diff options
| -rw-r--r-- | src/stm/ao_exti_stm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stm/ao_exti_stm.c b/src/stm/ao_exti_stm.c index 35958cf8..925f9a22 100644 --- a/src/stm/ao_exti_stm.c +++ b/src/stm/ao_exti_stm.c @@ -144,7 +144,7 @@ ao_exti_enable(struct stm_gpio *gpio, uint8_t pin) { uint32_t mask = (1 << pin); (void) gpio; stm_exti.pr = mask; - stm_exti.imr |= (1 << pin); + stm_exti.imr |= mask; } void |