3DPrinting/Prusa-Firmware
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TM: Pause the print and allow recovery from a thermal error

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Do not allow resuming until all thermal and fan errors are clear.

Call the appropriate resume function when resuming a printing depending
on the saved_print state (is saved_print is available, then we always
need to resume from the saved state even when printing via usb).

Clear the Stopped state when resuming, so that commands can be accepted
again.
This commit is contained in:
Yuri D'Elia 2022-07-07 10:12:57 +02:00
parent f454d1ecf2
commit b9fc73c4c3
6 changed files with 48 additions and 14 deletions

16
Firmware/Marlin_main.cpp
View file

@ -9989,7 +9989,7 @@ void ThermalStop(bool pause)
Stopped = true;
if(pause && (IS_SD_PRINTING || usb_timer.running())) {
if (!isPrintPaused) {
// we cannot make a distinction for an host here, the pause must be instantaneous
// we cannot make a distinction for the host here, the pause must be instantaneous
lcd_pause_print();
}
} else {
@ -10005,7 +10005,9 @@ void ThermalStop(bool pause)
// higher-priority alert status message)
LCD_MESSAGERPGM(_T(MSG_STOPPED));
Sound_MakeCustom(1000,0,true);
// Make a warning sound! We cannot use Sound_MakeCustom as this would stop further moves.
// Turn on the speaker here (if not already), and turn it off when back in the main loop.
WRITE(BEEPER, HIGH);
}
// Return to the status screen to stop any pending menu action which could have been
@ -10857,8 +10859,14 @@ void long_pause() //long pause print
plan_buffer_line_curposXYZE(50);
}
// Turn off the print fan
fanSpeed = 0;
// did we come here from a thermal error?
if(get_temp_error()) {
// time to stop the error beep
WRITE(BEEPER, LOW);
} else {
// Turn off the print fan
fanSpeed = 0;
}
}
void serialecho_temperatures() {