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🎨 Rename HAL timer elements

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This commit is contained in:
Scott Lahteine
2021-11-27 18:33:32 -06:00
committed by Scott Lahteine
parent d75e7784e5
commit 9b1c0a75e1
51 changed files with 380 additions and 402 deletions
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8
Marlin/src/HAL/SAMD51/Servo.cpp
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@ -53,7 +53,7 @@
static volatile int8_t currentServoIndex[_Nbr_16timers]; // index for the servo being pulsed for each timer (or -1 if refresh interval)
FORCE_INLINE static uint16_t getTimerCount() {
Tc * const tc = TimerConfig[SERVO_TC].pTc;
Tc * const tc = timer_config[SERVO_TC].pTc;
tc->COUNT16.CTRLBSET.reg = TC_CTRLBCLR_CMD_READSYNC;
SYNC(tc->COUNT16.SYNCBUSY.bit.CTRLB || tc->COUNT16.SYNCBUSY.bit.COUNT);
@ -65,7 +65,7 @@ FORCE_INLINE static uint16_t getTimerCount() {
// Interrupt handler for the TC
// ----------------------------
HAL_SERVO_TIMER_ISR() {
Tc * const tc = TimerConfig[SERVO_TC].pTc;
Tc * const tc = timer_config[SERVO_TC].pTc;
const timer16_Sequence_t timer =
#ifndef _useTimer1
_timer2
@ -125,7 +125,7 @@ HAL_SERVO_TIMER_ISR() {
}
void initISR(timer16_Sequence_t timer) {
Tc * const tc = TimerConfig[SERVO_TC].pTc;
Tc * const tc = timer_config[SERVO_TC].pTc;
const uint8_t tcChannel = TIMER_TCCHANNEL(timer);
static bool initialized = false; // Servo TC has been initialized
@ -202,7 +202,7 @@ void initISR(timer16_Sequence_t timer) {
}
void finISR(timer16_Sequence_t timer) {
Tc * const tc = TimerConfig[SERVO_TC].pTc;
Tc * const tc = timer_config[SERVO_TC].pTc;
const uint8_t tcChannel = TIMER_TCCHANNEL(timer);
// Disable the match channel interrupt request

2
Marlin/src/HAL/SAMD51/inc/SanityCheck.h
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@ -36,7 +36,7 @@
#error "OnBoard SPI BUS can't be shared with other devices."
#endif
#if SERVO_TC == RTC_TIMER_NUM
#if SERVO_TC == MF_TIMER_RTC
#error "Servos can't use RTC timer"
#endif

