End of memory block */
-	subs	r3, r3, r1      /* Length of block */
-	beq		.end_clear_loop
-	mov		r2, #0
-
-.clear_loop:
-	strb	r2, [r1], #1
-	subs	r3, r3, #1
-	bgt		.clear_loop
-
-.end_clear_loop:
-
-	/* Initialise data. */
-
-	ldr		r1, .LC3		/* Start of memory block */
-	ldr		r2, .LC4		/* End of memory block */
-	ldr		r3, .LC5
-	subs	r3, r3, r1		/* Length of block */
-	beq		.end_set_loop
-
-.set_loop:
-	ldrb	r4, [r2], #1
-	strb	r4, [r1], #1
-	subs	r3, r3, #1
-	bgt		.set_loop
-
-.end_set_loop:
-
-	mov		r0, #0          /* no arguments  */
-	mov		r1, #0          /* no argv either */
-
-    ldr lr, =main	
-	bx	lr
-
-endless_loop:
-	b               endless_loop
-
-
-	.align 0
-
-	.LC1:
-	.word   __bss_beg__
-	.LC2:
-	.word   __bss_end__
-	.LC3:
-	.word   __data_beg__
-	.LC4:
-	.word   __data_beg_src__
-	.LC5:
-	.word   __data_end__
-	.LC6:
-	.word   __stack_end__
-
-
-	/* Setup vector table.  Note that undf, pabt, dabt, fiq just execute
-	a null loop. */
-
-.section .startup,"ax"
-         .code 32
-         .align 0
-
-	b     _start						/* reset - _start			*/
-	ldr   pc, _undf						/* undefined - _undf		*/
-	ldr   pc, _swi						/* SWI - _swi				*/
-	ldr   pc, _pabt						/* program abort - _pabt	*/
-	ldr   pc, _dabt						/* data abort - _dabt		*/
-	nop									/* reserved					*/
-	ldr   pc, [pc,#-0xF20]				/* IRQ - read the AIC		*/
-	ldr   pc, _fiq						/* FIQ - _fiq				*/
-
-_undf:  .word __undf                    /* undefined				*/
-_swi:   .word vPortYieldProcessor       /* SWI						*/
-_pabt:  .word __pabt                    /* program abort			*/
-_dabt:  .word __dabt                    /* data abort				*/
-_fiq:   .word __fiq                     /* FIQ						*/
-
-__undf: b     .                         /* undefined				*/
-__pabt: b     .                         /* program abort			*/
-__dabt: b     .                         /* data abort				*/
-__fiq:  b     .                         /* FIQ						*/

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/main.c

@@ -1,252 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/*
-	NOTE : Tasks run in System mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-/*
- * This demo includes a (basic) USB mouse driver and a WEB server.  It is
- * targeted for the AT91SAM7X EK prototyping board which includes a small
- * joystick to provide the mouse inputs.  The WEB interface provides some basic
- * interactivity through the use of a check box to turn on and off an LED.
- *
- * main() creates the WEB server, USB, and a set of the standard demo tasks
- * before starting the scheduler.  See the online FreeRTOS.org documentation 
- * for more information on the standard demo tasks.  
- *
- * LEDs D1 to D3 are controlled by the standard 'flash' tasks - each will 
- * toggle at a different fixed frequency.
- *
- * A tick hook function is used to monitor the standard demo tasks - with LED
- * D4 being used to indicate the system status.  D4 toggling every 5 seconds
- * indicates that all the standard demo tasks are executing without error.  The
- * toggle rate increasing to 500ms is indicative of an error having been found
- * in at least one demo task.
- *
- * See the online documentation page that accompanies this demo for full setup
- * and usage information.
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "partest.h"
-#include "USBSample.h"
-#include "uip_task.h"
-#include "BlockQ.h"
-#include "blocktim.h"
-#include "flash.h"
-#include "QPeek.h"
-#include "dynamic.h"
-
-/* Priorities for the demo application tasks. */
-#define mainUIP_PRIORITY					( tskIDLE_PRIORITY + 2 )
-#define mainUSB_PRIORITY					( tskIDLE_PRIORITY + 2 )
-#define mainBLOCK_Q_PRIORITY				( tskIDLE_PRIORITY + 1 )
-#define mainFLASH_PRIORITY                  ( tskIDLE_PRIORITY + 2 )
-#define mainGEN_QUEUE_TASK_PRIORITY			( tskIDLE_PRIORITY ) 
-
-/* The task allocated to the uIP task is large to account for its use of the
-sprintf() library function.  Use of a cut down printf() library would allow
-the stack usage to be greatly reduced. */
-#define mainUIP_TASK_STACK_SIZE		( configMINIMAL_STACK_SIZE * 6 )
-
-/* The LED toggle by the tick hook should an error have been found in a task. */
-#define mainERROR_LED						( 3 )
-
-/*-----------------------------------------------------------*/
-
-/*
- * Configure the processor for use with the Atmel demo board.  Setup is minimal
- * as the low level init function (called from the startup asm file) takes care
- * of most things.
- */
-static void prvSetupHardware( void );
-
-/*-----------------------------------------------------------*/
-
-/*
- * Starts all the other tasks, then starts the scheduler.
- */
-int main( void )
-{
-	/* Setup any hardware that has not already been configured by the low
-	level init routines. */
-	prvSetupHardware();
-
-	/* Start the task that handles the TCP/IP and WEB server functionality. */
-    xTaskCreate( vuIP_Task, "uIP", mainUIP_TASK_STACK_SIZE, NULL, mainUIP_PRIORITY, NULL );
-	
-	/* Also start the USB demo which is just for the SAM7. */
-    vStartUSBTask( mainUSB_PRIORITY );
-	
-	/* Start the standard demo tasks. */
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-    vCreateBlockTimeTasks();
-    vStartLEDFlashTasks( mainFLASH_PRIORITY );
-    vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY );
-    vStartQueuePeekTasks();   
-    vStartDynamicPriorityTasks();
-
-	/* Start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here. */
-
-	vTaskStartScheduler();
-
-	/* We should never get here as control is now taken by the scheduler. */
-  	return 0;
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-	portDISABLE_INTERRUPTS();
-	
-	/* When using the JTAG debugger the hardware is not always initialised to
-	the correct default state.  This line just ensures that this does not
-	cause all interrupts to be masked at the start. */
-	AT91C_BASE_AIC->AIC_EOICR = 0;
-	
-	/* Most setup is performed by the low level init function called from the
-	startup asm file. */
-
-	/* Enable the peripheral clock. */
-    AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_PIOA;
-    AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_PIOB;
-	AT91C_BASE_PMC->PMC_PCER = 1 << AT91C_ID_EMAC;
-
-	/* Initialise the LED outputs for use by the demo application tasks. */
-	vParTestInitialise();
-}
-/*-----------------------------------------------------------*/
-
-void vApplicationTickHook( void )
-{
-static unsigned portLONG ulCallCount = 0, ulErrorFound = pdFALSE;
-
-/* The rate at which LED D4 will toggle if an error has been found in one or 
-more of the standard demo tasks. */
-const unsigned portLONG ulErrorFlashRate = 500 / portTICK_RATE_MS;
-
-/* The rate at which LED D4 will toggle if no errors have been found in any
-of the standard demo tasks. */
-const unsigned portLONG ulNoErrorCheckRate = 5000 / portTICK_RATE_MS;
-
-	ulCallCount++;
-
-	if( ulErrorFound != pdFALSE )
-	{
-		/* We have already found an error, so flash the LED with the appropriate
-		frequency. */
-		if( ulCallCount > ulErrorFlashRate )
-		{
-			ulCallCount = 0;
-			vParTestToggleLED( mainERROR_LED );
-		}
-	}
-	else
-	{
-		if( ulCallCount > ulNoErrorCheckRate )
-		{
-			ulCallCount = 0;
-			
-			/* We have not yet found an error.  Check all the demo tasks to ensure
-			this is still the case. */
-			
-			if( xAreBlockingQueuesStillRunning() != pdTRUE )
-			{
-				ulErrorFound |= 0x01;
-			}
-			
-			if( xAreBlockTimeTestTasksStillRunning() != pdTRUE )
-			{
-				ulErrorFound |= 0x02;
-			}
-	
-			if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-			{
-				ulErrorFound |= 0x04;
-			}
-			
-			if( xAreGenericQueueTasksStillRunning() != pdTRUE )
-			{
-				ulErrorFound |= 0x08;
-			}
-			
-			if( xAreQueuePeekTasksStillRunning() != pdTRUE )
-			{
-				ulErrorFound |= 0x10;
-			}
-			
-			vParTestToggleLED( mainERROR_LED );
-		}
-	}
-}
-
-
-
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/EMAC_ISR.c

@@ -1,117 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#include "FreeRTOS.h"
-#include "semphr.h"
-#include "task.h"
-
-/* Wrapper for the EMAC interrupt. */
-void vEMACISR_Wrapper( void ) __attribute__((naked));
-
-/* Handler called by the ISR wrapper.  This must be kept a separate
-function to ensure the stack frame is correctly set up. */
-void vEMACISR_Handler( void );
-
-static xSemaphoreHandle xEMACSemaphore;
-
-/*-----------------------------------------------------------*/
-
-void vPassEMACSemaphore( xSemaphoreHandle xSemaphore )
-{
-	xEMACSemaphore = xSemaphore;
-}
-/*-----------------------------------------------------------*/
-
-void vEMACISR_Handler( void )
-{
-volatile unsigned portLONG ulIntStatus, ulRxStatus;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-
-	ulIntStatus = AT91C_BASE_EMAC->EMAC_ISR;
-	ulRxStatus = AT91C_BASE_EMAC->EMAC_RSR;
-
-	if( ( ulIntStatus & AT91C_EMAC_RCOMP ) || ( ulRxStatus & AT91C_EMAC_REC ) )
-	{
-		/* A frame has been received, signal the uIP task so it can process
-		the Rx descriptors. */
-		xSemaphoreGiveFromISR( xEMACSemaphore, &xHigherPriorityTaskWoken );
-		AT91C_BASE_EMAC->EMAC_RSR = AT91C_EMAC_REC;
-	}
-
-	/* Clear the interrupt. */
-	AT91C_BASE_AIC->AIC_EOICR = 0;
-	
-    /* Switch to the uIP task. */
-    if( xHigherPriorityTaskWoken )
-    {
-    	/* If a task of higher priority than the interrupted task was
-    	unblocked by the ISR then this call will ensure that the 
-    	unblocked task is the task the ISR returns to. */
-    	portYIELD_FROM_ISR();
-    }
-}
-/*-----------------------------------------------------------*/
-
-void vEMACISR_Wrapper( void )
-{
-	/* Save the context of the interrupted task. */
-	portSAVE_CONTEXT();
-	
-	/* Call the handler task to do the actual work.  This must be a separate
-	function to ensure the stack frame is correctly set up. */
-	vEMACISR_Handler();
-	
-	/* Restore the context of whichever task is the next to run. */
-	portRESTORE_CONTEXT();
-}
-
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/SAM7_EMAC.c

@@ -1,690 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* Standard includes. */
-#include <string.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "semphr.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "SAM7_EMAC.h"
-
-/* uIP includes. */
-#include "uip.h"
-
-/* Hardware specific includes. */
-#include "Emac.h"
-#include "mii.h"
-#include "AT91SAM7X256.h"
-
-
-/* USE_RMII_INTERFACE must be defined as 1 to use an RMII interface, or 0
-to use an MII interface. */
-#define USE_RMII_INTERFACE 0
-
-/* The buffer addresses written into the descriptors must be aligned so the
-last few bits are zero.  These bits have special meaning for the EMAC
-peripheral and cannot be used as part of the address. */
-#define emacADDRESS_MASK			( ( unsigned portLONG ) 0xFFFFFFFC )
-
-/* Bit used within the address stored in the descriptor to mark the last
-descriptor in the array. */
-#define emacRX_WRAP_BIT				( ( unsigned portLONG ) 0x02 )
-
-/* Bit used within the Tx descriptor status to indicate whether the
-descriptor is under the control of the EMAC or the software. */
-#define emacTX_BUF_USED				( ( unsigned portLONG ) 0x80000000 )
-
-/* A short delay is used to wait for a buffer to become available, should
-one not be immediately available when trying to transmit a frame. */
-#define emacBUFFER_WAIT_DELAY		( 2 )
-#define emacMAX_WAIT_CYCLES			( configTICK_RATE_HZ / 40 )
-
-/* Misc defines. */
-#define emacINTERRUPT_LEVEL			( 5 )
-#define emacNO_DELAY				( 0 )
-#define emacTOTAL_FRAME_HEADER_SIZE	( 54 )
-#define emacPHY_INIT_DELAY			( 5000 / portTICK_RATE_MS )
-#define emacRESET_KEY				( ( unsigned portLONG ) 0xA5000000 )
-#define emacRESET_LENGTH			( ( unsigned portLONG ) ( 0x01 << 8 ) )
-
-/* The Atmel header file only defines the TX frame length mask. */
-#define emacRX_LENGTH_FRAME			( 0xfff )
-
-/* Peripheral setup for the EMAC. */
-#define emacPERIPHERAL_A_SETUP 		( ( unsigned portLONG ) AT91C_PB2_ETX0			) | \
-									( ( unsigned portLONG ) AT91C_PB12_ETXER		) | \
-									( ( unsigned portLONG ) AT91C_PB16_ECOL			) | \
-									( ( unsigned portLONG ) AT91C_PB11_ETX3			) | \
-									( ( unsigned portLONG ) AT91C_PB6_ERX1			) | \
-									( ( unsigned portLONG ) AT91C_PB15_ERXDV		) | \
-									( ( unsigned portLONG ) AT91C_PB13_ERX2			) | \
-									( ( unsigned portLONG ) AT91C_PB3_ETX1			) | \
-									( ( unsigned portLONG ) AT91C_PB8_EMDC			) | \
-									( ( unsigned portLONG ) AT91C_PB5_ERX0			) | \
-									( ( unsigned portLONG ) AT91C_PB14_ERX3			) | \
-									( ( unsigned portLONG ) AT91C_PB4_ECRS_ECRSDV	) | \
-									( ( unsigned portLONG ) AT91C_PB1_ETXEN			) | \
-									( ( unsigned portLONG ) AT91C_PB10_ETX2			) | \
-									( ( unsigned portLONG ) AT91C_PB0_ETXCK_EREFCK	) | \
-									( ( unsigned portLONG ) AT91C_PB9_EMDIO			) | \
-									( ( unsigned portLONG ) AT91C_PB7_ERXER			) | \
-									( ( unsigned portLONG ) AT91C_PB17_ERXCK		);
-
-/*-----------------------------------------------------------*/
-
-/*
- * Prototype for the EMAC interrupt function - called by the asm wrapper.
- */
-extern void vEMACISR_Wrapper( void ) __attribute__((naked));
-
-/*
- * Initialise both the Tx and Rx descriptors used by the EMAC.
- */
-static void prvSetupDescriptors(void);
-
-/*
- * Write our MAC address into the EMAC.  The MAC address is set as one of the
- * uip options.
- */
-static void prvSetupMACAddress( void );
-
-/*
- * Configure the EMAC and AIC for EMAC interrupts.
- */
-static void prvSetupEMACInterrupt( void );
-
-/*
- * Some initialisation functions taken from the Atmel EMAC sample code.
- */
-static void vReadPHY( unsigned portCHAR ucPHYAddress, unsigned portCHAR ucAddress, unsigned portLONG *pulValue );
-#if USE_RMII_INTERFACE != 1
-	static void vWritePHY( unsigned portCHAR ucPHYAddress, unsigned portCHAR ucAddress, unsigned portLONG ulValue);
-#endif
-static portBASE_TYPE xGetLinkSpeed( void );
-static portBASE_TYPE prvProbePHY( void );
-
-/*-----------------------------------------------------------*/
-
-/* Buffer written to by the EMAC DMA.  Must be aligned as described by the
-comment above the emacADDRESS_MASK definition. */
-#pragma data_alignment=8
-static volatile portCHAR pcRxBuffer[ NB_RX_BUFFERS * ETH_RX_BUFFER_SIZE ];
-
-/* Buffer read by the EMAC DMA.  Must be aligned as described by he comment
-above the emacADDRESS_MASK definition. */
-#pragma data_alignment=8
-static portCHAR pcTxBuffer[ NB_TX_BUFFERS * ETH_TX_BUFFER_SIZE ];
-
-/* Descriptors used to communicate between the program and the EMAC peripheral.
-These descriptors hold the locations and state of the Rx and Tx buffers. */
-static volatile AT91S_TxTdDescriptor xTxDescriptors[ NB_TX_BUFFERS ];
-static volatile AT91S_RxTdDescriptor xRxDescriptors[ NB_RX_BUFFERS ];
-
-/* The IP and Ethernet addresses are read from the uIP setup. */
-const portCHAR cMACAddress[ 6 ] = { uipMAC_ADDR0, uipMAC_ADDR1, uipMAC_ADDR2, uipMAC_ADDR3, uipMAC_ADDR4, uipMAC_ADDR5 };
-const unsigned char ucIPAddress[ 4 ]  = { uipIP_ADDR0, uipIP_ADDR1, uipIP_ADDR2, uipIP_ADDR3 };
-
-/* The semaphore used by the EMAC ISR to wake the EMAC task. */
-static xSemaphoreHandle xSemaphore = NULL;
-
-/*-----------------------------------------------------------*/
-
-xSemaphoreHandle xEMACInit( void )
-{
-	/* Code supplied by Atmel -------------------------------*/
-
-	/* Disable pull up on RXDV => PHY normal mode (not in test mode),
-	PHY has internal pull down. */
-	AT91C_BASE_PIOB->PIO_PPUDR = 1 << 15;
-
-	#if USE_RMII_INTERFACE != 1
-	  	/* PHY has internal pull down : set MII mode. */
-	  	AT91C_BASE_PIOB->PIO_PPUDR = 1 << 16;
-	#endif
-
-	/* Clear PB18 <=> PHY powerdown. */
-   	AT91C_BASE_PIOB->PIO_PER = 1 << 18;
-	AT91C_BASE_PIOB->PIO_OER = 1 << 18;
-	AT91C_BASE_PIOB->PIO_CODR = 1 << 18;
-
-	/* After PHY power up, hardware reset. */
-	AT91C_BASE_RSTC->RSTC_RMR = emacRESET_KEY | emacRESET_LENGTH;
-	AT91C_BASE_RSTC->RSTC_RCR = emacRESET_KEY | AT91C_RSTC_EXTRST;
-
-	/* Wait for hardware reset end. */
-	while( !( AT91C_BASE_RSTC->RSTC_RSR & AT91C_RSTC_NRSTL ) )
-	{
-		__asm volatile ( "NOP" );
-	}
-    __asm volatile ( "NOP" );
-
-	/* Setup the pins. */
-	AT91C_BASE_PIOB->PIO_ASR = emacPERIPHERAL_A_SETUP;
-	AT91C_BASE_PIOB->PIO_PDR = emacPERIPHERAL_A_SETUP;
-
-	/* Enable com between EMAC PHY.
-
-	Enable management port. */
-	AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_MPE;	
-
-	/* MDC = MCK/32. */
-	AT91C_BASE_EMAC->EMAC_NCFGR |= ( 2 ) << 10;	
-
-	/* Wait for PHY auto init end (rather crude delay!). */
-	vTaskDelay( emacPHY_INIT_DELAY );
-
-	/* PHY configuration. */
-	#if USE_RMII_INTERFACE != 1
-	{
-		unsigned portLONG ulControl;
-
-		/* PHY has internal pull down : disable MII isolate. */
-		vReadPHY( AT91C_PHY_ADDR, MII_BMCR, &ulControl );
-		vReadPHY( AT91C_PHY_ADDR, MII_BMCR, &ulControl );
-		ulControl &= ~BMCR_ISOLATE;
-		vWritePHY( AT91C_PHY_ADDR, MII_BMCR, ulControl );
-	}
-	#endif
-
-	/* Disable management port again. */
-	AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
-
-	#if USE_RMII_INTERFACE != 1
-		/* Enable EMAC in MII mode, enable clock ERXCK and ETXCK. */
-		AT91C_BASE_EMAC->EMAC_USRIO = AT91C_EMAC_CLKEN ;
-	#else
-		/* Enable EMAC in RMII mode, enable RMII clock (50MHz from oscillator
-		on ERFCK). */
-		AT91C_BASE_EMAC->EMAC_USRIO = AT91C_EMAC_RMII | AT91C_EMAC_CLKEN ;
-	#endif
-
-	/* End of code supplied by Atmel ------------------------*/
-
-	/* Setup the buffers and descriptors. */
-	prvSetupDescriptors();
-	
-	/* Load our MAC address into the EMAC. */
-	prvSetupMACAddress();
-
-	/* Are we connected? */
-	if( prvProbePHY() )
-	{
-		/* Enable the interrupt! */
-		portENTER_CRITICAL();
-		{
-			prvSetupEMACInterrupt();
-			vPassEMACSemaphore( xSemaphore );
-		}
-		portEXIT_CRITICAL();
-	}
-
-	return xSemaphore;
-}
-/*-----------------------------------------------------------*/
-
-portLONG lEMACSend( void )
-{
-static unsigned portBASE_TYPE uxTxBufferIndex = 0;
-portBASE_TYPE xWaitCycles = 0;
-portLONG lReturn = pdPASS;
-portCHAR *pcBuffer;
-
-	/* Is a buffer available? */
-	while( !( xTxDescriptors[ uxTxBufferIndex ].U_Status.status & AT91C_TRANSMIT_OK ) )
-	{
-		/* There is no room to write the Tx data to the Tx buffer.  Wait a
-		short while, then try again. */
-		xWaitCycles++;
-		if( xWaitCycles > emacMAX_WAIT_CYCLES )
-		{
-			/* Give up. */
-			lReturn = pdFAIL;
-			break;
-		}
-		else
-		{
-			vTaskDelay( emacBUFFER_WAIT_DELAY );
-		}
-	}
-
-	/* lReturn will only be pdPASS if a buffer is available. */
-	if( lReturn == pdPASS )
-	{
-		/* Copy the headers into the Tx buffer.  These will be in the uIP buffer. */
-		pcBuffer = ( portCHAR * ) xTxDescriptors[ uxTxBufferIndex ].addr;
-		memcpy( ( void * ) pcBuffer, ( void * ) uip_buf, emacTOTAL_FRAME_HEADER_SIZE );
-
-		/* If there is room, also copy in the application data if any. */
-		if( ( uip_len > emacTOTAL_FRAME_HEADER_SIZE ) && ( uip_len <= ( ETH_TX_BUFFER_SIZE - emacTOTAL_FRAME_HEADER_SIZE ) ) )
-		{
-			memcpy( ( void * ) &( pcBuffer[ emacTOTAL_FRAME_HEADER_SIZE ] ), ( void * ) uip_appdata, ( uip_len - emacTOTAL_FRAME_HEADER_SIZE ) );
-		}
-
-		/* Send. */	
-		portENTER_CRITICAL();
-		{
-			if( uxTxBufferIndex >= ( NB_TX_BUFFERS - 1 ) )
-			{
-				/* Fill out the necessary in the descriptor to get the data sent. */
-				xTxDescriptors[ uxTxBufferIndex ].U_Status.status = 	( uip_len & ( unsigned portLONG ) AT91C_LENGTH_FRAME )
-																		| AT91C_LAST_BUFFER
-																		| AT91C_TRANSMIT_WRAP;
-				uxTxBufferIndex = 0;
-			}
-			else
-			{
-				/* Fill out the necessary in the descriptor to get the data sent. */
-				xTxDescriptors[ uxTxBufferIndex ].U_Status.status = 	( uip_len & ( unsigned portLONG ) AT91C_LENGTH_FRAME )
-																		| AT91C_LAST_BUFFER;
-				uxTxBufferIndex++;
-			}
-	
-			AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_TSTART;
-		}
-		portEXIT_CRITICAL();
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-unsigned portLONG ulEMACPoll( void )
-{
-static unsigned portBASE_TYPE ulNextRxBuffer = 0;
-unsigned portLONG ulSectionLength = 0, ulLengthSoFar = 0, ulEOF = pdFALSE;
-portCHAR *pcSource;
-
-	/* Skip any fragments. */
-	while( ( xRxDescriptors[ ulNextRxBuffer ].addr & AT91C_OWNERSHIP_BIT ) && !( xRxDescriptors[ ulNextRxBuffer ].U_Status.status & AT91C_SOF ) )
-	{
-		/* Mark the buffer as free again. */
-		xRxDescriptors[ ulNextRxBuffer ].addr &= ~( AT91C_OWNERSHIP_BIT );		
-		ulNextRxBuffer++;
-		if( ulNextRxBuffer >= NB_RX_BUFFERS )
-		{
-			ulNextRxBuffer = 0;
-		}
-	}
-
-	/* Is there a packet ready? */
-
-	while( ( xRxDescriptors[ ulNextRxBuffer ].addr & AT91C_OWNERSHIP_BIT ) && !ulSectionLength )
-	{
-		pcSource = ( portCHAR * )( xRxDescriptors[ ulNextRxBuffer ].addr & emacADDRESS_MASK );
-		ulSectionLength = xRxDescriptors[ ulNextRxBuffer ].U_Status.status & emacRX_LENGTH_FRAME;
-
-		if( ulSectionLength == 0 )
-		{
-			/* The frame is longer than the buffer pointed to by this
-			descriptor so copy the entire buffer to uIP - then move onto
-			the next descriptor to get the rest of the frame. */
-			if( ( ulLengthSoFar + ETH_RX_BUFFER_SIZE ) <= UIP_BUFSIZE )
-			{
-				memcpy( &( uip_buf[ ulLengthSoFar ] ), pcSource, ETH_RX_BUFFER_SIZE );
-				ulLengthSoFar += ETH_RX_BUFFER_SIZE;
-			}			
-		}
-		else
-		{
-			/* This is the last section of the frame.  Copy the section to
-			uIP. */
-			if( ulSectionLength < UIP_BUFSIZE )
-			{
-				/* The section length holds the length of the entire frame.
-				ulLengthSoFar holds the length of the frame sections already
-				copied to uIP, so the length of the final section is
-				ulSectionLength - ulLengthSoFar; */
-				if( ulSectionLength > ulLengthSoFar )
-				{
-					memcpy( &( uip_buf[ ulLengthSoFar ] ), pcSource, ( ulSectionLength - ulLengthSoFar ) );
-				}
-			}			
-
-			/* Is this the last buffer for the frame?  If not why? */
-			ulEOF = xRxDescriptors[ ulNextRxBuffer ].U_Status.status & AT91C_EOF;
-		}
-
-		/* Mark the buffer as free again. */
-		xRxDescriptors[ ulNextRxBuffer ].addr &= ~( AT91C_OWNERSHIP_BIT );
-
-		/* Increment to the next buffer, wrapping if necessary. */
-		ulNextRxBuffer++;
-		if( ulNextRxBuffer >= NB_RX_BUFFERS )
-		{
-			ulNextRxBuffer = 0;
-		}
-	}
-
-	/* If we obtained data but for some reason did not find the end of the
-	frame then discard the data as it must contain an error. */
-	if( !ulEOF )
-	{
-		ulSectionLength = 0;
-	}
-
-	return ulSectionLength;
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupDescriptors(void)
-{
-unsigned portBASE_TYPE xIndex;
-unsigned portLONG ulAddress;
-
-	/* Initialise xRxDescriptors descriptor. */
-	for( xIndex = 0; xIndex < NB_RX_BUFFERS; ++xIndex )
-	{
-		/* Calculate the address of the nth buffer within the array. */
-		ulAddress = ( unsigned portLONG )( pcRxBuffer + ( xIndex * ETH_RX_BUFFER_SIZE ) );
-
-		/* Write the buffer address into the descriptor.  The DMA will place
-		the data at this address when this descriptor is being used.  Mask off
-		the bottom bits of the address as these have special meaning. */
-		xRxDescriptors[ xIndex ].addr = ulAddress & emacADDRESS_MASK;
-	}	
-
-	/* The last buffer has the wrap bit set so the EMAC knows to wrap back
-	to the first buffer. */
-	xRxDescriptors[ NB_RX_BUFFERS - 1 ].addr |= emacRX_WRAP_BIT;
-
-	/* Initialise xTxDescriptors. */
-	for( xIndex = 0; xIndex < NB_TX_BUFFERS; ++xIndex )
-	{
-		/* Calculate the address of the nth buffer within the array. */
-		ulAddress = ( unsigned portLONG )( pcTxBuffer + ( xIndex * ETH_TX_BUFFER_SIZE ) );
-
-		/* Write the buffer address into the descriptor.  The DMA will read
-		data from here when the descriptor is being used. */
-		xTxDescriptors[ xIndex ].addr = ulAddress & emacADDRESS_MASK;
-		xTxDescriptors[ xIndex ].U_Status.status = AT91C_TRANSMIT_OK;
-	}	
-
-	/* The last buffer has the wrap bit set so the EMAC knows to wrap back
-	to the first buffer. */
-	xTxDescriptors[ NB_TX_BUFFERS - 1 ].U_Status.status = AT91C_TRANSMIT_WRAP | AT91C_TRANSMIT_OK;
-
-	/* Tell the EMAC where to find the descriptors. */
-	AT91C_BASE_EMAC->EMAC_RBQP = ( unsigned portLONG ) xRxDescriptors;
-	AT91C_BASE_EMAC->EMAC_TBQP = ( unsigned portLONG ) xTxDescriptors;
-	
-	/* Clear all the bits in the receive status register. */
-	AT91C_BASE_EMAC->EMAC_RSR = ( AT91C_EMAC_OVR | AT91C_EMAC_REC | AT91C_EMAC_BNA );
-
-	/* Enable the copy of data into the buffers, ignore broadcasts,
-	and don't copy FCS. */
-	AT91C_BASE_EMAC->EMAC_NCFGR |= ( AT91C_EMAC_CAF | AT91C_EMAC_NBC | AT91C_EMAC_DRFCS);
-
-	/* Enable Rx and Tx, plus the stats register. */
-	AT91C_BASE_EMAC->EMAC_NCR |= ( AT91C_EMAC_TE | AT91C_EMAC_RE | AT91C_EMAC_WESTAT );
-}	
-/*-----------------------------------------------------------*/
-
-static void prvSetupMACAddress( void )
-{
-	/* Must be written SA1L then SA1H. */
-	AT91C_BASE_EMAC->EMAC_SA1L =	( ( unsigned portLONG ) cMACAddress[ 3 ] << 24 ) |
-									( ( unsigned portLONG ) cMACAddress[ 2 ] << 16 ) |
-									( ( unsigned portLONG ) cMACAddress[ 1 ] << 8  ) |
-									cMACAddress[ 0 ];
-
-	AT91C_BASE_EMAC->EMAC_SA1H =	( ( unsigned portLONG ) cMACAddress[ 5 ] << 8 ) |
-									cMACAddress[ 4 ];
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupEMACInterrupt( void )
-{
-	/* Create the semaphore used to trigger the EMAC task. */
-	vSemaphoreCreateBinary( xSemaphore );
-	if( xSemaphore )
-	{
-		/* We start by 'taking' the semaphore so the ISR can 'give' it when the
-		first interrupt occurs. */
-		xSemaphoreTake( xSemaphore, emacNO_DELAY );
-		portENTER_CRITICAL();
-		{
-			/* We want to interrupt on Rx events. */
-			AT91C_BASE_EMAC->EMAC_IER = AT91C_EMAC_RCOMP;
-
-			/* Enable the interrupts in the AIC. */
-			AT91F_AIC_ConfigureIt( AT91C_ID_EMAC, emacINTERRUPT_LEVEL, AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL, ( void (*)( void ) ) vEMACISR_Wrapper );
-			AT91C_BASE_AIC->AIC_IECR = 0x1 << AT91C_ID_EMAC;
-		}
-		portEXIT_CRITICAL();
-	}
-}
-/*-----------------------------------------------------------*/
-
-
-
-
-/*
- * The following functions are initialisation functions taken from the Atmel
- * EMAC sample code.
- */
-
-static portBASE_TYPE prvProbePHY( void )
-{
-unsigned portLONG ulPHYId1, ulPHYId2, ulStatus;
-portBASE_TYPE xReturn = pdPASS;
-	
-	/* Code supplied by Atmel (reformatted) -----------------*/
-
-	/* Enable management port */
-	AT91C_BASE_EMAC->EMAC_NCR |= AT91C_EMAC_MPE;	
-	AT91C_BASE_EMAC->EMAC_NCFGR |= ( 2 ) << 10;
-
-	/* Read the PHY ID. */
-	vReadPHY( AT91C_PHY_ADDR, MII_PHYSID1, &ulPHYId1 );
-	vReadPHY( AT91C_PHY_ADDR, MII_PHYSID2, &ulPHYId2 );
-
-	/* AMD AM79C875:
-			PHY_ID1 = 0x0022
-			PHY_ID2 = 0x5541
-			Bits 3:0 Revision Number Four bit manufacturer<65>s revision number.
-				0001 stands for Rev. A, etc.
-	*/
-	if( ( ( ulPHYId1 << 16 ) | ( ulPHYId2 & 0xfff0 ) ) != MII_DM9161_ID )
-	{
-		/* Did not expect this ID. */
-		xReturn = pdFAIL;
-	}
-	else
-	{
-		ulStatus = xGetLinkSpeed();
-
-		if( ulStatus != pdPASS )
-		{
-			xReturn = pdFAIL;
-		}
-	}
-
-	/* Disable management port */
-	AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;	
-
-	/* End of code supplied by Atmel ------------------------*/
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-static void vReadPHY( unsigned portCHAR ucPHYAddress, unsigned portCHAR ucAddress, unsigned portLONG *pulValue )
-{
-	/* Code supplied by Atmel (reformatted) ----------------------*/
-
-	AT91C_BASE_EMAC->EMAC_MAN = 	(AT91C_EMAC_SOF & (0x01<<30))
-									| (2 << 16) | (2 << 28)
-									| ((ucPHYAddress & 0x1f) << 23)
-									| (ucAddress << 18);
-
-	/* Wait until IDLE bit in Network Status register is cleared. */
-	while( !( AT91C_BASE_EMAC->EMAC_NSR & AT91C_EMAC_IDLE ) )
-	{
-		__asm( "NOP" );
-	}
-
-	*pulValue = ( AT91C_BASE_EMAC->EMAC_MAN & 0x0000ffff );	
-
-	/* End of code supplied by Atmel ------------------------*/
-}
-/*-----------------------------------------------------------*/
-
-#if USE_RMII_INTERFACE != 1
-static void vWritePHY( unsigned portCHAR ucPHYAddress, unsigned portCHAR ucAddress, unsigned portLONG ulValue )
-{
-	/* Code supplied by Atmel (reformatted) ----------------------*/
-
-	AT91C_BASE_EMAC->EMAC_MAN = (( AT91C_EMAC_SOF & (0x01<<30))
-								| (2 << 16) | (1 << 28)
-								| ((ucPHYAddress & 0x1f) << 23)
-								| (ucAddress << 18))
-								| (ulValue & 0xffff);
-
-	/* Wait until IDLE bit in Network Status register is cleared */
-	while( !( AT91C_BASE_EMAC->EMAC_NSR & AT91C_EMAC_IDLE ) )
-	{
-		__asm( "NOP" );
-	};
-
-	/* End of code supplied by Atmel ------------------------*/
-}
-#endif
-/*-----------------------------------------------------------*/
-
-static portBASE_TYPE xGetLinkSpeed( void )
-{
-	unsigned portLONG ulBMSR, ulBMCR, ulLPA, ulMACCfg, ulSpeed, ulDuplex;
-
-	/* Code supplied by Atmel (reformatted) -----------------*/
-
-	/* Link status is latched, so read twice to get current value */
-	vReadPHY(AT91C_PHY_ADDR, MII_BMSR, &ulBMSR);
-	vReadPHY(AT91C_PHY_ADDR, MII_BMSR, &ulBMSR);
-
-	if( !( ulBMSR & BMSR_LSTATUS ) )
-	{	
-		/* No Link. */
-		return pdFAIL;
-	}
-
-	vReadPHY(AT91C_PHY_ADDR, MII_BMCR, &ulBMCR);
-	if (ulBMCR & BMCR_ANENABLE)
-	{				
-		/* AutoNegotiation is enabled. */
-		if (!(ulBMSR & BMSR_ANEGCOMPLETE))
-		{
-			/* Auto-negotiation in progress. */
-			return pdFAIL;				
-		}		
-
-		vReadPHY(AT91C_PHY_ADDR, MII_LPA, &ulLPA);
-		if( ( ulLPA & LPA_100FULL ) || ( ulLPA & LPA_100HALF ) )
-		{
-			ulSpeed = SPEED_100;
-		}
-		else
-		{
-			ulSpeed = SPEED_10;
-		}
-
-		if( ( ulLPA & LPA_100FULL ) || ( ulLPA & LPA_10FULL ) )
-		{
-			ulDuplex = DUPLEX_FULL;
-		}
-		else
-		{
-			ulDuplex = DUPLEX_HALF;
-		}
-	}
-	else
-	{
-		ulSpeed = ( ulBMCR & BMCR_SPEED100 ) ? SPEED_100 : SPEED_10;
-		ulDuplex = ( ulBMCR & BMCR_FULLDPLX ) ? DUPLEX_FULL : DUPLEX_HALF;
-	}
-
-	/* Update the MAC */
-	ulMACCfg = AT91C_BASE_EMAC->EMAC_NCFGR & ~( AT91C_EMAC_SPD | AT91C_EMAC_FD );
-	if( ulSpeed == SPEED_100 )
-	{
-		if( ulDuplex == DUPLEX_FULL )
-		{
-			/* 100 Full Duplex */
-			AT91C_BASE_EMAC->EMAC_NCFGR = ulMACCfg | AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		}
-		else
-		{					
-			/* 100 Half Duplex */
-			AT91C_BASE_EMAC->EMAC_NCFGR = ulMACCfg | AT91C_EMAC_SPD;
-		}
-	}
-	else
-	{
-		if (ulDuplex == DUPLEX_FULL)
-		{
-			/* 10 Full Duplex */
-			AT91C_BASE_EMAC->EMAC_NCFGR = ulMACCfg | AT91C_EMAC_FD;
-		}
-		else
-		{
-			/* 10 Half Duplex */
-			AT91C_BASE_EMAC->EMAC_NCFGR = ulMACCfg;
-		}
-	}
-
-	/* End of code supplied by Atmel ------------------------*/
-
-	return pdPASS;
-}

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/SAM7_EMAC.h

@@ -1,76 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef SAM_7_EMAC_H
-#define SAM_7_EMAC_H
-
-
-/*
- * Initialise the EMAC driver.  If successful a semaphore is returned that
- * is used by the EMAC ISR to indicate that Rx packets have been received.
- * If the initialisation fails then NULL is returned.
- */
-xSemaphoreHandle xEMACInit( void );
-
-/*
- * Send the current uIP buffer.  This copies the uIP buffer to one of the
- * EMAC Tx buffers, then indicates to the EMAC that the buffer is ready.
- */
-portLONG lEMACSend( void );
-
-/*
- * Called in response to an EMAC Rx interrupt.  Copies the received frame
- * into the uIP buffer.
- */
-unsigned portLONG ulEMACPoll( void );
-
-#endif

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/emac_atmel.h

@@ -1,195 +0,0 @@
-//*----------------------------------------------------------------------------
-//*         ATMEL Microcontroller Software Support  -  ROUSSET  -
-//*----------------------------------------------------------------------------
-//* The software is delivered "AS IS" without warranty or condition of any
-//* kind, either express, implied or statutory. This includes without
-//* limitation any warranty or condition with respect to merchantability or
-//* fitness for any particular purpose, or against the infringements of
-//* intellectual property rights of others.
-//*----------------------------------------------------------------------------
-//* File Name           : Emac.h
-//* Object              : Emac header file
-//* Creation            : Hi   11/18/2002
-//*
-//*----------------------------------------------------------------------------
-#ifndef AT91C_EMAC_H
-#define AT91C_EMAC_H
-
-
-//* Allows to display all IP header in the main.c
-//* If not defined, only ICMP packets are displayed
-#define AT91C_DISPLAY_ALL_IPHEADER		0
-
-#define NB_RX_BUFFERS			25			//* Number of receive buffers
-#define ETH_RX_BUFFER_SIZE		128         //*
-
-#define NB_TX_BUFFERS			2		//* Number of Transmit buffers
-#define ETH_TX_BUFFER_SIZE		UIP_BUFSIZE       //*
-
-#define AT91C_NO_IPPACKET		0
-#define AT91C_IPPACKET	        1
-
-#define ARP_REQUEST				0x0001
-#define ARP_REPLY				0x0002
-#define PROT_ARP				0x0806
-#define PROT_IP					0x0800
-#define PROT_ICMP				0x01
-#define ICMP_ECHO_REQUEST		0x08
-#define ICMP_ECHO_REPLY			0x00
-
-#define AT91C_EMAC_CLKEN 0x2
-#define SWAP16(x)	(((x & 0xff) << 8) | (x >> 8))
-
-#if 0
-//* Transfer descriptor structure
-typedef struct _AT91S_TdDescriptor {
-	unsigned int addr;
-	unsigned int status;
-}AT91S_TdDescriptor, *AT91PS_TdDescriptor;
-#endif
-
-//* Receive Transfer descriptor structure
-typedef struct  _AT91S_RxTdDescriptor {
-	unsigned int addr;
-	union
-	{
-		unsigned int status;
-		struct {
-			unsigned int Length:11;
-			unsigned int Res0:1;
-			unsigned int Rxbuf_off:2;
-			unsigned int StartOfFrame:1;
-			unsigned int EndOfFrame:1;
-			unsigned int Cfi:1;
-			unsigned int VlanPriority:3;
-			unsigned int PriorityTag:1;
-			unsigned int VlanTag:1;
-			unsigned int TypeID:1;
-			unsigned int Sa4Match:1;
-			unsigned int Sa3Match:1;
-			unsigned int Sa2Match:1;
-			unsigned int Sa1Match:1;
-			unsigned int Res1:1;
-			unsigned int ExternalAdd:1;
-			unsigned int UniCast:1;
-			unsigned int MultiCast:1;
-			unsigned int BroadCast:1;
-		}S_Status;		
-	}U_Status;
-}AT91S_RxTdDescriptor, *AT91PS_RxTdDescriptor;
-
-
-//* Transmit Transfer descriptor structure
-typedef struct _AT91S_TxTdDescriptor {
-	unsigned int addr;
-	union
-	{
-		unsigned int status;
-		struct {
-			unsigned int Length:11;
-			unsigned int Res0:4;
-			unsigned int LastBuff:1;
-			unsigned int NoCrc:1;
-			unsigned int Res1:10;
-			unsigned int BufExhausted:1;
-			unsigned int TransmitUnderrun:1;
-			unsigned int TransmitError:1;
-			unsigned int Wrap:1;
-			unsigned int BuffUsed:1;
-		}S_Status;		
-	}U_Status;
-}AT91S_TxTdDescriptor, *AT91PS_TxTdDescriptor;
-
-#define AT91C_OWNERSHIP_BIT		0x00000001
-
-/* Receive status defintion */
-#define AT91C_BROADCAST_ADDR	((unsigned int) (1 << 31))	//* Broadcat address detected
-#define AT91C_MULTICAST_HASH 	((unsigned int) (1 << 30))	//* MultiCast hash match
-#define AT91C_UNICAST_HASH 	    ((unsigned int) (1 << 29))	//* UniCast hash match
-#define AT91C_EXTERNAL_ADDR	    ((unsigned int) (1 << 28))	//* External Address match
-#define AT91C_SA1_ADDR	    	((unsigned int) (1 << 26))	//* Specific address 1 match
-#define AT91C_SA2_ADDR	    	((unsigned int) (1 << 25))	//* Specific address 2 match
-#define AT91C_SA3_ADDR	    	((unsigned int) (1 << 24))	//* Specific address 3 match
-#define AT91C_SA4_ADDR	    	((unsigned int) (1 << 23))	//* Specific address 4 match
-#define AT91C_TYPE_ID	    	((unsigned int) (1 << 22))	//* Type ID match
-#define AT91C_VLAN_TAG	    	((unsigned int) (1 << 21))	//* VLAN tag detected
-#define AT91C_PRIORITY_TAG    	((unsigned int) (1 << 20))	//* PRIORITY tag detected
-#define AT91C_VLAN_PRIORITY    	((unsigned int) (7 << 17))  //* PRIORITY Mask
-#define AT91C_CFI_IND        	((unsigned int) (1 << 16))  //* CFI indicator
-#define AT91C_EOF           	((unsigned int) (1 << 15))  //* EOF
-#define AT91C_SOF           	((unsigned int) (1 << 14))  //* SOF
-#define AT91C_RBF_OFFSET     	((unsigned int) (3 << 12))  //* Receive Buffer Offset Mask
-#define AT91C_LENGTH_FRAME     	((unsigned int) 0x07FF)     //* Length of frame
-
-/* Transmit Status definition */
-#define AT91C_TRANSMIT_OK		((unsigned int) (1 << 31))	//*
-#define AT91C_TRANSMIT_WRAP		((unsigned int) (1 << 30))	//* Wrap bit: mark the last descriptor
-#define AT91C_TRANSMIT_ERR		((unsigned int) (1 << 29))	//* RLE:transmit error
-#define AT91C_TRANSMIT_UND		((unsigned int) (1 << 28))	//* Transmit Underrun
-#define AT91C_BUF_EX     		((unsigned int) (1 << 27))	//* Buffers exhausted in mid frame
-#define AT91C_TRANSMIT_NO_CRC	((unsigned int) (1 << 16))	//* No CRC will be appended to the current frame
-#define AT91C_LAST_BUFFER    	((unsigned int) (1 << 15))	//*
-
-#define ARP_ETHER	 		1		/* Ethernet  hardware address	*/
-#define ARPOP_REQUEST    	1		/* Request  to resolve  address	*/
-#define ARPOP_REPLY	    	2		/* Response to previous request	*/
-#define RARPOP_REQUEST   	3		/* Request  to resolve  address	*/
-#define RARPOP_REPLY	    4		/* Response to previous request */
-
-
-typedef struct _AT91S_EthHdr
-{
-	unsigned char		et_dest[6];	/* Destination node		*/
-	unsigned char		et_src[6];	/* Source node			*/
-	unsigned short		et_protlen;	/* Protocol or length		*/
-} AT91S_EthHdr, *AT91PS_EthHdr;
-
-typedef struct _AT91S_ArpHdr
-{
-	unsigned short		ar_hrd;		/* Format of hardware address	*/
-	unsigned short		ar_pro;		/* Format of protocol address	*/
-	unsigned char		ar_hln;		/* Length of hardware address	*/
-	unsigned char		ar_pln;		/* Length of protocol address	*/
-	unsigned short		ar_op;		/* Operation			*/
-	unsigned char		ar_sha[6];	/* Sender hardware address	*/
-	unsigned char		ar_spa[4];	/* Sender protocol address	*/
-	unsigned char		ar_tha[6];	/* Target hardware address	*/
-	unsigned char		ar_tpa[4];	/* Target protocol address	*/
-} AT91S_ArpHdr, *AT91PS_ArpHdr;
-
-//* IP Header structure
-typedef struct _AT91S_IPheader {
-	unsigned char	ip_hl_v;	/* header length and version	*/
-	unsigned char	ip_tos;		/* type of service		*/
-	unsigned short	ip_len;		/* total length			*/
-	unsigned short	ip_id;		/* identification		*/
-	unsigned short	ip_off;		/* fragment offset field	*/
-	unsigned char	ip_ttl;		/* time to live			*/
-	unsigned char	ip_p;		/* protocol			*/
-	unsigned short	ip_sum;		/* checksum			*/
-	unsigned char	ip_src[4];	/* Source IP address		*/
-	unsigned char	ip_dst[4];	/* Destination IP address	*/
-	unsigned short	udp_src;	/* UDP source port		*/
-	unsigned short	udp_dst;	/* UDP destination port		*/
-	unsigned short	udp_len;	/* Length of UDP packet		*/
-	unsigned short	udp_xsum;	/* Checksum			*/
-} AT91S_IPheader, *AT91PS_IPheader;
-
-//* ICMP echo header structure
-typedef struct _AT91S_IcmpEchoHdr {
-    unsigned char   type;       /* type of message */
-    unsigned char   code;       /* type subcode */
-    unsigned short  cksum;      /* ones complement cksum of struct */
-    unsigned short  id;         /* identifier */
-    unsigned short  seq;        /* sequence number */
-}AT91S_IcmpEchoHdr, *AT91PS_IcmpEchoHdr;
-
-
-typedef struct _AT91S_EthPack
-{
-	AT91S_EthHdr	EthHdr;
-	AT91S_ArpHdr	ArpHdr;
-} AT91S_EthPack, *AT91PS_EthPack;
-
-
-#endif //* AT91C_EMAC_H

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/httpd-cgi.c

@@ -1,268 +0,0 @@
-/**
- * \addtogroup httpd
- * @{
- */
-
-/**
- * \file
- *         Web server script interface
- * \author
- *         Adam Dunkels <adam@sics.se>
- *
- */
-
-/*
- * Copyright (c) 2001-2006, Adam Dunkels.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file is part of the uIP TCP/IP stack.
- *
- * $Id: httpd-cgi.c,v 1.2 2006/06/11 21:46:37 adam Exp $
- *
- */
-
-#include "uip.h"
-#include "psock.h"
-#include "httpd.h"
-#include "httpd-cgi.h"
-#include "httpd-fs.h"
-
-#include <stdio.h>
-#include <string.h>
-
-HTTPD_CGI_CALL(file, "file-stats", file_stats);
-HTTPD_CGI_CALL(tcp, "tcp-connections", tcp_stats);
-HTTPD_CGI_CALL(net, "net-stats", net_stats);
-HTTPD_CGI_CALL(rtos, "rtos-stats", rtos_stats );
-HTTPD_CGI_CALL(io, "led-io", led_io );
-
-
-static const struct httpd_cgi_call *calls[] = { &file, &tcp, &net, &rtos, &io, NULL };
-
-/*---------------------------------------------------------------------------*/
-static
-PT_THREAD(nullfunction(struct httpd_state *s, char *ptr))
-{
-  PSOCK_BEGIN(&s->sout);
-  PSOCK_END(&s->sout);
-}
-/*---------------------------------------------------------------------------*/
-httpd_cgifunction
-httpd_cgi(char *name)
-{
-  const struct httpd_cgi_call **f;
-
-  /* Find the matching name in the table, return the function. */
-  for(f = calls; *f != NULL; ++f) {
-    if(strncmp((*f)->name, name, strlen((*f)->name)) == 0) {
-      return (*f)->function;
-    }
-  }
-  return nullfunction;
-}
-/*---------------------------------------------------------------------------*/
-static unsigned short
-generate_file_stats(void *arg)
-{
-  char *f = (char *)arg;
-  return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, "%5u", httpd_fs_count(f));
-}
-/*---------------------------------------------------------------------------*/
-static
-PT_THREAD(file_stats(struct httpd_state *s, char *ptr))
-{
-  PSOCK_BEGIN(&s->sout);
-
-  PSOCK_GENERATOR_SEND(&s->sout, generate_file_stats, strchr(ptr, ' ') + 1);
-  
-  PSOCK_END(&s->sout);
-}
-/*---------------------------------------------------------------------------*/
-static const char closed[] =   /*  "CLOSED",*/
-{0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0};
-static const char syn_rcvd[] = /*  "SYN-RCVD",*/
-{0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56,
- 0x44,  0};
-static const char syn_sent[] = /*  "SYN-SENT",*/
-{0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e,
- 0x54,  0};
-static const char established[] = /*  "ESTABLISHED",*/
-{0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48,
- 0x45, 0x44, 0};
-static const char fin_wait_1[] = /*  "FIN-WAIT-1",*/
-{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49,
- 0x54, 0x2d, 0x31, 0};
-static const char fin_wait_2[] = /*  "FIN-WAIT-2",*/
-{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49,
- 0x54, 0x2d, 0x32, 0};
-static const char closing[] = /*  "CLOSING",*/
-{0x43, 0x4c, 0x4f, 0x53, 0x49,
- 0x4e, 0x47, 0};
-static const char time_wait[] = /*  "TIME-WAIT,"*/
-{0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41,
- 0x49, 0x54, 0};
-static const char last_ack[] = /*  "LAST-ACK"*/
-{0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43,
- 0x4b, 0};
-
-static const char *states[] = {
-  closed,
-  syn_rcvd,
-  syn_sent,
-  established,
-  fin_wait_1,
-  fin_wait_2,
-  closing,
-  time_wait,
-  last_ack};
-  
-
-static unsigned short
-generate_tcp_stats(void *arg)
-{
-  struct uip_conn *conn;
-  struct httpd_state *s = (struct httpd_state *)arg;
-    
-  conn = &uip_conns[s->count];
-  return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE,
-		 "<tr><td>%d</td><td>%u.%u.%u.%u:%u</td><td>%s</td><td>%u</td><td>%u</td><td>%c %c</td></tr>\r\n",
-		 htons(conn->lport),
-		 htons(conn->ripaddr[0]) >> 8,
-		 htons(conn->ripaddr[0]) & 0xff,
-		 htons(conn->ripaddr[1]) >> 8,
-		 htons(conn->ripaddr[1]) & 0xff,
-		 htons(conn->rport),
-		 states[conn->tcpstateflags & UIP_TS_MASK],
-		 conn->nrtx,
-		 conn->timer,
-		 (uip_outstanding(conn))? '*':' ',
-		 (uip_stopped(conn))? '!':' ');
-}
-/*---------------------------------------------------------------------------*/
-static
-PT_THREAD(tcp_stats(struct httpd_state *s, char *ptr))
-{
-  
-  PSOCK_BEGIN(&s->sout);
-
-  for(s->count = 0; s->count < UIP_CONNS; ++s->count) {
-    if((uip_conns[s->count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED) {
-      PSOCK_GENERATOR_SEND(&s->sout, generate_tcp_stats, s);
-    }
-  }
-
-  PSOCK_END(&s->sout);
-}
-/*---------------------------------------------------------------------------*/
-static unsigned short
-generate_net_stats(void *arg)
-{
-  struct httpd_state *s = (struct httpd_state *)arg;
-  return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE,
-		  "%5u\n", ((uip_stats_t *)&uip_stat)[s->count]);
-}
-
-static
-PT_THREAD(net_stats(struct httpd_state *s, char *ptr))
-{
-  PSOCK_BEGIN(&s->sout);
-
-#if UIP_STATISTICS
-
-  for(s->count = 0; s->count < sizeof(uip_stat) / sizeof(uip_stats_t);
-      ++s->count) {
-    PSOCK_GENERATOR_SEND(&s->sout, generate_net_stats, s);
-  }
-  
-#endif /* UIP_STATISTICS */
-  
-  PSOCK_END(&s->sout);
-}
-/*---------------------------------------------------------------------------*/
-
-extern void vTaskList( signed char *pcWriteBuffer );
-static char cCountBuf[ 32 ];
-long lRefreshCount = 0;
-static unsigned short
-generate_rtos_stats(void *arg)
-{
-	lRefreshCount++;
-	sprintf( cCountBuf, "<p><br>Refresh count = %ld", lRefreshCount );
-    vTaskList( uip_appdata );
-	strcat( uip_appdata, cCountBuf );
-  
-	return strlen( uip_appdata );
-}
-/*---------------------------------------------------------------------------*/
-
-
-static
-PT_THREAD(rtos_stats(struct httpd_state *s, char *ptr))
-{
-  PSOCK_BEGIN(&s->sout);
-  PSOCK_GENERATOR_SEND(&s->sout, generate_rtos_stats, NULL);  
-  PSOCK_END(&s->sout);
-}
-/*---------------------------------------------------------------------------*/
-
-char *pcStatus;
-unsigned long ulString;
-extern unsigned long uxParTextGetLED( unsigned long uxLED );
-
-static unsigned short generate_io_state( void *arg )
-{
-	if( uxParTestGetLED() )
-	{
-		pcStatus = "checked";
-	}
-	else
-	{
-		pcStatus = "";
-	}
-
-	sprintf( uip_appdata,
-		"<input type=\"checkbox\" name=\"LED0\" value=\"1\" %s>LED DS4,"\
-		"<p>",
-		pcStatus ); 
-
-	return strlen( uip_appdata );
-}
-
-static PT_THREAD(led_io(struct httpd_state *s, char *ptr))
-{
-  PSOCK_BEGIN(&s->sout);
-  PSOCK_GENERATOR_SEND(&s->sout, generate_io_state, NULL);
-  PSOCK_END(&s->sout);
-}
-
-/** @} */
-
-
-
-
-
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/httpd-fs/io.shtml

