MPCNC/Firmware2
1
0
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

Multi extruder support for M600 and LCD

Browse Source
This commit is contained in:
Scott Lahteine 2017-12-26 22:16:13 -06:00
parent a1ce6e8ff4
commit 9ecdd1f4c7
2 changed files with 113 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
Marlin/src/gcode/feature/pause/M600.cpp
View File

@ -24,14 +24,15 @@
#if ENABLED(ADVANCED_PAUSE_FEATURE)
#include "../../../feature/pause.h"
#include "../../gcode.h"
#include "../../../feature/pause.h"
#include "../../../module/motion.h"
#include "../../parser.h"
#include "../../../module/printcounter.h"
#if EXTRUDERS > 1
#include "../../../module/tool_change.h"
#endif
/**
* M600: Pause for filament change
*
@ -42,6 +43,7 @@
* U[distance] - Retract distance for removal (negative value) (manual reload)
* L[distance] - Extrude distance for insertion (positive value) (manual reload)
* B[count] - Number of times to beep, -1 for indefinite (if equipped with a buzzer)
* T[toolhead] - Select extruder for filament change
*
* Default values are used for omitted arguments.
*
@ -54,6 +56,18 @@ void GcodeSuite::M600() {
if (axis_unhomed_error()) home_all_axes();
#endif
#if EXTRUDERS > 1
// Change toolhead if specified
uint8_t active_extruder_before_filament_change = -1;
if (parser.seen('T')) {
const uint8_t extruder = parser.value_byte();
if (active_extruder != extruder) {
active_extruder_before_filament_change = active_extruder;
tool_change(extruder, 0, true);
}
}
#endif
// Initial retract before move to filament change position
const float retract = parser.seen('E') ? parser.value_axis_units(E_AXIS) : 0
#ifdef PAUSE_PARK_RETRACT_LENGTH
@ -61,16 +75,12 @@ void GcodeSuite::M600() {
#endif
;
// Lift Z axis
if (parser.seenval('Z'))
park_point.z = parser.linearval('Z');
// Move XY axes to filament change position or given position
if (parser.seenval('X'))
park_point.x = parser.linearval('X');
if (parser.seenval('X')) park_point.x = parser.linearval('X');
if (parser.seenval('Y')) park_point.y = parser.linearval('Y');
if (parser.seenval('Y'))
park_point.y = parser.linearval('Y');
// Lift Z axis
if (parser.seenval('Z')) park_point.z = parser.linearval('Z');
#if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE)
park_point.x += (active_extruder ? hotend_offset[X_AXIS][active_extruder] : 0);
@ -106,6 +116,12 @@ void GcodeSuite::M600() {
resume_print(load_length, ADVANCED_PAUSE_EXTRUDE_LENGTH, beep_count);
}
#if EXTRUDERS > 1
// Restore toolhead if it was changed
if (active_extruder_before_filament_change >= 0)
tool_change(active_extruder_before_filament_change, 0, true);
#endif
// Resume the print job timer if it was running
if (job_running) print_job_timer.start();
}

