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Reset EEPROM_UVLO after recovering 

Undo PP Z lift
This commit is contained in:
3d-gussner 2024-03-13 15:05:18 +01:00
parent 9e52b78285
commit e2823c3c35
2 changed files with 8 additions and 3 deletions
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2
Firmware/Marlin_main.cpp
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@ -11067,7 +11067,7 @@ void restore_print_from_ram_and_continue(float e_move)
set_destination_to_current(); set_destination_to_current();
restore_print_file_state(); restore_print_file_state();
eeprom_update_byte((uint8_t*)EEPROM_UVLO, PowerPanic::NO_PENDING_RECOVERY);
lcd_setstatuspgm(MSG_WELCOME); lcd_setstatuspgm(MSG_WELCOME);
saved_printing_type = PowerPanic::PRINT_TYPE_NONE; saved_printing_type = PowerPanic::PRINT_TYPE_NONE;
saved_printing = false; saved_printing = false;

9
Firmware/power_panic.cpp
View File

@ -315,8 +315,13 @@ void recover_print(uint8_t automatic) {
// Recover position, temperatures and extrude_multipliers // Recover position, temperatures and extrude_multipliers
bool mbl_was_active = recover_machine_state_after_power_panic(); bool mbl_was_active = recover_machine_state_after_power_panic();
// Lift the print head 20mm, first to avoid collisions with oozed material with the print, // Undo PP Z Lift by setting current Z pos to + Z_PAUSE_LIFT
// and second also so one may remove the excess priming material. // After a reboot the printer doesn't know the Z height and we have to set its previous value
if(eeprom_read_byte((uint8_t*)EEPROM_UVLO) == PowerPanic::PENDING_RECOVERY_RETRY) {
current_position[Z_AXIS] += Z_PAUSE_LIFT;
}
// Lift the print head ONCE plus Z_PAUSE_LIFT first to avoid collisions with oozed material with the print,
if(eeprom_read_byte((uint8_t*)EEPROM_UVLO) == PowerPanic::PENDING_RECOVERY) if(eeprom_read_byte((uint8_t*)EEPROM_UVLO) == PowerPanic::PENDING_RECOVERY)
{ {
enquecommandf_P(PSTR("G1 Z%.3f F800"), current_position[Z_AXIS] + Z_PAUSE_LIFT); enquecommandf_P(PSTR("G1 Z%.3f F800"), current_position[Z_AXIS] + Z_PAUSE_LIFT);