@@ -1,28 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-  <head>
-    <title>FreeRTOS.org uIP WEB server demo</title>
-  </head>
-  <BODY bgcolor="#CCCCff">
-<font face="arial">
-<a href="index.shtml">RTOS Stats</a> <b>|</b> <a href="stats.shtml">TCP Stats</a> <b>|</b> <a href="tcp.shtml">Connections</a> <b>|</b> <a href="http://www.freertos.org/">FreeRTOS.org Homepage</a> <b>|</b> <a href="io.shtml">IO</a>
-<br><p>
-<hr>
-<b>LED IO</b><br>
-
-<p>
-
-Use the check box to set the LED state, then click "Update IO" to send the new state to the microcontroller.
-
-
-<p>
-<form name="aForm" action="/io.shtml" method="get">
-%! led-io
-<p>
-<input type="submit" value="Update IO">
-</form>
-<br><p>
-</font>
-</body>
-</html>
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/httpd-fsdata.c

@@ -1,468 +0,0 @@
-static const unsigned char data_404_html[] = {
-	/* /404.html */
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-
-static const unsigned char data_index_html[] = {
-	/* /index.html */
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-	0x6d, 0x6c, 0x3e, 0xd, 0xa, 0xd, 0xa, 0};
-
-static const unsigned char data_index_shtml[] = {
-	/* /index.shtml */
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-	0xd, 0xa, 0};
-
-static const unsigned char data_tcp_shtml[] = {
-	/* /tcp.shtml */
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-	0xa, 0xd, 0xa, 0};
-
-const struct httpd_fsdata_file file_404_html[] = {{NULL, data_404_html, data_404_html + 10, sizeof(data_404_html) - 10}};
-
-const struct httpd_fsdata_file file_index_html[] = {{file_404_html, data_index_html, data_index_html + 12, sizeof(data_index_html) - 12}};
-
-const struct httpd_fsdata_file file_index_shtml[] = {{file_index_html, data_index_shtml, data_index_shtml + 13, sizeof(data_index_shtml) - 13}};
-
-const struct httpd_fsdata_file file_io_shtml[] = {{file_index_shtml, data_io_shtml, data_io_shtml + 10, sizeof(data_io_shtml) - 10}};
-
-const struct httpd_fsdata_file file_stats_shtml[] = {{file_io_shtml, data_stats_shtml, data_stats_shtml + 13, sizeof(data_stats_shtml) - 13}};
-
-const struct httpd_fsdata_file file_tcp_shtml[] = {{file_stats_shtml, data_tcp_shtml, data_tcp_shtml + 11, sizeof(data_tcp_shtml) - 11}};
-
-#define HTTPD_FS_ROOT file_tcp_shtml
-
-#define HTTPD_FS_NUMFILES 6

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/httpd.c

@@ -1,413 +0,0 @@
-/*$T httpd.c GC 1.138 11/17/07 13:10:22 */
-
-/*
- * \addtogroup apps @{ <20>
- * \defgroup httpd Web server @{ The uIP web server is a very simplistic
- * implementation of an HTTP server. It can serve web pages and files from a
- * read-only ROM filesystem, and provides a very small scripting language. <20>
- * \file Web server \author Adam Dunkels <adam@sics.se> <20>
- * Copyright (c) 2004, Adam Dunkels. All rights reserved. Redistribution and use
- * in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met: 1. Redistributions of source
- * code must retain the above copyright notice, this list of conditions and the
- * following disclaimer. 2. Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the distribution. 3.
- * Neither the name of the Institute nor the names of its contributors may be used
- * to endorse or promote products derived from this software without specific
- * prior written permission. THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND
- * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
- * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE. This file is part of the uIP TCP/IP stack. Author: Adam Dunkels
- * <adam@sics.se> $Id: httpd.c,v 1.2 2006/06/11 21:46:38 adam Exp $
- */
-#include "uip.h"
-#include "httpd.h"
-#include "httpd-fs.h"
-#include "httpd-cgi.h"
-#include "http-strings.h"
-
-#include <string.h>
-
-#define STATE_WAITING	0
-#define STATE_OUTPUT	1
-
-#define ISO_nl			0x0a
-#define ISO_space		0x20
-#define ISO_bang		0x21
-#define ISO_percent		0x25
-#define ISO_period		0x2e
-#define ISO_slash		0x2f
-#define ISO_colon		0x3a
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static unsigned short generate_part_of_file(void *state)
-{
-	/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
-	struct httpd_state	*s = (struct httpd_state *) state;
-	/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
-
-	if(s->file.len > uip_mss())
-	{
-		s->len = uip_mss();
-	}
-	else
-	{
-		s->len = s->file.len;
-	}
-
-	memcpy(uip_appdata, s->file.data, s->len);
-
-	return s->len;
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(send_file (struct httpd_state *s))
-{
-	PSOCK_BEGIN(&s->sout);
-
-	do
-	{
-		PSOCK_GENERATOR_SEND(&s->sout, generate_part_of_file, s);
-		s->file.len -= s->len;
-		s->file.data += s->len;
-	} while(s->file.len > 0);
-
-	PSOCK_END(&s->sout);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(send_part_of_file (struct httpd_state *s))
-{
-	PSOCK_BEGIN(&s->sout);
-
-	PSOCK_SEND(&s->sout, s->file.data, s->len);
-
-	PSOCK_END(&s->sout);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static void next_scriptstate(struct httpd_state *s)
-{
-	/*~~~~~~~*/
-	char	*p;
-	/*~~~~~~~*/
-
-	p = strchr(s->scriptptr, ISO_nl) + 1;
-	s->scriptlen -= (unsigned short) (p - s->scriptptr);
-	s->scriptptr = p;
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(handle_script (struct httpd_state *s))
-{
-	/*~~~~~~~~~*/
-	char	*ptr;
-	/*~~~~~~~~~*/
-
-	PT_BEGIN(&s->scriptpt);
-
-	while(s->file.len > 0)
-	{
-		/* Check if we should start executing a script. */
-		if(*s->file.data == ISO_percent && *(s->file.data + 1) == ISO_bang)
-		{
-			s->scriptptr = s->file.data + 3;
-			s->scriptlen = s->file.len - 3;
-			if(*(s->scriptptr - 1) == ISO_colon)
-			{
-				httpd_fs_open(s->scriptptr + 1, &s->file);
-				PT_WAIT_THREAD(&s->scriptpt, send_file(s));
-			}
-			else
-			{
-				PT_WAIT_THREAD(&s->scriptpt, httpd_cgi(s->scriptptr) (s, s->scriptptr));
-			}
-
-			next_scriptstate(s);
-
-			/*
-			 * The script is over, so we reset the pointers and continue sending the rest of
-			 * the file.
-			 */
-			s->file.data = s->scriptptr;
-			s->file.len = s->scriptlen;
-		}
-		else
-		{
-			/* See if we find the start of script marker in the block of HTML to be sent. */
-			if(s->file.len > uip_mss())
-			{
-				s->len = uip_mss();
-			}
-			else
-			{
-				s->len = s->file.len;
-			}
-
-			if(*s->file.data == ISO_percent)
-			{
-				ptr = strchr(s->file.data + 1, ISO_percent);
-			}
-			else
-			{
-				ptr = strchr(s->file.data, ISO_percent);
-			}
-
-			if(ptr != NULL && ptr != s->file.data)
-			{
-				s->len = (int) (ptr - s->file.data);
-				if(s->len >= uip_mss())
-				{
-					s->len = uip_mss();
-				}
-			}
-
-			PT_WAIT_THREAD(&s->scriptpt, send_part_of_file(s));
-			s->file.data += s->len;
-			s->file.len -= s->len;
-		}
-	}
-
-	PT_END(&s->scriptpt);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(send_headers (struct httpd_state *s, const char *statushdr))
-{
-	/*~~~~~~~~~*/
-	char	*ptr;
-	/*~~~~~~~~~*/
-
-	PSOCK_BEGIN(&s->sout);
-
-	PSOCK_SEND_STR(&s->sout, statushdr);
-
-	ptr = strrchr(s->filename, ISO_period);
-	if(ptr == NULL)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_binary);
-	}
-	else if(strncmp(http_html, ptr, 5) == 0 || strncmp(http_shtml, ptr, 6) == 0)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_html);
-	}
-	else if(strncmp(http_css, ptr, 4) == 0)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_css);
-	}
-	else if(strncmp(http_png, ptr, 4) == 0)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_png);
-	}
-	else if(strncmp(http_gif, ptr, 4) == 0)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_gif);
-	}
-	else if(strncmp(http_jpg, ptr, 4) == 0)
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_jpg);
-	}
-	else
-	{
-		PSOCK_SEND_STR(&s->sout, http_content_type_plain);
-	}
-
-	PSOCK_END(&s->sout);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(handle_output (struct httpd_state *s))
-{
-	/*~~~~~~~~~*/
-	char	*ptr;
-	/*~~~~~~~~~*/
-
-	PT_BEGIN(&s->outputpt);
-
-	if(!httpd_fs_open(s->filename, &s->file))
-	{
-		httpd_fs_open(http_404_html, &s->file);
-		strcpy(s->filename, http_404_html);
-		PT_WAIT_THREAD(&s->outputpt, send_headers(s, http_header_404));
-		PT_WAIT_THREAD(&s->outputpt, send_file(s));
-	}
-	else
-	{
-		PT_WAIT_THREAD(&s->outputpt, send_headers(s, http_header_200));
-		ptr = strchr(s->filename, ISO_period);
-		if(ptr != NULL && strncmp(ptr, http_shtml, 6) == 0)
-		{
-			vProcessInput( s->filename );
-			PT_INIT(&s->scriptpt);
-			PT_WAIT_THREAD(&s->outputpt, handle_script(s));
-		}
-		else
-		{
-			PT_WAIT_THREAD(&s->outputpt, send_file(s));
-		}
-	}
-
-	PSOCK_CLOSE(&s->sout);
-	PT_END(&s->outputpt);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static PT_THREAD(handle_input (struct httpd_state *s))
-{
-	PSOCK_BEGIN(&s->sin);
-
-	PSOCK_READTO(&s->sin, ISO_space);
-
-	if(strncmp(s->inputbuf, http_get, 4) != 0)
-	{
-		PSOCK_CLOSE_EXIT(&s->sin);
-	}
-
-	PSOCK_READTO(&s->sin, ISO_space);
-
-	if(s->inputbuf[0] != ISO_slash)
-	{
-		PSOCK_CLOSE_EXIT(&s->sin);
-	}
-
-	if(s->inputbuf[1] == ISO_space)
-	{
-		strncpy(s->filename, http_index_html, sizeof(s->filename));
-	}
-	else
-	{
-		s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0;
-
-		/* Process any form input being sent to the server. */
-		{
-			/*
-			 * extern void vApplicationProcessFormInput( char *pcInputString, long
-			 * xInputLength ); <20>
-			 * vApplicationProcessFormInput( s->inputbuf, PSOCK_DATALEN(&s->sin) );
-			 */
-		}
-
-		strncpy(s->filename, &s->inputbuf[0], sizeof(s->filename));
-	}
-
-	/* httpd_log_file(uip_conn->ripaddr, s->filename); */
-	s->state = STATE_OUTPUT;
-
-	while(1)
-	{
-		PSOCK_READTO(&s->sin, ISO_nl);
-
-		if(strncmp(s->inputbuf, http_referer, 8) == 0)
-		{
-			s->inputbuf[PSOCK_DATALEN(&s->sin) - 2] = 0;
-
-			/* httpd_log(&s->inputbuf[9]); */
-		}
-	}
-
-	PSOCK_END(&s->sin);
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-static void handle_connection(struct httpd_state *s)
-{
-	handle_input(s);
-	if(s->state == STATE_OUTPUT)
-	{
-		handle_output(s);
-	}
-}
-
-/*
- =======================================================================================================================
- =======================================================================================================================
- */
-void httpd_appcall(void)
-{
-	/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
-	struct httpd_state	*s = (struct httpd_state *) &(uip_conn->appstate);
-	/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
-
-	if(uip_closed() || uip_aborted() || uip_timedout())
-	{
-	}
-	else if(uip_connected())
-	{
-		PSOCK_INIT(&s->sin, s->inputbuf, sizeof(s->inputbuf) - 1);
-		PSOCK_INIT(&s->sout, s->inputbuf, sizeof(s->inputbuf) - 1);
-		PT_INIT(&s->outputpt);
-		s->state = STATE_WAITING;
-
-		/* timer_set(&s->timer, CLOCK_SECOND * 100); */
-		s->timer = 0;
-		handle_connection(s);
-	}
-	else if(s != NULL)
-	{
-		if(uip_poll())
-		{
-			++s->timer;
-			if(s->timer >= 20)
-			{
-				uip_abort();
-			}
-		}
-		else
-		{
-			s->timer = 0;
-		}
-
-		handle_connection(s);
-	}
-	else
-	{
-		uip_abort();
-	}
-}
-
-/*
- =======================================================================================================================
-    \brief Initialize the web server This function initializes the web server and should be called at system boot-up.
- =======================================================================================================================
- */
-void httpd_init(void)
-{
-	uip_listen(HTONS(80));
-}
-
-/* @} */

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/uIP_Task.c

@@ -1,197 +0,0 @@
-/*
- * Modified from an original work that is Copyright (c) 2001-2003, Adam Dunkels.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior
- *    written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file is part of the uIP TCP/IP stack.
- *
- * $Id: main.c,v 1.10.2.4 2003/10/21 21:27:51 adam Exp $
- *
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "semphr.h"
-
-/* uip includes. */
-#include "uip.h"
-#include "uip_arp.h"
-#include "httpd.h"
-#include "timer.h"
-#include "clock-arch.h"
-
-/* Demo includes. */
-#include "SAM7_EMAC.h"
-#include "partest.h"
-
-/* How long to wait before attempting to connect the MAC again. */
-#define uipINIT_WAIT    ( 100 / portTICK_RATE_MS )
-
-/* Shortcut to the header within the Rx buffer. */
-#define xHeader ((struct uip_eth_hdr *) &uip_buf[ 0 ])
-
-/* The semaphore used by the ISR to wake the uIP task. */
-static xSemaphoreHandle xEMACSemaphore;
-
-/*-----------------------------------------------------------*/
-
-void vuIP_Task( void *pvParameters )
-{
-portBASE_TYPE i;
-uip_ipaddr_t xIPAddr;
-struct timer periodic_timer, arp_timer;
-
-	/* Initialise the uIP stack. */
-	timer_set( &periodic_timer, configTICK_RATE_HZ / 2 );
-	timer_set( &arp_timer, configTICK_RATE_HZ * 10 );
-	uip_init();
-	uip_ipaddr( xIPAddr, uipIP_ADDR0, uipIP_ADDR1, uipIP_ADDR2, uipIP_ADDR3 );
-	uip_sethostaddr( xIPAddr );
-	httpd_init();
-
-	/* Initialise the MAC. */
-	do
-    {
-		vTaskDelay( uipINIT_WAIT );
-		xEMACSemaphore = xEMACInit();        
-    } while( xEMACSemaphore == NULL );
-
-	for( ;; )
-	{
-		/* Is there received data ready to be processed? */
-		uip_len = ulEMACPoll();
-		
-		if( uip_len > 0 )
-		{
-			/* Standard uIP loop taken from the uIP manual. */
-			if( xHeader->type == htons( UIP_ETHTYPE_IP ) )
-			{
-				uip_arp_ipin();
-				uip_input();
-
-				/* If the above function invocation resulted in data that 
-				should be sent out on the network, the global variable 
-				uip_len is set to a value > 0. */
-				if( uip_len > 0 )
-				{
-					uip_arp_out();
-					lEMACSend();
-				}
-			}
-			else if( xHeader->type == htons( UIP_ETHTYPE_ARP ) )
-			{
-				uip_arp_arpin();
-
-				/* If the above function invocation resulted in data that 
-				should be sent out on the network, the global variable 
-				uip_len is set to a value > 0. */
-				if( uip_len > 0 )
-				{
-					lEMACSend();
-				}
-			}
-		}
-		else
-		{
-			if( timer_expired( &periodic_timer ) )
-			{
-				timer_reset( &periodic_timer );
-				for( i = 0; i < UIP_CONNS; i++ )
-				{
-					uip_periodic( i );
-	
-					/* If the above function invocation resulted in data that 
-					should be sent out on the network, the global variable 
-					uip_len is set to a value > 0. */
-					if( uip_len > 0 )
-					{
-						uip_arp_out();
-						lEMACSend();
-					}
-				}	
-	
-				/* Call the ARP timer function every 10 seconds. */
-				if( timer_expired( &arp_timer ) )
-				{
-					timer_reset( &arp_timer );
-					uip_arp_timer();
-				}
-			}
-			else
-			{			
-				/* We did not receive a packet, and there was no periodic
-				processing to perform.  Block for a fixed period.  If a packet
-				is received during this period we will be woken by the ISR
-				giving us the Semaphore. */
-				xSemaphoreTake( xEMACSemaphore, configTICK_RATE_HZ / 2 );			
-			}
-		}
-	}
-}
-/*-----------------------------------------------------------------------------------*/
-
-void clock_init(void)
-{
-	/* This is done when the scheduler starts. */
-}
-/*-----------------------------------------------------------*/
-
-clock_time_t clock_time( void )
-{
-	return xTaskGetTickCount();
-}
-/*-----------------------------------------------------------*/
-
-void vProcessInput( char *pcInput )
-{
-char *c;
-
-	/* Turn the LED on or off depending on the checkbox status. */
-
-	c = strstr( pcInput, "?" );
-	if( c )
-	{
-		if( strstr( c, "LED0=1" ) != NULL )
-		{
-			vParTestSetLED( 3, 0 );
-		}
-		else
-		{
-			vParTestSetLED( 3, 1 );
-		}		
-	}
-}
-
-
-
-
-

Demo/ARM7_AT91SAM7X256_Eclipse/RTOSDemo/webserver/uIP_Task.h

@@ -1,60 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef UIP_TASK_H
-#define UIP_TASK_H
-
-/* The task that handles all uIP data. */
-void vuIP_Task( void *pvParameters );
-
-#endif
-

Demo/ARM7_AT91SAM7X256_Eclipse/SAM7_flash.cfg

@@ -1,30 +0,0 @@
-#daemon configuration
-telnet_port 4444
-gdb_port 3333
-
-#interface
-interface parport
-parport_port 0x378
-parport_cable wiggler
-jtag_speed 2
-
-#use combined on interfaces or targets that can't set TRST/SRST separately
-reset_config trst_and_srst srst_pulls_trst
-
-#jtag scan chain
-#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
-jtag_device 4 0x1 0xf 0xe
-
-#target configuration
-daemon_startup reset
-
-#target <type> <startup mode>
-#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
-target arm7tdmi little run_and_init 0 arm7tdmi
-run_and_halt_time 0 30
-working_area 0 0x40000000 0x40000 nobackup
-
-#flash configuration
-flash bank at91sam7 0 0 0 0 0
-
-target_script 0 reset program.script

Demo/ARM7_AT91SAM7X256_Eclipse/SAM7_pp.cfg

@@ -1,26 +0,0 @@
-#daemon configuration
-telnet_port 4444
-gdb_port 3333
-
-#interface
-interface parport
-parport_port 0x378
-parport_cable wiggler
-jtag_speed 2
-reset_config srst_only
-
-#jtag scan chain
-#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
-jtag_device 4 0x1 0xf 0xe
-
-#target configuration
-daemon_startup reset
-
-#target <type> <startup mode>
-#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
-target arm7tdmi little reset_halt 0 arm7tdmi
-target_script 0 reset at91sam7_ecr.script
-working_area 0 0x40000000 0x40000 nobackup
-
-#flash configuration
-flash bank at91sam7 0 0 0 0 0

Demo/ARM7_AT91SAM7X256_Eclipse/at91sam7_ecr.cfg

@@ -1,25 +0,0 @@
-#daemon configuration
-telnet_port 4444
-gdb_port 3333
-
-#interface
-interface at91rm9200
-at91rm9200_device rea_ecr
-jtag_speed 0
-reset_config srst_only
-
-#jtag scan chain
-#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
-jtag_device 4 0x1 0xf 0xe
-
-#target configuration
-daemon_startup reset
-
-#target <type> <startup mode>
-#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
-target arm7tdmi little reset_halt 0 arm7tdmi
-target_script 0 reset at91sam7_ecr.script
-working_area 0 0x40000000 0x40000 nobackup
-
-#flash configuration
-flash bank at91sam7 0 0 0 0 0

Demo/ARM7_AT91SAM7X256_Eclipse/at91sam7_ecr.script

@@ -1,13 +0,0 @@
-halt
-wait_halt
-sleep 10
-mww 0xfffffd44 0x00008000	# disable watchdog
-mww 0xfffffd08 0xa5000001	# enable user reset
-mww 0xfffffc20 0x00000601	# CKGR_MOR : enable the main oscillator
-sleep 10
-mww 0xfffffc2c 0x12560a64	# CKGR_PLLR: 119.8MHz (DIV=100,MUL=598+1)
-sleep 10
-mww 0xfffffc30 0x00000007	# PMC_MCKR : MCK = PLL / 2 = 59.9MHz
-sleep 10
-mww 0xffffff60 0x003c0100	# MC_FMR: flash mode (FWS=1,FMCN=60)
-arm7_9 force_hw_bkpts enable	# program resides in flash

Demo/ARM7_AT91SAM7X256_Eclipse/program.script

@@ -1,11 +0,0 @@
-arm7_9 dcc_downloads enable
-halt
-wait_halt
-sleep 10
-poll
-flash probe 0
-#flash protect 0 0 26 'off'
-flash erase 0 0 15
-flash write 0 ./RTOSDemo/RTOSDemo.bin 0x0
-sleep 10
-shutdown

Demo/ARM7_LPC2106_GCC/FreeRTOSConfig.h

@@ -1,101 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <lpc210x.h>
-
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- *----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-#define configCPU_CLOCK_HZ			( ( unsigned portLONG ) 58982400 )	/* =14.7456MHz xtal multiplied by 4 using the PLL. */
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 5 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 128 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) ( 24 * 1024 ) )
-#define configMAX_TASK_NAME_LEN		( 16 )
-#define configUSE_TRACE_FACILITY	0
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-#define configQUEUE_REGISTRY_SIZE	0
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				1
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_LPC2106_GCC/Makefile

@@ -1,118 +0,0 @@
-#	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-#
-#	This file is part of the FreeRTOS.org distribution.
-#
-#	FreeRTOS.org is free software; you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation; either version 2 of the License, or
-#	(at your option) any later version.
-#
-#	FreeRTOS.org is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with FreeRTOS.org; if not, write to the Free Software
-#	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-#	A special exception to the GPL can be applied should you wish to distribute
-#	a combined work that includes FreeRTOS.org, without being obliged to provide
-#	the source code for any proprietary components.  See the licensing section 
-#	of http://www.FreeRTOS.org for full details of how and when the exception
-#	can be applied.
-#
-#	***************************************************************************
-#	See http://www.FreeRTOS.org for documentation, latest information, license 
-#	and contact details.  Please ensure to read the configuration and relevant 
-#	port sections of the online documentation.
-#	***************************************************************************
-
-# Changes from V2.4.2
-#
-#	+ Replaced source/portable/gcc/arm7/portheap.c with source/portable/memmang/heap_2.c.
-
-CC=arm-elf-gcc
-OBJCOPY=arm-elf-objcopy
-ARCH=arm-elf-ar
-CRT0=boot.s
-WARNINGS=-Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare \
-		-Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wunused
-
-#
-# CFLAGS common to both the THUMB and ARM mode builds
-#
-CFLAGS=$(WARNINGS) -D $(RUN_MODE) -D GCC_ARM7 -I. -I../../Source/include \
-		-I../Common/include $(DEBUG) -mcpu=arm7tdmi -T$(LDSCRIPT) \
-		 $(OPTIM) -fomit-frame-pointer -fno-strict-aliasing
-
-ifeq ($(USE_THUMB_MODE),YES)
-	CFLAGS += -mthumb-interwork -D THUMB_INTERWORK
-	THUMB_FLAGS=-mthumb
-endif
-
-
-LINKER_FLAGS=-Xlinker -ortosdemo.elf -Xlinker -M -Xlinker -Map=rtosdemo.map
-
-RTOS_SOURCE_DIR=../../Source
-DEMO_SOURCE_DIR=../Common/Minimal
-#
-# Source files that can be built to THUMB mode.
-#
-THUMB_SRC = \
-main.c \
-serial/serial.c \
-ParTest/ParTest.c \
-$(DEMO_SOURCE_DIR)/integer.c \
-$(DEMO_SOURCE_DIR)/flash.c \
-$(DEMO_SOURCE_DIR)/PollQ.c \
-$(DEMO_SOURCE_DIR)/comtest.c \
-$(DEMO_SOURCE_DIR)/flop.c \
-$(DEMO_SOURCE_DIR)/semtest.c \
-$(DEMO_SOURCE_DIR)/dynamic.c \
-$(DEMO_SOURCE_DIR)/BlockQ.c \
-$(RTOS_SOURCE_DIR)/tasks.c \
-$(RTOS_SOURCE_DIR)/queue.c \
-$(RTOS_SOURCE_DIR)/list.c \
-$(RTOS_SOURCE_DIR)/portable/MemMang/heap_2.c \
-$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_LPC2000/port.c
-
-#
-# Source files that must be built to ARM mode.
-#
-ARM_SRC = \
-$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_LPC2000/portISR.c \
-serial/serialISR.c
-
-#
-# Define all object files.
-#
-ARM_OBJ = $(ARM_SRC:.c=.o)
-THUMB_OBJ = $(THUMB_SRC:.c=.o)
-
-rtosdemo.hex : rtosdemo.elf
-	$(OBJCOPY) rtosdemo.elf -O ihex rtosdemo.hex
-
-rtosdemo.elf : $(ARM_OBJ) $(THUMB_OBJ) $(CRT0) Makefile
-	$(CC) $(CFLAGS) $(ARM_OBJ) $(THUMB_OBJ) -nostartfiles $(CRT0) $(LINKER_FLAGS)
-
-$(THUMB_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
-	$(CC) -c $(THUMB_FLAGS) $(CFLAGS) $< -o $@
-
-$(ARM_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
-	$(CC) -c $(CFLAGS) $< -o $@
-
-clean :
-	touch Makefile
-
-
-
-
-
-
-
-
-
-	
-
-

