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[NUCLEO_F030R8] Set NVIC Timer priorities 

This fix is a solution for issue #816 when having two separate IRQ handlers
in Timers (UPDATE Irq and OutputCompare Irq). The update priority needs to
be higher to avoid undefined behaviours.

Change-Id: Ic143ed0f3e4e42ad5f7b95337d8c005b7ec61274
pull/1913/head
Maciej Bojczuk 2016-06-13 11:25:32 +02:00 committed by Bartosz Szczepanski
parent 899cd44619
commit bb65961089
1 changed files with 2 additions and 0 deletions
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2
hal/targets/cmsis/TARGET_STM/TARGET_STM32F0/TARGET_NUCLEO_F030R8/hal_tick.c
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@ -128,8 +128,10 @@ HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority) {
// Output compare channel 2 interrupt for HAL tick
NVIC_SetVector(TIM_MST_UP_IRQ, (uint32_t)timer_update_irq_handler);
NVIC_EnableIRQ(TIM_MST_UP_IRQ);
NVIC_SetPriority(TIM_MST_UP_IRQ, 0);
NVIC_SetVector(TIM_MST_OC_IRQ, (uint32_t)timer_oc_irq_handler);
NVIC_EnableIRQ(TIM_MST_OC_IRQ);
NVIC_SetPriority(TIM_MST_OC_IRQ, 1);
// Enable interrupts
__HAL_TIM_ENABLE_IT(&TimMasterHandle, TIM_IT_UPDATE); // For 32-bit counter