X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Fao_exti_stm.c;h=683a91b34b3cc14bb8dfe8c4827b7ac61adf1695;hb=70cf32e89df19bde5185339fc703532c8a5b8be6;hp=0fa241889279b58049c22b49700709fb4b054df7;hpb=246174b32bb6cf827d240c32d6a51c3513a08c37;p=fw%2Faltos

diff --git a/src/stm/ao_exti_stm.c b/src/stm/ao_exti_stm.c
index 0fa24188..683a91b3 100644
--- a/src/stm/ao_exti_stm.c
+++ b/src/stm/ao_exti_stm.c
@@ -94,6 +94,11 @@ ao_exti_setup (struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback
 	stm_nvic_set_enable(irq);
 }
 
+void
+ao_exti_set_callback(struct stm_gpio *gpio, uint8_t pin, void (*callback)()) {
+	ao_exti_callback[pin] = callback;
+}
+
 void
 ao_exti_enable(struct stm_gpio *gpio, uint8_t pin) {
 	uint32_t	mask = (1 << pin);