Demo/ARM7_LPC2106_GCC/ParTest/ParTest.c

@@ -1,126 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/*
-	Changes from V2.5.2
-		
-	+ All LED's are turned off to start.
-*/
-
-
-#include "FreeRTOS.h"
-#include "partest.h"
-
-#define partstFIRST_IO			( ( unsigned portLONG ) 0x400 )
-#define partstNUM_LEDS			( 4 )
-#define partstALL_OUTPUTS_OFF	( ( unsigned portLONG ) 0xffffffff )
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines.
- *-----------------------------------------------------------*/
-
-void vParTestInitialise( void )
-{
-	/* This is performed from main() as the io bits are shared with other setup
-	functions. */
-
-	/* Turn all outputs off. */
-	GPIO_IOSET = partstALL_OUTPUTS_OFF;
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-unsigned portLONG ulLED = partstFIRST_IO;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 0.  Only P10 to P13 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* Set of clear the output. */
-		if( xValue )
-		{
-			GPIO_IOCLR = ulLED;
-		}
-		else
-		{
-			GPIO_IOSET = ulLED;			
-		}
-	}	
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 0.  Only P10 to P13 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* If this bit is already set, clear it, and visa versa. */
-		ulCurrentState = GPIO0_IOPIN;
-		if( ulCurrentState & ulLED )
-		{
-			GPIO_IOCLR = ulLED;
-		}
-		else
-		{
-			GPIO_IOSET = ulLED;			
-		}
-	}	
-}
-

Demo/ARM7_LPC2106_GCC/boot.s

@@ -1,157 +0,0 @@
-	/* Sample initialization file */
-
-	.extern main
-	.extern exit
-
-	.text
-	.code 32
-
-
-	.align  0
-
-	.extern __bss_beg__
-	.extern __bss_end__
-	.extern __stack_end__
-	.extern __data_beg__
-	.extern __data_end__
-	.extern __data+beg_src__
-
-	.global start
-	.global endless_loop
-
-	/* Stack Sizes */
-    .set  UND_STACK_SIZE, 0x00000004
-    .set  ABT_STACK_SIZE, 0x00000004
-    .set  FIQ_STACK_SIZE, 0x00000004
-    .set  IRQ_STACK_SIZE, 0X00000400
-    .set  SVC_STACK_SIZE, 0x00000400
-
-	/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs */
-    .set  MODE_USR, 0x10            /* User Mode */
-    .set  MODE_FIQ, 0x11            /* FIQ Mode */
-    .set  MODE_IRQ, 0x12            /* IRQ Mode */
-    .set  MODE_SVC, 0x13            /* Supervisor Mode */
-    .set  MODE_ABT, 0x17            /* Abort Mode */
-    .set  MODE_UND, 0x1B            /* Undefined Mode */
-    .set  MODE_SYS, 0x1F            /* System Mode */
-
-    .equ  I_BIT, 0x80               /* when I bit is set, IRQ is disabled */
-    .equ  F_BIT, 0x40               /* when F bit is set, FIQ is disabled */
-
-
-start:
-_start:
-_mainCRTStartup:
-
-	/* Setup a stack for each mode - note that this only sets up a usable stack
-	for system/user, SWI and IRQ modes.   Also each mode is setup with
-	interrupts initially disabled. */
-    ldr   r0, .LC6
-    msr   CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode
-    mov   sp, r0
-    sub   r0, r0, #UND_STACK_SIZE
-    msr   CPSR_c, #MODE_ABT|I_BIT|F_BIT /* Abort Mode */
-    mov   sp, r0
-    sub   r0, r0, #ABT_STACK_SIZE
-    msr   CPSR_c, #MODE_FIQ|I_BIT|F_BIT /* FIQ Mode */
-    mov   sp, r0
-    sub   r0, r0, #FIQ_STACK_SIZE
-    msr   CPSR_c, #MODE_IRQ|I_BIT|F_BIT /* IRQ Mode */
-    mov   sp, r0
-    sub   r0, r0, #IRQ_STACK_SIZE
-    msr   CPSR_c, #MODE_SVC|I_BIT|F_BIT /* Supervisor Mode */
-    mov   sp, r0
-    sub   r0, r0, #SVC_STACK_SIZE
-    msr   CPSR_c, #MODE_SYS|I_BIT|F_BIT /* System Mode */
-    mov   sp, r0
-
-	/* We want to start in supervisor mode.  Operation will switch to system
-	mode when the first task starts. */
-	msr   CPSR_c, #MODE_SVC|I_BIT|F_BIT
-
-	/* Clear BSS. */
-
-	mov     a2, #0			/* Fill value */
-	mov		fp, a2			/* Null frame pointer */
-	mov		r7, a2			/* Null frame pointer for Thumb */
-
-	ldr		r1, .LC1		/* Start of memory block */
-	ldr		r3, .LC2		/* End of memory block */
-	subs	r3, r3, r1      /* Length of block */
-	beq		.end_clear_loop
-	mov		r2, #0
-
-.clear_loop:
-	strb	r2, [r1], #1
-	subs	r3, r3, #1
-	bgt		.clear_loop
-
-.end_clear_loop:
-
-	/* Initialise data. */
-
-	ldr		r1, .LC3		/* Start of memory block */
-	ldr		r2, .LC4		/* End of memory block */
-	ldr		r3, .LC5
-	subs	r3, r3, r1		/* Length of block */
-	beq		.end_set_loop
-
-.set_loop:
-	ldrb	r4, [r2], #1
-	strb	r4, [r1], #1
-	subs	r3, r3, #1
-	bgt		.set_loop
-
-.end_set_loop:
-
-	mov		r0, #0          /* no arguments  */
-	mov		r1, #0          /* no argv either */
-
-	bl		main
-
-endless_loop:
-	b               endless_loop
-
-
-	.align 0
-
-	.LC1:
-	.word   __bss_beg__
-	.LC2:
-	.word   __bss_end__
-	.LC3:
-	.word   __data_beg__
-	.LC4:
-	.word   __data_beg_src__
-	.LC5:
-	.word   __data_end__
-	.LC6:
-	.word   __stack_end__
-
-
-	/* Setup vector table.  Note that undf, pabt, dabt, fiq just execute
-	a null loop. */
-
-.section .startup,"ax"
-         .code 32
-         .align 0
-
-	b     _start						/* reset - _start			*/
-	ldr   pc, _undf						/* undefined - _undf		*/
-	ldr   pc, _swi						/* SWI - _swi				*/
-	ldr   pc, _pabt						/* program abort - _pabt	*/
-	ldr   pc, _dabt						/* data abort - _dabt		*/
-	nop									/* reserved					*/
-	ldr   pc, [pc,#-0xFF0]				/* IRQ - read the VIC		*/
-	ldr   pc, _fiq						/* FIQ - _fiq				*/
-
-_undf:  .word __undf                    /* undefined				*/
-_swi:   .word vPortYieldProcessor       /* SWI						*/
-_pabt:  .word __pabt                    /* program abort			*/
-_dabt:  .word __dabt                    /* data abort				*/
-_fiq:   .word __fiq                     /* FIQ						*/
-
-__undf: b     .                         /* undefined				*/
-__pabt: b     .                         /* program abort			*/
-__dabt: b     .                         /* data abort				*/
-__fiq:  b     .                         /* FIQ						*/

Demo/ARM7_LPC2106_GCC/main.c

@@ -1,495 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-
-/*
- * Creates all the demo application tasks, then starts the scheduler.  The WEB
- * documentation provides more details of the demo application tasks.
- * 
- * Main.c also creates a task called "Check".  This only executes every three 
- * seconds but has the highest priority so is guaranteed to get processor time.  
- * Its main function is to check that all the other tasks are still operational.
- * Each task (other than the "flash" tasks) maintains a unique count that is 
- * incremented each time the task successfully completes its function.  Should 
- * any error occur within such a task the count is permanently halted.  The 
- * check task inspects the count of each task to ensure it has changed since
- * the last time the check task executed.  If all the count variables have 
- * changed all the tasks are still executing error free, and the check task
- * toggles the onboard LED.  Should any task contain an error at any time 
- * the LED toggle rate will change from 3 seconds to 500ms.
- *
- * To check the operation of the memory allocator the check task also 
- * dynamically creates a task before delaying, and deletes it again when it 
- * wakes.  If memory cannot be allocated for the new task the call to xTaskCreate
- * will fail and an error is signalled.  The dynamically created task itself
- * allocates and frees memory just to give the allocator a bit more exercise.
- *
- */
-
-/* 
-	Changes from V2.4.2
-
-	+ The vErrorChecks() task now dynamically creates then deletes a task each
-	  cycle.  This tests the operation of the memory allocator.
-
-	Changes from V2.5.2
-		
-	+ vParTestInitialise() is called during initialisation to ensure all the 
-	  LED's start off.
-*/
-
-
-/* Standard includes. */
-#include <stdlib.h>
-#include <string.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "partest.h"
-#include "flash.h"
-#include "integer.h"
-#include "PollQ.h"
-#include "comtest2.h"
-#include "semtest.h"
-#include "flop.h"
-#include "dynamic.h"
-#include "BlockQ.h"
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup I/O. */
-#define mainTX_ENABLE	( ( unsigned portLONG ) 0x0001 )
-#define mainRX_ENABLE	( ( unsigned portLONG ) 0x0004 )
-#define mainP0_14		( ( unsigned portLONG ) 0x4000 )
-#define mainJTAG_PORT	( ( unsigned portLONG ) 0x3E0000UL )
-
-/* Constants to setup the PLL. */
-#define mainPLL_MUL_4		( ( unsigned portCHAR ) 0x0003 )
-#define mainPLL_DIV_1		( ( unsigned portCHAR ) 0x0000 )
-#define mainPLL_ENABLE		( ( unsigned portCHAR ) 0x0001 )
-#define mainPLL_CONNECT		( ( unsigned portCHAR ) 0x0003 )
-#define mainPLL_FEED_BYTE1	( ( unsigned portCHAR ) 0xaa )
-#define mainPLL_FEED_BYTE2	( ( unsigned portCHAR ) 0x55 )
-#define mainPLL_LOCK		( ( unsigned portLONG ) 0x0400 )
-
-/* Constants to setup the MAM. */
-#define mainMAM_TIM_3		( ( unsigned portCHAR ) 0x03 )
-#define mainMAM_MODE_FULL	( ( unsigned portCHAR ) 0x02 )
-
-/* Constants to setup the peripheral bus. */
-#define mainBUS_CLK_FULL	( ( unsigned portCHAR ) 0x01 )
-
-/* Constants for the ComTest tasks. */
-#define mainCOM_TEST_BAUD_RATE	( ( unsigned portLONG ) 115200 )
-#define mainCOM_TEST_LED		( 3 )
-
-/* Priorities for the demo application tasks. */
-#define mainLED_TASK_PRIORITY		( tskIDLE_PRIORITY + 3 )
-#define mainCOM_TEST_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainQUEUE_POLL_PRIORITY		( tskIDLE_PRIORITY + 0 )
-#define mainCHECK_TASK_PRIORITY		( tskIDLE_PRIORITY + 4 )
-#define mainSEM_TEST_PRIORITY		( tskIDLE_PRIORITY + 0 )
-#define mainBLOCK_Q_PRIORITY		( tskIDLE_PRIORITY + 2 )
-
-/* The rate at which the on board LED will toggle when there is/is not an 
-error. */
-#define mainNO_ERROR_FLASH_PERIOD	( ( portTickType ) 3000 / portTICK_RATE_MS  )
-#define mainERROR_FLASH_PERIOD		( ( portTickType ) 500 / portTICK_RATE_MS  )
-#define mainON_BOARD_LED_BIT		( ( unsigned portLONG ) 0x80 )
-
-/* Constants used by the vMemCheckTask() task. */
-#define mainCOUNT_INITIAL_VALUE		( ( unsigned portLONG ) 0 )
-#define mainNO_TASK					( 0 )
-
-/* The size of the memory blocks allocated by the vMemCheckTask() task. */
-#define mainMEM_CHECK_SIZE_1		( ( size_t ) 51 )
-#define mainMEM_CHECK_SIZE_2		( ( size_t ) 52 )
-#define mainMEM_CHECK_SIZE_3		( ( size_t ) 151 )
-
-/*-----------------------------------------------------------*/
-
-/*
- * The Olimex demo board has a single built in LED.  This function simply
- * toggles its state. 
- */
-void prvToggleOnBoardLED( void );
-
-/*
- * Checks that all the demo application tasks are still executing without error
- * - as described at the top of the file.
- */
-static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount );
-
-/*
- * The task that executes at the highest priority and calls 
- * prvCheckOtherTasksAreStillRunning().  See the description at the top
- * of the file.
- */
-static void vErrorChecks( void *pvParameters );
-
-/*
- * Dynamically created and deleted during each cycle of the vErrorChecks()
- * task.  This is done to check the operation of the memory allocator.
- * See the top of vErrorChecks for more details.
- */
-static void vMemCheckTask( void *pvParameters );
-
-/*
- * Configure the processor for use with the Olimex demo board.  This includes
- * setup for the I/O, system clock, and access timings.
- */
-static void prvSetupHardware( void );
-
-/*-----------------------------------------------------------*/
-
-/*
- * Starts all the other tasks, then starts the scheduler. 
- */
-int main( void )
-{
-	/* Setup the hardware for use with the Olimex demo board. */
-	prvSetupHardware();
-
-	/* Start the demo/test application tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
-	vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartMathTasks( tskIDLE_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartDynamicPriorityTasks();
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-
-	/* Start the check task - which is defined in this file. */
-	xTaskCreate( vErrorChecks, ( signed portCHAR * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Now all the tasks have been started - start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here. */
-	vTaskStartScheduler();
-
-	/* Should never reach here! */
-	return 0;
-}
-/*-----------------------------------------------------------*/
-
-static void vErrorChecks( void *pvParameters )
-{
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
-unsigned portLONG ulMemCheckTaskRunningCount;
-xTaskHandle xCreatedTask;
-
-	/* The parameters are not used in this function. */
-	( void ) pvParameters;
-
-	/* Cycle for ever, delaying then checking all the other tasks are still
-	operating without error.  If an error is detected then the delay period
-	is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
-	the on board LED flash rate will increase. 
-	
-	In addition to the standard tests the memory allocator is tested through
-	the dynamic creation and deletion of a task each cycle.  Each time the 
-	task is created memory must be allocated for its stack.  When the task is
-	deleted this memory is returned to the heap.  If the task cannot be created 
-	then it is likely that the memory allocation failed. */
-
-	for( ;; )
-	{
-		/* Dynamically create a task - passing ulMemCheckTaskRunningCount as a 
-		parameter. */
-		ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;
-		xCreatedTask = mainNO_TASK;
-
-		if( xTaskCreate( vMemCheckTask, ( signed portCHAR * ) "MEM_CHECK", configMINIMAL_STACK_SIZE, ( void * ) &ulMemCheckTaskRunningCount, tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
-		{
-			/* Could not create the task - we have probably run out of heap. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-
-		/* Delay until it is time to execute again. */
-		vTaskDelay( xDelayPeriod );
-	
-		/* Delete the dynamically created task. */
-		if( xCreatedTask != mainNO_TASK )
-		{
-			vTaskDelete( xCreatedTask );
-		}
-
-		/* Check all the standard demo application tasks are executing without 
-		error.  ulMemCheckTaskRunningCount is checked to ensure it was
-		modified by the task just deleted. */
-		if( prvCheckOtherTasksAreStillRunning( ulMemCheckTaskRunningCount ) != pdPASS )
-		{
-			/* An error has been detected in one of the tasks - flash faster. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-
-		prvToggleOnBoardLED();
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-	#ifdef RUN_FROM_RAM
-		/* Remap the interrupt vectors to RAM if we are are running from RAM. */
-		SCB_MEMMAP = 2;
-	#endif
-
-	/* Configure the RS2332 pins.  All other pins remain at their default of 0. */
-	PCB_PINSEL0 |= mainTX_ENABLE;
-	PCB_PINSEL0 |= mainRX_ENABLE;
-
-	/* Set all GPIO to output other than the P0.14 (BSL), and the JTAG pins.  
-	The JTAG pins are left as input as I'm not sure what will happen if the 
-	Wiggler is connected after powerup - not that it would be a good idea to
-	do that anyway. */
-	GPIO_IODIR = ~( mainP0_14 + mainJTAG_PORT );
-
-	/* Setup the PLL to multiply the XTAL input by 4. */
-	SCB_PLLCFG = ( mainPLL_MUL_4 | mainPLL_DIV_1 );
-
-	/* Activate the PLL by turning it on then feeding the correct sequence of
-	bytes. */
-	SCB_PLLCON = mainPLL_ENABLE;
-	SCB_PLLFEED = mainPLL_FEED_BYTE1;
-	SCB_PLLFEED = mainPLL_FEED_BYTE2;
-
-	/* Wait for the PLL to lock... */
-	while( !( SCB_PLLSTAT & mainPLL_LOCK ) );
-
-	/* ...before connecting it using the feed sequence again. */
-	SCB_PLLCON = mainPLL_CONNECT;
-	SCB_PLLFEED = mainPLL_FEED_BYTE1;
-	SCB_PLLFEED = mainPLL_FEED_BYTE2;
-
-	/* Setup and turn on the MAM.  Three cycle access is used due to the fast
-	PLL used.  It is possible faster overall performance could be obtained by
-	tuning the MAM and PLL settings. */
-	MAM_TIM = mainMAM_TIM_3;
-	MAM_CR = mainMAM_MODE_FULL;
-
-	/* Setup the peripheral bus to be the same as the PLL output. */
-	SCB_VPBDIV = mainBUS_CLK_FULL;
-	
-	/* Initialise LED outputs. */
-	vParTestInitialise();
-}
-/*-----------------------------------------------------------*/
-
-void prvToggleOnBoardLED( void )
-{
-unsigned portLONG ulState;
-
-	ulState = GPIO0_IOPIN;
-	if( ulState & mainON_BOARD_LED_BIT )
-	{
-		GPIO_IOCLR = mainON_BOARD_LED_BIT;
-	}
-	else
-	{
-		GPIO_IOSET = mainON_BOARD_LED_BIT;
-	}	
-}
-/*-----------------------------------------------------------*/
-
-static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount )
-{
-portLONG lReturn = ( portLONG ) pdPASS;
-
-	/* Check all the demo tasks (other than the flash tasks) to ensure
-	that they are all still running, and that none of them have detected
-	an error. */
-
-	if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreComTestTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xArePollingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreBlockingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( ulMemCheckTaskCount == mainCOUNT_INITIAL_VALUE )
-	{
-		/* The vMemCheckTask did not increment the counter - it must
-		have failed. */
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-static void vMemCheckTask( void *pvParameters )
-{
-unsigned portLONG *pulMemCheckTaskRunningCounter;
-void *pvMem1, *pvMem2, *pvMem3;
-static portLONG lErrorOccurred = pdFALSE;
-
-	/* This task is dynamically created then deleted during each cycle of the
-	vErrorChecks task to check the operation of the memory allocator.  Each time
-	the task is created memory is allocated for the stack and TCB.  Each time
-	the task is deleted this memory is returned to the heap.  This task itself
-	exercises the allocator by allocating and freeing blocks. 
-	
-	The task executes at the idle priority so does not require a delay. 
-	
-	pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
-	vErrorChecks() task that this task is still executing without error. */
-
-	pulMemCheckTaskRunningCounter = ( unsigned portLONG * ) pvParameters;
-
-	for( ;; )
-	{
-		if( lErrorOccurred == pdFALSE )
-		{
-			/* We have never seen an error so increment the counter. */
-			( *pulMemCheckTaskRunningCounter )++;
-		}
-
-		/* Allocate some memory - just to give the allocator some extra 
-		exercise.  This has to be in a critical section to ensure the
-		task does not get deleted while it has memory allocated. */
-		vTaskSuspendAll();
-		{
-			pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
-			if( pvMem1 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
-				vPortFree( pvMem1 );
-			}
-		}
-		xTaskResumeAll();
-
-		/* Again - with a different size block. */
-		vTaskSuspendAll();
-		{
-			pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
-			if( pvMem2 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
-				vPortFree( pvMem2 );
-			}
-		}
-		xTaskResumeAll();
-
-		/* Again - with a different size block. */
-		vTaskSuspendAll();
-		{
-			pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
-			if( pvMem3 == NULL )
-			{
-				lErrorOccurred = pdTRUE;
-			}
-			else
-			{
-				memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
-				vPortFree( pvMem3 );
-			}
-		}
-		xTaskResumeAll();
-	}
-}
-
-
-

Demo/ARM7_LPC2106_GCC/serial/serial.c

@@ -1,283 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/*
-	Changes from V2.4.0
-
-		+ Made serial ISR handling more complete and robust.
-
-	Changes from V2.4.1
-
-		+ Split serial.c into serial.c and serialISR.c.  serial.c can be 
-		  compiled using ARM or THUMB modes.  serialISR.c must always be
-		  compiled in ARM mode.
-		+ Another small change to cSerialPutChar().
-
-	Changed from V2.5.1
-
-		+ In cSerialPutChar() an extra check is made to ensure the post to
-		  the queue was successful if then attempting to retrieve the posted
-		  character.
-
-*/
-
-/* 
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. 
-
-	This file contains all the serial port components that can be compiled to
-	either ARM or THUMB mode.  Components that must be compiled to ARM mode are
-	contained in serialISR.c.
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup and access the UART. */
-#define serDLAB							( ( unsigned portCHAR ) 0x80 )
-#define serENABLE_INTERRUPTS			( ( unsigned portCHAR ) 0x03 )
-#define serNO_PARITY					( ( unsigned portCHAR ) 0x00 )
-#define ser1_STOP_BIT					( ( unsigned portCHAR ) 0x00 )
-#define ser8_BIT_CHARS					( ( unsigned portCHAR ) 0x03 )
-#define serFIFO_ON						( ( unsigned portCHAR ) 0x01 )
-#define serCLEAR_FIFO					( ( unsigned portCHAR ) 0x06 )
-#define serWANTED_CLOCK_SCALING			( ( unsigned portLONG ) 16 )
-
-/* Constants to setup and access the VIC. */
-#define serUART0_VIC_CHANNEL			( ( unsigned portLONG ) 0x0006 )
-#define serUART0_VIC_CHANNEL_BIT		( ( unsigned portLONG ) 0x0040 )
-#define serUART0_VIC_ENABLE				( ( unsigned portLONG ) 0x0020 )
-#define serCLEAR_VIC_INTERRUPT			( ( unsigned portLONG ) 0 )
-
-#define serINVALID_QUEUE				( ( xQueueHandle ) 0 )
-#define serHANDLE						( ( xComPortHandle ) 1 )
-#define serNO_BLOCK						( ( portTickType ) 0 )
-
-/*-----------------------------------------------------------*/
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-
-/*-----------------------------------------------------------*/
-
-/* Communication flag between the interrupt service routine and serial API. */
-static volatile portLONG *plTHREEmpty;
-
-/* 
- * The queues are created in serialISR.c as they are used from the ISR.
- * Obtain references to the queues and THRE Empty flag. 
- */
-extern void vSerialISRCreateQueues(	unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx, portLONG volatile **pplTHREEmptyFlag );
-
-/*-----------------------------------------------------------*/
-
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
-{
-unsigned portLONG ulDivisor, ulWantedClock;
-xComPortHandle xReturn = serHANDLE;
-extern void ( vUART_ISR_Wrapper )( void );
-
-	/* The queues are used in the serial ISR routine, so are created from
-	serialISR.c (which is always compiled to ARM mode. */
-	vSerialISRCreateQueues( uxQueueLength, &xRxedChars, &xCharsForTx, &plTHREEmpty );
-
-	if( 
-		( xRxedChars != serINVALID_QUEUE ) && 
-		( xCharsForTx != serINVALID_QUEUE ) && 
-		( ulWantedBaud != ( unsigned portLONG ) 0 ) 
-	  )
-	{
-		portENTER_CRITICAL();
-		{
-			/* Setup the baud rate:  Calculate the divisor value. */
-			ulWantedClock = ulWantedBaud * serWANTED_CLOCK_SCALING;
-			ulDivisor = configCPU_CLOCK_HZ / ulWantedClock;
-
-			/* Set the DLAB bit so we can access the divisor. */
-			UART0_LCR |= serDLAB;
-
-			/* Setup the divisor. */
-			UART0_DLL = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-			ulDivisor >>= 8;
-			UART0_DLM = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-
-			/* Turn on the FIFO's and clear the buffers. */
-			UART0_FCR = ( serFIFO_ON | serCLEAR_FIFO );
-
-			/* Setup transmission format. */
-			UART0_LCR = serNO_PARITY | ser1_STOP_BIT | ser8_BIT_CHARS;
-
-			/* Setup the VIC for the UART. */
-			VICIntSelect &= ~( serUART0_VIC_CHANNEL_BIT );
-			VICIntEnable |= serUART0_VIC_CHANNEL_BIT;
-			VICVectAddr1 = ( portLONG ) vUART_ISR_Wrapper;
-			VICVectCntl1 = serUART0_VIC_CHANNEL | serUART0_VIC_ENABLE;
-
-			/* Enable UART0 interrupts. */
-			UART0_IER |= serENABLE_INTERRUPTS;
-		}
-		portEXIT_CRITICAL();
-	}
-	else
-	{
-		xReturn = ( xComPortHandle ) 0;
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
-{
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Get the next character from the buffer.  Return false if no characters
-	are available, or arrive before xBlockTime expires. */
-	if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
-	{
-		return pdTRUE;
-	}
-	else
-	{
-		return pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
-{
-signed portCHAR *pxNext;
-
-	/* NOTE: This implementation does not handle the queue being full as no
-	block time is used! */
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-	( void ) usStringLength;
-
-	/* Send each character in the string, one at a time. */
-	pxNext = ( signed portCHAR * ) pcString;
-	while( *pxNext )
-	{
-		xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
-		pxNext++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
-{
-signed portBASE_TYPE xReturn;
-
-	/* This demo driver only supports one port so the parameter is not used. */
-	( void ) pxPort;
-
-	portENTER_CRITICAL();
-	{
-		/* Is there space to write directly to the UART? */
-		if( *plTHREEmpty == ( portLONG ) pdTRUE )
-		{
-			/* We wrote the character directly to the UART, so was 
-			successful. */
-			*plTHREEmpty = pdFALSE;
-			UART0_THR = cOutChar;
-			xReturn = pdPASS;
-		}
-		else 
-		{
-			/* We cannot write directly to the UART, so queue the character.
-			Block for a maximum of xBlockTime if there is no space in the
-			queue. */
-			xReturn = xQueueSend( xCharsForTx, &cOutChar, xBlockTime );
-
-			/* Depending on queue sizing and task prioritisation:  While we 
-			were blocked waiting to post interrupts were not disabled.  It is 
-			possible that the serial ISR has emptied the Tx queue, in which
-			case we need to start the Tx off again. */
-			if( ( *plTHREEmpty == ( portLONG ) pdTRUE ) && ( xReturn == pdPASS ) )
-			{
-				xQueueReceive( xCharsForTx, &cOutChar, serNO_BLOCK );
-				*plTHREEmpty = pdFALSE;
-				UART0_THR = cOutChar;
-			}
-		}
-	}
-	portEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vSerialClose( xComPortHandle xPort )
-{
-	/* Not supported as not required by the demo application. */
-	( void ) xPort;
-}
-/*-----------------------------------------------------------*/
-
-
-
-
-
-	

