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prepare for interrupt support in the next few days
[my-code/arm.git]
/
betty
/
interrupts.c
diff --git
a/betty/interrupts.c
b/betty/interrupts.c
index
fa1fcc1
..
61cf1af
100644
(file)
--- a/
betty/interrupts.c
+++ b/
betty/interrupts.c
@@
-11,6
+11,13
@@
* functions
*/
* functions
*/
+void interrupt_set_default_callback(t_interrupt *ir,void *callback) {
+
+ ir->default_callback=callback;
+}
+
+
+
/*
* the actual exception handlers (as defined in startup.s)
*/
/*
* the actual exception handlers (as defined in startup.s)
*/
@@
-35,10
+42,6
@@
void interrupt_handler_prefetch_abort(void) {
void interrupt_handler_data_abort(void) {
}
void interrupt_handler_data_abort(void) {
}
-// irq
-void interrupt_handler_irq(void) {
-}
-
// fiq
void interrupt_handler_fiq(void) {
}
// fiq
void interrupt_handler_fiq(void) {
}