diff options
Diffstat (limited to 'os/hal/platforms/STM32')
| -rw-r--r-- | os/hal/platforms/STM32/pwm_lld.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/os/hal/platforms/STM32/pwm_lld.c b/os/hal/platforms/STM32/pwm_lld.c index 6b5d7d71c..76199e48a 100644 --- a/os/hal/platforms/STM32/pwm_lld.c +++ b/os/hal/platforms/STM32/pwm_lld.c @@ -268,33 +268,33 @@ void pwm_lld_enable_channel(PWMDriver *pwmp, pwmp->pd_tim->CCMR1 = (pwmp->pd_tim->CCMR1 & 0xFF00) |
TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2 |
TIM_CCMR1_OC1PE;
+ pwmp->pd_tim->SR = ~TIM_SR_CC1IF;
pwmp->pd_tim->DIER |= pwmp->pd_config->pc_channels[0].pcc_callback == NULL
? 0 : TIM_DIER_CC1IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC1IF;
break;
case 1:
pwmp->pd_tim->CCMR1 = (pwmp->pd_tim->CCMR1 & 0x00FF) |
TIM_CCMR1_OC2M_1 | TIM_CCMR1_OC2M_2 |
TIM_CCMR1_OC2PE;
+ pwmp->pd_tim->SR = ~TIM_SR_CC2IF;
pwmp->pd_tim->DIER |= pwmp->pd_config->pc_channels[1].pcc_callback == NULL
? 0 : TIM_DIER_CC2IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC2IF;
break;
case 2:
pwmp->pd_tim->CCMR2 = (pwmp->pd_tim->CCMR2 & 0xFF00) |
TIM_CCMR2_OC3M_1 | TIM_CCMR2_OC3M_2 |
TIM_CCMR2_OC3PE;
+ pwmp->pd_tim->SR = ~TIM_SR_CC3IF;
pwmp->pd_tim->DIER |= pwmp->pd_config->pc_channels[2].pcc_callback == NULL
? 0 : TIM_DIER_CC3IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC3IF;
break;
case 3:
pwmp->pd_tim->CCMR2 = (pwmp->pd_tim->CCMR2 & 0x00FF) |
TIM_CCMR2_OC4M_1 | TIM_CCMR2_OC4M_2 |
TIM_CCMR2_OC4PE;
+ pwmp->pd_tim->SR = ~TIM_SR_CC4IF;
pwmp->pd_tim->DIER |= pwmp->pd_config->pc_channels[3].pcc_callback == NULL
? 0 : TIM_DIER_CC4IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC4IF;
break;
}
}
@@ -316,25 +316,21 @@ void pwm_lld_disable_channel(PWMDriver *pwmp, pwmchannel_t channel) { pwmp->pd_tim->CCR1 = 0;
pwmp->pd_tim->CCMR1 = pwmp->pd_tim->CCMR1 & 0xFF00;
pwmp->pd_tim->DIER &= ~TIM_DIER_CC1IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC1IF;
break;
case 1:
pwmp->pd_tim->CCR2 = 0;
pwmp->pd_tim->CCMR1 = pwmp->pd_tim->CCMR1 & 0x00FF;
pwmp->pd_tim->DIER &= ~TIM_DIER_CC2IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC2IF;
break;
case 2:
pwmp->pd_tim->CCR3 = 0;
pwmp->pd_tim->CCMR2 = pwmp->pd_tim->CCMR2 & 0xFF00;
pwmp->pd_tim->DIER &= ~TIM_DIER_CC3IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC3IF;
break;
case 3:
pwmp->pd_tim->CCR4 = 0;
pwmp->pd_tim->CCMR2 = pwmp->pd_tim->CCMR2 & 0x00FF;
pwmp->pd_tim->DIER &= ~TIM_DIER_CC4IE;
- pwmp->pd_tim->SR = ~TIM_SR_CC4IF;
break;
}
}
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