X-Git-Url: https://robinkrens.nl/gitweb/?a=blobdiff_plain;f=ivt.c;h=a2714871d175f47ad78cf7ae36888a1491d88a14;hb=a45e9d29077fac0f124a02ad75f6a7dd60218b06;hp=02c45ec339a59f7cb7239a2a71eef139dccdf23e;hpb=8b8d6edcd57f69b40f430bc172e1c290a629a6a9;p=cortex-from-scratch

diff --git a/ivt.c b/ivt.c
index 02c45ec..a271487 100644
--- a/ivt.c
+++ b/ivt.c
@@ -113,7 +113,6 @@ __attribute__ ((interrupt))
 void * dummy_isr( struct interrupt_frame * frame ) {
 
 	uint8_t nr = *SCB_VTOR_ST & 0xFF;
-	//printf("PC:%p\n",frame->lr);
 	printf("EXCEPTION: %s\n", exception_message(nr));
 	printf("STACK TRACE:\n");
 	printf("R0:%p\n",frame->r0);
@@ -125,7 +124,7 @@ void * dummy_isr( struct interrupt_frame * frame ) {
 	printf("PC:%p\n",frame->pc);
 	printf("PSR:%p\n",frame->psr);
 	
-	//for(;;);
+	for(;;);
 }
 
 /* Initialize interrupt vector  */
@@ -149,6 +148,6 @@ void ivt_init() {
 	 * relocated to other memory locations. We can do this by setting 
 	 * a register in the NVIC called the vector table offset register */
 
-	regw_u32(SCB_VTOR, (uint32_t) &ivt, 0, OWRITE);
+	rwrite(SCB_VTOR, (uint32_t) &ivt);
 
 }