len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-13 14:48:33 -04:00
Code Issues Projects Releases Packages Wiki Activity

Continue ColdeFire/CodeWarrior development.

Browse source
This commit is contained in:
Richard Barry 2008-10-20 17:21:22 +00:00
parent de519dd34e
commit 094be62ef0
5 changed files with 15 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

14
Demo/ColdFire_MCF52221_CodeWarrior/sources/exceptions.c
View file

@ -10,8 +10,10 @@
#define REGISTER_ABI __REGABI__
extern __declspec(system) unsigned long __VECTOR_RAM[];
#define VECTOR_RAM_ADDRESS (uint32)__VECTOR_RAM
extern void vPIT0InterruptHandler( void );
extern void vPortYieldISR( void );
extern void vFECISRHandler( void );
/***********************************************************************/
/*
@ -402,7 +404,7 @@ __declspec(vectortable) vectorTableEntryType _vect[256] = { /* Interrupt vecto
asm_exception_handler, /* 77 (0x134) Device-specific interrupts */
asm_exception_handler, /* 78 (0x138) Device-specific interrupts */
asm_exception_handler, /* 79 (0x13C) Device-specific interrupts */
asm_exception_handler, /* 80 (0x140) Device-specific interrupts */
vPortYieldISR, /* 80 (0x140) Device-specific interrupts */
asm_exception_handler, /* 81 (0x144) Device-specific interrupts */
asm_exception_handler, /* 82 (0x148) Device-specific interrupts */
asm_exception_handler, /* 83 (0x14C) Device-specific interrupts */
@ -441,7 +443,7 @@ __declspec(vectortable) vectorTableEntryType _vect[256] = { /* Interrupt vecto
asm_exception_handler, /* 116 (0x___) Reserved */
asm_exception_handler, /* 117 (0x___) Reserved */
asm_exception_handler, /* 118 (0x___) Reserved */
asm_exception_handler, /* 119 (0x___) Reserved */
vPIT0InterruptHandler, /* 119 (0x___) Reserved */
asm_exception_handler, /* 120 (0x___) Reserved */
asm_exception_handler, /* 121 (0x___) Reserved */
asm_exception_handler, /* 122 (0x___) Reserved */
@ -604,6 +606,7 @@ asm void mcf5xxx_wr_vbr(unsigned long) { /* Set VBR */
*/
void initialize_exceptions(void)
{
#if 0
/*
* Memory map definitions from linker command files used by mcf5xxx_startup
*/
@ -619,6 +622,9 @@ void initialize_exceptions(void)
__VECTOR_RAM[n] = (unsigned long)_vect[n];
}
mcf5xxx_wr_vbr((unsigned long)__VECTOR_RAM);
#endif
mcf5xxx_wr_vbr((unsigned long)_vect);
}
#ifdef __cplusplus