Demo/ARM7_LPC2106_GCC/serial/serialISR.c

@@ -1,191 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-
-/* 
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. 
-
-	This file contains all the serial port components that must be compiled
-	to ARM mode.  The components that can be compiled to either ARM or THUMB
-	mode are contained in serial.c.
-
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constant to access the VIC. */
-#define serCLEAR_VIC_INTERRUPT			( ( unsigned portLONG ) 0 )
-
-/* Constants to determine the ISR source. */
-#define serSOURCE_THRE					( ( unsigned portCHAR ) 0x02 )
-#define serSOURCE_RX_TIMEOUT			( ( unsigned portCHAR ) 0x0c )
-#define serSOURCE_ERROR					( ( unsigned portCHAR ) 0x06 )
-#define serSOURCE_RX					( ( unsigned portCHAR ) 0x04 )
-#define serINTERRUPT_SOURCE_MASK		( ( unsigned portCHAR ) 0x0f )
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-static volatile portLONG lTHREEmpty;
-
-/*-----------------------------------------------------------*/
-
-/* 
- * The queues are created in serialISR.c as they are used from the ISR.
- * Obtain references to the queues and THRE Empty flag. 
- */
-void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx, portLONG volatile **pplTHREEmptyFlag );
-
-/* UART0 interrupt service routine entry point. */
-void vUART_ISR_Wrapper( void ) __attribute__ ((naked));
-
-/* UART0 interrupt service routine handler. */
-void vUART_ISR_Handler( void );
-
-/*-----------------------------------------------------------*/
-void vSerialISRCreateQueues(	unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, 
-								xQueueHandle *pxCharsForTx, portLONG volatile **pplTHREEmptyFlag )
-{
-	/* Create the queues used to hold Rx and Tx characters. */
-	xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-	xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-
-	/* Pass back a reference to the queues so the serial API file can 
-	post/receive characters. */
-	*pxRxedChars = xRxedChars;
-	*pxCharsForTx = xCharsForTx;
-
-	/* Initialise the THRE empty flag - and pass back a reference. */
-	lTHREEmpty = ( portLONG ) pdTRUE;
-	*pplTHREEmptyFlag = &lTHREEmpty;
-}
-/*-----------------------------------------------------------*/
-
-void vUART_ISR_Wrapper( void )
-{
-	/* Save the context of the interrupted task. */
-	portSAVE_CONTEXT();
-
-	/* Call the handler.  This must be a separate function from the wrapper
-	to ensure the correct stack frame is set up. */
-	vUART_ISR_Handler();
-
-	/* Restore the context of whichever task is going to run next. */
-	portRESTORE_CONTEXT();
-}
-/*-----------------------------------------------------------*/
-
-void vUART_ISR_Handler( void )
-{
-signed portCHAR cChar;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-
-	/* What caused the interrupt? */
-	switch( UART0_IIR & serINTERRUPT_SOURCE_MASK )
-	{
-		case serSOURCE_ERROR :	/* Not handling this, but clear the interrupt. */
-								cChar = UART0_LSR;
-								break;
-
-		case serSOURCE_THRE	:	/* The THRE is empty.  If there is another
-								character in the Tx queue, send it now. */
-								if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
-								{
-									UART0_THR = cChar;
-								}
-								else
-								{
-									/* There are no further characters 
-									queued to send so we can indicate 
-									that the THRE is available. */
-									lTHREEmpty = pdTRUE;
-								}
-								break;
-
-		case serSOURCE_RX_TIMEOUT :
-		case serSOURCE_RX	:	/* A character was received.  Place it in 
-								the queue of received characters. */
-								cChar = UART0_RBR;
-								xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
-								break;
-
-		default				:	/* There is nothing to do, leave the ISR. */
-								break;
-	}
-
-	if( xHigherPriorityTaskWoken )
-	{
-		portYIELD_FROM_ISR();
-	}
-
-	/* Clear the ISR in the VIC. */
-	VICVectAddr = serCLEAR_VIC_INTERRUPT;
-}
-
-
-
-
-
-
-	

Demo/ARM7_LPC2129_IAR/FreeRTOSConfig.h

@@ -1,100 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-/* Hardware specifics. */
-#include <NXP/iolpc2129.h>
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- *----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-#define configCPU_CLOCK_HZ			( ( unsigned portLONG ) 60000000 )	/* =12.0MHz xtal multiplied by 5 using the PLL. */
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 5 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 100 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) 14200 )
-#define configMAX_TASK_NAME_LEN		( 16 )
-#define configUSE_TRACE_FACILITY	0
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				0
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_LPC2129_IAR/ParTest/ParTest.c

@@ -1,122 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines for the LED's.
- *-----------------------------------------------------------*/
-
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-
-/* Demo application includes. */
-#include "partest.h"
-
-/* Board specific defines. */
-#define partstFIRST_IO		( ( unsigned portLONG ) 0x10000 )
-#define partstNUM_LEDS		( 8 )
-
-/*-----------------------------------------------------------*/
-
-void vParTestInitialise( void )
-{	
-	/* The ports are setup within prvInitialiseHardware(), called by main(). */
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-unsigned portLONG ulLED = partstFIRST_IO;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 1.  Only P16 to P23 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* Set or clear the output. */
-		if( xValue )
-		{
-			IO1SET = ulLED;
-		}
-		else
-		{
-			IO1CLR = ulLED;			
-		}
-	}	
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 1.  Only P10 to P13 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* If this bit is already set, clear it, and visa versa. */
-		ulCurrentState = IO1PIN;
-		if( ulCurrentState & ulLED )
-		{
-			IO1CLR = ulLED;
-		}
-		else
-		{
-			IO1SET = ulLED;			
-		}
-	}	
-}
-
-

Demo/ARM7_LPC2129_IAR/main.c

@@ -1,304 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-
-/*
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-
-/*
- * Creates all the demo application tasks, then starts the scheduler.  The WEB
- * documentation provides more details of the demo application tasks.
- *
- * Main.c also creates a task called "Check".  This only executes every three
- * seconds but has the highest priority so is guaranteed to get processor time.
- * Its main function is to check that all the other tasks are still operational.
- * Each task (other than the "flash" tasks) maintains a unique count that is
- * incremented each time the task successfully completes its function.  Should
- * any error occur within such a task the count is permanently halted.  The
- * check task inspects the count of each task to ensure it has changed since
- * the last time the check task executed.  If all the count variables have
- * changed all the tasks are still executing error free, and the check task
- * toggles the onboard LED.  Should any task contain an error at any time
- * the LED toggle rate will change from 3 seconds to 500ms.
- *
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "flash.h"
-#include "integer.h"
-#include "PollQ.h"
-#include "BlockQ.h"
-#include "semtest.h"
-#include "dynamic.h"
-#include "partest.h"
-#include "comtest2.h"
-
-/* Priorities for the demo application tasks. */
-#define mainLED_TASK_PRIORITY		( tskIDLE_PRIORITY + 3 )
-#define mainQUEUE_POLL_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainCHECK_TASK_PRIORITY		( tskIDLE_PRIORITY + 4 )
-#define mainSEM_TEST_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define mainBLOCK_Q_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainCOM_TEST_PRIORITY		( tskIDLE_PRIORITY + 2 )
-
-/* Constants required by the 'Check' task. */
-#define mainNO_ERROR_FLASH_PERIOD	( ( portTickType ) 3000 / portTICK_RATE_MS  )
-#define mainERROR_FLASH_PERIOD		( ( portTickType ) 500 / portTICK_RATE_MS  )
-#define mainCHECK_TASK_LED			( 7 )
-
-/* Constants for the ComTest tasks. */
-#define mainCOM_TEST_BAUD_RATE		( ( unsigned portLONG ) 115200 )
-#define mainCOM_TEST_LED			( 4 )
-#define mainTX_ENABLE				( ( unsigned portLONG ) 0x0001 )
-#define mainRX_ENABLE				( ( unsigned portLONG ) 0x0004 )
-
-/* Constants to setup the PLL. */
-#define mainPLL_MUL_5				( ( unsigned portCHAR ) 0x0004 )
-#define mainPLL_DIV_1				( ( unsigned portCHAR ) 0x0000 )
-#define mainPLL_ENABLE				( ( unsigned portCHAR ) 0x0001 )
-#define mainPLL_CONNECT				( ( unsigned portCHAR ) 0x0003 )
-#define mainPLL_FEED_BYTE1			( ( unsigned portCHAR ) 0xaa )
-#define mainPLL_FEED_BYTE2			( ( unsigned portCHAR ) 0x55 )
-#define mainPLL_LOCK				( ( unsigned portLONG ) 0x0400 )
-
-/* Constants to setup the MAM. */
-#define mainMAM_TIM_3				( ( unsigned portCHAR ) 0x03 )
-#define mainMAM_MODE_FULL			( ( unsigned portCHAR ) 0x02 )
-
-/* Constants to setup the peripheral bus. */
-#define mainBUS_CLK_FULL			( ( unsigned portCHAR ) 0x01 )
-
-/* And finally, constant to setup the port for the LED's. */
-#define mainLED_TO_OUTPUT			( ( unsigned portLONG ) 0xff0000 )
-
-/*
- * The task that executes at the highest priority and calls
- * prvCheckOtherTasksAreStillRunning().  See the description at the top
- * of the file.
- */
-static void vErrorChecks( void *pvParameters );
-
-/*
- * Configures the processor for use with this demo.
- */
-static void prvSetupHardware( void );
-
-/*
- * Checks that all the demo application tasks are still executing without error
- * - as described at the top of the file.
- */
-static portLONG prvCheckOtherTasksAreStillRunning( void );
-
-
-/*-----------------------------------------------------------*/
-
-/*
- * Starts all the other tasks, then starts the scheduler.
- */
-void main( void )
-{
-	/* Setup the processor. */
-	prvSetupHardware();
-
-	/* Start all the standard demo application tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-	vStartDynamicPriorityTasks();
-	vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
-		
-	/* Start the check task - which is defined in this file. */
-	xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here.
-	*/
-	vTaskStartScheduler();
-
-	/* We should never get here as control is now taken by the scheduler. */
-  	return;
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-	/* Setup the PLL to multiply the XTAL input by 5. */
-	PLLCFG = ( mainPLL_MUL_5 | mainPLL_DIV_1 );
-
-	/* Activate the PLL by turning it on then feeding the correct sequence of
-	bytes. */
-	PLLCON = mainPLL_ENABLE;
-	PLLFEED = mainPLL_FEED_BYTE1;
-	PLLFEED = mainPLL_FEED_BYTE2;
-
-	/* Wait for the PLL to lock... */
-	while( !( PLLSTAT & mainPLL_LOCK ) );
-
-	/* ...before connecting it using the feed sequence again. */
-	PLLCON = mainPLL_CONNECT;
-	PLLFEED = mainPLL_FEED_BYTE1;
-	PLLFEED = mainPLL_FEED_BYTE2;
-
-	/* Setup and turn on the MAM.  Three cycle access is used due to the fast
-	PLL used.  It is possible faster overall performance could be obtained by
-	tuning the MAM and PLL settings. */
-	MAMTIM = mainMAM_TIM_3;
-	MAMCR = mainMAM_MODE_FULL;
-
-	/* Setup the peripheral bus to be the same as the PLL output. */
-	APBDIV = mainBUS_CLK_FULL;
-	
-	/* Configure the RS2332 pins.  All other pins remain at their default of 0. */
-	PINSEL0 |= mainTX_ENABLE;
-	PINSEL0 |= mainRX_ENABLE;
-
-	/* LED pins need to be output. */
-	IO1DIR = mainLED_TO_OUTPUT;
-
-	/* Setup the peripheral bus to be the same as the PLL output. */
-	APBDIV = mainBUS_CLK_FULL;
-}
-/*-----------------------------------------------------------*/
-
-static void vErrorChecks( void *pvParameters )
-{
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
-
-	/* The parameters are not used in this task. */
-	( void ) pvParameters;
-
-	/* Cycle for ever, delaying then checking all the other tasks are still
-	operating without error.  If an error is detected then the delay period
-	is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
-	the on board LED flash rate will increase. */
-
-	for( ;; )
-	{
-		/* Delay until it is time to execute again. */
-		vTaskDelay( xDelayPeriod );
-	
-		/* Check all the standard demo application tasks are executing without
-		error. */
-		if( prvCheckOtherTasksAreStillRunning() != pdPASS )
-		{
-			/* An error has been detected in one of the tasks - flash faster. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-		
-		vParTestToggleLED( mainCHECK_TASK_LED );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static portLONG prvCheckOtherTasksAreStillRunning( void )
-{
-portLONG lReturn = ( portLONG ) pdPASS;
-
-	/* Check all the demo tasks (other than the flash tasks) to ensure
-	that they are all still running, and that none of them have detected
-	an error. */
-
-	if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xArePollingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreBlockingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreComTestTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-	{
-		lReturn = ( portLONG ) pdFAIL;
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-

Demo/ARM7_LPC2129_IAR/serial/serial.c

@@ -1,305 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-
-/*
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0.
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup and access the UART. */
-#define serDLAB							( ( unsigned portCHAR ) 0x80 )
-#define serENABLE_INTERRUPTS			( ( unsigned portCHAR ) 0x03 )
-#define serNO_PARITY					( ( unsigned portCHAR ) 0x00 )
-#define ser1_STOP_BIT					( ( unsigned portCHAR ) 0x00 )
-#define ser8_BIT_CHARS					( ( unsigned portCHAR ) 0x03 )
-#define serFIFO_ON						( ( unsigned portCHAR ) 0x01 )
-#define serCLEAR_FIFO					( ( unsigned portCHAR ) 0x06 )
-#define serWANTED_CLOCK_SCALING			( ( unsigned portLONG ) 16 )
-
-/* Constants to setup and access the VIC. */
-#define serU0VIC_CHANNEL				( ( unsigned portLONG ) 0x0006 )
-#define serU0VIC_CHANNEL_BIT			( ( unsigned portLONG ) 0x0040 )
-#define serU0VIC_ENABLE					( ( unsigned portLONG ) 0x0020 )
-#define serCLEAR_VIC_INTERRUPT			( ( unsigned portLONG ) 0 )
-
-/* Constants to determine the ISR source. */
-#define serSOURCE_THRE					( ( unsigned portCHAR ) 0x02 )
-#define serSOURCE_RX_TIMEOUT			( ( unsigned portCHAR ) 0x0c )
-#define serSOURCE_ERROR					( ( unsigned portCHAR ) 0x06 )
-#define serSOURCE_RX					( ( unsigned portCHAR ) 0x04 )
-#define serINTERRUPT_SOURCE_MASK		( ( unsigned portCHAR ) 0x0f )
-
-/* Misc. */
-#define serINVALID_QUEUE				( ( xQueueHandle ) 0 )
-#define serHANDLE						( ( xComPortHandle ) 1 )
-#define serNO_BLOCK						( ( portTickType ) 0 )
-
-/*-----------------------------------------------------------*/
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars;
-static xQueueHandle xCharsForTx;
-static volatile portLONG lTHREEmpty = pdFALSE;
-
-/*-----------------------------------------------------------*/
-
-/* The ISR.  Note that this is called by a wrapper written in the file
-SerialISR.s79.  See the WEB documentation for this port for further
-information. */
-__arm void vSerialISR( void );
-
-/*-----------------------------------------------------------*/
-
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
-{
-unsigned portLONG ulDivisor, ulWantedClock;
-xComPortHandle xReturn = serHANDLE;
-extern void ( vSerialISREntry) ( void );
-
-	/* Create the queues used to hold Rx and Tx characters. */
-	xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-	xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-
-	/* Initialise the THRE empty flag. */
-	lTHREEmpty = pdTRUE;
-
-	if(
-		( xRxedChars != serINVALID_QUEUE ) &&
-		( xCharsForTx != serINVALID_QUEUE ) &&
-		( ulWantedBaud != ( unsigned portLONG ) 0 )
-	  )
-	{
-		portENTER_CRITICAL();
-		{
-			/* Setup the baud rate:  Calculate the divisor value. */
-			ulWantedClock = ulWantedBaud * serWANTED_CLOCK_SCALING;
-			ulDivisor = configCPU_CLOCK_HZ / ulWantedClock;
-
-			/* Set the DLAB bit so we can access the divisor. */
-			U0LCR |= serDLAB;
-
-			/* Setup the divisor. */
-			U0DLL = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-			ulDivisor >>= 8;
-			U0DLM = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-
-			/* Turn on the FIFO's and clear the buffers. */
-			U0FCR = ( serFIFO_ON | serCLEAR_FIFO );
-
-			/* Setup transmission format. */
-			U0LCR = serNO_PARITY | ser1_STOP_BIT | ser8_BIT_CHARS;
-
-			/* Setup the VIC for the UART. */
-			VICIntSelect &= ~( serU0VIC_CHANNEL_BIT );
-			VICIntEnable |= serU0VIC_CHANNEL_BIT;
-			VICVectAddr1 = ( unsigned portLONG ) vSerialISREntry;
-			VICVectCntl1 = serU0VIC_CHANNEL | serU0VIC_ENABLE;
-
-			/* Enable UART0 interrupts. */
-			U0IER |= serENABLE_INTERRUPTS;
-		}
-		portEXIT_CRITICAL();
-
-		xReturn = ( xComPortHandle ) 1;
-	}
-	else
-	{
-		xReturn = ( xComPortHandle ) 0;
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
-{
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Get the next character from the buffer.  Return false if no characters
-	are available, or arrive before xBlockTime expires. */
-	if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
-	{
-		return pdTRUE;
-	}
-	else
-	{
-		return pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
-{
-signed portCHAR *pxNext;
-
-	/* NOTE: This implementation does not handle the queue being full as no
-	block time is used! */
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-	( void ) usStringLength;
-
-	/* Send each character in the string, one at a time. */
-	pxNext = ( signed portCHAR * ) pcString;
-	while( *pxNext )
-	{
-		xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
-		pxNext++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
-{
-signed portBASE_TYPE xReturn;
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	portENTER_CRITICAL();
-	{
-		/* Is there space to write directly to the UART? */
-		if( lTHREEmpty == ( portLONG ) pdTRUE )
-		{
-			/* We wrote the character directly to the UART, so was
-			successful. */
-			lTHREEmpty = pdFALSE;
-			U0THR = cOutChar;
-			xReturn = pdPASS;
-		}
-		else
-		{
-			/* We cannot write directly to the UART, so queue the character.
-			Block for a maximum of xBlockTime if there is no space in the
-			queue.  It is ok to block within a critical section as each
-			task has it's own critical section management. */
-			xReturn = xQueueSend( xCharsForTx, &cOutChar, xBlockTime );
-
-			/* Depending on queue sizing and task prioritisation:  While we
-			were blocked waiting to post interrupts were not disabled.  It is
-			possible that the serial ISR has emptied the Tx queue, in which
-			case we need to start the Tx off again. */
-			if( lTHREEmpty == ( portLONG ) pdTRUE )
-			{
-				xQueueReceive( xCharsForTx, &cOutChar, serNO_BLOCK );
-				lTHREEmpty = pdFALSE;
-				U0THR = cOutChar;
-			}
-		}
-	}
-	portEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-__arm void vSerialISR( void )
-{
-signed portCHAR cChar;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-
-	/* What caused the interrupt? */
-	switch( U0IIR & serINTERRUPT_SOURCE_MASK )
-	{
-		case serSOURCE_ERROR :	/* Not handling this, but clear the interrupt. */
-								cChar = U0LSR;
-								break;
-
-		case serSOURCE_THRE	:	/* The THRE is empty.  If there is another
-								character in the Tx queue, send it now. */
-								if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
-								{
-									U0THR = cChar;
-								}
-								else
-								{
-									/* There are no further characters
-									queued to send so we can indicate
-									that the THRE is available. */
-									lTHREEmpty = pdTRUE;
-								}
-								break;
-
-		case serSOURCE_RX_TIMEOUT :
-		case serSOURCE_RX	:	/* A character was received.  Place it in
-								the queue of received characters. */
-								cChar = U0RBR;
-								xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
-								break;
-
-		default				:	/* There is nothing to do, leave the ISR. */
-								break;
-	}
-
-	/* Exit the ISR.  If a task was woken by either a character being received
-	or transmitted then a context switch will occur. */
-	portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
-
-	/* Clear the ISR in the VIC. */
-	VICVectAddr = serCLEAR_VIC_INTERRUPT;
-}
-/*-----------------------------------------------------------*/

Demo/ARM7_LPC2129_IAR/settings/rtosdemo.dni

@@ -1,46 +0,0 @@
-[DisAssemblyWindow]
-NumStates=_ 1
-State 1=_ 1
-[JLinkDriver]
-WatchVectorCatch=_ 0
-WatchCond=_ 0
-Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0
-Watch1=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0
-[Low Level]
-Pipeline mode=1
-Initialized=0
-[Interrupts]
-Enabled=1
-[MemoryMap]
-Enabled=0
-TypeVolition=1
-UnspecRange=1
-ActionState=1
-[CodeCoverage]
-Enabled=_ 0
-[Profiling]
-Enabled=0
-[StackPlugin]
-Enabled=1
-OverflowWarningsEnabled=1
-WarningThreshold=90
-SpWarningsEnabled=1
-WarnHow=0
-UseTrigger=1
-TriggerName=main
-LimitSize=0
-ByteLimit=50
-[Log file]
-LoggingEnabled=_ 0
-LogFile=_ ""
-Category=_ 0
-[TermIOLog]
-LoggingEnabled=_ 0
-LogFile=_ ""
-[Disassemble mode]
-mode=0
-[Breakpoints]
-Count=0
-[TraceHelper]
-Enabled=0
-ShowSource=1

Demo/ARM7_LPC2129_IAR/settings/rtosdemo.wsdt

@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-
-<Workspace>
-  <ConfigDictionary>
-    
-  <CurrentConfigs><Project>rtosdemo/Flash Debug</Project></CurrentConfigs></ConfigDictionary>
-  <Desktop>
-    <Static>
-      <Workspace>
-        <ColumnWidths>
-          
-          
-          
-        <Column0>191</Column0><Column1>27</Column1><Column2>27</Column2><Column3>27</Column3></ColumnWidths>
-      </Workspace>
-      <Build><ColumnWidth0>18</ColumnWidth0><ColumnWidth1>1155</ColumnWidth1><ColumnWidth2>308</ColumnWidth2><ColumnWidth3>77</ColumnWidth3></Build>
-      <Debug-Log/>
-      <TerminalIO/>
-      <CodeCoveragePlugin/>
-      <Profiling/>
-      <Watch>
-        <Format>
-          <struct_types/>
-          <watch_formats/>
-        </Format>
-      </Watch>
-    <Disassembly><CodeCovEnabled>0</CodeCovEnabled><MixedMode>1</MixedMode><CodeCovShow>0</CodeCovShow></Disassembly><Memory><ZoneNumber>0</ZoneNumber><FindDirection>1</FindDirection><FindAsHex>0</FindAsHex></Memory><Find-in-Files><ColumnWidth0>552</ColumnWidth0><ColumnWidth1>78</ColumnWidth1><ColumnWidth2>946</ColumnWidth2></Find-in-Files><Breakpoints/></Static>
-    <Windows>
-      
-      
-    <Wnd0>
-        <Tabs>
-          <Tab>
-            <Identity>TabID-17425-14382</Identity>
-            <TabName>Workspace</TabName>
-            <Factory>Workspace</Factory>
-            <Session>
-              
-            <NodeDict><ExpandedNode>rtosdemo</ExpandedNode><ExpandedNode>rtosdemo/Demo Source</ExpandedNode><ExpandedNode>rtosdemo/System Files</ExpandedNode></NodeDict></Session>
-          </Tab>
-        </Tabs>
-        
-      <SelectedTab>0</SelectedTab></Wnd0><Wnd1><Tabs><Tab><Identity>TabID-22109-27077</Identity><TabName>Build</TabName><Factory>Build</Factory><Session/></Tab><Tab><Identity>TabID-12074-10873</Identity><TabName>Breakpoints</TabName><Factory>Breakpoints</Factory><Session/></Tab><Tab><Identity>TabID-18349-15872</Identity><TabName>Debug Log</TabName><Factory>Debug-Log</Factory><Session/></Tab><Tab><Identity>TabID-30013-18825</Identity><TabName>Find in Files</TabName><Factory>Find-in-Files</Factory><Session/></Tab></Tabs><SelectedTab>0</SelectedTab></Wnd1></Windows>
-    <Editor>
-      
-      
-      
-      
-    <Pane><Tab><Factory>TextEditor</Factory><Filename>C:\E\temp\rc\1\Demo\ARM7_LPC2129_IAR\main.c</Filename><XPos>0</XPos><YPos>0</YPos><SelStart>0</SelStart><SelEnd>0</SelEnd></Tab><ActiveTab>0</ActiveTab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor>
-    <Positions>
-      
-      
-      
-      
-      
-    <Top><Row0><Sizes><Toolbar-01284348><key>iaridepm.enu1</key></Toolbar-01284348></Sizes></Row0></Top><Left><Row0><Sizes><Wnd0><Rect><Top>-2</Top><Left>-2</Left><Bottom>605</Bottom><Right>265</Right><x>-2</x><y>-2</y><xscreen>0</xscreen><yscreen>0</yscreen><sizeHorzCX>0</sizeHorzCX><sizeHorzCY>0</sizeHorzCY><sizeVertCX>190714</sizeVertCX><sizeVertCY>618126</sizeVertCY></Rect></Wnd0></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd1><Rect><Top>-2</Top><Left>-2</Left><Bottom>333</Bottom><Right>1402</Right><x>-2</x><y>-2</y><xscreen>1404</xscreen><yscreen>335</yscreen><sizeHorzCX>1002857</sizeHorzCX><sizeHorzCY>341141</sizeHorzCY><sizeVertCX>55000</sizeVertCX><sizeVertCY>78411</sizeVertCY></Rect></Wnd1></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions>
-  </Desktop>
-</Workspace>
-
-

Demo/ARM7_LPC2129_Keil_RVDS/FreeRTOSConfig.h

@@ -1,100 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <lpc21xx.h>
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- *----------------------------------------------------------*/
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-#define configCPU_CLOCK_HZ			( ( unsigned portLONG ) 60000000 )	/* =12.0MHz xtal multiplied by 5 using the PLL. */
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 5 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 100 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) 13 * 1024 )
-#define configMAX_TASK_NAME_LEN		( 16 )
-#define configUSE_TRACE_FACILITY	0
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				1
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_LPC2129_Keil_RVDS/ParTest/ParTest.c

