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Add STEPPER_ISR_ENABLED() to HALs

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Some also get a `HAL_timer_interrupt_enabled` function.
This commit is contained in:
Scott Lahteine 2018-01-11 20:59:16 -06:00
parent 5578dccaa0
commit ac368f2788
9 changed files with 55 additions and 18 deletions
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1
Marlin/src/HAL/HAL_AVR/HAL_AVR.h
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@ -139,6 +139,7 @@ extern "C" {
#define ENABLE_STEPPER_DRIVER_INTERRUPT() SBI(TIMSK1, OCIE1A)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() CBI(TIMSK1, OCIE1A)
#define STEPPER_ISR_ENABLED() TEST(TIMSK1, OCIE1A)
#define ENABLE_TEMPERATURE_INTERRUPT() SBI(TIMSK0, OCIE0B)
#define DISABLE_TEMPERATURE_INTERRUPT() CBI(TIMSK0, OCIE0B)

13
Marlin/src/HAL/HAL_DUE/HAL_timers_Due.cpp
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@ -112,23 +112,28 @@ void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
}
void HAL_timer_enable_interrupt(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_IER = TC_IER_CPCS;
}
void HAL_timer_disable_interrupt(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_IDR = TC_IDR_CPCS;
}
void HAL_timer_interrupt_enabled(const uint8_t timer_num) {
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_IER == TC_IER_CPCS;
}
#if 0
void HAL_timer_set_count(const uint8_t timer_num, const uint32_t count) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
TC_SetRC(pConfig->pTimerRegs, pConfig->channel, count);
}
void HAL_timer_isr_prologue(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
TC_GetStatus(pConfig->pTimerRegs, pConfig->channel);
}
#endif

12
Marlin/src/HAL/HAL_DUE/HAL_timers_Due.h
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@ -55,6 +55,7 @@ typedef uint32_t hal_timer_t;
#define ENABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(STEP_TIMER_NUM)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(STEP_TIMER_NUM)
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(STEP_TIMER_NUM)
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(TEMP_TIMER_NUM)
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(TEMP_TIMER_NUM)
@ -91,32 +92,33 @@ extern const tTimerConfig TimerConfig[];
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
FORCE_INLINE static void HAL_timer_set_count(const uint8_t timer_num, const hal_timer_t count) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_RC = count;
}
FORCE_INLINE static hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_RC;
}
FORCE_INLINE static void HAL_timer_set_current_count(const uint8_t timer_num, const hal_timer_t count) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_CV = count;
}
FORCE_INLINE static hal_timer_t HAL_timer_get_current_count(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
return pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_CV;
}
void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
//void HAL_timer_isr_prologue(const uint8_t timer_num);
FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
const tTimerConfig *pConfig = &TimerConfig[timer_num];
const tTimerConfig * const pConfig = &TimerConfig[timer_num];
// Reading the status register clears the interrupt flag
pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_SR;
}

8
Marlin/src/HAL/HAL_LPC1768/HAL_timers.cpp
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@ -75,6 +75,14 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num) {
}
}
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
switch (timer_num) {
case 0: return NVIC_GetActive(TIMER0_IRQn);
case 1: return NVIC_GetActive(TIMER1_IRQn);
}
return false;
}
void HAL_timer_isr_prologue(const uint8_t timer_num) {
switch (timer_num) {
case 0: SBI(LPC_TIM0->IR, 0); break; // Clear the Interrupt

3
Marlin/src/HAL/HAL_LPC1768/HAL_timers.h
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@ -58,6 +58,8 @@ typedef uint32_t hal_timer_t;
#define ENABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(STEP_TIMER_NUM)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(STEP_TIMER_NUM)
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(STEP_TIMER_NUM)
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(TEMP_TIMER_NUM)
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(TEMP_TIMER_NUM)
@ -125,6 +127,7 @@ FORCE_INLINE static hal_timer_t HAL_timer_get_current_count(const uint8_t timer_
void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
void HAL_timer_isr_prologue(const uint8_t timer_num);
#endif // _HAL_TIMERS_DUE_H

