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Diffstat (limited to 'examples/stm32/stm32-h103/fancyblink/fancyblink.c')
-rw-r--r--examples/stm32/stm32-h103/fancyblink/fancyblink.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/stm32/stm32-h103/fancyblink/fancyblink.c b/examples/stm32/stm32-h103/fancyblink/fancyblink.c
index 876fb2d..eeb3f34 100644
--- a/examples/stm32/stm32-h103/fancyblink/fancyblink.c
+++ b/examples/stm32/stm32-h103/fancyblink/fancyblink.c
@@ -47,7 +47,8 @@ int main(void)
/* Blink the LED (PC12) on the board. */
while (1) {
gpio_toggle(GPIOC, GPIO12); /* LED on/off */
- for (i = 0; i < 80000; i++); /* Wait (needs -O0 CFLAGS). */
+ for (i = 0; i < 800000; i++) /* Wait a bit. */
+ __asm__("nop");
}
return 0;