@@ -1,117 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-
-#include "FreeRTOS.h"
-#include "portable.h"
-#include "partest.h"
-
-#define partstFIRST_IO		( ( unsigned portLONG ) 0x10000 )
-#define partstNUM_LEDS		( 8 )
-
-/*-----------------------------------------------------------
- * Simple parallel port IO routines.
- *-----------------------------------------------------------*/
-
-void vParTestInitialise( void )
-{
-	/* This is performed from main() as the io bits are shared with other setup
-	functions. */
-}
-/*-----------------------------------------------------------*/
-
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
-{
-unsigned portLONG ulLED = partstFIRST_IO;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 0.  Only P16 to P23 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* Set or clear the output. */
-		if( xValue )
-		{
-			IOSET1 = ulLED;
-		}
-		else
-		{
-			IOCLR1 = ulLED;			
-		}
-	}	
-}
-/*-----------------------------------------------------------*/
-
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
-{
-unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;
-
-	if( uxLED < partstNUM_LEDS )
-	{
-		/* Rotate to the wanted bit of port 0.  Only P10 to P13 have an LED
-		attached. */
-		ulLED <<= ( unsigned portLONG ) uxLED;
-
-		/* If this bit is already set, clear it, and visa versa. */
-		ulCurrentState = IOPIN1;
-		if( ulCurrentState & ulLED )
-		{
-			IOCLR1 = ulLED;
-		}
-		else
-		{
-			IOSET1 = ulLED;			
-		}
-	}	
-}
-

Demo/ARM7_LPC2129_Keil_RVDS/RTOSDemo.Opt

@@ -1,85 +0,0 @@
-### uVision2 Project, (C) Keil Software
-### Do not modify !
-
- cExt (*.c)
- aExt (*.s*; *.src; *.a*)
- oExt (*.obj)
- lExt (*.lib)
- tExt (*.txt; *.h; *.inc)
- pExt (*.plm)
- CppX (*.cpp)
- DaveTm { 0,0,0,0,0,0,0,0 }
-
-Target (RTOSDemo_ARM), 0x0004 // Tools: 'ARM-ADS'
-Target (RTOSDemo_THUMB), 0x0004 // Tools: 'ARM-ADS'
-GRPOPT 1,(Other),1,0,0
-GRPOPT 2,(FreeRTOS),0,0,0
-GRPOPT 3,(Stadard Demo),0,0,0
-
-OPTFFF 1,1,2,0,0,0,0,0,<.\Startup.s><Startup.s> 
-OPTFFF 1,2,1,503316480,0,0,0,0,<.\ParTest\ParTest.c><ParTest.c> 
-OPTFFF 1,3,1,2,0,149,155,0,<.\main.c><main.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,232,255,255,255,45,0,0,0,57,0,0,0,246,3,0,0,181,1,0,0 }
-OPTFFF 1,4,1,0,0,0,0,0,<.\serial\serial.c><serial.c> 
-OPTFFF 1,5,2,0,0,0,0,0,<.\serial\serialISR.s><serialISR.s> 
-OPTFFF 2,6,1,0,0,0,0,0,<..\..\Source\tasks.c><tasks.c> 
-OPTFFF 2,7,1,0,0,0,0,0,<..\..\Source\list.c><list.c> 
-OPTFFF 2,8,1,0,0,0,0,0,<..\..\Source\queue.c><queue.c> 
-OPTFFF 2,9,1,0,0,0,0,0,<..\..\Source\portable\RVDS\ARM7_LPC21xx\port.c><port.c> 
-OPTFFF 2,10,1,0,0,0,0,0,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> 
-OPTFFF 2,11,2,301989888,0,0,0,0,<..\..\Source\portable\RVDS\ARM7_LPC21xx\portASM.s><portASM.s> 
-OPTFFF 3,12,1,0,0,0,0,0,<..\Common\Minimal\flash.c><flash.c> 
-OPTFFF 3,13,1,0,0,0,0,0,<..\Common\Minimal\integer.c><integer.c> 
-OPTFFF 3,14,1,0,0,0,0,0,<..\Common\Minimal\comtest.c><comtest.c> 
-OPTFFF 3,15,1,0,0,0,0,0,<..\Common\Minimal\BlockQ.c><BlockQ.c> 
-OPTFFF 3,16,1,0,0,0,0,0,<..\Common\Minimal\dynamic.c><dynamic.c> 
-OPTFFF 3,17,1,0,0,0,0,0,<..\Common\Minimal\PollQ.c><PollQ.c> 
-OPTFFF 3,18,1,0,0,0,0,0,<..\Common\Minimal\semtest.c><semtest.c> 
-
-
-TARGOPT 1, (RTOSDemo_ARM)
- ADSCLK=12000000
-  OPTTT 1,1,1,0
-  OPTHX 1,65535,0,0,0
-  OPTLX 79,66,8,<.\>
-  OPTOX 16
-  OPTLT 1,1,1,0,1,1,0,1,0,0,0,0
-  OPTXL 1,1,1,1,1,1,1,0,0
-  OPTFL 1,0,0
-  OPTAX 8
-  OPTBL 0,(Data Sheet)<DATASHTS\PHILIPS\LPC2119_2129.PDF>
-  OPTBL 1,(User Manual)<DATASHTS\PHILIPS\user_manual_LPC2119_2129_2194_2292_2294.PDF>
-  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)
-  OPTDBG 49150,0,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()
-  OPTKEY 0,(DLGTARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=932,102,1307,529,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))
-  OPTKEY 0,(UL2ARM)(-UU0605F6E -O47 -S0 -C0 -N00("ARM7TDMI-S Core") -D00(4F1F0F0F) -L00(4) -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000)
-  OPTKEY 0,(DLGDARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))
-  OPTKEY 0,(ARMDBGFLAGS)(-T5F)
-  OPTBB 0,0,303,1,1676,0,0,0,0,1,<serial.c>()()
-  OPTDF 0x86
-  OPTLE <>
-  OPTLC <>
-EndOpt
-
-TARGOPT 2, (RTOSDemo_THUMB)
- ADSCLK=12000000
-  OPTTT 1,1,1,0
-  OPTHX 1,65535,0,0,0
-  OPTLX 79,66,8,<.\>
-  OPTOX 16
-  OPTLT 1,1,1,0,1,1,0,1,0,0,0,0
-  OPTXL 1,1,1,1,1,1,1,0,0
-  OPTFL 1,0,1
-  OPTAX 8
-  OPTBL 0,(Data Sheet)<DATASHTS\PHILIPS\LPC2119_2129.PDF>
-  OPTBL 1,(User Manual)<DATASHTS\PHILIPS\user_manual_LPC2119_2129_2194_2292_2294.PDF>
-  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)
-  OPTDBG 49150,0,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()
-  OPTKEY 0,(DLGTARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))
-  OPTKEY 0,(UL2ARM)(-UU0605F6E -O39 -S0 -C0 -N00("ARM7TDMI-S Core") -D00(4F1F0F0F) -L00(4) -FO19 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000)
-  OPTKEY 0,(DLGDARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))
-  OPTKEY 0,(ARMDBGFLAGS)(-T5F)
-  OPTDF 0x86
-  OPTLE <>
-  OPTLC <>
-EndOpt
-

Demo/ARM7_LPC2129_Keil_RVDS/RTOSDemo.Uv2

@@ -1,210 +0,0 @@
-### uVision2 Project, (C) Keil Software
-### Do not modify !
-
-Target (RTOSDemo_ARM), 0x0004 // Tools: 'ARM-ADS'
-Target (RTOSDemo_THUMB), 0x0004 // Tools: 'ARM-ADS'
-
-Group (Other)
-Group (FreeRTOS)
-Group (Stadard Demo)
-
-File 1,2,<.\Startup.s><Startup.s>
-File 1,1,<.\ParTest\ParTest.c><ParTest.c>
-File 1,1,<.\main.c><main.c>
-File 1,1,<.\serial\serial.c><serial.c>
-File 1,2,<.\serial\serialISR.s><serialISR.s>
-File 2,1,<..\..\Source\tasks.c><tasks.c>
-File 2,1,<..\..\Source\list.c><list.c>
-File 2,1,<..\..\Source\queue.c><queue.c>
-File 2,1,<..\..\Source\portable\RVDS\ARM7_LPC21xx\port.c><port.c>
-File 2,1,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c>
-File 2,2,<..\..\Source\portable\RVDS\ARM7_LPC21xx\portASM.s><portASM.s>
-File 3,1,<..\Common\Minimal\flash.c><flash.c>
-File 3,1,<..\Common\Minimal\integer.c><integer.c>
-File 3,1,<..\Common\Minimal\comtest.c><comtest.c>
-File 3,1,<..\Common\Minimal\BlockQ.c><BlockQ.c>
-File 3,1,<..\Common\Minimal\dynamic.c><dynamic.c>
-File 3,1,<..\Common\Minimal\PollQ.c><PollQ.c>
-File 3,1,<..\Common\Minimal\semtest.c><semtest.c>
-
-
-Options 1,0,0  // Target 'RTOSDemo_ARM'
- Device (LPC2129)
- Vendor (NXP (founded by Philips))
- Cpu (IRAM(0x40000000-0x40003FFF) IROM(0-0x3FFFF) CLOCK(12000000) CPUTYPE(ARM7TDMI))
- FlashUt (LPC210x_ISP.EXE ("#H" ^X $D COM1: 9600 1))
- StupF ("STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Code"))
- FlashDR (UL2ARM(-U40296420 -O7 -C0 -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000))
- DevID (3648)
- Rgf (LPC21xx.H)
- Mem ()
- C ()
- A ()
- RL ()
- OH ()
- DBC_IFX ()
- DBC_CMS ()
- DBC_AMS ()
- DBC_LMS ()
- UseEnv=0
- EnvBin ()
- EnvInc ()
- EnvLib ()
- EnvReg (<28>Philips\)
- OrgReg (<28>Philips\)
- TgStat=16
- OutDir (.\)
- OutName (RTOSDemo)
- GenApp=1
- GenLib=0
- GenHex=0
- Debug=1
- Browse=1
- LstDir (.\)
- HexSel=1
- MG32K=0
- TGMORE=0
- RunUsr 0 0 <>
- RunUsr 1 0 <>
- BrunUsr 0 0 <>
- BrunUsr 1 0 <>
- CrunUsr 0 0 <>
- CrunUsr 1 0 <>
- SVCSID <>
- GLFLAGS=1790
- ADSFLGA { 243,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ACPUTYP (ARM7TDMI)
- RVDEV ()
- ADSTFLGA { 0,12,0,2,99,0,0,66,0,0,0,0,0,0,0,0,0,0,0,0 }
- OCMADSOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- OCMADSIRAM { 0,0,0,0,64,0,64,0,0 }
- OCMADSIROM { 1,0,0,0,0,0,0,4,0 }
- OCMADSXRAM { 0,0,0,0,0,0,0,0,0 }
- OCR_RVCT { 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,4,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,64,0,0,0,0,0,0,0,0,0,0,0 }
- RV_STAVEC ()
- ADSCCFLG { 5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSCMISC ()
- ADSCDEFN (ARM7_LPC21xx_KEIL_RVDS)
- ADSCUDEF ()
- ADSCINCD (.;..\..\Source\portable\RVDS\ARM7_LPC21xx;..\Common\include;..\..\Source\include)
- ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSAMISC ()
- ADSADEFN ()
- ADSAUDEF ()
- ADSAINCD (..\..\Source\portable\RVDS\ARM7_LPC21xx)
- PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- IncBld=1
- AlwaysBuild=0
- GenAsm=0
- AsmAsm=0
- PublicsOnly=0
- StopCode=3
- CustArgs ()
- LibMods ()
- ADSLDFG { 17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSLDTA (0x00000000)
- ADSLDDA (0x40000000)
- ADSLDSC ()
- ADSLDIB ()
- ADSLDIC ()
- ADSLDMC ()
- ADSLDIF ()
- ADSLDDW ()
-  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)
-  OPTDBG 49150,0,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()
- FLASH1 { 1,0,0,0,1,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0 }
- FLASH2 (BIN\UL2ARM.DLL)
- FLASH3 ("LPC210x_ISP.EXE" ("#H" ^X $D COM1: 9600 1))
- FLASH4 ()
-EndOpt
-
-Options 2,0,0  // Target 'RTOSDemo_THUMB'
- Device (LPC2129)
- Vendor (NXP (founded by Philips))
- Cpu (IRAM(0x40000000-0x40003FFF) IROM(0-0x3FFFF) CLOCK(12000000) CPUTYPE(ARM7TDMI))
- FlashUt (LPC210x_ISP.EXE ("#H" ^X $D COM1: 9600 1))
- StupF ("STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Code"))
- FlashDR (UL2ARM(-U40296420 -O7 -C0 -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000))
- DevID (3648)
- Rgf (LPC21xx.H)
- Mem ()
- C ()
- A ()
- RL ()
- OH ()
- DBC_IFX ()
- DBC_CMS ()
- DBC_AMS ()
- DBC_LMS ()
- UseEnv=0
- EnvBin ()
- EnvInc ()
- EnvLib ()
- EnvReg (<28>Philips\)
- OrgReg (<28>Philips\)
- TgStat=16
- OutDir (.\)
- OutName (RTOSDemo)
- GenApp=1
- GenLib=0
- GenHex=1
- Debug=1
- Browse=1
- LstDir (.\)
- HexSel=1
- MG32K=0
- TGMORE=0
- RunUsr 0 0 <>
- RunUsr 1 0 <>
- BrunUsr 0 0 <>
- BrunUsr 1 0 <>
- CrunUsr 0 0 <>
- CrunUsr 1 0 <>
- SVCSID <>
- GLFLAGS=1790
- ADSFLGA { 243,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ACPUTYP (ARM7TDMI)
- RVDEV ()
- ADSTFLGA { 0,12,0,2,99,4,0,66,0,0,0,0,0,0,0,0,0,0,0,0 }
- OCMADSOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- OCMADSIRAM { 0,0,0,0,64,0,64,0,0 }
- OCMADSIROM { 1,0,0,0,0,0,0,4,0 }
- OCMADSXRAM { 0,0,0,0,0,0,0,0,0 }
- OCR_RVCT { 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,4,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,64,0,0,0,0,0,0,0,0,0,0,0 }
- RV_STAVEC ()
- ADSCCFLG { 5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSCMISC ()
- ADSCDEFN (ARM7_LPC21xx_KEIL_RVDS KEIL_THUMB_INTERWORK)
- ADSCUDEF ()
- ADSCINCD (.;..\..\Source\portable\RVDS\ARM7_LPC21xx;..\Common\include;..\..\Source\include)
- ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSAMISC ()
- ADSADEFN ()
- ADSAUDEF ()
- ADSAINCD (..\..\Source\portable\RVDS\ARM7_LPC21xx)
- PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- IncBld=1
- AlwaysBuild=0
- GenAsm=0
- AsmAsm=0
- PublicsOnly=0
- StopCode=3
- CustArgs ()
- LibMods ()
- ADSLDFG { 17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
- ADSLDTA (0x00000000)
- ADSLDDA (0x40000000)
- ADSLDSC ()
- ADSLDIB ()
- ADSLDIC ()
- ADSLDMC ()
- ADSLDIF ()
- ADSLDDW ()
-  OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)
-  OPTDBG 49150,0,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()
- FLASH1 { 1,0,0,0,1,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0 }
- FLASH2 (BIN\UL2ARM.DLL)
- FLASH3 ("LPC210x_ISP.EXE" ("#H" ^X $D COM1: 9600 1))
- FLASH4 ()
-EndOpt
-

Demo/ARM7_LPC2129_Keil_RVDS/RTOSDemo.plg

@@ -1,12 +0,0 @@
-<html>
-<body>
-<pre>
-<h1><3E>Vision3 Build Log</h1>
-<h2>Project:</h2>
-C:\E\Dev\FreeRTOS\WorkingCopy2\Demo\ARM7_LPC2129_Keil_RVDS\RTOSDemo.uv2
-Project File Date:  10/24/2008
-
-<h2>Output:</h2>
-Clean started: Project: 'RTOSDemo'
-   deleting intermediate output files for target 'RTOSDemo_ARM'
-   deleting intermediate output files for target 'RTOSDemo_THUMB'

Demo/ARM7_LPC2129_Keil_RVDS/Startup.s

@@ -1,429 +0,0 @@
-;/*****************************************************************************/
-;/* STARTUP.S: Startup file for Philips LPC2000                               */
-;/*****************************************************************************/
-;/* <<< Use Configuration Wizard in Context Menu >>>                          */ 
-;/*****************************************************************************/
-;/* This file is part of the uVision/ARM development tools.                   */
-;/* Copyright (c) 2005-2007 Keil Software. All rights reserved.               */
-;/* This software may only be used under the terms of a valid, current,       */
-;/* end user licence from KEIL for a compatible version of KEIL software      */
-;/* development tools. Nothing else gives you the right to use this software. */
-;/*****************************************************************************/
-
-
-;/*
-; *  The STARTUP.S code is executed after CPU Reset. This file may be 
-; *  translated with the following SET symbols. In uVision these SET 
-; *  symbols are entered under Options - ASM - Define.
-; *
-; *  REMAP: when set the startup code initializes the register MEMMAP 
-; *  which overwrites the settings of the CPU configuration pins. The 
-; *  startup and interrupt vectors are remapped from:
-; *     0x00000000  default setting (not remapped)
-; *     0x80000000  when EXTMEM_MODE is used
-; *     0x40000000  when RAM_MODE is used
-; *
-; *  EXTMEM_MODE: when set the device is configured for code execution
-; *  from external memory starting at address 0x80000000.
-; *
-; *  RAM_MODE: when set the device is configured for code execution
-; *  from on-chip RAM starting at address 0x40000000.
-; *
-; *  EXTERNAL_MODE: when set the PIN2SEL values are written that enable
-; *  the external BUS at startup.
-; */
-
-
-; Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs
-
-Mode_USR        EQU     0x10
-Mode_FIQ        EQU     0x11
-Mode_IRQ        EQU     0x12
-Mode_SVC        EQU     0x13
-Mode_ABT        EQU     0x17
-Mode_UND        EQU     0x1B
-Mode_SYS        EQU     0x1F
-
-I_Bit           EQU     0x80            ; when I bit is set, IRQ is disabled
-F_Bit           EQU     0x40            ; when F bit is set, FIQ is disabled
-
-
-;// <h> Stack Configuration (Stack Sizes in Bytes)
-;//   <o0> Undefined Mode      <0x0-0xFFFFFFFF:8>
-;//   <o1> Supervisor Mode     <0x0-0xFFFFFFFF:8>
-;//   <o2> Abort Mode          <0x0-0xFFFFFFFF:8>
-;//   <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF:8>
-;//   <o4> Interrupt Mode      <0x0-0xFFFFFFFF:8>
-;//   <o5> User/System Mode    <0x0-0xFFFFFFFF:8>
-;// </h>
-
-UND_Stack_Size  EQU     0x00000008
-SVC_Stack_Size  EQU     0x00000400
-ABT_Stack_Size  EQU     0x00000008
-FIQ_Stack_Size  EQU     0x00000008
-IRQ_Stack_Size  EQU     0x00000400
-USR_Stack_Size	EQU		0x00000008
-
-ISR_Stack_Size  EQU     (UND_Stack_Size + SVC_Stack_Size + ABT_Stack_Size + \
-                         FIQ_Stack_Size + IRQ_Stack_Size)
-
-                AREA    STACK, NOINIT, READWRITE, ALIGN=3
-
-Stack_Mem       SPACE   USR_Stack_Size
-__initial_sp    SPACE   ISR_Stack_Size
-
-Stack_Top
-
-
-;// <h> Heap Configuration
-;//   <o>  Heap Size (in Bytes) <0x0-0xFFFFFFFF>
-;// </h>
-
-Heap_Size       EQU     0x00000000
-
-                AREA    HEAP, NOINIT, READWRITE, ALIGN=3
-__heap_base
-Heap_Mem        SPACE   Heap_Size
-__heap_limit
-
-
-; VPBDIV definitions
-VPBDIV          EQU     0xE01FC100      ; VPBDIV Address
-
-;// <e> VPBDIV Setup
-;// <i> Peripheral Bus Clock Rate
-;//   <o1.0..1>   VPBDIV: VPB Clock
-;//               <0=> VPB Clock = CPU Clock / 4
-;//               <1=> VPB Clock = CPU Clock
-;//               <2=> VPB Clock = CPU Clock / 2
-;//   <o1.4..5>   XCLKDIV: XCLK Pin
-;//               <0=> XCLK Pin = CPU Clock / 4
-;//               <1=> XCLK Pin = CPU Clock
-;//               <2=> XCLK Pin = CPU Clock / 2
-;// </e>
-VPBDIV_SETUP    EQU     0
-VPBDIV_Val      EQU     0x00000000
-
-
-; Phase Locked Loop (PLL) definitions
-PLL_BASE        EQU     0xE01FC080      ; PLL Base Address
-PLLCON_OFS      EQU     0x00            ; PLL Control Offset
-PLLCFG_OFS      EQU     0x04            ; PLL Configuration Offset
-PLLSTAT_OFS     EQU     0x08            ; PLL Status Offset
-PLLFEED_OFS     EQU     0x0C            ; PLL Feed Offset
-PLLCON_PLLE     EQU     (1<<0)          ; PLL Enable
-PLLCON_PLLC     EQU     (1<<1)          ; PLL Connect
-PLLCFG_MSEL     EQU     (0x1F<<0)       ; PLL Multiplier
-PLLCFG_PSEL     EQU     (0x03<<5)       ; PLL Divider
-PLLSTAT_PLOCK   EQU     (1<<10)         ; PLL Lock Status
-
-;// <e> PLL Setup
-;//   <o1.0..4>   MSEL: PLL Multiplier Selection
-;//               <1-32><#-1>
-;//               <i> M Value
-;//   <o1.5..6>   PSEL: PLL Divider Selection
-;//               <0=> 1   <1=> 2   <2=> 4   <3=> 8
-;//               <i> P Value
-;// </e>
-PLL_SETUP       EQU     1
-PLLCFG_Val      EQU     0x00000024
-
-
-; Memory Accelerator Module (MAM) definitions
-MAM_BASE        EQU     0xE01FC000      ; MAM Base Address
-MAMCR_OFS       EQU     0x00            ; MAM Control Offset
-MAMTIM_OFS      EQU     0x04            ; MAM Timing Offset
-
-;// <e> MAM Setup
-;//   <o1.0..1>   MAM Control
-;//               <0=> Disabled
-;//               <1=> Partially Enabled
-;//               <2=> Fully Enabled
-;//               <i> Mode
-;//   <o2.0..2>   MAM Timing
-;//               <0=> Reserved  <1=> 1   <2=> 2   <3=> 3
-;//               <4=> 4         <5=> 5   <6=> 6   <7=> 7
-;//               <i> Fetch Cycles
-;// </e>
-MAM_SETUP       EQU     1
-MAMCR_Val       EQU     0x00000002
-MAMTIM_Val      EQU     0x00000004
-
-
-; External Memory Controller (EMC) definitions
-EMC_BASE        EQU     0xFFE00000      ; EMC Base Address
-BCFG0_OFS       EQU     0x00            ; BCFG0 Offset
-BCFG1_OFS       EQU     0x04            ; BCFG1 Offset
-BCFG2_OFS       EQU     0x08            ; BCFG2 Offset
-BCFG3_OFS       EQU     0x0C            ; BCFG3 Offset
-
-;// <e> External Memory Controller (EMC)
-EMC_SETUP       EQU     0
-
-;//   <e> Bank Configuration 0 (BCFG0)
-;//     <o1.0..3>   IDCY: Idle Cycles <0-15>
-;//     <o1.5..9>   WST1: Wait States 1 <0-31>
-;//     <o1.11..15> WST2: Wait States 2 <0-31>
-;//     <o1.10>     RBLE: Read Byte Lane Enable
-;//     <o1.26>     WP: Write Protect
-;//     <o1.27>     BM: Burst ROM
-;//     <o1.28..29> MW: Memory Width  <0=>  8-bit  <1=> 16-bit
-;//                                   <2=> 32-bit  <3=> Reserved
-;//   </e>
-BCFG0_SETUP EQU         0
-BCFG0_Val   EQU         0x0000FBEF
-
-;//   <e> Bank Configuration 1 (BCFG1)
-;//     <o1.0..3>   IDCY: Idle Cycles <0-15>
-;//     <o1.5..9>   WST1: Wait States 1 <0-31>
-;//     <o1.11..15> WST2: Wait States 2 <0-31>
-;//     <o1.10>     RBLE: Read Byte Lane Enable
-;//     <o1.26>     WP: Write Protect
-;//     <o1.27>     BM: Burst ROM
-;//     <o1.28..29> MW: Memory Width  <0=>  8-bit  <1=> 16-bit
-;//                                   <2=> 32-bit  <3=> Reserved
-;//   </e>
-BCFG1_SETUP EQU         0
-BCFG1_Val   EQU         0x0000FBEF
-
-;//   <e> Bank Configuration 2 (BCFG2)
-;//     <o1.0..3>   IDCY: Idle Cycles <0-15>
-;//     <o1.5..9>   WST1: Wait States 1 <0-31>
-;//     <o1.11..15> WST2: Wait States 2 <0-31>
-;//     <o1.10>     RBLE: Read Byte Lane Enable
-;//     <o1.26>     WP: Write Protect
-;//     <o1.27>     BM: Burst ROM
-;//     <o1.28..29> MW: Memory Width  <0=>  8-bit  <1=> 16-bit
-;//                                   <2=> 32-bit  <3=> Reserved
-;//   </e>
-BCFG2_SETUP EQU         0
-BCFG2_Val   EQU         0x0000FBEF
-
-;//   <e> Bank Configuration 3 (BCFG3)
-;//     <o1.0..3>   IDCY: Idle Cycles <0-15>
-;//     <o1.5..9>   WST1: Wait States 1 <0-31>
-;//     <o1.11..15> WST2: Wait States 2 <0-31>
-;//     <o1.10>     RBLE: Read Byte Lane Enable
-;//     <o1.26>     WP: Write Protect
-;//     <o1.27>     BM: Burst ROM
-;//     <o1.28..29> MW: Memory Width  <0=>  8-bit  <1=> 16-bit
-;//                                   <2=> 32-bit  <3=> Reserved
-;//   </e>
-BCFG3_SETUP EQU         0
-BCFG3_Val   EQU         0x0000FBEF
-
-;// </e> End of EMC
-
-
-; External Memory Pins definitions
-PINSEL2         EQU     0xE002C014      ; PINSEL2 Address
-PINSEL2_Val     EQU     0x0E6149E4      ; CS0..3, OE, WE, BLS0..3, 
-                                        ; D0..31, A2..23, JTAG Pins
-
-
-                PRESERVE8
-                
-
-; Area Definition and Entry Point
-;  Startup Code must be linked first at Address at which it expects to run.
-
-                AREA    RESET, CODE, READONLY
-                ARM
-
-
-; Exception Vectors
-;  Mapped to Address 0.
-;  Absolute addressing mode must be used.
-;  Dummy Handlers are implemented as infinite loops which can be modified.
-				IMPORT	vPortYieldProcessor
-
-Vectors         LDR     PC, Reset_Addr         
-                LDR     PC, Undef_Addr
-                LDR     PC, SWI_Addr
-                LDR     PC, PAbt_Addr
-                LDR     PC, DAbt_Addr
-                NOP                            ; Reserved Vector 
-;               LDR     PC, IRQ_Addr
-                LDR     PC, [PC, #-0x0FF0]     ; Vector from VicVectAddr
-                LDR     PC, FIQ_Addr
-
-Reset_Addr      DCD     Reset_Handler
-Undef_Addr      DCD     Undef_Handler
-SWI_Addr        DCD     vPortYieldProcessor
-PAbt_Addr       DCD     PAbt_Handler
-DAbt_Addr       DCD     DAbt_Handler
-                DCD     0                      ; Reserved Address 
-IRQ_Addr        DCD     IRQ_Handler
-FIQ_Addr        DCD     FIQ_Handler
-
-Undef_Handler   B       Undef_Handler
-SWI_Handler     B       SWI_Handler
-PAbt_Handler    B       PAbt_Handler
-DAbt_Handler    B       DAbt_Handler
-IRQ_Handler     B       IRQ_Handler
-FIQ_Handler     B       FIQ_Handler
-
-
-; Reset Handler
-
-                EXPORT  Reset_Handler
-Reset_Handler   
-
-
-; Setup External Memory Pins
-                IF      :DEF:EXTERNAL_MODE
-                LDR     R0, =PINSEL2
-                LDR     R1, =PINSEL2_Val
-                STR     R1, [R0]
-                ENDIF
-
-
-; Setup External Memory Controller
-                IF      EMC_SETUP <> 0
-                LDR     R0, =EMC_BASE
-
-                IF      BCFG0_SETUP <> 0
-                LDR     R1, =BCFG0_Val
-                STR     R1, [R0, #BCFG0_OFS]
-                ENDIF
-
-                IF      BCFG1_SETUP <> 0
-                LDR     R1, =BCFG1_Val
-                STR     R1, [R0, #BCFG1_OFS]
-                ENDIF
-
-                IF      BCFG2_SETUP <> 0
-                LDR     R1, =BCFG2_Val
-                STR     R1, [R0, #BCFG2_OFS]
-                ENDIF
-
-                IF      BCFG3_SETUP <> 0
-                LDR     R1, =BCFG3_Val
-                STR     R1, [R0, #BCFG3_OFS]
-                ENDIF
-
-                ENDIF   ; EMC_SETUP
-
-
-; Setup VPBDIV
-                IF      VPBDIV_SETUP <> 0
-                LDR     R0, =VPBDIV
-                LDR     R1, =VPBDIV_Val
-                STR     R1, [R0]
-                ENDIF
-
-
-; Setup PLL
-                IF      PLL_SETUP <> 0
-                LDR     R0, =PLL_BASE
-                MOV     R1, #0xAA
-                MOV     R2, #0x55
-
-;  Configure and Enable PLL
-                MOV     R3, #PLLCFG_Val
-                STR     R3, [R0, #PLLCFG_OFS] 
-                MOV     R3, #PLLCON_PLLE
-                STR     R3, [R0, #PLLCON_OFS]
-                STR     R1, [R0, #PLLFEED_OFS]
-                STR     R2, [R0, #PLLFEED_OFS]
-
-;  Wait until PLL Locked
-PLL_Loop        LDR     R3, [R0, #PLLSTAT_OFS]
-                ANDS    R3, R3, #PLLSTAT_PLOCK
-                BEQ     PLL_Loop
-
-;  Switch to PLL Clock
-                MOV     R3, #(PLLCON_PLLE:OR:PLLCON_PLLC)
-                STR     R3, [R0, #PLLCON_OFS]
-                STR     R1, [R0, #PLLFEED_OFS]
-                STR     R2, [R0, #PLLFEED_OFS]
-                ENDIF   ; PLL_SETUP
-
-
-; Setup MAM
-                IF      MAM_SETUP <> 0
-                LDR     R0, =MAM_BASE
-                MOV     R1, #MAMTIM_Val
-                STR     R1, [R0, #MAMTIM_OFS] 
-                MOV     R1, #MAMCR_Val
-                STR     R1, [R0, #MAMCR_OFS] 
-                ENDIF   ; MAM_SETUP
-
-
-; Memory Mapping (when Interrupt Vectors are in RAM)
-MEMMAP          EQU     0xE01FC040      ; Memory Mapping Control
-                IF      :DEF:REMAP
-                LDR     R0, =MEMMAP
-                IF      :DEF:EXTMEM_MODE
-                MOV     R1, #3
-                ELIF    :DEF:RAM_MODE
-                MOV     R1, #2
-                ELSE
-                MOV     R1, #1
-                ENDIF
-                STR     R1, [R0]
-                ENDIF
-
-
-; Initialise Interrupt System
-;  ...
-
-
-; Setup Stack for each mode
-
-                LDR     R0, =Stack_Top
-
-;  Enter Undefined Instruction Mode and set its Stack Pointer
-                MSR     CPSR_c, #Mode_UND:OR:I_Bit:OR:F_Bit
-                MOV     SP, R0
-                SUB     R0, R0, #UND_Stack_Size
-
-;  Enter Abort Mode and set its Stack Pointer
-                MSR     CPSR_c, #Mode_ABT:OR:I_Bit:OR:F_Bit
-                MOV     SP, R0
-                SUB     R0, R0, #ABT_Stack_Size
-
-;  Enter FIQ Mode and set its Stack Pointer
-                MSR     CPSR_c, #Mode_FIQ:OR:I_Bit:OR:F_Bit
-                MOV     SP, R0
-                SUB     R0, R0, #FIQ_Stack_Size
-
-;  Enter IRQ Mode and set its Stack Pointer
-                MSR     CPSR_c, #Mode_IRQ:OR:I_Bit:OR:F_Bit
-                MOV     SP, R0
-                SUB     R0, R0, #IRQ_Stack_Size
-
-;  Enter Supervisor Mode and set its Stack Pointer
-                MSR     CPSR_c, #Mode_SVC:OR:I_Bit:OR:F_Bit
-                MOV     SP, R0
-                SUB     R0, R0, #SVC_Stack_Size
-
-; Enter the C code
-
-                IMPORT  __main
-                LDR     R0, =__main
-                BX      R0
-
-
-                IF      :DEF:__MICROLIB
-
-                EXPORT  __heap_base
-                EXPORT  __heap_limit
-
-                ELSE
-; User Initial Stack & Heap
-                AREA    |.text|, CODE, READONLY
-
-                IMPORT  __use_two_region_memory
-                EXPORT  __user_initial_stackheap
-__user_initial_stackheap
-
-                LDR     R0, =  Heap_Mem
-                LDR     R1, =(Stack_Mem + USR_Stack_Size)
-                LDR     R2, = (Heap_Mem +      Heap_Size)
-                LDR     R3, = Stack_Mem
-                BX      LR
-                ENDIF
-
-
-                END

