200 lines
8.0 KiB
C
200 lines
8.0 KiB
C
/*
|
|
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
|
|
2011,2012,2013 Giovanni Di Sirio.
|
|
|
|
This file is part of ChibiOS/RT.
|
|
|
|
ChibiOS/RT 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
ChibiOS/RT 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/**
|
|
* @file GCC/ARMCMx/LPC8xx/vectors.c
|
|
* @brief Interrupt vectors for the LPC8xx family.
|
|
*
|
|
* @defgroup ARMCMx_LPC8xx_VECTORS LPC8xx Interrupt Vectors
|
|
* @ingroup ARMCMx_SPECIFIC
|
|
* @details Interrupt vectors for the LPC8xx family.
|
|
* @{
|
|
*/
|
|
|
|
#include "ch.h"
|
|
|
|
/**
|
|
* @brief Type of an IRQ vector.
|
|
*/
|
|
typedef void (*irq_vector_t)(void);
|
|
|
|
/**
|
|
* @brief Type of a structure representing the whole vectors table.
|
|
*/
|
|
typedef struct {
|
|
uint32_t *init_stack;
|
|
irq_vector_t reset_vector;
|
|
irq_vector_t nmi_vector;
|
|
irq_vector_t hardfault_vector;
|
|
irq_vector_t memmanage_vector;
|
|
irq_vector_t busfault_vector;
|
|
irq_vector_t usagefault_vector;
|
|
irq_vector_t vector1c;
|
|
irq_vector_t vector20;
|
|
irq_vector_t vector24;
|
|
irq_vector_t vector28;
|
|
irq_vector_t svcall_vector;
|
|
irq_vector_t debugmonitor_vector;
|
|
irq_vector_t vector34;
|
|
irq_vector_t pendsv_vector;
|
|
irq_vector_t systick_vector;
|
|
irq_vector_t vectors[32];
|
|
} vectors_t;
|
|
|
|
#if !defined(__DOXYGEN__)
|
|
extern uint32_t __main_stack_end__;
|
|
extern void ResetHandler(void);
|
|
extern void NMIVector(void);
|
|
extern void HardFaultVector(void);
|
|
extern void Vector10(void);
|
|
extern void Vector14(void);
|
|
extern void Vector18(void);
|
|
extern void Vector1C(void);
|
|
extern void Vector20(void);
|
|
extern void Vector24(void);
|
|
extern void Vector28(void);
|
|
extern void SVCallVector(void);
|
|
extern void Vector30(void);
|
|
extern void Vector34(void);
|
|
extern void PendSVVector(void);
|
|
extern void SysTickVector(void);
|
|
|
|
extern void Vector40(void);
|
|
extern void Vector44(void);
|
|
extern void Vector48(void);
|
|
extern void Vector4C(void);
|
|
extern void Vector50(void);
|
|
extern void Vector54(void);
|
|
extern void Vector58(void);
|
|
extern void Vector5C(void);
|
|
extern void Vector60(void);
|
|
extern void Vector64(void);
|
|
extern void Vector68(void);
|
|
extern void Vector6C(void);
|
|
extern void Vector70(void);
|
|
extern void Vector74(void);
|
|
extern void Vector78(void);
|
|
extern void Vector7C(void);
|
|
extern void Vector80(void);
|
|
extern void Vector84(void);
|
|
extern void Vector88(void);
|
|
extern void Vector8C(void);
|
|
extern void Vector90(void);
|
|
extern void Vector94(void);
|
|
extern void Vector98(void);
|
|
extern void Vector9C(void);
|
|
extern void VectorA0(void);
|
|
extern void VectorA4(void);
|
|
extern void VectorA8(void);
|
|
extern void VectorAC(void);
|
|
extern void VectorB0(void);
|
|
extern void VectorB4(void);
|
|
extern void VectorB8(void);
|
|
extern void VectorBC(void);
|
|
#endif
|
|
|
|
/**
|
|
* @brief LPC8xx vectors table.
|
|
*/
|
|
#if !defined(__DOXYGEN__)
|
|
__attribute__ ((section("vectors")))
|
|
#endif
|
|
vectors_t _vectors = {
|
|
&__main_stack_end__,ResetHandler, NMIVector, HardFaultVector,
|
|
Vector10, Vector14, Vector18, Vector1C,
|
|
Vector20, Vector24, Vector28, SVCallVector,
|
|
Vector30, Vector34, PendSVVector, SysTickVector,
|
|
{
|
|
Vector40, Vector44, Vector48, Vector4C,
|
|
Vector50, Vector54, Vector58, Vector5C,
|
|
Vector60, Vector64, Vector68, Vector6C,
|
|
Vector70, Vector74, Vector78, Vector7C,
|
|
Vector80, Vector84, Vector88, Vector8C,
|
|
Vector90, Vector94, Vector98, Vector9C,
|
|
VectorA0, VectorA4, VectorA8, VectorAC,
|
|
VectorB0, VectorB4, VectorB8, VectorBC
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @brief Unhandled exceptions handler.
|
|
* @details Any undefined exception vector points to this function by default.
|
|
* This function simply stops the system into an infinite loop.
|
|
*
|
|
* @notapi
|
|
*/
|
|
#if !defined(__DOXYGEN__)
|
|
__attribute__ ((naked))
|
|
#endif
|
|
void _unhandled_exception(void) {
|
|
|
|
while (TRUE)
|
|
;
|
|
}
|
|
|
|
void NMIVector(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void HardFaultVector(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector10(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector14(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector18(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector1C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector20(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector24(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector28(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void SVCallVector(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector30(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector34(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void PendSVVector(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void SysTickVector(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector40(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector44(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector48(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector4C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector50(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector54(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector58(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector5C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector60(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector64(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector68(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector6C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector70(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector74(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector78(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector7C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector80(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector84(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector88(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector8C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector90(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector94(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector98(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void Vector9C(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorA0(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorA4(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorA8(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorAC(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorB0(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorB4(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorB8(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
void VectorBC(void) __attribute__((weak, alias("_unhandled_exception")));
|
|
|
|
/** @} */
|