X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm32l0%2Fao_exti_stm.c;fp=src%2Fstm32l0%2Fao_exti_stm.c;h=d808d1e95480c9ede69fc672d8399459a8ca4dd9;hp=daada01e687cacb2b3e63fe610aec3a327497f34;hb=476fd2f2c23da427b6b2a68f7d285767a924041e;hpb=7b1f4177d42e5e951a7db4289c847d355a785c2a

diff --git a/src/stm32l0/ao_exti_stm.c b/src/stm32l0/ao_exti_stm.c
index daada01e..d808d1e9 100644
--- a/src/stm32l0/ao_exti_stm.c
+++ b/src/stm32l0/ao_exti_stm.c
@@ -50,7 +50,6 @@ void stm_exti15_4_isr(void) { ao_exti_range_isr(4, 15, 0xfff0); }
 void
 ao_exti_setup (struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback)(void)) {
 	uint32_t	mask = 1 << pin;
-	uint32_t	pupdr;
 	uint8_t		irq;
 	uint8_t		prio;
 
@@ -59,7 +58,9 @@ ao_exti_setup (struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback
 	/* configure gpio to interrupt routing */
 	stm_exticr_set(gpio, pin);
 
+#if 0
 	if (!(mode & AO_EXTI_PIN_NOCONFIGURE)) {
+		uint32_t	pupdr;
 		/* configure pin as input, setting selected pull-up/down mode */
 		stm_moder_set(gpio, pin, STM_MODER_INPUT);
 		switch (mode & (AO_EXTI_MODE_PULL_UP|AO_EXTI_MODE_PULL_DOWN)) {
@@ -76,6 +77,7 @@ ao_exti_setup (struct stm_gpio *gpio, uint8_t pin, uint8_t mode, void (*callback
 		}
 		stm_pupdr_set(gpio, pin, pupdr);
 	}
+#endif
 
 	/* Set interrupt mask and rising/falling mode */
 	stm_exti.imr &= ~mask;