Demo/ARM7_LPC2129_Keil_RVDS/main.c

@@ -1,282 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/* 
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used.
-*/
-
-
-/*
- * Creates all the demo application tasks, then starts the scheduler.  The WEB
- * documentation provides more details of the demo application tasks.
- * 
- * Main.c also creates a task called "Check".  This only executes every three 
- * seconds but has the highest priority so is guaranteed to get processor time.  
- * Its main function is to check that all the other tasks are still operational.
- * Each task (other than the "flash" tasks) maintains a unique count that is 
- * incremented each time the task successfully completes its function.  Should 
- * any error occur within such a task the count is permanently halted.  The 
- * check task inspects the count of each task to ensure it has changed since
- * the last time the check task executed.  If all the count variables have 
- * changed all the tasks are still executing error free, and the check task
- * toggles the onboard LED.  Should any task contain an error at any time 
- * the LED toggle rate will change from 3 seconds to 500ms.
- *
- */
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "partest.h"
-#include "flash.h"
-#include "integer.h"
-#include "comtest2.h"
-#include "serial.h"
-#include "PollQ.h"
-#include "BlockQ.h"
-#include "semtest.h"
-#include "dynamic.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup I/O and processor. */
-#define mainTX_ENABLE		( ( unsigned portLONG ) 0x00010000 )	/* UART1. */
-#define mainRX_ENABLE		( ( unsigned portLONG ) 0x00040000 ) 	/* UART1. */
-#define mainBUS_CLK_FULL	( ( unsigned portCHAR ) 0x01 )
-#define mainLED_TO_OUTPUT	( ( unsigned portLONG ) 0xff0000 )
-
-/* Constants for the ComTest demo application tasks. */
-#define mainCOM_TEST_BAUD_RATE	( ( unsigned portLONG ) 115200 )
-#define mainCOM_TEST_LED		( 3 )
-
-/* Priorities for the demo application tasks. */
-#define mainLED_TASK_PRIORITY		( tskIDLE_PRIORITY + 3 )
-#define mainCOM_TEST_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainQUEUE_POLL_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainBLOCK_Q_PRIORITY		( tskIDLE_PRIORITY + 2 )
-#define mainSEM_TEST_PRIORITY		( tskIDLE_PRIORITY + 1 )
-#define mainCHECK_TASK_PRIORITY		( tskIDLE_PRIORITY + 4 )
-
-/* Constants used by the "check" task.  As described at the head of this file
-the check task toggles an LED.  The rate at which the LED flashes is used to
-indicate whether an error has been detected or not.  If the LED toggles every
-3 seconds then no errors have been detected.  If the rate increases to 500ms
-then an error has been detected in at least one of the demo application tasks. */
-#define mainCHECK_LED				( 7 )
-#define mainNO_ERROR_FLASH_PERIOD	( ( portTickType ) 3000 / portTICK_RATE_MS  )
-#define mainERROR_FLASH_PERIOD		( ( portTickType ) 500 / portTICK_RATE_MS  )
-
-/*-----------------------------------------------------------*/
-
-/*
- * Checks that all the demo application tasks are still executing without error
- * - as described at the top of the file.
- */
-static portLONG prvCheckOtherTasksAreStillRunning( void );
-
-/*
- * The task that executes at the highest priority and calls 
- * prvCheckOtherTasksAreStillRunning().  See the description at the top
- * of the file.
- */
-static void vErrorChecks( void *pvParameters );
-
-/*
- * Configure the processor for use with the Keil demo board.  This is very
- * minimal as most of the setup is managed by the settings in the project
- * file.
- */
-static void prvSetupHardware( void );
-
-/*-----------------------------------------------------------*/
-
-
-
-/*
- * Application entry point:
- * Starts all the other tasks, then starts the scheduler. 
- */
-int main( void )
-{
-	/* Setup the hardware for use with the Keil demo board. */
-	prvSetupHardware();
-
-	/* Start the demo/test application tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
-	vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartDynamicPriorityTasks();
-
-	/* Start the check task - which is defined in this file.  This is the task
-	that periodically checks to see that all the other tasks are executing 
-	without error. */
-	xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Now all the tasks have been started - start the scheduler.
-
-	NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
-	The processor MUST be in supervisor mode when vTaskStartScheduler is 
-	called.  The demo applications included in the FreeRTOS.org download switch
-	to supervisor mode prior to main being called.  If you are not using one of
-	these demo application projects then ensure Supervisor mode is used here. */
-	vTaskStartScheduler();
-
-	/* Should never reach here!  If you do then there was not enough heap
-	available for the idle task to be created. */
-	for( ;; );
-}
-/*-----------------------------------------------------------*/
-
-static void vErrorChecks( void *pvParameters )
-{
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
-
-	/* Parameters are not used. */
-	( void ) pvParameters;
-
-	/* Cycle for ever, delaying then checking all the other tasks are still
-	operating without error.  If an error is detected then the delay period
-	is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
-	the on board LED flash rate will increase.
-
-	This task runs at the highest priority. */
-
-	for( ;; )
-	{
-		/* The period of the delay depends on whether an error has been 
-		detected or not.  If an error has been detected then the period
-		is reduced to increase the LED flash rate. */
-		vTaskDelay( xDelayPeriod );
-
-		if( prvCheckOtherTasksAreStillRunning() != pdPASS )
-		{
-			/* An error has been detected in one of the tasks - flash faster. */
-			xDelayPeriod = mainERROR_FLASH_PERIOD;
-		}
-
-		/* Toggle the LED before going back to wait for the next cycle. */
-		vParTestToggleLED( mainCHECK_LED );
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void prvSetupHardware( void )
-{
-	/* Perform the hardware setup required.  This is minimal as most of the
-	setup is managed by the settings in the project file. */
-
-	/* Configure the UART1 pins.  All other pins remain at their default of 0. */
-	PINSEL0 |= mainTX_ENABLE;
-	PINSEL0 |= mainRX_ENABLE;
-
-	/* LED pins need to be output. */
-	IODIR1 = mainLED_TO_OUTPUT;
-
-	/* Setup the peripheral bus to be the same as the PLL output. */
-	VPBDIV = mainBUS_CLK_FULL;
-}
-/*-----------------------------------------------------------*/
-
-static portLONG prvCheckOtherTasksAreStillRunning( void )
-{
-portLONG lReturn = pdPASS;
-
-	/* Check all the demo tasks (other than the flash tasks) to ensure
-	that they are all still running, and that none of them have detected
-	an error. */
-	if( xAreIntegerMathsTaskStillRunning() != pdPASS )
-	{
-		lReturn = pdFAIL;
-	}
-
-	if( xAreComTestTasksStillRunning() != pdPASS )
-	{
-		lReturn = pdFAIL;
-	}
-
-	if( xArePollingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = pdFAIL;
-	}
-
-	if( xAreBlockingQueuesStillRunning() != pdTRUE )
-	{
-		lReturn = pdFAIL;
-	}
-
-	if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-	{
-		lReturn = pdFAIL;
-	}
-
-	if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-	{
-		lReturn = pdFAIL;
-	}
-
-	return lReturn;
-}
-/*-----------------------------------------------------------*/
-
-

Demo/ARM7_LPC2129_Keil_RVDS/serial/serial.c

@@ -1,331 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-
-/* 
-	BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. 
-
-	Note this driver is used to test the FreeRTOS port.  It is NOT intended to
-	be an example of an efficient implementation!
-*/
-
-/* Standard includes. */
-#include <stdlib.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "queue.h"
-#include "task.h"
-
-/* Demo application includes. */
-#include "serial.h"
-
-/*-----------------------------------------------------------*/
-
-/* Constants to setup and access the UART. */
-#define serDLAB							( ( unsigned portCHAR ) 0x80 )
-#define serENABLE_INTERRUPTS			( ( unsigned portCHAR ) 0x03 )
-#define serNO_PARITY					( ( unsigned portCHAR ) 0x00 )
-#define ser1_STOP_BIT					( ( unsigned portCHAR ) 0x00 )
-#define ser8_BIT_CHARS					( ( unsigned portCHAR ) 0x03 )
-#define serFIFO_ON						( ( unsigned portCHAR ) 0x01 )
-#define serCLEAR_FIFO					( ( unsigned portCHAR ) 0x06 )
-#define serWANTED_CLOCK_SCALING			( ( unsigned portLONG ) 16 )
-
-/* Constants to setup and access the VIC. */
-#define serU1VIC_CHANNEL				( ( unsigned portLONG ) 0x0007 )
-#define serU1VIC_CHANNEL_BIT			( ( unsigned portLONG ) 0x0080 )
-#define serU1VIC_ENABLE					( ( unsigned portLONG ) 0x0020 )
-
-/* Misc. */
-#define serINVALID_QUEUE				( ( xQueueHandle ) 0 )
-#define serHANDLE						( ( xComPortHandle ) 1 )
-#define serNO_BLOCK						( ( portTickType ) 0 )
-
-/* Constant to access the VIC. */
-#define serCLEAR_VIC_INTERRUPT			( ( unsigned portLONG ) 0 )
-
-/* Constants to determine the ISR source. */
-#define serSOURCE_THRE					( ( unsigned portCHAR ) 0x02 )
-#define serSOURCE_RX_TIMEOUT			( ( unsigned portCHAR ) 0x0c )
-#define serSOURCE_ERROR					( ( unsigned portCHAR ) 0x06 )
-#define serSOURCE_RX					( ( unsigned portCHAR ) 0x04 )
-#define serINTERRUPT_SOURCE_MASK		( ( unsigned portCHAR ) 0x0f )
-#define serINTERRUPT_IS_PENDING			( ( unsigned portCHAR ) 0x01 )
-
-/*-----------------------------------------------------------*/
-
-/*
- * The asm wrapper for the interrupt service routine.
- */
-extern void vUART_ISREntry( void );
-
-/* 
- * The C function called from the asm wrapper. 
- */
-void vUART_ISRHandler( void );
-
-/*-----------------------------------------------------------*/
-
-/* Queues used to hold received characters, and characters waiting to be
-transmitted. */
-static xQueueHandle xRxedChars; 
-static xQueueHandle xCharsForTx; 
-
-/* Communication flag between the interrupt service routine and serial API. */
-static volatile portLONG lTHREEmpty;
-
-/*-----------------------------------------------------------*/
-
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
-{
-unsigned portLONG ulDivisor, ulWantedClock;
-xComPortHandle xReturn = serHANDLE;
-
-	/* Create the queues used to hold Rx and Tx characters. */
-	xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-	xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
-
-	/* Initialise the THRE empty flag. */
-	lTHREEmpty = pdTRUE;
-
-	if( 
-		( xRxedChars != serINVALID_QUEUE ) && 
-		( xCharsForTx != serINVALID_QUEUE ) && 
-		( ulWantedBaud != ( unsigned portLONG ) 0 ) 
-	  )
-	{
-		portENTER_CRITICAL()
-		{
-			/* Setup the baud rate:  Calculate the divisor value. */
-			ulWantedClock = ulWantedBaud * serWANTED_CLOCK_SCALING;
-			ulDivisor = configCPU_CLOCK_HZ / ulWantedClock;
-
-			/* Set the DLAB bit so we can access the divisor. */
-			U1LCR |= serDLAB;
-
-			/* Setup the divisor. */
-			U1DLL = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-			ulDivisor >>= 8;
-			U1DLM = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );
-
-			/* Turn on the FIFO's and clear the buffers. */
-			U1FCR = ( serFIFO_ON | serCLEAR_FIFO );
-
-			/* Setup transmission format. */
-			U1LCR = serNO_PARITY | ser1_STOP_BIT | ser8_BIT_CHARS;
-
-			/* Setup the VIC for the UART. */
-			VICIntSelect &= ~( serU1VIC_CHANNEL_BIT );
-			VICIntEnable |= serU1VIC_CHANNEL_BIT;
-			VICVectAddr1 = ( unsigned portLONG ) vUART_ISREntry;
-			VICVectCntl1 = serU1VIC_CHANNEL | serU1VIC_ENABLE;
-
-			/* Enable UART0 interrupts. */
-			U1IER |= serENABLE_INTERRUPTS;
-		}
-		portEXIT_CRITICAL();
-	}
-	else
-	{
-		xReturn = ( xComPortHandle ) 0;
-	}
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
-{
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	/* Get the next character from the buffer.  Return false if no characters
-	are available, or arrive before xBlockTime expires. */
-	if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
-	{
-		return pdTRUE;
-	}
-	else
-	{
-		return pdFALSE;
-	}
-}
-/*-----------------------------------------------------------*/
-
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
-{
-signed portCHAR *pxNext;
-
-	/* NOTE: This implementation does not handle the queue being full as no
-	block time is used! */
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-	( void ) usStringLength;
-
-	/* Send each character in the string, one at a time. */
-	pxNext = ( signed portCHAR * ) pcString;
-	while( *pxNext )
-	{
-		xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
-		pxNext++;
-	}
-}
-/*-----------------------------------------------------------*/
-
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
-{
-signed portBASE_TYPE xReturn;
-
-	/* The port handle is not required as this driver only supports UART0. */
-	( void ) pxPort;
-
-	portENTER_CRITICAL();
-	{
-		/* Is there space to write directly to the UART? */
-		if( lTHREEmpty == ( portLONG ) pdTRUE )
-		{
-			/* We wrote the character directly to the UART, so was 
-			successful. */
-			lTHREEmpty = pdFALSE;
-			U1THR = cOutChar;
-			xReturn = pdPASS;
-		}
-		else 
-		{
-			/* We cannot write directly to the UART, so queue the character.
-			Block for a maximum of xBlockTime if there is no space in the
-			queue.  It is ok to block within a critical section as each
-			task has it's own critical section management. */
-			xReturn = xQueueSend( xCharsForTx, &cOutChar, xBlockTime );
-
-			/* Depending on queue sizing and task prioritisation:  While we 
-			were blocked waiting to post interrupts were not disabled.  It is 
-			possible that the serial ISR has emptied the Tx queue, in which
-			case we need to start the Tx off again. */
-			if( lTHREEmpty == ( portLONG ) pdTRUE )
-			{
-				xQueueReceive( xCharsForTx, &cOutChar, serNO_BLOCK );
-				lTHREEmpty = pdFALSE;
-				U1THR = cOutChar;
-			}
-		}
-	}
-	portEXIT_CRITICAL();
-
-	return xReturn;
-}
-/*-----------------------------------------------------------*/
-
-void vUART_ISRHandler( void )
-{
-signed portCHAR cChar;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-unsigned portCHAR ucInterrupt;
-
-	ucInterrupt = U1IIR;
-
-	/* The interrupt pending bit is active low. */
-	while( ( ucInterrupt & serINTERRUPT_IS_PENDING ) == 0 )
-	{
-		/* What caused the interrupt? */
-		switch( ucInterrupt & serINTERRUPT_SOURCE_MASK )
-		{
-			case serSOURCE_ERROR :	/* Not handling this, but clear the interrupt. */
-									cChar = U1LSR;
-									break;
-	
-			case serSOURCE_THRE	:	/* The THRE is empty.  If there is another
-									character in the Tx queue, send it now. */
-									if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
-									{
-										U1THR = cChar;
-									}
-									else
-									{
-										/* There are no further characters 
-										queued to send so we can indicate 
-										that the THRE is available. */
-										lTHREEmpty = pdTRUE;
-									}
-									break;
-	
-			case serSOURCE_RX_TIMEOUT :
-			case serSOURCE_RX	:	/* A character was received.  Place it in 
-									the queue of received characters. */
-									cChar = U1RBR;
-									xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
-									break;
-	
-			default				:	/* There is nothing to do, leave the ISR. */
-									break;
-		}
-
-		ucInterrupt = U1IIR;
-	}
-
-	/* Clear the ISR in the VIC. */
-	VICVectAddr = serCLEAR_VIC_INTERRUPT;
-
-	/* Exit the ISR.  If a task was woken by either a character being received
-	or transmitted then a context switch will occur. */
-	portEXIT_SWITCHING_ISR( xHigherPriorityTaskWoken );
-}
-/*-----------------------------------------------------------*/
-
-
-
-
-
-
-	

Demo/ARM7_LPC2129_Keil_RVDS/serial/serialISR.s

@@ -1,85 +0,0 @@
-;/*
-;	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-;
-;	This file is part of the FreeRTOS.org distribution.
-;
-;	FreeRTOS.org is free software; you can redistribute it and/or modify
-;	it under the terms of the GNU General Public License as published by
-;	the Free Software Foundation; either version 2 of the License, or
-;	(at your option) any later version.
-; 
-;	FreeRTOS.org is distributed in the hope that it will be useful,
-;	but WITHOUT ANY WARRANTY; without even the implied warranty of
-;	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;	GNU General Public License for more details.
-;
-;	You should have received a copy of the GNU General Public License
-;	along with FreeRTOS.org; if not, write to the Free Software
-;	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-;
-;	A special exception to the GPL can be applied should you wish to distribute
-;	a combined work that includes FreeRTOS.org, without being obliged to provide
-;	the source code for any proprietary components.  See the licensing section 
-;	of http://www.FreeRTOS.org for full details of how and when the exception
-;	can be applied.
-;
-;   ***************************************************************************
-;   ***************************************************************************
-;   *                                                                         *
-;   * SAVE TIME AND MONEY!  We can port FreeRTOS.org to your own hardware,    *
-;   * and even write all or part of your application on your behalf.          *
-;   * See http://www.OpenRTOS.com for details of the services we provide to   *
-;   * expedite your project.                                                  *
-;   *                                                                         *
-;   ***************************************************************************
-;   ***************************************************************************
-;
-;	Please ensure to read the configuration and relevant port sections of the
-;	online documentation.
-;
-;	http://www.FreeRTOS.org - Documentation, latest information, license and 
-;	contact details.
-;
-;	http://www.SafeRTOS.com - A version that is certified for use in safety 
-;	critical systems.
-;
-;	http://www.OpenRTOS.com - Commercial support, development, porting, 
-;	licensing and training services.
-;*/		
-		
-	INCLUDE portmacro.inc
-	
-	;The UART interrupt entry point is defined within an assembly wrapper
-	;within this file.  This takes care of the task context saving before it
-	;calls the main handler (vUART_ISRHandler()) which is written in C within
-	;serial.c.  The execution of the handler can unblock tasks that were blocked
-	;waiting for UART events.  Once the handler completes the asm wrapper 
-	;finishes off by	restoring the context of whichever task is now selected to 
-	;enter the RUNNING state (which might now be a different task to that which
-	;was originally interrupted.
-	IMPORT vUART_ISRHandler
-	EXPORT vUART_ISREntry
-
-	;/* Interrupt entry must always be in ARM mode. */
-	ARM
-	AREA	|.text|, CODE, READONLY
-
-
-vUART_ISREntry
-
-	PRESERVE8
-
-	; Save the context of the interrupted task.
-	portSAVE_CONTEXT			
-
-	; Call the C handler function - defined within serial.c.
-	LDR R0, =vUART_ISRHandler
-	MOV LR, PC				
-	BX R0
-
-	; Finish off by restoring the context of the task that has been chosen to 
-	; run next - which might be a different task to that which was originally
-	; interrupted.
-	portRESTORE_CONTEXT
-
-	END

Demo/ARM7_LPC2138_Rowley/FreeRTOSConfig.h

@@ -1,113 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-#ifndef FREERTOS_CONFIG_H
-#define FREERTOS_CONFIG_H
-
-#include <LPC21xx.h>
-#define vPortYieldProcessor swi_handler
-
-/* For compatability with the LPC2106 header. */
-#define T0_IR T0IR
-#define T0_PR T0PR
-#define T0_MR0 T0MR0
-#define T0_MCR T0MCR
-#define T0_TCR T0TCR
-
-
-/*-----------------------------------------------------------
- * Application specific definitions.
- *
- * These definitions should be adjusted for your particular hardware and
- * application requirements.
- *
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 
- *
- * See http://www.freertos.org/a00110.html.
- *----------------------------------------------------------*/
-
-
-#define configUSE_PREEMPTION		1
-#define configUSE_IDLE_HOOK			0
-#define configUSE_TICK_HOOK			0
-/* In this case configCPU_CLOCK_HZ is actually set to the pclk frequency, not
-the CPU frequency. */
-#define configCPU_CLOCK_HZ			( 58982400UL )	/* =14.7456MHz xtal multiplied by 4 using the PLL. */
-#define configTICK_RATE_HZ			( ( portTickType ) 1000 )
-#define configMAX_PRIORITIES		( ( unsigned portBASE_TYPE ) 6 )
-#define configMINIMAL_STACK_SIZE	( ( unsigned portSHORT ) 128 )
-#define configTOTAL_HEAP_SIZE		( ( size_t ) ( 18 * 1024 ) )
-#define configMAX_TASK_NAME_LEN		( 15 )
-#define configUSE_TRACE_FACILITY	1
-#define configUSE_16_BIT_TICKS		0
-#define configIDLE_SHOULD_YIELD		1
-#define configUSE_MUTEXES			1
-#define configUSE_RECURSIVE_MUTEXES	1
-
-/* Co-routine definitions. */
-#define configUSE_CO_ROUTINES 		0
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
-
-/* Set the following definitions to 1 to include the API function, or zero
-to exclude the API function. */
-
-#define INCLUDE_vTaskPrioritySet		1
-#define INCLUDE_uxTaskPriorityGet		1
-#define INCLUDE_vTaskDelete				1
-#define INCLUDE_vTaskCleanUpResources	0
-#define INCLUDE_vTaskSuspend			1
-#define INCLUDE_vTaskDelayUntil			1
-#define INCLUDE_vTaskDelay				1
-
-
-#endif /* FREERTOS_CONFIG_H */

