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port foward bugfix from stm32 of oneshot timer

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ziggurat29
2016-07-13 17:00:06 -05:00
parent c46b3e869e
commit 9a6c5b271a
1 changed files with 3 additions and 1 deletions
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arch/arm/src/stm32l4/stm32l4_oneshot.c
+3 -1
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@@ -96,9 +96,10 @@ static int stm32l4_oneshot_handler(int irq, FAR void *context)
* Disable the TC now and disable any further interrupts.
*/
STM32L4_TIM_SETISR(oneshot->tch, NULL, 0);
STM32L4_TIM_DISABLEINT(oneshot->tch, 0);
STM32L4_TIM_SETMODE(oneshot->tch, STM32L4_TIM_MODE_DISABLED);
STM32L4_TIM_ACKINT(oneshot->tch, 0);
STM32L4_TIM_DISABLEINT(oneshot->tch, 0);
/* The timer is no longer running */
@@ -353,6 +354,7 @@ int stm32l4_oneshot_cancel(FAR struct stm32l4_oneshot_s *oneshot,
/* Now we can disable the interrupt and stop the timer. */
STM32L4_TIM_DISABLEINT(oneshot->tch, 0);
STM32L4_TIM_SETISR(oneshot->tch, NULL, 0);
STM32L4_TIM_SETMODE(oneshot->tch, STM32L4_TIM_MODE_DISABLED);
oneshot->running = false;