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Don't raise MMU error screen until retry is done 

Change in memory:
Flash: +8 bytes
SRAM: 0 bytes
This commit is contained in:
Guðni Már Gilbert 2022-11-12 16:45:39 +00:00
parent 853c2ad6e9
commit 738dc511ee
2 changed files with 32 additions and 24 deletions
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48
Firmware/mmu2.cpp
View File

@ -221,14 +221,14 @@ void MMU2::mmu_loop() {
return;
avoidRecursion = true;
mmu_loop_inner();
mmu_loop_inner(true);
avoidRecursion = false;
}
void MMU2::mmu_loop_inner()
void __attribute__((noinline)) MMU2::mmu_loop_inner(bool reportErrors)
{
logicStepLastStatus = LogicStep(); // it looks like the mmu_loop doesn't need to be a blocking call
logicStepLastStatus = LogicStep(reportErrors); // it looks like the mmu_loop doesn't need to be a blocking call
if (is_mmu_error_monitor_active){
// Call this every iteration to keep the knob rotation responsive
@ -637,7 +637,7 @@ void MMU2::ResumeHotendTemp() {
ReportErrorHookSensorLineRender();
waitForHotendTargetTemp(100, []{
manage_inactivity(true);
mmu2.mmu_loop_inner();
mmu2.mmu_loop_inner(false);
ReportErrorHookDynamicRender();
});
lcd_update_enable(true); // temporary hack to stop this locking the printer...
@ -768,7 +768,7 @@ void MMU2::manage_response(const bool move_axes, const bool turn_off_nozzle) {
}
}
StepStatus MMU2::LogicStep() {
StepStatus MMU2::LogicStep(bool reportErrors) {
CheckUserInput(); // Process any buttons before proceeding with another MMU Query
StepStatus ss = logic.Step();
switch (ss) {
@ -779,28 +779,34 @@ StepStatus MMU2::LogicStep() {
case Processing:
OnMMUProgressMsg(logic.Progress());
break;
case CommandError:
ReportError(logic.Error(), ErrorSourceMMU);
break;
case CommunicationTimeout:
state = xState::Connecting;
ReportError(ErrorCode::MMU_NOT_RESPONDING, ErrorSourcePrinter);
break;
case ProtocolError:
state = xState::Connecting;
ReportError(ErrorCode::PROTOCOL_ERROR, ErrorSourcePrinter);
break;
case VersionMismatch:
StopKeepPowered();
ReportError(ErrorCode::VERSION_MISMATCH, ErrorSourcePrinter);
break;
case ButtonPushed:
lastButton = logic.Button();
LogEchoEvent_P(PSTR("MMU Button pushed"));
CheckUserInput(); // Process the button immediately
break;
default:
break;
if(reportErrors) {
switch (ss)
{
case CommandError:
ReportError(logic.Error(), ErrorSourceMMU);
break;
case CommunicationTimeout:
state = xState::Connecting;
ReportError(ErrorCode::MMU_NOT_RESPONDING, ErrorSourcePrinter);
break;
case ProtocolError:
state = xState::Connecting;
ReportError(ErrorCode::PROTOCOL_ERROR, ErrorSourcePrinter);
break;
case VersionMismatch:
StopKeepPowered();
ReportError(ErrorCode::VERSION_MISMATCH, ErrorSourcePrinter);
break;
default:
break;
}
}
}
if( logic.Running() ){

6
Firmware/mmu2.h
View File

@ -229,12 +229,14 @@ private:
/// The inner private implementation of mmu_loop()
/// which is NOT (!!!) recursion-guarded. Use caution - but we do need it during waiting for hotend resume to keep comms alive!
void mmu_loop_inner();
/// @param reportErrors true if Errors should raise MMU Error screen, false otherwise
void mmu_loop_inner(bool reportErrors);
/// Performs one step of the protocol logic state machine
/// and reports progress and errors if needed to attached ExtUIs.
/// Updates the global state of MMU (Active/Connecting/Stopped) at runtime, see @ref State
StepStatus LogicStep();
/// @param reportErrors true if Errors should raise MMU Error screen, false otherwise
StepStatus LogicStep(bool reportErrors);
void filament_ramming();
void execute_extruder_sequence(const E_Step *sequence, uint8_t steps);