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Merge pull request #375 from stevstrong/patch-3 

Update timer.h to fix issue with false interrupt when first enabling it
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Roger Clark 2017-11-14 09:12:11 +11:00 committed by GitHub
parent c66ca2ae9c dfb5bd4c30
commit bb75679b54
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STM32F1/system/libmaple/include/libmaple/timer.h
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@ -828,6 +828,7 @@ static inline void timer_dma_disable_req(timer_dev *dev, uint8 channel) {
* @see timer_channel * @see timer_channel
*/ */
static inline void timer_enable_irq(timer_dev *dev, uint8 interrupt) { static inline void timer_enable_irq(timer_dev *dev, uint8 interrupt) {
*bb_perip(&(dev->regs).adv->SR, interrupt) = 0; // clear interrupt flag
*bb_perip(&(dev->regs).adv->DIER, interrupt) = 1; *bb_perip(&(dev->regs).adv->DIER, interrupt) = 1;
} }