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IronOS/source/Core/Threads/GUIThread.cpp
discip c89db78b45 Calibrate CJC at next boot (#1398) 
Changes Cold Junction Compensation (Tip Offset / CJC) to be performed during bootup time. (After starting in settings)
2022-09-10 20:52:57 +10:00

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/*
* GUIThread.cpp
*
* Created on: 19 Aug 2019
* Author: ralim
*/
extern "C" {
#include "FreeRTOSConfig.h"
}
#include "BootLogo.h"
#include "Buttons.hpp"
#include "I2CBB.hpp"
#include "LIS2DH12.hpp"
#include "MMA8652FC.hpp"
#include "OLED.hpp"
#include "Settings.h"
#include "TipThermoModel.h"
#include "Translation.h"
#include "cmsis_os.h"
#include "configuration.h"
#include "history.hpp"
#include "main.hpp"
#include "power.hpp"
#include "settingsGUI.hpp"
#include "stdlib.h"
#include "string.h"
#if POW_PD
#include "USBPD.h"
#include "pd.h"
#endif
// File local variables
extern TickType_t lastMovementTime;
extern bool heaterThermalRunaway;
extern osThreadId GUITaskHandle;
extern osThreadId MOVTaskHandle;
extern osThreadId PIDTaskHandle;
static bool shouldBeSleeping(bool inAutoStart = false);
static bool shouldShutdown();
void showWarnings();
#define MOVEMENT_INACTIVITY_TIME (60 * configTICK_RATE_HZ)
#define BUTTON_INACTIVITY_TIME (60 * configTICK_RATE_HZ)
static TickType_t lastHallEffectSleepStart = 0;
static uint16_t min(uint16_t a, uint16_t b) {
if (a > b)
return b;
else
return a;
}
void warnUser(const char *warning, const int timeout) {
OLED::clearScreen();
OLED::printWholeScreen(warning);
OLED::refresh();
waitForButtonPressOrTimeout(timeout);
}
void printVoltage() {
uint32_t volt = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
OLED::printNumber(volt / 10, 2, FontStyle::SMALL);
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(volt % 10, 1, FontStyle::SMALL);
}
void GUIDelay() {
// Called in all UI looping tasks,
// This limits the re-draw rate to the LCD and also lets the DMA run
// As the gui task can very easily fill this bus with transactions, which will
// prevent the movement detection from running
vTaskDelay(5 * TICKS_10MS);
}
void gui_drawTipTemp(bool symbol, const FontStyle font) {
// Draw tip temp handling unit conversion & tolerance near setpoint
uint32_t Temp = 0;
if (getSettingValue(SettingsOptions::TemperatureInF)) {
Temp = TipThermoModel::getTipInF();
} else {
Temp = TipThermoModel::getTipInC();
}
OLED::printNumber(Temp, 3, font); // Draw the tip temp out
if (symbol) {
if (font == FontStyle::LARGE) {
// Big font, can draw nice symbols
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::drawSymbol(0);
else
OLED::drawSymbol(1);
} else {
// Otherwise fall back to chars
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::print(SymbolDegF, FontStyle::SMALL);
else
OLED::print(SymbolDegC, FontStyle::SMALL);
}
}
}
void performCJCC() {
// Calibrate Cold Junction Compensation directly at boot, before internal components get warm.
OLED::refresh();
osDelay(50);
if (!isTipDisconnected() && (TipThermoModel::getTipInC() - getHandleTemperature(0) / 10) < 10) {
uint16_t setoffset = 0;
// If the thermo-couple at the end of the tip, and the handle are at
// equilibrium, then the output should be zero, as there is no temperature
// differential.
while (setoffset == 0) {
uint32_t offset = 0;
for (uint8_t i = 0; i < 16; i++) {
offset += getTipRawTemp(1);
// cycle through the filter a fair bit to ensure we're stable.
OLED::clearScreen();
OLED::setCursor(0, 0);
OLED::print(SymbolDot, FontStyle::LARGE);
for (uint8_t x = 0; x < (i / 4); x++)
OLED::print(SymbolDot, FontStyle::LARGE);
OLED::refresh();
osDelay(100);
}
setoffset = TipThermoModel::convertTipRawADCTouV(offset / 16, true);
}
setSettingValue(SettingsOptions::CalibrationOffset, setoffset);
OLED::clearScreen();
OLED::setCursor(0, 0);
OLED::drawCheckbox(true);
OLED::printNumber(setoffset, 5, FontStyle::LARGE);
OLED::refresh();
osDelay(1200);
// Preventing to repeat calibration at boot automatically (only one shot).
