3DPrinting/Prusa-Firmware
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Merge pull request #2188 from mkbel/cut_last_try

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Use MMU cutter only as last resort.
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DRracer 2019-11-08 16:49:28 +01:00 • committed by GitHub
commit 21dd8eadd1
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1 changed files with 11 additions and 7 deletions
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18
Firmware/mmu.cpp
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@ -1556,19 +1556,23 @@ void mmu_continue_loading(bool blocking)
increment_load_fail();
// no break
case Ls::Retry:
#ifdef MMU_HAS_CUTTER
if (1 == eeprom_read_byte((uint8_t*)EEPROM_MMU_CUTTER_ENABLED))
++retry; // overflow not handled, as it is not dangerous.
if (retry >= max_retry)
{
mmu_command(MmuCmd::K0 + tmp_extruder);
manage_response(true, true, MMU_UNLOAD_MOVE);
}
state = Ls::Unload;
#ifdef MMU_HAS_CUTTER
if (1 == eeprom_read_byte((uint8_t*)EEPROM_MMU_CUTTER_ENABLED))
{
mmu_command(MmuCmd::K0 + tmp_extruder);
manage_response(true, true, MMU_UNLOAD_MOVE);
}
#endif //MMU_HAS_CUTTER
}
mmu_command(MmuCmd::T0 + tmp_extruder);
manage_response(true, true, MMU_TCODE_MOVE);
success = load_more();
if (success) success = can_load();
++retry; // overflow not handled, as it is not dangerous.
if (retry >= max_retry) state = Ls::Unload;
break;
case Ls::Unload:
stop_and_save_print_to_ram(0, 0);