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-rw-r--r--02-usart/src/main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/02-usart/src/main.c b/02-usart/src/main.c
index 72b3fe7..4602fd3 100644
--- a/02-usart/src/main.c
+++ b/02-usart/src/main.c
@@ -67,10 +67,10 @@ int main()
SCB.strv_r = 10000000;
/* Enable interrupts. */
- SCB.stcs_bf.tickint = 1;
+ regset(SCB.stcs_r, scb_tickint, 1);
/* Start the systick. */
- SCB.stcs_bf.enable = 1;
+ regset(SCB.stcs_r, scb_enable, 1);
usart_printf(&USART2, "Start Countdown Started!\n");
}