286afad919
* Mock S60 * cleanup * Start refactor of OLED init * Setup timers roughly * Set Vector table offset correctly Update system_stm32f1xx.c * Update OLED.cpp * Update stm32f1xx_hal_msp.c * Update configuration.h * I2C init before GPIO From Errata Update stm32f1xx_hal_msp.c Update Software_I2C.h Allow no hardware I2C * I2C BB run bus unlock at init * cleanups * Software I2C for now * Mildly more graceful Interpolate * Handle is powered by DC Update Power.cpp Update drawPowerSourceIcon.cpp Update configuration.h Update Setup.cpp * Cleanup HomeScreen * Segment remap oled at init * Cleanup * Update MOVThread.cpp * Fix PWM Init * Fix adc2 trigger * Update configs * Fixup warning * Saner default config * Update ThermoModel.cpp * Util for current@voltage * Hub238 warning * Add hub238 handling in power mode * Update USBPDDebug_FUSB.cpp * HUSB238 debug * Hook PSU Limit * Use wrapping section of GRAM for scroll Update OLED.hpp * Update NTC table * Fix HUB voltage picker * Cleanup * Larger tip filter * Calibrate in a bunch closer Update ThermoModel.cpp * Update configuration.h * Update HUB238.cpp * Update configuration.h * Movement Pin * Update BSP.cpp * tim2 irq * Rough timer conversion (adc broken) but movement working * Fix tim2 start * Faster base PWM * Ensure utils grabs config * Add wattage limiter tolerance for device * Speed up PWM and enable PWM current limiting * tune for 12v * Prevent start until PD done * Update configuration.h * Add HUB238 check for have re-negotiated * Adjust timer to avoid noise when its possible
120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
/*
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* IRQ.c
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*
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* Created on: 30 May 2020
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* Author: Ralim
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*/
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#include "IRQ.h"
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#include "Pins.h"
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#include "configuration.h"
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volatile uint8_t i2c_read_process = 0;
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volatile uint8_t i2c_write_process = 0;
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volatile uint8_t i2c_slave_address = 0;
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volatile uint8_t i2c_error_code = 0;
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volatile uint8_t *i2c_write;
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volatile uint8_t *i2c_read;
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volatile uint16_t i2c_nbytes;
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volatile uint16_t i2c_write_dress;
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volatile uint16_t i2c_read_dress;
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volatile uint8_t i2c_process_flag = 0;
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static bool fastPWM;
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static void switchToSlowPWM(void);
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static void switchToFastPWM(void);
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void ADC0_1_IRQHandler(void) {
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adc_interrupt_flag_clear(ADC0, ADC_INT_FLAG_EOIC);
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// unblock the PID controller thread
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if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED) {
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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if (pidTaskNotification) {
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vTaskNotifyGiveFromISR(pidTaskNotification, &xHigherPriorityTaskWoken);
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portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
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}
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}
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}
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volatile uint16_t PWMSafetyTimer = 0;
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volatile uint8_t pendingPWM = 0;
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void TIMER1_IRQHandler(void) {
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static bool lastPeriodWasFast = false;
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if (timer_interrupt_flag_get(TIMER1, TIMER_INT_UP) == SET) {
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timer_interrupt_flag_clear(TIMER1, TIMER_INT_UP);
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// rollover turn on output if required
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if (PWMSafetyTimer) {
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PWMSafetyTimer--;
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if (lastPeriodWasFast != fastPWM) {
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if (fastPWM) {
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switchToFastPWM();
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} else {
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switchToSlowPWM();
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}
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}
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if (pendingPWM) {
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timer_channel_output_pulse_value_config(TIMER1, TIMER_CH_1, pendingPWM);
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timer_channel_output_pulse_value_config(TIMER2, TIMER_CH_0, 50);
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} else {
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timer_channel_output_pulse_value_config(TIMER2, TIMER_CH_0, 0);
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}
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}
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}
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if (timer_interrupt_flag_get(TIMER1, TIMER_INT_CH1) == SET) {
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timer_interrupt_flag_clear(TIMER1, TIMER_INT_CH1);
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timer_channel_output_pulse_value_config(TIMER2, TIMER_CH_0, 0);
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}
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}
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void switchToFastPWM(void) {
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fastPWM = true;
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totalPWM = powerPWM + tempMeasureTicks + holdoffTicks;
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TIMER_CAR(TIMER1) = (uint32_t)totalPWM;
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// ~10Hz
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TIMER_CH0CV(TIMER1) = powerPWM + holdoffTicks;
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// 1 kHz tick rate
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TIMER_PSC(TIMER1) = 18000;
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}
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void switchToSlowPWM(void) {
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// 5Hz
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fastPWM = false;
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totalPWM = powerPWM + tempMeasureTicks / 2 + holdoffTicks / 2;
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TIMER_CAR(TIMER1) = (uint32_t)totalPWM;
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TIMER_CH0CV(TIMER1) = powerPWM + holdoffTicks / 2;
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TIMER_PSC(TIMER1) = 36000;
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}
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void setTipPWM(const uint8_t pulse, const bool shouldUseFastModePWM) {
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PWMSafetyTimer = 10; // This is decremented in the handler for PWM so that the tip pwm is
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// disabled if the PID task is not scheduled often enough.
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pendingPWM = pulse;
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fastPWM = shouldUseFastModePWM;
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}
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extern osThreadId POWTaskHandle;
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void EXTI5_9_IRQHandler(void) {
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#ifdef POW_PD
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if (RESET != exti_interrupt_flag_get(EXTI_5)) {
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exti_interrupt_flag_clear(EXTI_5);
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if (POWTaskHandle != nullptr) {
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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xTaskNotifyFromISR(POWTaskHandle, 1, eSetBits, &xHigherPriorityTaskWoken);
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/* Force a context switch if xHigherPriorityTaskWoken is now set to pdTRUE.
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The macro used to do this is dependent on the port and may be called
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portEND_SWITCHING_ISR. */
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portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
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}
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}
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#endif
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}
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bool getFUS302IRQLow() {
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// Return true if the IRQ line is still held low
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return (RESET == gpio_input_bit_get(FUSB302_IRQ_GPIO_Port, FUSB302_IRQ_Pin));
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}
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// These are unused for now
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void I2C0_EV_IRQHandler(void) {}
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void I2C0_ER_IRQHandler(void) {}
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