[timers] Fixed typo

- Bit shift should be 2, not 4 (see the datatsheet - TIMx_CMMR2 register)
11 years ago · dfeeda24ba
1 changed files with 1 additions and 1 deletions
--- a/lib/stm32/common/timer_common_all.c
+++ b/lib/stm32/common/timer_common_all.c
@ -2021,7 +2021,7 @@ void timer_ic_set_prescaler(uint32_t timer_peripheral, enum tim_ic_id ic,
 		break;
 	case TIM_IC3:
 		TIM_CCMR2(timer_peripheral) &= ~TIM_CCMR2_IC3PSC_MASK;
-		TIM_CCMR2(timer_peripheral) |= psc << 4;
+		TIM_CCMR2(timer_peripheral) |= psc << 2;
 		break;
 	case TIM_IC4:
 		TIM_CCMR2(timer_peripheral) &= ~TIM_CCMR2_IC4PSC_MASK;