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-rw-r--r--src/blinky.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/blinky.c b/src/blinky.c
index 9f89238..355b479 100644
--- a/src/blinky.c
+++ b/src/blinky.c
@@ -12,9 +12,6 @@
void delay(void);
void main(void);
-IRQ(irq_on_systick) {
- main();
-}
uint32_t collatz(uint32_t n)
{
@@ -78,3 +75,11 @@ void main(void)
delay();
}
}
+
+IRQ(systick) {
+ collatz(5);
+}
+
+IRQ(exc) {}
+
+IRQ(nmi) {}