+ interrupt.default_soft_callback=0;
+ VICSoftIntClr=0xffffffff;
+ VICIntEnClr=0xffffffff;
+ VICDefVectAddr=0;
+}
+
+void interrupt_set_default_callback(u32 callback_addr) {
+
+ VICDefVectAddr=callback_addr;
+}
+
+void interrupt_set_soft_callback(void (*callback)(void)) {
+
+ interrupt.default_soft_callback=callback;