X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstm%2Fao_beep_stm.c;h=4db03a5b4a41b95de41c573ec5aafa1584c97522;hb=7b40813fdafce4ebd635aceb4c32355339a4d98d;hp=2bcd684909af1fccfe843fd9655dee4e586d53e0;hpb=873f511173c637016b5e173813bd03c1725797bb;p=fw%2Faltos

diff --git a/src/stm/ao_beep_stm.c b/src/stm/ao_beep_stm.c
index 2bcd6849..4db03a5b 100644
--- a/src/stm/ao_beep_stm.c
+++ b/src/stm/ao_beep_stm.c
@@ -40,9 +40,9 @@ ao_beep(uint8_t beep)
 {
 	if (beep == 0) {
 		stm_beeper.cr1 = 0;
-		stm_rcc.apb1enr &= ~(1 << RCC_BEEPER);
+		stm_rcc.apb1enr &= ~(1UL << RCC_BEEPER);
 	} else {
-		stm_rcc.apb1enr |= (1 << RCC_BEEPER);
+		stm_rcc.apb1enr |= (1UL << RCC_BEEPER);
 
 		stm_beeper.cr2 = ((0 << STM_TIM234_CR2_TI1S) |
 				(STM_TIM234_CR2_MMS_RESET << STM_TIM234_CR2_MMS) |
@@ -148,7 +148,7 @@ ao_beep(uint8_t beep)
 }
 
 void
-ao_beep_for(uint8_t beep, uint16_t ticks)
+ao_beep_for(uint8_t beep, AO_TICK_TYPE ticks)
 {
 	ao_beep(beep);
 	ao_delay(ticks);
@@ -162,5 +162,5 @@ ao_beep_init(void)
 	stm_afr_set(BEEPER_PORT, BEEPER_PIN, BEEPER_AFR);
 
 	/* Leave the timer off until requested */
-	stm_rcc.apb1enr &= ~(1 << RCC_BEEPER);
+	stm_rcc.apb1enr &= ~(1UL << RCC_BEEPER);
 }