alex/arduino-filament-dryer
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Merge branch 'main' of tesserakt.pro:alex/arduino-filament-dryer

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Alex
2026-07-05 19:02:18 +02:00
parent 3ab1b3e8fc
commit f614f75153
4 changed files with 171 additions and 47 deletions
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34
src/main.cpp
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@@ -125,9 +125,24 @@ void printStatus(float avgTemp, float minTemp, float maxTemp) {
Serial.print(thermal.heaterAllowance(), 0);
Serial.print(F("% heater="));
Serial.print(thermal.heaterDutyPercent(), 1);
Serial.print(F("% fan="));
Serial.print(F("% htop="));
if (thermal.isIdle()) {
Serial.print(F("n/a"));
} else {
Serial.print(thermal.maxHeatStopAt(avgTemp), 1);
}
Serial.print(F("C hblk="));
Serial.print(thermal.heaterBlockReason());
Serial.print(F(" ssr="));
Serial.print(thermal.isHeaterSsrOn() ? F("on") : F("off"));
Serial.print(F(" fan="));
Serial.print(thermal.fanPwm());
Serial.print(F("/255("));
Serial.print((thermal.fanPwm() * 100) / 255);
if (thermal.isIdle() && thermal.isFanOff()) {
Serial.print(F("%)"));
if (thermal.isFanTestActive(millis())) {
Serial.print(F(" TEST"));
} else if (thermal.isIdle() && thermal.isFanOff()) {
Serial.print(F("(off)"));
} else if (thermal.isIdleCooling()) {
Serial.print(F("(cooldown)"));
@@ -181,6 +196,7 @@ void printHelp() {
Serial.println(F(" target <C> set target (0 = idle)"));
Serial.println(F(" fan off cancel idle fan override (auto-off below 40C)"));
Serial.println(F(" fan on idle fan 30% (optional, auto-off below 40C)"));
Serial.println(F(" fan test N set fan PWM 0-255 for 15s (verify wiring)"));
Serial.println(F(" autotune [C] learn PID (default: 40C when idle)"));
Serial.println(F(" autotune stop"));
Serial.println(F(" pid show PID / adaptive status"));
@@ -259,6 +275,20 @@ void processSerialLine(const char *line) {
return;
}
if (strncmp(line, "fan test ", 9) == 0) {
const int pwm = atoi(line + 9);
if (pwm < 0 || pwm > 255) {
Serial.println(F("ERR fan test PWM must be 0-255"));
return;
}
thermal.stopFanTest();
thermal.startFanTest(static_cast<uint8_t>(pwm), millis());
Serial.print(F("OK fan PWM="));
Serial.print(pwm);
Serial.println(F(" for 15s — check speed/noise on D5"));
return;
}
if (strcmp(line, "status") == 0) {
const float avgTemp = averageValidTemperature();
const float minTemp = minValidTemperature();