setSettingValue(SettingsOptions::CalibrateCJC, 0);
saveSettings();
}
}
#ifdef POW_DC
// returns true if undervoltage has occured
static bool checkVoltageForExit() {
if (!getIsPoweredByDCIN()) {
return false;
}
uint16_t v = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
// Dont check for first 2 seconds while the ADC stabilizes and the DMA fills
// the buffer
if (xTaskGetTickCount() > (TICKS_SECOND * 2)) {
if ((v < lookupVoltageLevel())) {
currentTempTargetDegC = 0;
OLED::clearScreen();
OLED::setCursor(0, 0);
if (getSettingValue(SettingsOptions::DetailedSoldering)) {
OLED::print(translatedString(Tr->UndervoltageString), FontStyle::SMALL);
OLED::setCursor(0, 8);
OLED::print(translatedString(Tr->InputVoltageString), FontStyle::SMALL);
printVoltage();
OLED::print(SymbolVolts, FontStyle::SMALL);
} else {
OLED::print(translatedString(Tr->UVLOWarningString), FontStyle::LARGE);
}
OLED::refresh();
GUIDelay();
waitForButtonPress();
return true;
}
}
return false;
}
#endif
static void gui_drawBatteryIcon() {
#if defined(POW_PD) || defined(POW_QC)
if (!getIsPoweredByDCIN()) {
// On non-DC inputs we replace this symbol with the voltage we are operating on
// If <9V then show single digit, if not show dual small ones vertically stacked
uint16_t V = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
if (V % 10 >= 5)
V = (V / 10) + 1; // round up
else
V = V / 10;
if (V > 9) {
int16_t xPos = OLED::getCursorX();
OLED::printNumber(V / 10, 1, FontStyle::SMALL);
OLED::setCursor(xPos, 8);
OLED::printNumber(V % 10, 1, FontStyle::SMALL);
OLED::setCursor(xPos + 12, 0); // need to reset this as if we drew a wide char
} else {
OLED::printNumber(V, 1, FontStyle::LARGE);
}
return;
}
#endif
#ifdef POW_DC
if (getSettingValue(SettingsOptions::MinDCVoltageCells)) {
// User is on a lithium battery
// we need to calculate which of the 10 levels they are on
uint8_t cellCount = getSettingValue(SettingsOptions::MinDCVoltageCells) + 2;
uint32_t cellV = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0) / cellCount;
// Should give us approx cell voltage X10
// Range is 42 -> Minimum voltage setting (systemSettings.minVoltageCells) = 9 steps therefore we will use battery 0-9
if (cellV < getSettingValue(SettingsOptions::MinVoltageCells))
cellV = getSettingValue(SettingsOptions::MinVoltageCells);
cellV -= getSettingValue(SettingsOptions::MinVoltageCells); // Should leave us a number of 0-9
if (cellV > 9)
cellV = 9;
OLED::drawBattery(cellV + 1);
} else {
OLED::drawSymbol(15); // Draw the DC Logo
}
#endif
}
static void gui_solderingTempAdjust() {
TickType_t lastChange = xTaskGetTickCount();
currentTempTargetDegC = 0; // Turn off heater while adjusting temp
TickType_t autoRepeatTimer = 0;
uint8_t autoRepeatAcceleration = 0;
bool waitForRelease = false;
ButtonState buttons = getButtonState();
if (buttons != BUTTON_NONE) {
// Temp adjust entered by long-pressing F button.
waitForRelease = true;
}
for (;;) {
OLED::setCursor(0, 0);
OLED::clearScreen();
buttons = getButtonState();
if (buttons) {
if (waitForRelease) {
buttons = BUTTON_NONE;
}
lastChange = xTaskGetTickCount();
} else {
waitForRelease = false;
}
int16_t delta = 0;
switch (buttons) {
case BUTTON_NONE:
// stay
autoRepeatAcceleration = 0;
break;
case BUTTON_BOTH:
// exit
return;
break;
case BUTTON_B_LONG:
if (xTaskGetTickCount() - autoRepeatTimer + autoRepeatAcceleration > PRESS_ACCEL_INTERVAL_MAX) {
delta = -getSettingValue(SettingsOptions::TempChangeLongStep);
autoRepeatTimer = xTaskGetTickCount();
autoRepeatAcceleration += PRESS_ACCEL_STEP;
}
break;
case BUTTON_B_SHORT:
delta = -getSettingValue(SettingsOptions::TempChangeShortStep);
break;
case BUTTON_F_LONG:
if (xTaskGetTickCount() - autoRepeatTimer + autoRepeatAcceleration > PRESS_ACCEL_INTERVAL_MAX) {
delta = getSettingValue(SettingsOptions::TempChangeLongStep);
autoRepeatTimer = xTaskGetTickCount();
autoRepeatAcceleration += PRESS_ACCEL_STEP;
}
break;
case BUTTON_F_SHORT:
delta = getSettingValue(SettingsOptions::TempChangeShortStep);
break;
default:
break;
}
if ((PRESS_ACCEL_INTERVAL_MAX - autoRepeatAcceleration) < PRESS_ACCEL_INTERVAL_MIN) {
autoRepeatAcceleration = PRESS_ACCEL_INTERVAL_MAX - PRESS_ACCEL_INTERVAL_MIN;
}
// If buttons are flipped; flip the delta
if (getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled)) {
delta = -delta;
}
if (delta != 0) {
// constrain between the set temp limits, i.e. 10-450 C
int16_t newTemp = getSettingValue(SettingsOptions::SolderingTemp);
newTemp += delta;
// Round to nearest increment of delta
delta = abs(delta);
newTemp = (newTemp / delta) * delta;
if (getSettingValue(SettingsOptions::TemperatureInF)) {
if (newTemp > MAX_TEMP_F)
newTemp = MAX_TEMP_F;
if (newTemp < MIN_TEMP_F)
newTemp = MIN_TEMP_F;
} else {
if (newTemp > MAX_TEMP_C)
newTemp = MAX_TEMP_C;
if (newTemp < MIN_TEMP_C)
newTemp = MIN_TEMP_C;
}
setSettingValue(SettingsOptions::SolderingTemp, (uint16_t)newTemp);
}
if (xTaskGetTickCount() - lastChange > (TICKS_SECOND * 2))
return; // exit if user just doesn't press anything for a bit
if (OLED::getRotation()) {
OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolPlus : SymbolMinus, FontStyle::LARGE);
} else {
OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolMinus : SymbolPlus, FontStyle::LARGE);
}
OLED::print(SymbolSpace, FontStyle::LARGE);
OLED::printNumber(getSettingValue(SettingsOptions::SolderingTemp), 3, FontStyle::LARGE);
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::drawSymbol(0);
else {
OLED::drawSymbol(1);
}
OLED::print(SymbolSpace, FontStyle::LARGE);
if (OLED::getRotation()) {
OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolMinus : SymbolPlus, FontStyle::LARGE);
} else {
OLED::print(getSettingValue(SettingsOptions::ReverseButtonTempChangeEnabled) ? SymbolPlus : SymbolMinus, FontStyle::LARGE);
}
OLED::refresh();
GUIDelay();
}
}
static bool shouldShutdown() {
if (getSettingValue(SettingsOptions::ShutdownTime)) { // only allow shutdown exit if time > 0
if (lastMovementTime) {
if (((TickType_t)(xTaskGetTickCount() - lastMovementTime)) > (TickType_t)(getSettingValue(SettingsOptions::ShutdownTime) * TICKS_MIN)) {
return true;
}
}
if (lastHallEffectSleepStart) {
if (((TickType_t)(xTaskGetTickCount() - lastHallEffectSleepStart)) > (TickType_t)(getSettingValue(SettingsOptions::ShutdownTime) * TICKS_MIN)) {
return true;
}
}
}
if (getButtonState() == BUTTON_B_LONG) { // allow also if back button is pressed long
return true;
}
return false;
}
static int gui_SolderingSleepingMode(bool stayOff, bool autoStarted) {
// Drop to sleep temperature and display until movement or button press
for (;;) {
// user moved or pressed a button, go back to soldering
// If in the first two seconds we disable this to let accelerometer warm up
#ifdef POW_DC
if (checkVoltageForExit())
return 1; // return non-zero on error
#endif
if (getSettingValue(SettingsOptions::TemperatureInF)) {
currentTempTargetDegC = stayOff ? 0 : TipThermoModel::convertFtoC(min(getSettingValue(SettingsOptions::SleepTemp), getSettingValue(SettingsOptions::SolderingTemp)));
} else {
currentTempTargetDegC = stayOff ? 0 : min(getSettingValue(SettingsOptions::SleepTemp), getSettingValue(SettingsOptions::SolderingTemp));
}
// draw the lcd
uint16_t tipTemp;
if (getSettingValue(SettingsOptions::TemperatureInF))
tipTemp = TipThermoModel::getTipInF();
else {
tipTemp = TipThermoModel::getTipInC();
}
OLED::clearScreen();
OLED::setCursor(0, 0);
if (getSettingValue(SettingsOptions::DetailedSoldering)) {
OLED::print(translatedString(Tr->SleepingAdvancedString), FontStyle::SMALL);
OLED::setCursor(0, 8);
OLED::print(translatedString(Tr->SleepingTipAdvancedString), FontStyle::SMALL);
OLED::printNumber(tipTemp, 3, FontStyle::SMALL);
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::print(SymbolDegF, FontStyle::SMALL);
else {
OLED::print(SymbolDegC, FontStyle::SMALL);
}
OLED::print(SymbolSpace, FontStyle::SMALL);
printVoltage();
OLED::print(SymbolVolts, FontStyle::SMALL);
} else {
OLED::print(translatedString(Tr->SleepingSimpleString), FontStyle::LARGE);
OLED::printNumber(tipTemp, 3, FontStyle::LARGE);
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::drawSymbol(0);
else {
OLED::drawSymbol(1);
}
}
OLED::refresh();
GUIDelay();
if (!shouldBeSleeping(autoStarted)) {
return 0;
}
if (shouldShutdown()) {
// shutdown
currentTempTargetDegC = 0;
return 1; // we want to exit soldering mode
}
}
return 0;
}
#ifndef NO_SLEEP_MODE
static void display_countdown(int sleepThres) {
/*
* Print seconds or minutes (if > 99 seconds) until sleep
* mode is triggered.
*/
TickType_t lastEventTime = lastButtonTime < lastMovementTime ? lastMovementTime : lastButtonTime;
TickType_t downCount = sleepThres - xTaskGetTickCount() + lastEventTime;
if (downCount > (99 * TICKS_SECOND)) {
OLED::printNumber(downCount / 60000 + 1, 2, FontStyle::SMALL);
OLED::print(SymbolMinutes, FontStyle::SMALL);
} else {
OLED::printNumber(downCount / 1000 + 1, 2, FontStyle::SMALL);
OLED::print(SymbolSeconds, FontStyle::SMALL);
}
}
static uint32_t getSleepTimeout() {
if (getSettingValue(SettingsOptions::Sensitivity) && getSettingValue(SettingsOptions::SleepTime)) {
uint32_t sleepThres = 0;
if (getSettingValue(SettingsOptions::SleepTime) < 6)
sleepThres = getSettingValue(SettingsOptions::SleepTime) * 10 * 1000;
else
sleepThres = (getSettingValue(SettingsOptions::SleepTime) - 5) * 60 * 1000;
return sleepThres;
}
return 0;
}
#endif
static bool shouldBeSleeping(bool inAutoStart) {
#ifndef NO_SLEEP_MODE
// Return true if the iron should be in sleep mode
if (getSettingValue(SettingsOptions::Sensitivity) && getSettingValue(SettingsOptions::SleepTime)) {
if (inAutoStart) {
// In auto start we are asleep until movement
if (lastMovementTime == 0 && lastButtonTime == 0) {
return true;
}
}
if (lastMovementTime > 0 || lastButtonTime > 0) {
if (((xTaskGetTickCount() - lastMovementTime) > getSleepTimeout()) && ((xTaskGetTickCount() - lastButtonTime) > getSleepTimeout())) {
return true;
}
}
}
#ifdef HALL_SENSOR
// If the hall effect sensor is enabled in the build, check if its over
// threshold, and if so then we force sleep
if (getHallSensorFitted() && lookupHallEffectThreshold()) {
int16_t hallEffectStrength = getRawHallEffect();
if (hallEffectStrength < 0)
hallEffectStrength = -hallEffectStrength;
// Have absolute value of measure of magnetic field strength
if (hallEffectStrength > lookupHallEffectThreshold()) {
if (lastHallEffectSleepStart == 0) {
lastHallEffectSleepStart = xTaskGetTickCount();
}
if ((xTaskGetTickCount() - lastHallEffectSleepStart) > TICKS_SECOND) {
return true;
}
} else {
lastHallEffectSleepStart = 0;
}
}
#endif
#endif
return false;
}
static void gui_solderingMode(uint8_t jumpToSleep) {
/*
* * Soldering (gui_solderingMode)
* -> Main loop where we draw temp, and animations
* --> User presses buttons and they goto the temperature adjust screen
* ---> Display the current setpoint temperature
* ---> Use buttons to change forward and back on temperature
* ---> Both buttons or timeout for exiting
* --> Long hold front button to enter boost mode
* ---> Just temporarily sets the system into the alternate temperature for
* PID control
* --> Long hold back button to exit
* --> Double button to exit
* --> Long hold double button to toggle key lock
*/
bool boostModeOn = false;
bool buttonsLocked = false;
if (jumpToSleep) {
if (gui_SolderingSleepingMode(jumpToSleep == 2, true) == 1) {
lastButtonTime = xTaskGetTickCount();
return; // If the function returns non-0 then exit
}
}
for (;;) {
ButtonState buttons = getButtonState();
if (buttonsLocked && (getSettingValue(SettingsOptions::LockingMode) != 0)) { // If buttons locked
switch (buttons) {
case BUTTON_NONE:
boostModeOn = false;
break;
case BUTTON_BOTH_LONG:
// Unlock buttons
buttonsLocked = false;
warnUser(translatedString(Tr->UnlockingKeysString), TICKS_SECOND);
break;
case BUTTON_F_LONG:
// if boost mode is enabled turn it on
if (getSettingValue(SettingsOptions::BoostTemp) && (getSettingValue(SettingsOptions::LockingMode) == 1)) {
boostModeOn = true;
}
break;
// fall through
case BUTTON_BOTH:
case BUTTON_B_LONG:
case BUTTON_F_SHORT:
case BUTTON_B_SHORT:
// Do nothing and display a lock warning
warnUser(translatedString(Tr->WarningKeysLockedString), TICKS_SECOND / 2);
break;
default:
break;
}
} else { // Button not locked
switch (buttons) {
case BUTTON_NONE:
// stay
boostModeOn = false;
break;
case BUTTON_BOTH:
case BUTTON_B_LONG:
return; // exit on back long hold
case BUTTON_F_LONG:
// if boost mode is enabled turn it on
if (getSettingValue(SettingsOptions::BoostTemp))
boostModeOn = true;
break;
case BUTTON_F_SHORT:
case BUTTON_B_SHORT: {
uint16_t oldTemp = getSettingValue(SettingsOptions::SolderingTemp);
gui_solderingTempAdjust(); // goto adjust temp mode
if (oldTemp != getSettingValue(SettingsOptions::SolderingTemp)) {
saveSettings(); // only save on change
}
} break;
case BUTTON_BOTH_LONG:
if (getSettingValue(SettingsOptions::LockingMode) != 0) {
// Lock buttons
buttonsLocked = true;
warnUser(translatedString(Tr->LockingKeysString), TICKS_SECOND);
}
break;
default:
break;
}
}
// else we update the screen information
OLED::clearScreen();
// Draw in the screen details
if (getSettingValue(SettingsOptions::DetailedSoldering)) {
if (OLED::getRotation()) {
OLED::setCursor(50, 0);
} else {
OLED::setCursor(-1, 0);
}
gui_drawTipTemp(true, FontStyle::LARGE);
#ifndef NO_SLEEP_MODE
if (getSettingValue(SettingsOptions::Sensitivity) && getSettingValue(SettingsOptions::SleepTime)) {
if (OLED::getRotation()) {
OLED::setCursor(32, 0);
} else {
OLED::setCursor(47, 0);
}
display_countdown(getSleepTimeout());
}
#endif
if (boostModeOn) {
if (OLED::getRotation()) {
OLED::setCursor(38, 8);
} else {
OLED::setCursor(55, 8);
}
OLED::print(SymbolPlus, FontStyle::SMALL);
}
if (OLED::getRotation()) {
OLED::setCursor(0, 0);
} else {
OLED::setCursor(67, 0);
}
OLED::printNumber(x10WattHistory.average() / 10, 2, FontStyle::SMALL);
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(x10WattHistory.average() % 10, 1, FontStyle::SMALL);
OLED::print(SymbolWatts, FontStyle::SMALL);
if (OLED::getRotation()) {
OLED::setCursor(0, 8);
} else {
OLED::setCursor(67, 8);
}
printVoltage();
OLED::print(SymbolVolts, FontStyle::SMALL);
} else {
OLED::setCursor(0, 0);
// We switch the layout direction depending on the orientation of the oled
if (OLED::getRotation()) {
// battery
gui_drawBatteryIcon();
OLED::print(SymbolSpace, FontStyle::LARGE); // Space out gap between battery <-> temp
gui_drawTipTemp(true, FontStyle::LARGE); // Draw current tip temp
// We draw boost arrow if boosting, or else gap temp <-> heat
// indicator
if (boostModeOn)
OLED::drawSymbol(2);
else
OLED::print(SymbolSpace, FontStyle::LARGE);
// Draw heating/cooling symbols
OLED::drawHeatSymbol(X10WattsToPWM(x10WattHistory.average()));
} else {
// Draw heating/cooling symbols
OLED::drawHeatSymbol(X10WattsToPWM(x10WattHistory.average()));
// We draw boost arrow if boosting, or else gap temp <-> heat
// indicator
if (boostModeOn)
OLED::drawSymbol(2);
else
OLED::print(SymbolSpace, FontStyle::LARGE);
gui_drawTipTemp(true, FontStyle::LARGE); // Draw current tip temp
OLED::print(SymbolSpace, FontStyle::LARGE); // Space out gap between battery <-> temp
gui_drawBatteryIcon();
}
}
OLED::refresh();
// Update the setpoints for the temperature
if (boostModeOn) {
if (getSettingValue(SettingsOptions::TemperatureInF))
currentTempTargetDegC = TipThermoModel::convertFtoC(getSettingValue(SettingsOptions::BoostTemp));
else {
currentTempTargetDegC = (getSettingValue(SettingsOptions::BoostTemp));
}
} else {
if (getSettingValue(SettingsOptions::TemperatureInF))
currentTempTargetDegC = TipThermoModel::convertFtoC(getSettingValue(SettingsOptions::SolderingTemp));
else {
currentTempTargetDegC = (getSettingValue(SettingsOptions::SolderingTemp));
}
}
#ifdef POW_DC
// Undervoltage test
if (checkVoltageForExit()) {
lastButtonTime = xTaskGetTickCount();
return;
}
#endif
#ifdef ACCEL_EXITS_ON_MOVEMENT
// If the accel works in reverse where movement will cause exiting the soldering mode
if (getSettingValue(SettingsOptions::Sensitivity)) {
if (lastMovementTime) {
if (lastMovementTime > TICKS_SECOND * 10) {
// If we have moved recently; in the last second
// Then exit soldering mode
if (((TickType_t)(xTaskGetTickCount() - lastMovementTime)) < (TickType_t)(TICKS_SECOND)) {
currentTempTargetDegC = 0;
return;
}
}
}
}
#endif
#ifdef NO_SLEEP_MODE
// No sleep mode, but still want shutdown timeout
if (shouldShutdown()) {
// shutdown
currentTempTargetDegC = 0;
return; // we want to exit soldering mode
}
#endif
if (shouldBeSleeping()) {
if (gui_SolderingSleepingMode(false, false)) {
return; // If the function returns non-0 then exit
}
}
// Update LED status
int error = currentTempTargetDegC - TipThermoModel::getTipInC();
if (error >= -10 && error <= 10) {
// converged
setStatusLED(LED_HOT);
} else {
setStatusLED(LED_HEATING);
}
// If we have tripped thermal runaway, turn off heater and show warning
if (heaterThermalRunaway) {
currentTempTargetDegC = 0; // heater control off
warnUser(translatedString(Tr->WarningThermalRunaway), 10 * TICKS_SECOND);
heaterThermalRunaway = false;
return;
}
// slow down ui update rate
GUIDelay();
}
}
void showDebugMenu(void) {
uint8_t screen = 0;
ButtonState b;
for (;;) {
OLED::clearScreen(); // Ensure the buffer starts clean
OLED::setCursor(0, 0); // Position the cursor at the 0,0 (top left)
OLED::print(SymbolVersionNumber, FontStyle::SMALL); // Print version number
OLED::setCursor(0, 8); // second line
OLED::print(DebugMenu[screen], FontStyle::SMALL);
switch (screen) {
case 0: // Build Date
break;
case 1: // Device ID
{
uint64_t id = getDeviceID();
#ifdef DEVICE_HAS_VALIDATION_CODE
// If device has validation code; then we want to take over both lines of the screen
OLED::clearScreen(); // Ensure the buffer starts clean
OLED::setCursor(0, 0); // Position the cursor at the 0,0 (top left)
OLED::print(DebugMenu[screen], FontStyle::SMALL);
OLED::drawHex(getDeviceValidation(), FontStyle::SMALL, 8);
OLED::setCursor(0, 8); // second line
#endif
OLED::drawHex((uint32_t)(id >> 32), FontStyle::SMALL, 8);
OLED::drawHex((uint32_t)(id & 0xFFFFFFFF), FontStyle::SMALL, 8);
}
break;
case 2: // ACC Type
OLED::print(AccelTypeNames[(int)DetectedAccelerometerVersion], FontStyle::SMALL);
break;
case 3: // Power Negotiation Status
{
int sourceNumber = 0;
if (getIsPoweredByDCIN()) {
sourceNumber = 0;
} else {
// We are not powered via DC, so want to display the appropriate state for PD or QC
bool poweredbyPD = false;
bool pdHasVBUSConnected = false;
#if POW_PD
if (USBPowerDelivery::fusbPresent()) {
// We are PD capable
if (USBPowerDelivery::negotiationComplete()) {
// We are powered via PD
poweredbyPD = true;
#ifdef VBUS_MOD_TEST
pdHasVBUSConnected = USBPowerDelivery::isVBUSConnected();
#endif
}
}
#endif
if (poweredbyPD) {
if (pdHasVBUSConnected) {
sourceNumber = 2;
} else {
sourceNumber = 3;
}
} else {
sourceNumber = 1;
}
}
OLED::print(PowerSourceNames[sourceNumber], FontStyle::SMALL);
}
break;
case 4: // Input Voltage
printVoltage();
break;
case 5: // Temp in °C
OLED::printNumber(TipThermoModel::getTipInC(), 6, FontStyle::SMALL);
break;
case 6: // Handle Temp in °C
OLED::printNumber(getHandleTemperature(0) / 10, 6, FontStyle::SMALL);
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(getHandleTemperature(0) % 10, 1, FontStyle::SMALL);
break;
case 7: // Max Temp Limit in °C
OLED::printNumber(TipThermoModel::getTipMaxInC(), 6, FontStyle::SMALL);
break;
case 8: // System Uptime
OLED::printNumber(xTaskGetTickCount() / TICKS_100MS, 8, FontStyle::SMALL);
break;
case 9: // Movement Timestamp
OLED::printNumber(lastMovementTime / TICKS_100MS, 8, FontStyle::SMALL);
break;
case 10: // Tip Resistance in Ω
OLED::printNumber(getTipResistanceX10() / 10, 6, FontStyle::SMALL); // large to pad over so that we cover ID left overs
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(getTipResistanceX10() % 10, 1, FontStyle::SMALL);
break;
case 11: // Raw Tip in µV
OLED::printNumber(TipThermoModel::convertTipRawADCTouV(getTipRawTemp(0), true), 8, FontStyle::SMALL);
break;
case 12: // Tip Cold Junction Compensation Offset in µV
OLED::printNumber(getSettingValue(SettingsOptions::CalibrationOffset), 8, FontStyle::SMALL);
break;
case 13: // High Water Mark for GUI
OLED::printNumber(uxTaskGetStackHighWaterMark(GUITaskHandle), 8, FontStyle::SMALL);
break;
case 14: // High Water Mark for Movement Task
OLED::printNumber(uxTaskGetStackHighWaterMark(MOVTaskHandle), 8, FontStyle::SMALL);
break;
case 15: // High Water Mark for PID Task
OLED::printNumber(uxTaskGetStackHighWaterMark(PIDTaskHandle), 8, FontStyle::SMALL);
break;
break;
#ifdef HALL_SENSOR
case 16: // Raw Hall Effect Value
{
int16_t hallEffectStrength = getRawHallEffect();
if (hallEffectStrength < 0)
hallEffectStrength = -hallEffectStrength;
OLED::printNumber(hallEffectStrength, 6, FontStyle::SMALL);
}
break;
#endif
default:
break;
}
OLED::refresh();
b = getButtonState();
if (b == BUTTON_B_SHORT)
return;
else if (b == BUTTON_F_SHORT) {
screen++;
#ifdef HALL_SENSOR
screen = screen % 17;
#else
screen = screen % 16;
#endif
}
GUIDelay();
}
}
#if POW_PD
#ifdef HAS_POWER_DEBUG_MENU
static void showPDDebug(void) {
// Print out the USB-PD state
// Basically this is like the Debug menu, but instead we want to print out the PD status
uint8_t screen = 0;
ButtonState b;
for (;;) {
OLED::clearScreen(); // Ensure the buffer starts clean
OLED::setCursor(0, 0); // Position the cursor at the 0,0 (top left)
OLED::print(SymbolPDDebug, FontStyle::SMALL); // Print Title
OLED::setCursor(0, 8); // second line
if (screen == 0) {
// Print the PD state machine
OLED::print(SymbolState, FontStyle::SMALL);
OLED::print(SymbolSpace, FontStyle::SMALL);
OLED::printNumber(USBPowerDelivery::getStateNumber(), 2, FontStyle::SMALL, true);
OLED::print(SymbolSpace, FontStyle::SMALL);
// Also print vbus mod status
if (USBPowerDelivery::fusbPresent()) {
if (USBPowerDelivery::negotiationComplete() || (xTaskGetTickCount() > (TICKS_SECOND * 10))) {
if (!USBPowerDelivery::isVBUSConnected()) {
OLED::print(SymbolNoVBus, FontStyle::SMALL);
} else {
OLED::print(SymbolVBus, FontStyle::SMALL);
}
}
}
} else {
// Print out the Proposed power options one by one
auto lastCaps = USBPowerDelivery::getLastSeenCapabilities();
if ((screen - 1) < 11) {
int voltage_mv = 0;
int min_voltage = 0;
int current_a_x100 = 0;
int wattage = 0;
if ((lastCaps[screen - 1] & PD_PDO_TYPE) == PD_PDO_TYPE_FIXED) {
voltage_mv = PD_PDV2MV(PD_PDO_SRC_FIXED_VOLTAGE_GET(lastCaps[screen - 1])); // voltage in mV units
current_a_x100 = PD_PDO_SRC_FIXED_CURRENT_GET(lastCaps[screen - 1]); // current in 10mA units
} else if ((lastCaps[screen - 1] & PD_PDO_TYPE) == PD_PDO_TYPE_AUGMENTED) {
voltage_mv = PD_PAV2MV(PD_APDO_AVS_MAX_VOLTAGE_GET(lastCaps[screen - 1]));
min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCaps[screen - 1]));
// Last value is wattage
wattage = PD_APDO_AVS_MAX_POWER_GET(lastCaps[screen - 1]);
} else {
voltage_mv = PD_PAV2MV(PD_APDO_PPS_MAX_VOLTAGE_GET(lastCaps[screen - 1]));
min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCaps[screen - 1]));
current_a_x100 = PD_PAI2CA(PD_APDO_PPS_CURRENT_GET(lastCaps[screen - 1])); // max current in 10mA units
}
// Skip not used entries
if (voltage_mv == 0) {
screen++;
} else {
// print out this entry of the proposal
OLED::printNumber(screen, 2, FontStyle::SMALL, true); // print the entry number
OLED::print(SymbolSpace, FontStyle::SMALL);
if (min_voltage > 0) {
OLED::printNumber(min_voltage / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolMinus, FontStyle::SMALL);
}
OLED::printNumber(voltage_mv / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolVolts, FontStyle::SMALL);
OLED::print(SymbolSpace, FontStyle::SMALL);
if (wattage) {
OLED::printNumber(wattage, 3, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolWatts, FontStyle::SMALL);
} else {
OLED::printNumber(current_a_x100 / 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(current_a_x100 % 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolAmps, FontStyle::SMALL);
}
}
} else {
screen = 0;
}
}
OLED::refresh();
b = getButtonState();
if (b == BUTTON_B_SHORT)
return;
else if (b == BUTTON_F_SHORT) {
screen++;
}
GUIDelay();
}
}
#endif
#endif
void showWarnings() {
// Display alert if settings were reset
if (settingsWereReset) {
warnUser(translatedString(Tr->SettingsResetMessage), 10 * TICKS_SECOND);
}
#ifdef DEVICE_HAS_VALIDATION_SUPPORT
if (getDeviceValidationStatus()) {
// Warn user this device might be counterfeit
warnUser(translatedString(Tr->DeviceFailedValidationWarning), 10 * TICKS_SECOND);
}
#endif
#ifndef NO_WARN_MISSING
// We also want to alert if accel or pd is not detected / not responding
// In this case though, we dont want to nag the user _too_ much
// So only show first 2 times
while (DetectedAccelerometerVersion == AccelType::Scanning) {
osDelay(5);
}
// Display alert if accelerometer is not detected
if (DetectedAccelerometerVersion == AccelType::None) {
if (getSettingValue(SettingsOptions::AccelMissingWarningCounter) < 2) {
nextSettingValue(SettingsOptions::AccelMissingWarningCounter);
saveSettings();
warnUser(translatedString(Tr->NoAccelerometerMessage), 10 * TICKS_SECOND);
}
}
#if POW_PD
// We expect pd to be present
if (!USBPowerDelivery::fusbPresent()) {
if (getSettingValue(SettingsOptions::PDMissingWarningCounter) < 2) {
nextSettingValue(SettingsOptions::PDMissingWarningCounter);
saveSettings();
warnUser(translatedString(Tr->NoPowerDeliveryMessage), 10 * TICKS_SECOND);
}
}
#endif
#endif
}
uint8_t buttonAF[sizeof(buttonA)];
uint8_t buttonBF[sizeof(buttonB)];
uint8_t disconnectedTipF[sizeof(disconnectedTip)];
/* StartGUITask function */
void startGUITask(void const *argument) {
(void)argument;
prepareTranslations();
OLED::initialize(); // start up the LCD
OLED::setBrightness(getSettingValue(SettingsOptions::OLEDBrightness));
OLED::setInverseDisplay(getSettingValue(SettingsOptions::OLEDInversion));
uint8_t tempWarningState = 0;
bool buttonLockout = false;
bool tempOnDisplay = false;
bool tipDisconnectedDisplay = false;
bool showExitMenuTransition = false;
{
// Generate the flipped screen into ram for later use
// flipped is generated by flipping each row
for (int row = 0; row < 2; row++) {
for (int x = 0; x < 42; x++) {
buttonAF[(row * 42) + x] = buttonA[(row * 42) + (41 - x)];
buttonBF[(row * 42) + x] = buttonB[(row * 42) + (41 - x)];
disconnectedTipF[(row * 42) + x] = disconnectedTip[(row * 42) + (41 - x)];
}
}
}
getTipRawTemp(1); // reset filter
OLED::setRotation(getSettingValue(SettingsOptions::OrientationMode) & 1);
// If the front button is held down, on supported devices, show PD debugging metrics
#if POW_PD
#ifdef HAS_POWER_DEBUG_MENU
if (getButtonA()) {
showPDDebug();
}
#endif
#endif
if (getSettingValue(SettingsOptions::CalibrateCJC) > 0) {
performCJCC();
}
// If the boot logo is enabled (but it times out) and the autostart mode is enabled (but not set to sleep w/o heat), start heating during boot logo
if (getSettingValue(SettingsOptions::LOGOTime) > 0 && getSettingValue(SettingsOptions::LOGOTime) < 5 && getSettingValue(SettingsOptions::AutoStartMode) > 0
&& getSettingValue(SettingsOptions::AutoStartMode) < 3) {
uint16_t sleepTempDegC;
if (getSettingValue(SettingsOptions::TemperatureInF)) {
sleepTempDegC = TipThermoModel::convertFtoC(getSettingValue(SettingsOptions::SleepTemp));
} else {
sleepTempDegC = getSettingValue(SettingsOptions::SleepTemp);
}
// Only heat to sleep temperature (but no higher than 75°C for safety)
currentTempTargetDegC = min(sleepTempDegC, 75);
}
BootLogo::handleShowingLogo((uint8_t *)FLASH_LOGOADDR);
showWarnings();
if (getSettingValue(SettingsOptions::AutoStartMode)) {
// jump directly to the autostart mode
gui_solderingMode(getSettingValue(SettingsOptions::AutoStartMode) - 1);
buttonLockout = true;
}
for (;;) {
ButtonState buttons = getButtonState();
if (buttons != BUTTON_NONE) {
OLED::setDisplayState(OLED::DisplayState::ON);
}
if (tempWarningState == 2)
buttons = BUTTON_F_SHORT;
if (buttons != BUTTON_NONE && buttonLockout)
buttons = BUTTON_NONE;
else
buttonLockout = false;
switch (buttons) {
case BUTTON_NONE:
// Do nothing
break;
case BUTTON_BOTH:
// Not used yet
// In multi-language this might be used to reset language on a long hold
// or some such
break;
case BUTTON_B_LONG:
// Show the version information
showDebugMenu();
break;
case BUTTON_F_LONG:
gui_solderingTempAdjust();
saveSettings();
break;
case BUTTON_F_SHORT:
if (!isTipDisconnected()) {
gui_solderingMode(0); // enter soldering mode
buttonLockout = true;
}
break;
case BUTTON_B_SHORT:
enterSettingsMenu(); // enter the settings menu
{
OLED::useSecondaryFramebuffer(true);
showExitMenuTransition = true;
}
buttonLockout = true;
break;
default:
break;
}
currentTempTargetDegC = 0; // ensure tip is off
getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
uint32_t tipTemp = TipThermoModel::getTipInC();
if (tipTemp > 55) {
setStatusLED(LED_COOLING_STILL_HOT);
} else {
setStatusLED(LED_STANDBY);
}
// Preemptively turn the display on. Turn it off if and only if
// the tip temperature is below 50 degrees C *and* motion sleep
// detection is enabled *and* there has been no activity (movement or
// button presses) in a while.
// This is zero cost really as state is only changed on display updates
OLED::setDisplayState(OLED::DisplayState::ON);
if ((tipTemp < 50) && getSettingValue(SettingsOptions::Sensitivity)
&& (((xTaskGetTickCount() - lastMovementTime) > MOVEMENT_INACTIVITY_TIME) && ((xTaskGetTickCount() - lastButtonTime) > BUTTON_INACTIVITY_TIME))) {
OLED::setDisplayState(OLED::DisplayState::OFF);
setStatusLED(LED_OFF);
}
// Clear the lcd buffer
OLED::clearScreen();
if (OLED::getRotation()) {
OLED::setCursor(50, 0);
} else {
OLED::setCursor(-1, 0);
}
if (getSettingValue(SettingsOptions::DetailedIDLE)) {
if (isTipDisconnected()) {
if (OLED::getRotation()) {
// in right handed mode we want to draw over the first part
OLED::drawArea(54, 0, 42, 16, disconnectedTipF);
} else {
OLED::drawArea(0, 0, 42, 16, disconnectedTip);
}
if (OLED::getRotation()) {
OLED::setCursor(-1, 0);
} else {
OLED::setCursor(42, 0);
}
uint32_t Vlt = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), 0);
OLED::printNumber(Vlt / 10, 2, FontStyle::LARGE);
OLED::print(SymbolDot, FontStyle::LARGE);
OLED::printNumber(Vlt % 10, 1, FontStyle::LARGE);
if (OLED::getRotation()) {
OLED::setCursor(48, 8);
} else {
OLED::setCursor(91, 8);
}
OLED::print(SymbolVolts, FontStyle::SMALL);
} else {
if (!(getSettingValue(SettingsOptions::CoolingTempBlink) && (tipTemp > 55) && (xTaskGetTickCount() % 1000 < 300)))
// Blink temp if setting enable and temp < 55°
// 1000 tick/sec
// OFF 300ms ON 700ms
gui_drawTipTemp(true, FontStyle::LARGE); // draw in the temp
if (OLED::getRotation()) {
OLED::setCursor(6, 0);
} else {
OLED::setCursor(73, 0); // top right
}
OLED::printNumber(getSettingValue(SettingsOptions::SolderingTemp), 3, FontStyle::SMALL); // draw set temp
if (getSettingValue(SettingsOptions::TemperatureInF))
OLED::print(SymbolDegF, FontStyle::SMALL);
else
OLED::print(SymbolDegC, FontStyle::SMALL);
if (OLED::getRotation()) {
OLED::setCursor(0, 8);
} else {
OLED::setCursor(67, 8); // bottom right
}
printVoltage(); // draw voltage then symbol (v)
OLED::print(SymbolVolts, FontStyle::SMALL);
}
} else {
if (OLED::getRotation()) {
OLED::drawArea(54, 0, 42, 16, buttonAF);
OLED::drawArea(12, 0, 42, 16, buttonBF);
OLED::setCursor(0, 0);
gui_drawBatteryIcon();
} else {
OLED::drawArea(0, 0, 42, 16, buttonA); // Needs to be flipped so button ends up
OLED::drawArea(42, 0, 42, 16, buttonB); // on right side of screen
OLED::setCursor(84, 0);
gui_drawBatteryIcon();
}
tipDisconnectedDisplay = false;
if (tipTemp > 55)
tempOnDisplay = true;
else if (tipTemp < 45)
tempOnDisplay = false;
if (isTipDisconnected()) {
tempOnDisplay = false;
tipDisconnectedDisplay = true;
}
if (tempOnDisplay || tipDisconnectedDisplay) {
// draw temp over the start soldering button
// Location changes on screen rotation
if (OLED::getRotation()) {
// in right handed mode we want to draw over the first part
OLED::fillArea(55, 0, 41, 16, 0); // clear the area for the temp
OLED::setCursor(56, 0);
} else {
OLED::fillArea(0, 0, 41, 16, 0); // clear the area
OLED::setCursor(0, 0);
}
// If we have a tip connected draw the temp, if not we leave it blank
if (!tipDisconnectedDisplay) {
// draw in the temp
if (!(getSettingValue(SettingsOptions::CoolingTempBlink) && (xTaskGetTickCount() % 260 < 160)))
gui_drawTipTemp(false, FontStyle::LARGE); // draw in the temp
} else {
// Draw in missing tip symbol
if (OLED::getRotation()) {
// in right handed mode we want to draw over the first part
OLED::drawArea(54, 0, 42, 16, disconnectedTipF);
} else {
OLED::drawArea(0, 0, 42, 16, disconnectedTip);
}
}
}
}
if (showExitMenuTransition) {
OLED::useSecondaryFramebuffer(false);
OLED::transitionSecondaryFramebuffer(false);
showExitMenuTransition = false;
} else {
OLED::refresh();
GUIDelay();
}
}
}
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