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2006-10-23 Joel Sherrill <joel@OARcorp.com>

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* cpu.c, rtems/score/cpu.h: Use the default IDLE thread body.
This commit is contained in:
Joel Sherrill
2006-10-23 17:19:52 +00:00
parent d9a6ab3fed
commit 5b8b467017
3 changed files with 5 additions and 29 deletions
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4
cpukit/score/cpu/bfin/ChangeLog
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@@ -1,3 +1,7 @@
2006-10-23 Joel Sherrill <joel@OARcorp.com>
* cpu.c, rtems/score/cpu.h: Use the default IDLE thread body.
2006-10-23 Joel Sherrill <joel@OARcorp.com>
* .cvsignore, ChangeLog, Makefile.am, cpu.c, cpu_asm.S, irq.c,

28
cpukit/score/cpu/bfin/cpu.c
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@@ -195,31 +195,3 @@ void _CPU_Context_Initialize(
void _CPU_Install_interrupt_stack( void )
{
}
/*PAGE
*
* _CPU_Thread_Idle_body
*
* NOTES:
*
* 1. This is the same as the regular CPU independent algorithm.
*
* 2. If you implement this using a "halt", "idle", or "shutdown"
* instruction, then don't forget to put it in an infinite loop.
*
* 3. Be warned. Some processors with onboard DMA have been known
* to stop the DMA if the CPU were put in IDLE mode. This might
* also be a problem with other on-chip peripherals. So use this
* hook with caution.
*
* NO_CPU Specific Information:
*
* XXX document implementation including references if appropriate
*/
void _CPU_Thread_Idle_body( void )
{
for( ; ; )
/* insert your "halt" instruction here */ ;
}

2
cpukit/score/cpu/bfin/rtems/score/cpu.h
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@@ -292,7 +292,7 @@ extern "C" {
*
* XXX document implementation including references if appropriate
*/
#define CPU_PROVIDES_IDLE_THREAD_BODY TRUE
#define CPU_PROVIDES_IDLE_THREAD_BODY FALSE
/**
* Does the stack grow up (toward higher addresses) or down