Demo/ARM7_LPC2138_Rowley/RTOSDemo.hzp

@@ -1,56 +0,0 @@
-<!DOCTYPE CrossStudio_Project_File>
-<solution Name="RTOSDemo" version="1">
-  <project Name="RTOSDemo">
-    <configuration Name="Common" Target="LPC2138" arm_architecture="v4T" arm_core_type="ARM7TDMI-S" arm_simulator_memory_simulation_filename="$(StudioDir)/targets/Philips_LPC210X/LPC2000SimulatorMemory.dll" arm_simulator_memory_simulation_parameter="LPC21;0x80000;0x10000" arm_target_debug_interface_type="ARM7TDI" arm_target_loader_parameter="14745600" gcc_entry_point="reset_handler" link_include_startup_code="No" linker_additional_files="$(StudioDir)/lib/liblpc2000$(LibExt)$(LIB)" linker_memory_map_file="$(StudioDir)/targets/Philips_LPC210X/Philips_LPC2138_MemoryMap.xml" oscillator_frequency="14.7456MHz" project_directory="" project_type="Executable" property_groups_file_path="$(StudioDir)/targets/Philips_LPC210X/propertyGroups.xml"/>
-    <configuration Name="RAM" Placement="RAM" linker_section_placement_file="$(StudioDir)/targets/sram_placement.xml" target_reset_script="SRAMReset()"/>
-    <configuration Name="Flash" Placement="Flash" arm_target_flash_loader_file_path="$(StudioDir)/targets/Philips_LPC210X/Release/Loader.elf" arm_target_flash_loader_type="Comms Channel Loader" linker_section_placement_file="$(StudioDir)/targets/flash_placement.xml" target_reset_script="FLASHReset()"/>
-    <folder Name="Source Files">
-      <configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc"/>
-      <folder Name="RTOS Source">
-        <file Name="tasks.c" file_name="../../Source/tasks.c">
-          <configuration Name="THUMB Flash Debug" build_exclude_from_build="No"/>
-        </file>
-        <file Name="list.c" file_name="../../Source/list.c"/>
-        <file Name="queue.c" file_name="../../Source/queue.c"/>
-        <file Name="heap_1.c" file_name="../../Source/portable/MemMang/heap_1.c"/>
-        <file Name="portISR.c" file_name="../../Source/portable/GCC/ARM7_LPC2000/portISR.c">
-          <configuration Name="THUMB" arm_instruction_set="ARM"/>
-        </file>
-        <file Name="port.c" file_name="../../Source/portable/GCC/ARM7_LPC2000/port.c"/>
-      </folder>
-      <folder Name="Demo Source">
-        <file Name="main.c" file_name="main.c"/>
-        <file Name="PollQ.c" file_name="../Common/Minimal/PollQ.c"/>
-        <file Name="BlockQ.c" file_name="../Common/Minimal/BlockQ.c"/>
-        <file Name="death.c" file_name="../Common/Minimal/death.c"/>
-        <file Name="dynamic.c" file_name="../Common/Minimal/dynamic.c"/>
-        <file Name="integer.c" file_name="../Common/Minimal/integer.c"/>
-        <file Name="semtest.c" file_name="../Common/Minimal/semtest.c"/>
-        <file Name="mainISR.c" file_name="mainISR.c">
-          <configuration Name="THUMB" arm_instruction_set="ARM"/>
-        </file>
-        <file Name="blocktim.c" file_name="../Common/Minimal/blocktim.c"/>
-        <file Name="recmutex.c" file_name="../Common/Minimal/recmutex.c"/>
-      </folder>
-    </folder>
-    <folder Name="System Files">
-      <file Name="crt0.s" file_name="$(StudioDir)/source/crt0.s"/>
-      <file Name="Philips_LPC210X_Startup.s" file_name="$(StudioDir)/targets/Philips_LPC210X/Philips_LPC210X_Startup.s"/>
-      <file Name="Philips_LPC210X_Target.js" file_name="$(StudioDir)/targets/Philips_LPC210X/Philips_LPC210X_Target.js">
-        <configuration Name="Common" file_type="Reset Script"/>
-      </file>
-    </folder>
-    <file Name="threads.js" file_name="threads.js"/>
-    <configuration Name="THUMB Flash Debug" build_quietly="No"/>
-  </project>
-  <configuration Name="ARM Flash Debug" inherited_configurations="ARM;Flash;Debug"/>
-  <configuration Name="ARM" arm_instruction_set="ARM" arm_library_instruction_set="ARM" c_preprocessor_definitions="__ARM" hidden="Yes"/>
-  <configuration Name="Flash" c_preprocessor_definitions="__FLASH_BUILD" hidden="Yes"/>
-  <configuration Name="Debug" build_debug_information="Yes" c_preprocessor_definitions="DEBUG" gcc_optimization_level="None" hidden="Yes" link_include_startup_code="No"/>
-  <configuration Name="ARM Flash Release" inherited_configurations="ARM;Flash;Release"/>
-  <configuration Name="Release" build_debug_information="No" c_preprocessor_definitions="NDEBUG;STARTUP_FROM_RESET" gcc_optimization_level="Level 1" hidden="Yes" link_include_startup_code="No"/>
-  <configuration Name="THUMB Flash Debug" inherited_configurations="THUMB;Flash;Debug"/>
-  <configuration Name="THUMB" arm_instruction_set="THUMB" arm_library_instruction_set="THUMB" c_preprocessor_definitions="__THUMB;THUMB_INTERWORK" hidden="Yes"/>
-  <configuration Name="THUMB Flash Release" inherited_configurations="THUMB;Flash;Release"/>
-  <configuration Name="Common" c_additional_options="-fomit-frame-pointer" c_preprocessor_definitions="GCC_ARM7;SUPERVISOR_START;VECTORED_IRQ_INTERRUPTS" c_system_include_directories="$(StudioDir)/include;$(StudioDir)/include/targets" c_user_include_directories=".;..\\..\\Source\\include;..\\..\\Source\\GCC\\ARM7_LPC2000;..\\Common\\Include"/>
-</solution>

Demo/ARM7_LPC2138_Rowley/RTOSDemo.hzs

@@ -1,101 +0,0 @@
-<!DOCTYPE CrossStudio_for_ARM_Session_File>
-<session>
- <Autos>
-  <Watches active="0" />
- </Autos>
- <Bookmarks/>
- <Breakpoints>
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="D_Abort" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="3" mask="0" comparison="0" expression="FIQ" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="3" mask="0" comparison="0" expression="IRQ" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="P_Abort" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="3" mask="0" comparison="0" expression="Reset" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="3" mask="0" comparison="0" expression="SWI" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="ARM Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="Undef" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="BusFault" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="ExceptionEntryReturnFault" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="HardFault" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="MemManage" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="3" mask="0" comparison="0" expression="Reset" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="UsageFault_CheckingError" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="UsageFault_Coprocessor" filename="" />
-  <BreakpointListItem actiontype="0" chainFrom="" line="-1" defaultBreakType="true" length="0" triggertype="0" useHWbreakpoint="false" group="Cortex-M3 Exceptions" breakdatatype="5" value="0" name="unnamed" counter="0" state="2" mask="0" comparison="0" expression="UsageFault_StateError" filename="" />
- </Breakpoints>
- <ExecutionCountWindow/>
- <Memory1>
-  <MemoryWindow autoEvaluate="0" addressText="0x102248" numColumns="8" sizeText="128" dataSize="1" radix="16" addressSpace="" />
- </Memory1>
- <Memory2>
-  <MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
- </Memory2>
- <Memory3>
-  <MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
- </Memory3>
- <Memory4>
-  <MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
- </Memory4>
- <MemoryUsageWindow>
-  <ProjectSessionItem path="RTOSDemo" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files;Demo Source" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files;RTOS Source" name="unnamed" />
- </MemoryUsageWindow>
- <Project>
-  <ProjectSessionItem path="RTOSDemo" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files;Demo Source" name="unnamed" />
-  <ProjectSessionItem path="RTOSDemo;RTOSDemo;Source Files;RTOS Source" name="unnamed" />
- </Project>
- <Register1>
-  <RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="CPU - Current Mode" decimalNodes="" octalNodes="" asciiNodes="" />
- </Register1>
- <Register2>
-  <RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
- </Register2>
- <Register3>
-  <RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
- </Register3>
- <Register4>
-  <RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
- </Register4>
- <SourceNavigatorWindow/>
- <TraceWindow>
-  <Trace wrap="Yes" type="1" enabled="Yes" />
- </TraceWindow>
- <Watch1>
-  <Watches active="0" >
-   <Watchpoint evalMode="1" linenumber="0" evalType="1" radix="-1" name="pxCurrentTCB" expression="pxCurrentTCB" filename="" />
-  </Watches>
- </Watch1>
- <Watch2>
-  <Watches active="0" />
- </Watch2>
- <Watch3>
-  <Watches active="0" />
- </Watch3>
- <Watch4>
-  <Watches active="1" >
-   <Watchpoint evalMode="1" linenumber="0" evalType="1" radix="16" name="pxMutex" expression="pxMutex" filename="" />
-   <Watchpoint evalMode="1" linenumber="0" evalType="1" radix="-1" name="pxCurrentTCB" expression="pxCurrentTCB" filename="" />
-   <Watchpoint evalMode="1" linenumber="0" evalType="1" radix="-1" name="(xQUEUE *)xMutex" expression="(xQUEUE *)xMutex" filename="" />
-  </Watches>
- </Watch4>
- <Files>
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Demo\ARM7_LPC2138_Rowley\main.c" y="156" path="C:\E\Dev\FreeRTOS\Demo\ARM7_LPC2138_Rowley\main.c" left="0" selected="0" name="unnamed" top="151" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\recmutex.c" y="223" path="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\recmutex.c" left="0" selected="1" name="unnamed" top="219" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="31" debugPath="C:\E\Dev\FreeRTOS\Demo\ARM7_LPC2138_Rowley\FreeRTOSConfig.h" y="60" path="C:\E\Dev\FreeRTOS\Demo\ARM7_LPC2138_Rowley\FreeRTOSConfig.h" left="0" selected="0" name="unnamed" top="55" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Source\queue.c" y="336" path="C:\E\Dev\FreeRTOS\Source\queue.c" left="0" selected="0" name="unnamed" top="303" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="128" debugPath="C:\E\Dev\FreeRTOS\\Source\\include\semphr.h" y="156" path="C:\E\Dev\FreeRTOS\\Source\\include\semphr.h" left="0" selected="0" name="unnamed" top="137" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Source\tasks.c" y="1226" path="C:\E\Dev\FreeRTOS\Source\tasks.c" left="0" selected="0" name="unnamed" top="1199" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\blocktim.c" y="123" path="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\blocktim.c" left="0" selected="0" name="unnamed" top="94" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Source\portable\GCC\ARM7_LPC2000\port.c" y="237" path="C:\E\Dev\FreeRTOS\Source\portable\GCC\ARM7_LPC2000\port.c" left="0" selected="0" name="unnamed" top="218" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Source\portable\GCC\ARM7_LPC2000\portISR.c" y="223" path="C:\E\Dev\FreeRTOS\Source\portable\GCC\ARM7_LPC2000\portISR.c" left="0" selected="0" name="unnamed" top="190" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\integer.c" y="141" path="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\integer.c" left="0" selected="0" name="unnamed" top="118" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="20" debugPath="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\dynamic.c" y="351" path="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\dynamic.c" left="0" selected="0" name="unnamed" top="342" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\semtest.c" y="193" path="C:\E\Dev\FreeRTOS\Demo\Common\Minimal\semtest.c" left="0" selected="0" name="unnamed" top="173" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\Source\list.c" y="163" path="C:\E\Dev\FreeRTOS\Source\list.c" left="0" selected="0" name="unnamed" top="130" />
- </Files>
- <ARMCrossStudioWindow activeProject="RTOSDemo" autoConnectTarget="/USB CrossConnect for ARM" debugSearchFileMap="" fileDialogInitialDirectory="C:\E\Dev\FreeRTOS\Demo\Common\Minimal" fileDialogDefaultFilter="*.cpp;*.cxx;*.cc;*.c;*.h;*.hpp;*.hxx" autoConnectCapabilities="1407" debugSearchPath="" buildConfiguration="THUMB Flash Debug" />
-</session>

Demo/ARM7_LPC2138_Rowley/main.c

@@ -1,384 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-
-/*
- * This file contains a demo created to execute on the Rowley Associates
- * LPC2138 CrossFire development board.
- *
- * main() creates all the demo application tasks, then starts the scheduler.  
- * The WEB documentation provides more details of the standard demo application 
- * tasks.
- * 
- * Main.c also creates a task called "Check".  This only executes every few 
- * seconds but has a high priority so is guaranteed to get processor time.  
- * Its function is to check that all the other tasks are still operational.
- * Each standard demo task maintains a unique count that is incremented each 
- * time the task successfully completes its function.  Should any error occur 
- * within such a task the count is permanently halted.  The check task inspects 
- * the count of each task to ensure it has changed since the last time the 
- * check task executed.  If all the count variables have changed all the tasks 
- * are still executing error free, and the check task writes "PASS" to the
- * CrossStudio terminal IO window.  Should any task contain an error at any time 
- * the error is latched and "FAIL" written to the terminal IO window.
- *
- * Finally, main() sets up an interrupt service routine and task to handle
- * pushes of the button that is built into the CrossFire board.  When the button
- * is pushed the ISR wakes the button task - which generates a table of task
- * status information which is also displayed on the terminal IO window. 
- *
- * A print task is defined to ensure exclusive and consistent access to the 
- * terminal IO.  This is the only task that is allowed to access the terminal.
- * The check and button task therefore do not access the terminal directly but 
- * instead pass a pointer to the message they wish to display to the print task.
- */
-
-/* Standard includes. */
-#include <__cross_studio_io.h>
-
-/* Scheduler includes. */
-#include "FreeRTOS.h"
-#include "task.h"
-#include "queue.h"
-#include "semphr.h"
-
-/* Demo app includes. */
-#include "BlockQ.h"
-#include "death.h"
-#include "dynamic.h"
-#include "integer.h"
-#include "PollQ.h"
-#include "blocktim.h"
-#include "recmutex.h"
-
-/* Hardware configuration definitions. */
-#define mainBUS_CLK_FULL					( ( unsigned portCHAR ) 0x01 )
-#define mainLED_BIT							0x80000000
-#define mainP0_14__EINT_1					( 2 << 28 )
-#define mainEINT_1_EDGE_SENSITIVE			2
-#define mainEINT_1_FALLING_EDGE_SENSITIVE	0
-#define mainEINT_1_CHANNEL					15
-#define mainEINT_1_VIC_CHANNEL_BIT			( 1 << mainEINT_1_CHANNEL )
-#define mainEINT_1_ENABLE_BIT				( 1 << 5 )
-
-/* Demo application definitions. */
-#define mainQUEUE_SIZE						( 3 )
-#define mainLED_DELAY						( ( portTickType ) 500 / portTICK_RATE_MS )
-#define mainERROR_LED_DELAY					( ( portTickType ) 50 / portTICK_RATE_MS )
-#define mainCHECK_DELAY						( ( portTickType ) 5000 / portTICK_RATE_MS )
-#define mainLIST_BUFFER_SIZE				2048
-#define mainNO_DELAY						( 0 )
-#define mainSHORT_DELAY						( 150 / portTICK_RATE_MS )
-
-/* Task priorities. */
-#define mainLED_TASK_PRIORITY				( tskIDLE_PRIORITY + 2 )
-#define mainQUEUE_POLL_PRIORITY				( tskIDLE_PRIORITY + 2 )
-#define mainCHECK_TASK_PRIORITY				( tskIDLE_PRIORITY + 3 )
-#define mainSEM_TEST_PRIORITY				( tskIDLE_PRIORITY + 1 )
-#define mainBLOCK_Q_PRIORITY				( tskIDLE_PRIORITY + 2 )
-#define mainPRINT_TASK_PRIORITY				( tskIDLE_PRIORITY + 0 )
-
-/*-----------------------------------------------------------*/
-
-/* The semaphore used to wake the button task from within the external interrupt
-handler. */
-xSemaphoreHandle xButtonSemaphore;
-
-/* The queue that is used to send message to vPrintTask for display in the 
-terminal output window. */
-xQueueHandle xPrintQueue;
-
-/* The rate at which the LED will toggle.  The toggle rate increases if an
-error is detected in any task. */
-static portTickType xLED_Delay = mainLED_DELAY;
-/*-----------------------------------------------------------*/
-
-/*
- * Simply flashes the on board LED every mainLED_DELAY milliseconds.
- */
-static void vLEDTask( void *pvParameters );
-
-/*
- * Checks the status of all the demo tasks then prints a message to the
- * CrossStudio terminal IO windows.  The message will be either PASS or FAIL
- * depending on the status of the demo applications tasks.  A FAIL status will
- * be latched.
- *
- * Messages are not written directly to the terminal, but passed to vPrintTask
- * via a queue.
- */
-static void vCheckTask( void *pvParameters );
-
-/*
- * Controls all terminal output.  If a task wants to send a message to the
- * terminal IO it posts a pointer to the text to vPrintTask via a queue.  This
- * ensures serial access to the terminal IO.
- */
-static void vPrintTask( void *pvParameter );
-
-/*
- * Simply waits for an interrupt to be generated from the built in button, then
- * generates a table of tasks states that is then written by vPrintTask to the
- * terminal output window within CrossStudio.
- */
-static void vButtonHandlerTask( void *pvParameters );
-
-/*-----------------------------------------------------------*/
-
-int main( void )
-{
-	/* Setup the peripheral bus to be the same as the PLL output. */
-	VPBDIV = mainBUS_CLK_FULL;
-
-	/* Create the queue used to pass message to vPrintTask. */
-	xPrintQueue = xQueueCreate( mainQUEUE_SIZE, sizeof( portCHAR * ) );
-
-	/* Create the semaphore used to wake vButtonHandlerTask(). */
-	vSemaphoreCreateBinary( xButtonSemaphore );
-	xSemaphoreTake( xButtonSemaphore, 0 );
-
-	/* Start the standard demo tasks. */
-	vStartIntegerMathTasks( tskIDLE_PRIORITY );
-	vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
-	vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
-	vStartDynamicPriorityTasks();
-	vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
-
-	#if configUSE_PREEMPTION == 1
-	{
-		/* The timing of console output when not using the preemptive 
-		scheduler causes the block time tests to detect a timing problem. */
-		vCreateBlockTimeTasks();
-	}
-	#endif
-
-    vStartRecursiveMutexTasks();
-
-	/* Start the tasks defined within this file. */
-	xTaskCreate( vLEDTask, "LED", configMINIMAL_STACK_SIZE, NULL, mainLED_TASK_PRIORITY, NULL );
-    xTaskCreate( vCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-    xTaskCreate( vPrintTask, "Print", configMINIMAL_STACK_SIZE, NULL, mainPRINT_TASK_PRIORITY, NULL );
-    xTaskCreate( vButtonHandlerTask, "Button", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
-
-	/* Start the scheduler. */
-	vTaskStartScheduler();
-
-	/* The scheduler should now be running, so we will only ever reach here if we
-	ran out of heap space. */
-
-	return 0;
-}
-/*-----------------------------------------------------------*/
-
-static void vLEDTask( void *pvParameters )
-{
-	/* Configure IO. */
-	IO0DIR |= mainLED_BIT;
-	IO0SET = mainLED_BIT;
-
-	for( ;; )
-	{
-		/* Not very exiting - just delay... */
-		vTaskDelay( xLED_Delay );
-
-		/* ...set the IO ... */
-        IO0CLR = mainLED_BIT;
-
-		/* ...delay again... */
-		vTaskDelay( xLED_Delay );
-
-		/* ...then clear the IO. */
-		IO0SET = mainLED_BIT;
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void vCheckTask( void *pvParameters )
-{
-portBASE_TYPE xErrorOccurred = pdFALSE;
-portTickType xLastExecutionTime;
-const portCHAR * const pcPassMessage = "PASS\n";
-const portCHAR * const pcFailMessage = "FAIL\n";
-
-	/* Initialise xLastExecutionTime so the first call to vTaskDelayUntil()
-	works correctly. */
-	xLastExecutionTime = xTaskGetTickCount();
-
-	for( ;; )
-	{
-		/* Perform this check every mainCHECK_DELAY milliseconds. */
-		vTaskDelayUntil( &xLastExecutionTime, mainCHECK_DELAY );
-
-		/* Has an error been found in any task? */
-
-		if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-	
-		if( xArePollingQueuesStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-	
-		if( xAreSemaphoreTasksStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-	
-		if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-	
-		if( xAreBlockingQueuesStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		#if configUSE_PREEMPTION == 1
-		{
-			/* The timing of console output when not using the preemptive 
-			scheduler causes the block time tests to detect a timing problem. */
-			if( xAreBlockTimeTestTasksStillRunning() != pdTRUE )
-			{
-				xErrorOccurred = pdTRUE;
-			}
-		}
-		#endif
-
-		if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
-		{
-			xErrorOccurred = pdTRUE;
-		}
-
-		/* Send either a pass or fail message.  If an error is found it is
-		never cleared again. */
-		if( xErrorOccurred == pdTRUE )
-		{
-			xLED_Delay = mainERROR_LED_DELAY;
-			xQueueSend( xPrintQueue, &pcFailMessage, portMAX_DELAY );
-		}
-		else
-		{
-			xQueueSend( xPrintQueue, &pcPassMessage, portMAX_DELAY );
-		}
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void vPrintTask( void *pvParameters )
-{
-portCHAR *pcMessage;
-
-	for( ;; )
-	{
-		/* Wait for a message to arrive. */
-		while( xQueueReceive( xPrintQueue, &pcMessage, portMAX_DELAY ) != pdPASS );
-
-		/* Write the message to the terminal IO. */
-		#ifndef NDEBUG
-			debug_printf( "%s", pcMessage );
-		#endif
-	}
-}
-/*-----------------------------------------------------------*/
-
-static void vButtonHandlerTask( void *pvParameters )
-{
-static portCHAR cListBuffer[ mainLIST_BUFFER_SIZE ];
-const portCHAR *pcList = &( cListBuffer[ 0 ] );
-const portCHAR * const pcHeader = "\nTask          State  Priority  Stack	#\n************************************************";
-extern void (vButtonISRWrapper) ( void );
-
-	/* Configure the interrupt. */
-	portENTER_CRITICAL();	
-	{
-		/* Configure P0.14 to generate interrupts. */
-		PINSEL0 |= mainP0_14__EINT_1; 
-		EXTMODE = mainEINT_1_EDGE_SENSITIVE;
-		EXTPOLAR = mainEINT_1_FALLING_EDGE_SENSITIVE;
-
-		/* Setup the VIC for EINT 1. */
-		VICIntSelect &= ~mainEINT_1_VIC_CHANNEL_BIT;
-		VICIntEnable |= mainEINT_1_VIC_CHANNEL_BIT;
-		VICVectAddr1 = ( portLONG ) vButtonISRWrapper;
-		VICVectCntl1 = mainEINT_1_ENABLE_BIT | mainEINT_1_CHANNEL;
-	}
-	portEXIT_CRITICAL();
-
-	for( ;; )
-	{
-		/* For debouncing, wait a while then clear the semaphore. */
-		vTaskDelay( mainSHORT_DELAY );
-		xSemaphoreTake( xButtonSemaphore, mainNO_DELAY );
-
-		/* Wait for an interrupt. */
-		xSemaphoreTake( xButtonSemaphore, portMAX_DELAY );
-
-		/* Send the column headers to the print task for display. */
-		xQueueSend( xPrintQueue, &pcHeader, portMAX_DELAY );
-
-		/* Create the list of task states. */
-		vTaskList( cListBuffer );
-
-		/* Send the task status information to the print task for display. */
-		xQueueSend( xPrintQueue, &pcList, portMAX_DELAY );
-	}
-}
-/*-----------------------------------------------------------*/
-
-
-
-
-
-
-

Demo/ARM7_LPC2138_Rowley/mainISR.c

@@ -1,102 +0,0 @@
-/*
-	FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 Richard Barry.
-
-	This file is part of the FreeRTOS.org distribution.
-
-	FreeRTOS.org is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	FreeRTOS.org is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with FreeRTOS.org; if not, write to the Free Software
-	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-	A special exception to the GPL can be applied should you wish to distribute
-	a combined work that includes FreeRTOS.org, without being obliged to provide
-	the source code for any proprietary components.  See the licensing section 
-	of http://www.FreeRTOS.org for full details of how and when the exception
-	can be applied.
-
-    ***************************************************************************
-    ***************************************************************************
-    *                                                                         *
-    * Get the FreeRTOS eBook!  See http://www.FreeRTOS.org/Documentation      *
-	*                                                                         *
-	* This is a concise, step by step, 'hands on' guide that describes both   *
-	* general multitasking concepts and FreeRTOS specifics. It presents and   *
-	* explains numerous examples that are written using the FreeRTOS API.     *
-	* Full source code for all the examples is provided in an accompanying    *
-	* .zip file.                                                              *
-    *                                                                         *
-    ***************************************************************************
-    ***************************************************************************
-
-	Please ensure to read the configuration and relevant port sections of the
-	online documentation.
-
-	http://www.FreeRTOS.org - Documentation, latest information, license and 
-	contact details.
-
-	http://www.SafeRTOS.com - A version that is certified for use in safety 
-	critical systems.
-
-	http://www.OpenRTOS.com - Commercial support, development, porting, 
-	licensing and training services.
-*/
-#include "FreeRTOS.h"
-#include "semphr.h"
-
-#define isrCLEAR_EINT_1 2
-
-/*
- * Interrupt routine that simply wakes vButtonHandlerTask on each interrupt 
- * generated by a push of the built in button.  The wrapper takes care of
- * the ISR entry.  This then calls the actual handler function to perform
- * the work.  This work should not be done in the wrapper itself unless
- * you are absolutely sure that no stack space is used.
- */
-void vButtonISRWrapper( void ) __attribute__ ((naked));
-void vButtonHandler( void );
-
-void vButtonHandler( void )
-{
-extern xSemaphoreHandle xButtonSemaphore;
-portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
-
-	xSemaphoreGiveFromISR( xButtonSemaphore, &xHigherPriorityTaskWoken );
-
-	if( xHigherPriorityTaskWoken )
-	{
-		/* We have woken a task.  Calling "yield from ISR" here will ensure
-		the interrupt returns to the woken task if it has a priority higher
-		than the interrupted task. */
-		portYIELD_FROM_ISR();
-	}
-
-    EXTINT = isrCLEAR_EINT_1;
-    VICVectAddr = 0;
-}
-/*-----------------------------------------------------------*/
-
-void vButtonISRWrapper( void )
-{
-	/* Save the context of the interrupted task. */
-	portSAVE_CONTEXT();
-
-	/* Call the handler to do the work.  This must be a separate function to
-	the wrapper to ensure the correct stack frame is set up. */
-	vButtonHandler();
-
-	/* Restore the context of whichever task is going to run once the interrupt
-	completes. */
-	portRESTORE_CONTEXT();
-}
-
-
-

Demo/ARM7_LPC2368_Eclipse/.metadata/.plugins/org.eclipse.cdt.ui/cHelpSettings.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<cHelpSettings>
-<project name="RTOSDemo"/>
-</cHelpSettings>