20
Marlin/src/HAL/SAMD51/timers.cpp
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@ -31,13 +31,13 @@
// Local defines
// --------------------------------------------------------------------------
#define NUM_HARDWARE_TIMERS 8
#define NUM_HARDWARE_TIMERS 9
// --------------------------------------------------------------------------
// Private Variables
// --------------------------------------------------------------------------
const tTimerConfig TimerConfig[NUM_HARDWARE_TIMERS+1] = {
const tTimerConfig timer_config[NUM_HARDWARE_TIMERS] = {
{ {.pTc=TC0}, TC0_IRQn, TC_PRIORITY(0) }, // 0 - stepper (assigned priority 2)
{ {.pTc=TC1}, TC1_IRQn, TC_PRIORITY(1) }, // 1 - stepper (needed by 32 bit timers)
{ {.pTc=TC2}, TC2_IRQn, 5 }, // 2 - tone (reserved by framework and fixed assigned priority 5)
@ -67,13 +67,13 @@ FORCE_INLINE void Disable_Irq(IRQn_Type irq) {
// --------------------------------------------------------------------------
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
IRQn_Type irq = TimerConfig[timer_num].IRQ_Id;
IRQn_Type irq = timer_config[timer_num].IRQ_Id;
// Disable interrupt, just in case it was already enabled
Disable_Irq(irq);
if (timer_num == RTC_TIMER_NUM) {
Rtc * const rtc = TimerConfig[timer_num].pRtc;
if (timer_num == MF_TIMER_RTC) {
Rtc * const rtc = timer_config[timer_num].pRtc;
// Disable timer interrupt
rtc->MODE0.INTENCLR.reg = RTC_MODE0_INTENCLR_CMP0;
@ -101,7 +101,7 @@ void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
SYNC(rtc->MODE0.SYNCBUSY.bit.ENABLE);
}
else {
Tc * const tc = TimerConfig[timer_num].pTc;
Tc * const tc = timer_config[timer_num].pTc;
// Disable timer interrupt
tc->COUNT32.INTENCLR.reg = TC_INTENCLR_OVF; // disable overflow interrupt
@ -141,17 +141,17 @@ void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
}
// Finally, enable IRQ
NVIC_SetPriority(irq, TimerConfig[timer_num].priority);
NVIC_SetPriority(irq, timer_config[timer_num].priority);
NVIC_EnableIRQ(irq);
}
void HAL_timer_enable_interrupt(const uint8_t timer_num) {
const IRQn_Type irq = TimerConfig[timer_num].IRQ_Id;
const IRQn_Type irq = timer_config[timer_num].IRQ_Id;
NVIC_EnableIRQ(irq);
}
void HAL_timer_disable_interrupt(const uint8_t timer_num) {
const IRQn_Type irq = TimerConfig[timer_num].IRQ_Id;
const IRQn_Type irq = timer_config[timer_num].IRQ_Id;
Disable_Irq(irq);
}
@ -161,7 +161,7 @@ static bool NVIC_GetEnabledIRQ(IRQn_Type IRQn) {
}
bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
const IRQn_Type irq = TimerConfig[timer_num].IRQ_Id;
const IRQn_Type irq = timer_config[timer_num].IRQ_Id;
return NVIC_GetEnabledIRQ(irq);
}

