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2008-11-26 Joel Sherrill <joel.sherrill@oarcorp.com>

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* cpu.c, cpu_asm.c: Add debug printk() calls until the BSP/port can
	initialize and shutdown completely cleanly. When this works,
	implement context switch. Testing on avrtest and simulavr.
This commit is contained in:
Joel Sherrill
2008-11-26 14:29:56 +00:00
parent b2d67fdc44
commit 274ee57ad2
3 changed files with 10 additions and 0 deletions
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6
cpukit/score/cpu/avr/ChangeLog
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@@ -1,3 +1,9 @@
2008-11-26 Joel Sherrill <joel.sherrill@oarcorp.com>
* cpu.c, cpu_asm.c: Add debug printk() calls until the BSP/port can
initialize and shutdown completely cleanly. When this works,
implement context switch. Testing on avrtest and simulavr.
2008-09-11 Ralf Corsépius <ralf.corsepius@rtems.org> 2008-09-11 Ralf Corsépius <ralf.corsepius@rtems.org>
* rtems/score/types.h: Do not define boolean, single_precision, * rtems/score/types.h: Do not define boolean, single_precision,

2
cpukit/score/cpu/avr/cpu.c
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@@ -33,6 +33,8 @@ void _CPU_Initialize(
void (*thread_dispatch) /* ignored on this CPU */ void (*thread_dispatch) /* ignored on this CPU */
) )
{ {
printk( "AVR CPU Initialize\n" );
/* /*
* The thread_dispatch argument is the address of the entry point * The thread_dispatch argument is the address of the entry point
* for the routine called at the end of an ISR once it has been * for the routine called at the end of an ISR once it has been

2
cpukit/score/cpu/avr/cpu_asm.c
View File

@@ -86,6 +86,7 @@ void _CPU_Context_switch(
Context_Control *heir Context_Control *heir
) )
{ {
printk( "AVR _CPU_Context_switch\n" );
} }
/* /*
@@ -105,6 +106,7 @@ void _CPU_Context_restore(
Context_Control *new_context Context_Control *new_context
) )
{ {
printk( "AVR _CPU_Context_restore\n" );
} }
/* void __ISR_Handler() /* void __ISR_Handler()