mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2025-12-26 22:48:23 +00:00
756e5c03c1
* include/bsp.h, include/coverhd.h, startup/bspclean.c, startup/setvec.c: URL for license changed.
133 lines
3.3 KiB
C
133 lines
3.3 KiB
C
/* bsp.h
|
|
*
|
|
* This include file contains all HELAS-403 board IO definitions.
|
|
*
|
|
* Author: Thomas Doerfler <td@imd.m.isar.de>
|
|
* IMD Ingenieurbuero fuer Microcomputertechnik
|
|
*
|
|
* COPYRIGHT (c) 1998 by IMD
|
|
*
|
|
* Changes from IMD are covered by the original distributions terms.
|
|
* This file has been derived from the papyrus BSP.
|
|
*
|
|
* Author: Andrew Bray <andy@i-cubed.co.uk>
|
|
*
|
|
* COPYRIGHT (c) 1995 by i-cubed ltd.
|
|
*
|
|
* To anyone who acknowledges that this file is provided "AS IS"
|
|
* without any express or implied warranty:
|
|
* permission to use, copy, modify, and distribute this file
|
|
* for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice and this notice appears in all
|
|
* copies, and that the name of i-cubed limited not be used in
|
|
* advertising or publicity pertaining to distribution of the
|
|
* software without specific, written prior permission.
|
|
* i-cubed limited makes no representations about the suitability
|
|
* of this software for any purpose.
|
|
*
|
|
* Derived from c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
|
|
*
|
|
* COPYRIGHT (c) 1989-1999.
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* The license and distribution terms for this file may be
|
|
* found in the file LICENSE in this distribution or at
|
|
* http://www.rtems.com/license/LICENSE.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#ifndef __HELAS403_h
|
|
#define __HELAS403_h
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <bspopts.h>
|
|
|
|
/*
|
|
* confdefs.h overrides for this BSP:
|
|
* - number of termios serial ports (defaults to 1)
|
|
* - Interrupt stack space is not minimum if defined.
|
|
*/
|
|
|
|
/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */
|
|
#define CONFIGURE_INTERRUPT_STACK_MEMORY (16 * 1024)
|
|
|
|
#ifdef ASM
|
|
/* Definition of where to store registers in alignment handler */
|
|
#define ALIGN_REGS 0x0140
|
|
|
|
#else
|
|
#include <rtems.h>
|
|
#include <console.h>
|
|
#include <clockdrv.h>
|
|
#include <console.h>
|
|
#include <iosupp.h>
|
|
|
|
/*
|
|
* Define the time limits for RTEMS Test Suite test durations.
|
|
* Long test and short test duration limits are provided. These
|
|
* values are in seconds and need to be converted to ticks for the
|
|
* application.
|
|
*
|
|
*/
|
|
|
|
#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */
|
|
#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */
|
|
|
|
|
|
/*
|
|
* Stuff for Time Test 27
|
|
*/
|
|
|
|
#define MUST_WAIT_FOR_INTERRUPT 0
|
|
|
|
#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
|
|
|
|
#define Cause_tm27_intr() asm volatile ("sc")
|
|
|
|
#define Clear_tm27_intr()
|
|
|
|
#define Lower_tm27_intr()
|
|
|
|
/* Constants */
|
|
|
|
#define RAM_START 0
|
|
#define RAM_END 0x00800000
|
|
|
|
|
|
/* miscellaneous stuff assumed to exist */
|
|
|
|
extern rtems_configuration_table BSP_Configuration; /* owned by BSP */
|
|
extern rtems_cpu_table Cpu_table; /* owned by BSP */
|
|
|
|
/*
|
|
* Device Driver Table Entries
|
|
*/
|
|
|
|
/*
|
|
* NOTE: Use the standard Console driver entry
|
|
*/
|
|
|
|
/*
|
|
* NOTE: Use the standard Clock driver entry
|
|
*/
|
|
|
|
/* functions */
|
|
|
|
rtems_isr_entry set_vector( /* returns old vector */
|
|
rtems_isr_entry handler, /* isr routine */
|
|
rtems_vector_number vector, /* vector number */
|
|
int type /* RTEMS or RAW intr */
|
|
);
|
|
#endif /* ASM */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
/* end of include file */
|