62
Marlin/src/HAL/SAMD51/timers.h
View File

@ -25,21 +25,22 @@
// --------------------------------------------------------------------------
// Defines
// --------------------------------------------------------------------------
#define RTC_TIMER_NUM 8 // This is not a TC but a RTC
typedef uint32_t hal_timer_t;
#define HAL_TIMER_TYPE_MAX 0xFFFFFFFF
#define HAL_TIMER_RATE F_CPU // frequency of timers peripherals
#ifndef STEP_TIMER_NUM
#define STEP_TIMER_NUM 0 // Timer Index for Stepper
#define MF_TIMER_RTC 8 // This is not a TC but a RTC
#ifndef MF_TIMER_STEP
#define MF_TIMER_STEP 0 // Timer Index for Stepper
#endif
#ifndef PULSE_TIMER_NUM
#define PULSE_TIMER_NUM STEP_TIMER_NUM
#ifndef MF_TIMER_PULSE
#define MF_TIMER_PULSE MF_TIMER_STEP
#endif
#ifndef TEMP_TIMER_NUM
#define TEMP_TIMER_NUM RTC_TIMER_NUM // Timer Index for Temperature
#ifndef MF_TIMER_TEMP
#define MF_TIMER_TEMP MF_TIMER_RTC // Timer Index for Temperature
#endif
#define TEMP_TIMER_FREQUENCY 1000 // temperature interrupt frequency
@ -52,30 +53,29 @@ typedef uint32_t hal_timer_t;
#define PULSE_TIMER_PRESCALE STEPPER_TIMER_PRESCALE
#define PULSE_TIMER_TICKS_PER_US STEPPER_TIMER_TICKS_PER_US
#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_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_STEP)
#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_STEP)
#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(MF_TIMER_STEP)
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(TEMP_TIMER_NUM)
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(TEMP_TIMER_NUM)
#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_TEMP)
#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_TEMP)
#define TC_PRIORITY(t) t == SERVO_TC ? 1 \
: (t == STEP_TIMER_NUM || t == PULSE_TIMER_NUM) ? 2 \
: (t == TEMP_TIMER_NUM) ? 6 \
: 7
#define TC_PRIORITY(t) ( t == SERVO_TC ? 1 \
: (t == MF_TIMER_STEP || t == MF_TIMER_PULSE) ? 2 \
: (t == MF_TIMER_TEMP) ? 6 : 7 )
#define _TC_HANDLER(t) void TC##t##_Handler()
#define TC_HANDLER(t) _TC_HANDLER(t)
#ifndef HAL_STEP_TIMER_ISR
#define HAL_STEP_TIMER_ISR() TC_HANDLER(STEP_TIMER_NUM)
#define HAL_STEP_TIMER_ISR() TC_HANDLER(MF_TIMER_STEP)
#endif
#if STEP_TIMER_NUM != PULSE_TIMER_NUM
#define HAL_PULSE_TIMER_ISR() TC_HANDLER(PULSE_TIMER_NUM)
#if MF_TIMER_STEP != MF_TIMER_PULSE
#define HAL_PULSE_TIMER_ISR() TC_HANDLER(MF_TIMER_PULSE)
#endif
#if TEMP_TIMER_NUM == RTC_TIMER_NUM
#if MF_TIMER_TEMP == MF_TIMER_RTC
#define HAL_TEMP_TIMER_ISR() void RTC_Handler()
#else
#define HAL_TEMP_TIMER_ISR() TC_HANDLER(TEMP_TIMER_NUM)
#define HAL_TEMP_TIMER_ISR() TC_HANDLER(MF_TIMER_TEMP)
#endif
// --------------------------------------------------------------------------
@ -95,7 +95,7 @@ typedef struct {
// Public Variables
// --------------------------------------------------------------------------
extern const tTimerConfig TimerConfig[];
extern const tTimerConfig timer_config[];
// --------------------------------------------------------------------------
// Public functions
@ -104,20 +104,20 @@ extern const tTimerConfig TimerConfig[];
void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const hal_timer_t compare) {
// Should never be called with timer RTC_TIMER_NUM
Tc * const tc = TimerConfig[timer_num].pTc;
// Should never be called with timer MF_TIMER_RTC
Tc * const tc = timer_config[timer_num].pTc;
tc->COUNT32.CC[0].reg = compare;
}
FORCE_INLINE static hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
// Should never be called with timer RTC_TIMER_NUM
Tc * const tc = TimerConfig[timer_num].pTc;
// Should never be called with timer MF_TIMER_RTC
Tc * const tc = timer_config[timer_num].pTc;
return (hal_timer_t)tc->COUNT32.CC[0].reg;
}
FORCE_INLINE static hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
// Should never be called with timer RTC_TIMER_NUM
Tc * const tc = TimerConfig[timer_num].pTc;
// Should never be called with timer MF_TIMER_RTC
Tc * const tc = timer_config[timer_num].pTc;
tc->COUNT32.CTRLBSET.reg = TC_CTRLBCLR_CMD_READSYNC;
SYNC(tc->COUNT32.SYNCBUSY.bit.CTRLB || tc->COUNT32.SYNCBUSY.bit.COUNT);
return tc->COUNT32.COUNT.reg;
@ -128,13 +128,13 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
if (timer_num == RTC_TIMER_NUM) {
Rtc * const rtc = TimerConfig[timer_num].pRtc;
if (timer_num == MF_TIMER_RTC) {
Rtc * const rtc = timer_config[timer_num].pRtc;
// Clear interrupt flag
rtc->MODE0.INTFLAG.reg = RTC_MODE0_INTFLAG_CMP0;
}
else {
Tc * const tc = TimerConfig[timer_num].pTc;
Tc * const tc = timer_config[timer_num].pTc;
// Clear interrupt flag
tc->COUNT32.INTFLAG.reg = TC_INTFLAG_OVF;
}