14
Marlin/src/HAL/HAL_STM32F1/HAL_timers_Stm32f1.cpp
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@ -93,7 +93,7 @@ const tTimerConfig TimerConfig [NUM_HARDWARE_TIMERS] = {
* TODO: Calculate Timer prescale value, so we get the 32bit to adjust
*/
void HAL_timer_start(uint8_t timer_num, uint32_t frequency) {
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
nvic_irq_num irq_num;
switch (timer_num) {
case 1: irq_num = NVIC_TIMER1_CC; break;
@ -135,7 +135,7 @@ void HAL_timer_start(uint8_t timer_num, uint32_t frequency) {
}
}
void HAL_timer_enable_interrupt(uint8_t timer_num) {
void HAL_timer_enable_interrupt(const uint8_t timer_num) {
switch (timer_num) {
case STEP_TIMER_NUM:
timer_enable_irq(STEP_TIMER_DEV, STEP_TIMER_CHAN);
@ -148,7 +148,7 @@ void HAL_timer_enable_interrupt(uint8_t timer_num) {
}
}
void HAL_timer_disable_interrupt(uint8_t timer_num) {
void HAL_timer_disable_interrupt(const uint8_t timer_num) {
switch (timer_num) {
case STEP_TIMER_NUM:
timer_disable_irq(STEP_TIMER_DEV, STEP_TIMER_CHAN);
@ -161,4 +161,12 @@ void HAL_timer_disable_interrupt(uint8_t timer_num) {
}
}
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
switch (timer_num) {
case STEP_TIMER_NUM: return bool(TIM_DIER(STEP_TIMER_DEV) & STEP_TIMER_CHAN);
case TEMP_TIMER_NUM: return bool(TIM_DIER(TEMP_TIMER_DEV) & TEMP_TIMER_CHAN);
}
return false;
}
#endif // __STM32F1__

10
Marlin/src/HAL/HAL_STM32F1/HAL_timers_Stm32f1.h
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@ -62,8 +62,6 @@ typedef uint16_t hal_timer_t;
#define STEP_TIMER_DEV TIMER_DEV(STEP_TIMER_NUM)
#define TEMP_TIMER_DEV TIMER_DEV(TEMP_TIMER_NUM)
//STM32_HAVE_TIMER(n);
#define HAL_TIMER_RATE (F_CPU) // frequency of timers peripherals
@ -79,6 +77,7 @@ typedef uint16_t hal_timer_t;
#define ENABLE_STEPPER_DRIVER_INTERRUPT() timer_enable_irq(STEP_TIMER_DEV, STEP_TIMER_CHAN)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() timer_disable_irq(STEP_TIMER_DEV, STEP_TIMER_CHAN)
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(STEP_TIMER_NUM)
#define ENABLE_TEMPERATURE_INTERRUPT() timer_enable_irq(TEMP_TIMER_DEV, TEMP_TIMER_CHAN)
#define DISABLE_TEMPERATURE_INTERRUPT() timer_disable_irq(TEMP_TIMER_DEV, TEMP_TIMER_CHAN)
@ -113,9 +112,10 @@ static HardwareTimer TempTimer(TEMP_TIMER_NUM);
// Public functions
// --------------------------------------------------------------------------
void HAL_timer_start(uint8_t timer_num, uint32_t frequency);
void HAL_timer_enable_interrupt(uint8_t timer_num);
void HAL_timer_disable_interrupt(uint8_t timer_num);
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
/**
* NOTE: By default libmaple sets ARPE = 1, which means the Auto reload register is preloaded (will only update with an update event)

8
Marlin/src/HAL/HAL_TEENSY35_36/HAL_timers_Teensy.cpp
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@ -67,6 +67,14 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num) {
}
}
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
switch (timer_num) {
case 0: return NVIC_IS_ENABLED(IRQ_FTM0);
case 1: return NVIC_IS_ENABLED(IRQ_FTM1);
}
return false;
}
void HAL_timer_isr_prologue(const uint8_t timer_num) {
switch(timer_num) {
case 0:

4
Marlin/src/HAL/HAL_TEENSY35_36/HAL_timers_Teensy.h
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@ -68,6 +68,8 @@ typedef uint32_t hal_timer_t;
#define ENABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(STEP_TIMER_NUM)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(STEP_TIMER_NUM)
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(STEP_TIMER_NUM)
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(TEMP_TIMER_NUM)
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(TEMP_TIMER_NUM)
@ -110,8 +112,8 @@ FORCE_INLINE static hal_timer_t HAL_timer_get_current_count(const uint8_t timer_
void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
void HAL_timer_isr_prologue(const uint8_t timer_num);
#endif // _HAL_TIMERS_TEENSY_H