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.

cpukit/score/cpu/avr/ChangeLog

@@ -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>
 
 	* rtems/score/types.h: Do not define boolean, single_precision,

cpukit/score/cpu/avr/cpu.c

@@ -33,6 +33,8 @@ void _CPU_Initialize(
   void      (*thread_dispatch)      /* ignored on this CPU */
 )
 {
+  printk( "AVR CPU Initialize\n" );
+
   /*
    *  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

cpukit/score/cpu/avr/cpu_asm.c

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