* Move UART code into its own file

* Set up vectored interrupt controller * Set up timer interrupt
2011-05-21 22:26:19 +00:00
parent 91c1c7e6be
commit e1b1b60a53
9 changed files with 272 additions and 84 deletions
--- a/crt0.s
+++ b/crt0.s
@@ -69,7 +69,7 @@ vectors:
 	b	prefetch_abort_handler
 	b	data_abort_handler
 	nop	/* reserved */
-	b	irq_handler
+	ldr	pc, [pc, #-0xff0] /* branch through VICVectAddr register */
 	b	fiq_handler


@@ -177,7 +177,6 @@ undefined_handler:
 swi_handler:
 prefetch_abort_handler:
 data_abort_handler:
-irq_handler:
 fiq_handler:

 __back: