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Backport some master changes

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This commit is contained in:
Ben V. Brown
2020-09-17 19:05:55 +10:00
parent b4c8fc2aab
commit 8074255b9e
23 changed files with 754 additions and 581 deletions
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53
workspace/TS100/Core/Threads/PIDThread.cpp
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@@ -20,8 +20,7 @@ TaskHandle_t pidTaskNotification = NULL;
uint32_t currentTempTargetDegC = 0; // Current temperature target in C
/* StartPIDTask function */
void startPIDTask(void const *argument __unused)
{
void startPIDTask(void const *argument __unused) {
/*
* We take the current tip temperature & evaluate the next step for the tip
* control PWM.
@@ -30,32 +29,27 @@ void startPIDTask(void const *argument __unused)
TickType_t lastPowerPulseStart = 0;
TickType_t lastPowerPulseEnd = 0;
history<int32_t, PID_TIM_HZ> tempError = {{0}, 0, 0};
history<int32_t, PID_TIM_HZ> tempError = { { 0 }, 0, 0 };
currentTempTargetDegC = 0; // Force start with no output (off). If in sleep / soldering this will
// be over-ridden rapidly
pidTaskNotification = xTaskGetCurrentTaskHandle();
uint32_t PIDTempTarget = 0;
for (;;)
{
for (;;) {
if (ulTaskNotifyTake(pdTRUE, 2000))
{
if (ulTaskNotifyTake(pdTRUE, 2000)) {
// This is a call to block this thread until the ADC does its samples
int32_t x10WattsOut = 0;
// Do the reading here to keep the temp calculations churning along
uint32_t currentTipTempInC = TipThermoModel::getTipInC(true);
PIDTempTarget = currentTempTargetDegC;
if (PIDTempTarget)
{
if (PIDTempTarget) {
// Cap the max set point to 450C
if (PIDTempTarget > (450))
{
if (PIDTempTarget > (450)) {
//Maximum allowed output
PIDTempTarget = (450);
}
//Safety check that not aiming higher than current tip can measure
if (PIDTempTarget > TipThermoModel::getTipMaxInC())
{
if (PIDTempTarget > TipThermoModel::getTipMaxInC()) {
PIDTempTarget = TipThermoModel::getTipMaxInC();
}
// Convert the current tip to degree's C
@@ -79,7 +73,7 @@ void startPIDTask(void const *argument __unused)
// Once we have feed-forward temp estimation we should be able to better tune this.
int32_t x10WattsNeeded = tempToX10Watts(tError);
// tempError.average());
// tempError.average());
// note that milliWattsNeeded is sometimes negative, this counters overshoot
// from I term's inertia.
x10WattsOut += x10WattsNeeded;
@@ -95,41 +89,38 @@ void startPIDTask(void const *argument __unused)
// and counters extra power if the iron is no longer losing temp.
// basically: temp - lastTemp
// Unfortunately, our temp signal is too noisy to really help.
}
//If the user turns on the option of using an occasional pulse to keep the power bank on
if (systemSettings.KeepAwakePulse)
{
if (systemSettings.KeepAwakePulse) {
if (xTaskGetTickCount() - lastPowerPulseStart > powerPulseRate)
{
if (xTaskGetTickCount() - lastPowerPulseStart
> powerPulseRate) {
lastPowerPulseStart = xTaskGetTickCount();
lastPowerPulseEnd = lastPowerPulseStart + powerPulseDuration;
lastPowerPulseEnd = lastPowerPulseStart
+ powerPulseDuration;
}
//If current PID is less than the pulse level, check if we want to constrain to the pulse as the floor
if (x10WattsOut < systemSettings.KeepAwakePulse && xTaskGetTickCount() < lastPowerPulseEnd)
{
if (x10WattsOut < systemSettings.KeepAwakePulse
&& xTaskGetTickCount() < lastPowerPulseEnd) {
x10WattsOut = systemSettings.KeepAwakePulse;
}
}
//Secondary safety check to forcefully disable header when within ADC noise of top of ADC
if (getTipRawTemp(0) > (0x7FFF - 150))
{
if (getTipRawTemp(0) > (0x7FFF - 150)) {
x10WattsOut = 0;
}
if (systemSettings.powerLimitEnable && x10WattsOut > (systemSettings.powerLimit * 10))
{
if (systemSettings.powerLimit
&& x10WattsOut > (systemSettings.powerLimit * 10)) {
setTipX10Watts(systemSettings.powerLimit * 10);
}
else
{
} else {
setTipX10Watts(x10WattsOut);
}
resetWatchdog();
}
else
{
} else {
//ADC interrupt timeout
setTipPWM(0);
}