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Remove some extra F4 conditions

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This commit is contained in:
Scott Lahteine 2019-08-18 23:37:15 -05:00
parent 4d1a662571
commit 3f678b0be5
1 changed files with 21 additions and 37 deletions
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16
Marlin/src/HAL/HAL_STM32_F4_F7/STM32F4/HAL_timers_STM32F4.cpp
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@ -53,56 +53,40 @@ void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
switch (timer_num) {
case STEP_TIMER_NUM:
// STEPPER TIMER TIM5 - use a 32bit timer
#ifdef STM32GENERIC
__HAL_RCC_TIM5_CLK_ENABLE();
TimerHandle[timer_num].handle.Instance = TIM5;
TimerHandle[timer_num].handle.Init.Prescaler = step_prescaler;
TimerHandle[timer_num].handle.Init.CounterMode = TIM_COUNTERMODE_UP;
TimerHandle[timer_num].handle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
TimerHandle[timer_num].callback = (uint32_t)TC5_Handler;
#else
TimerHandle[timer_num].timer = TIM5;
TimerHandle[timer_num].irqHandle = TC5_Handler;
TimerHandleInit(&TimerHandle[timer_num], (((HAL_TIMER_RATE) / step_prescaler) / frequency) - 1, step_prescaler);
#endif
HAL_NVIC_SetPriority(STEP_TIMER_IRQ_ID, 1, 0);
break;
case TEMP_TIMER_NUM:
// TEMP TIMER TIM7 - any available 16bit Timer (1 already used for PWM)
#ifdef STM32GENERIC
__HAL_RCC_TIM7_CLK_ENABLE();
TimerHandle[timer_num].handle.Instance = TIM7;
TimerHandle[timer_num].handle.Init.Prescaler = temp_prescaler;
TimerHandle[timer_num].handle.Init.CounterMode = TIM_COUNTERMODE_UP;
TimerHandle[timer_num].handle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
TimerHandle[timer_num].callback = (uint32_t)TC7_Handler;
#else
TimerHandle[timer_num].timer = TIM7;
TimerHandle[timer_num].irqHandle = TC7_Handler;
TimerHandleInit(&TimerHandle[timer_num], (((HAL_TIMER_RATE) / temp_prescaler) / frequency) - 1, temp_prescaler);
#endif
HAL_NVIC_SetPriority(TEMP_TIMER_IRQ_ID, 2, 0);
break;
}
timers_initialized[timer_num] = true;
}
#ifdef STM32GENERIC
TimerHandle[timer_num].handle.Init.Period = (((HAL_TIMER_RATE) / TimerHandle[timer_num].handle.Init.Prescaler) / frequency) - 1;
if (HAL_TIM_Base_Init(&TimerHandle[timer_num].handle) == HAL_OK)
HAL_TIM_Base_Start_IT(&TimerHandle[timer_num].handle);
#endif
}
#ifdef STM32GENERIC
extern "C" void TIM5_IRQHandler() {
((void(*)(void))TimerHandle[0].callback)();
}
extern "C" void TIM7_IRQHandler() {
((void(*)(void))TimerHandle[1].callback)();
}
#endif
void HAL_timer_enable_interrupt(const uint8_t timer_num) {
switch (timer_num) {