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Restore old M701/M702 behavior 

If the new Z parameter is not given,
assume that the old Z-lift behavior is desired.

Change in memory:
Flash: -28 bytes
SRAM: 0 bytes
This commit is contained in:
Guðni Már Gilbert 2023-04-29 16:22:28 +00:00
parent d7127c44f1
commit 26369ac540
5 changed files with 13 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Firmware/Marlin_main.cpp
View File

@ -8417,6 +8417,7 @@ Sigma_Exit:
// Z lift. For safety only allow positive values
if (code_seen('Z')) z_target = fabs(code_value());
else raise_z_above(MIN_Z_FOR_LOAD); // backwards compatibility for 3.12 and older FW
// Raise the Z axis
float delta = raise_z(z_target);
@ -8447,6 +8448,7 @@ Sigma_Exit:
// For safety only allow positive values
if (code_seen('Z')) z_target = fabs(code_value());
else raise_z_above(MIN_Z_FOR_UNLOAD); // backwards compatibility for 3.12 and older FW
// Raise the Z axis
float delta = raise_z(z_target);

4
Firmware/first_lay_cal.cpp
View File

@ -81,7 +81,7 @@ bool lay1cal_load_filament(uint8_t filament)
return false;
} else if( currentTool != (uint8_t)MMU2::FILAMENT_UNKNOWN){
// some other slot is loaded, perform an unload first
enquecommand_P(MSG_M702_NO_LIFT);
enquecommand_P(MSG_M702);
}
// perform a toolchange
enquecommandf_P(PSTR("T%d"), filament);
@ -245,6 +245,6 @@ void lay1cal_finish(bool mmu_enabled)
lay1cal_common_enqueue_loop(cmd_cal_finish, (sizeof(cmd_cal_finish)/sizeof(cmd_cal_finish[0])));
if (mmu_enabled) enquecommand_P(MSG_M702_NO_LIFT); //unload from nozzle
if (mmu_enabled) enquecommand_P(MSG_M702); //unload from nozzle
enquecommand_P(MSG_M84);// disable motors
}

4
Firmware/messages.cpp
View File

@ -240,5 +240,5 @@ const char MSG_M107[] PROGMEM_N1 = "M107";
const char MSG_M220[] PROGMEM_N1 = "M220 S%d";
const char MSG_M500[] PROGMEM_N1 = "M500";
const char MSG_M600[] PROGMEM_N1 = "M600";
const char MSG_M701_NO_LIFT[] PROGMEM_N1 = "M701 Z0";
const char MSG_M702_NO_LIFT[] PROGMEM_N1 = "M702 Z0";
const char MSG_M701[] PROGMEM_N1 = "M701";
const char MSG_M702[] PROGMEM_N1 = "M702";

4
Firmware/messages.h
View File

@ -246,8 +246,8 @@ extern const char MSG_M107[];
extern const char MSG_M220[];
extern const char MSG_M500[];
extern const char MSG_M600[];
extern const char MSG_M701_NO_LIFT[];
extern const char MSG_M702_NO_LIFT[];
extern const char MSG_M701[];
extern const char MSG_M702[];
#if defined(__cplusplus)
}

11
Firmware/ultralcd.cpp
View File

@ -1805,10 +1805,10 @@ switch(eFilamentAction)
// FALLTHRU
case FilamentAction::Load:
loading_flag=true;
enquecommand_P(MSG_M701_NO_LIFT); // load filament
enquecommand_P(MSG_M701); // load filament
break;
case FilamentAction::UnLoad:
enquecommand_P(MSG_M702_NO_LIFT); // unload filament
enquecommand_P(MSG_M702); // unload filament
break;
case FilamentAction::MmuLoad:
case FilamentAction::MmuLoadingTest:
@ -1868,11 +1868,11 @@ void mFilamentItem(uint16_t nTemp, uint16_t nTempBed)
if ((eFilamentAction == FilamentAction::Load) || (eFilamentAction == FilamentAction::AutoLoad))
{
loading_flag = true;
enquecommand_P(MSG_M701_NO_LIFT); // load filament
enquecommand_P(MSG_M701); // load filament
if (eFilamentAction == FilamentAction::AutoLoad) eFilamentAction = FilamentAction::None; // i.e. non-autoLoad
}
if (eFilamentAction == FilamentAction::UnLoad)
enquecommand_P(MSG_M702_NO_LIFT); // unload filament
enquecommand_P(MSG_M702); // unload filament
}
break;
case FilamentAction::MmuLoad:
@ -3717,8 +3717,7 @@ static void lcd_wizard_load() {
lcd_puts_at_P(0, 2, _T(MSG_LOADING_FILAMENT));
loading_flag = true;
}
gcode_M701(FILAMENTCHANGE_FIRSTFEED, 0);
//enquecommand_P(MSG_M701_NO_LIFT); // is enqueuecommand_P safe here?
enquecommand_P(MSG_M701);
}
static void wizard_lay1cal_message(bool cold)