forked from Imagelibrary/rtems
2afb22b7e1
A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
109 lines
2.5 KiB
C
109 lines
2.5 KiB
C
/**
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* @file
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*
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* @ingroup bsp_interrupt
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*
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* @brief LPC176X interrupt definitions.
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*/
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/*
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* Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef LIBBSP_ARM_LPC176X_IRQ_H
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#define LIBBSP_ARM_LPC176X_IRQ_H
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#ifndef ASM
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#include <rtems.h>
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#include <rtems/irq.h>
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#include <rtems/irq-extension.h>
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#endif
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/**
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* @addtogroup bsp_interrupt
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*
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* @{
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*/
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#define BSP_INTERRUPT_VECTOR_MIN 0U
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#define LPC176X_IRQ_WDT 0U
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#define LPC176X_IRQ_TIMER_0 1U
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#define LPC176X_IRQ_TIMER_1 2U
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#define LPC176X_IRQ_TIMER_2 3U
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#define LPC176X_IRQ_TIMER_3 4U
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#define LPC176X_IRQ_UART_0 5U
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#define LPC176X_IRQ_UART_1 6U
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#define LPC176X_IRQ_UART_2 7U
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#define LPC176X_IRQ_UART_3 8U
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#define LPC176X_IRQ_PWM_1 9U
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#define LPC176X_IRQ_PLL 16U
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#define LPC176X_IRQ_RTC 17U
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#define LPC176X_IRQ_EINT_0 18U
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#define LPC176X_IRQ_EINT_1 19U
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#define LPC176X_IRQ_EINT_2 20U
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#define LPC176X_IRQ_EINT_3 21U
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#define LPC176X_IRQ_ADC_0 22U
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#define LPC176X_IRQ_BOD 23U
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#define LPC176X_IRQ_USB 24U
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#define LPC176X_IRQ_CAN 25U
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#define LPC176X_IRQ_DMA 26U
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#define LPC176X_IRQ_I2S 27U
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#define LPC176X_IRQ_SD_MMC 29U
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#define LPC176X_IRQ_MCPWM 30U
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#define LPC176X_IRQ_QEI 31U
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#define LPC176X_IRQ_PLL_ALT 32U
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#define LPC176X_IRQ_USB_ACTIVITY 33U
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#define LPC176X_IRQ_CAN_ACTIVITY 34U
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#define LPC176X_IRQ_UART_4 35U
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#define LPC176X_IRQ_GPIO 38U
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#define LPC176X_IRQ_PWM 39U
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#define LPC176X_IRQ_EEPROM 40U
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#define BSP_INTERRUPT_VECTOR_MAX 40
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#define LPC176X_IRQ_PRIORITY_VALUE_MIN 0U
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#define LPC176X_IRQ_PRIORITY_VALUE_MAX 31U
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#define LPC176X_IRQ_PRIORITY_COUNT ( LPC176X_IRQ_PRIORITY_VALUE_MAX + 1U )
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#define LPC176X_IRQ_PRIORITY_HIGHEST LPC176X_IRQ_PRIORITY_VALUE_MIN
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#define LPC176X_IRQ_PRIORITY_LOWEST LPC176X_IRQ_PRIORITY_VALUE_MAX
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#ifndef ASM
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/**
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* @brief Sets the priority according to the current interruption.
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*
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* @param vector Interrupt to be attended.
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* @param priority Interrupts priority.
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*/
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void lpc176x_irq_set_priority(
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rtems_vector_number vector,
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unsigned priority
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);
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/**
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* @brief Gets the priority number according to the current interruption.
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*
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* @param vector Interrupts to be attended.
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* @return The priority number according to the current interruption.
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*/
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unsigned lpc176x_irq_get_priority( rtems_vector_number vector );
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#endif /* ASM */
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/** @} */
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#endif /* LIBBSP_ARM_LPC176X_IRQ_H */
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