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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-07-23 16:32:03 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-07-23 16:32:03 +0000 |
| commit | 0bf0705e3357e72047f08ae2fe047ca5a3abfdd7 (patch) | |
| tree | 3c88f6cd973cb3f47338ec4eb49445f56bff71b2 /os/hal/platforms/STM32/pwm_lld.c | |
| parent | b774805ce99c89b28972705ce86a8a9b9f7a2173 (diff) | |
| download | ChibiOS-0bf0705e3357e72047f08ae2fe047ca5a3abfdd7.tar.gz ChibiOS-0bf0705e3357e72047f08ae2fe047ca5a3abfdd7.tar.bz2 ChibiOS-0bf0705e3357e72047f08ae2fe047ca5a3abfdd7.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3175 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/pwm_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/pwm_lld.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/pwm_lld.c b/os/hal/platforms/STM32/pwm_lld.c index 85cef0553..efe215458 100644 --- a/os/hal/platforms/STM32/pwm_lld.c +++ b/os/hal/platforms/STM32/pwm_lld.c @@ -519,11 +519,13 @@ void pwm_lld_start(PWMDriver *pwmp) { pwmp->tim->EGR = TIM_EGR_UG; /* Update event. */
pwmp->tim->DIER = pwmp->config->callback == NULL ? 0 : TIM_DIER_UIE;
pwmp->tim->SR = 0; /* Clear pending IRQs. */
+#if STM32_PWM_USE_TIM1 || STM32_PWM_USE_TIM8
#if STM32_PWM_USE_ADVANCED
pwmp->tim->BDTR = pwmp->config->bdtr | TIM_BDTR_MOE;
#else
pwmp->tim->BDTR = TIM_BDTR_MOE;
#endif
+#endif
/* Timer configured and started.*/
pwmp->tim->CR1 = TIM_CR1_ARPE | TIM_CR1_URS | TIM_CR1_CEN;
}
@@ -542,7 +544,9 @@ void pwm_lld_stop(PWMDriver *pwmp) { pwmp->tim->CR1 = 0; /* Timer disabled. */
pwmp->tim->DIER = 0; /* All IRQs disabled. */
pwmp->tim->SR = 0; /* Clear eventual pending IRQs. */
+#if STM32_PWM_USE_TIM1 || STM32_PWM_USE_TIM8
pwmp->tim->BDTR = 0;
+#endif
#if STM32_PWM_USE_TIM1
if (&PWMD1 == pwmp) {
|