84
Marlin/src/lcd/ultralcd.cpp
View File

@ -1246,11 +1246,14 @@ void kill_screen(const char* lcd_msg) {
#if ENABLED(ADVANCED_PAUSE_FEATURE)
void lcd_enqueue_filament_change() {
void lcd_enqueue_filament_change(
#if EXTRUDERS > 1
const uint8_t extruder
#endif
) {
#if ENABLED(PREVENT_COLD_EXTRUSION)
if (!DEBUGGING(DRYRUN) && !thermalManager.allow_cold_extrude &&
thermalManager.degTargetHotend(active_extruder) < thermalManager.extrude_min_temp) {
if (!DEBUGGING(DRYRUN) && thermalManager.tooColdToExtrude(active_extruder)) {
lcd_save_previous_screen();
lcd_goto_screen(lcd_advanced_pause_toocold_menu);
return;
@ -1258,8 +1261,41 @@ void kill_screen(const char* lcd_msg) {
#endif
lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_INIT);
#if EXTRUDERS <= 1
enqueue_and_echo_commands_P(PSTR("M600 B0"));
#else
char *command_M600;
switch (extruder) {
case 0: command_M600 = PSTR("M600 B0 T0"); break;
case 1: command_M600 = PSTR("M600 B0 T1"); break;
#if EXTRUDERS > 2
case 2: command_M600 = PSTR("M600 B0 T2"); break;
#if EXTRUDERS > 3
case 3: command_M600 = PSTR("M600 B0 T3"); break;
#if EXTRUDERS > 4
case 4: command_M600 = PSTR("M600 B0 T4"); break;
#endif // EXTRUDERS > 4
#endif // EXTRUDERS > 3
#endif // EXTRUDERS > 2
}
enqueue_and_echo_commands_P(command_M600);
#endif // EXTRUDERS > 1
}
#if EXTRUDERS > 1
void lcd_enqueue_filament_change_e0() { lcd_enqueue_filament_change(0); }
void lcd_enqueue_filament_change_e1() { lcd_enqueue_filament_change(1); }
#if EXTRUDERS > 2
void lcd_enqueue_filament_change_e2() { lcd_enqueue_filament_change(2); }
#if EXTRUDERS > 3
void lcd_enqueue_filament_change_e3() { lcd_enqueue_filament_change(3); }
#if EXTRUDERS > 4
void lcd_enqueue_filament_change_e4() { lcd_enqueue_filament_change(4); }
#endif // EXTRUDERS > 4
#endif // EXTRUDERS > 3
#endif // EXTRUDERS > 2
#endif // EXTRUDERS > 1
#endif // ADVANCED_PAUSE_FEATURE
@ -1404,9 +1440,28 @@ void kill_screen(const char* lcd_msg) {
// Change filament
//
#if ENABLED(ADVANCED_PAUSE_FEATURE)
#if EXTRUDERS > 1
if (!thermalManager.tooColdToExtrude(0))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E1, lcd_enqueue_filament_change_e0);
if (!thermalManager.tooColdToExtrude(1))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E2, lcd_enqueue_filament_change_e1);
#if EXTRUDERS > 2
if (!thermalManager.tooColdToExtrude(2))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E3, lcd_enqueue_filament_change_e2);
#if EXTRUDERS > 3
if (!thermalManager.tooColdToExtrude(3))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E4, lcd_enqueue_filament_change_e3);
#if EXTRUDERS > 4
if (!thermalManager.tooColdToExtrude(4))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E5, lcd_enqueue_filament_change_e4);
#endif // EXTRUDERS > 4
#endif // EXTRUDERS > 3
#endif // EXTRUDERS > 2
#else
if (!thermalManager.tooColdToExtrude(active_extruder))
MENU_ITEM(function, MSG_FILAMENTCHANGE, lcd_enqueue_filament_change);
#endif
#endif
END_MENU();
}
@ -2595,9 +2650,30 @@ void kill_screen(const char* lcd_msg) {
// Change filament
//
#if ENABLED(ADVANCED_PAUSE_FEATURE)
if (!thermalManager.tooColdToExtrude(active_extruder) && !IS_SD_FILE_OPEN)
if (!IS_SD_FILE_OPEN) {
#if EXTRUDERS > 1
if (!thermalManager.tooColdToExtrude(0))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E1, lcd_enqueue_filament_change_e0);
if (!thermalManager.tooColdToExtrude(1))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E2, lcd_enqueue_filament_change_e1);
#if EXTRUDERS > 2
if (!thermalManager.tooColdToExtrude(2))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E3, lcd_enqueue_filament_change_e2);
#if EXTRUDERS > 3
if (!thermalManager.tooColdToExtrude(3))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E4, lcd_enqueue_filament_change_e3);
#if EXTRUDERS > 4
if (!thermalManager.tooColdToExtrude(4))
MENU_ITEM(function, MSG_FILAMENTCHANGE " " MSG_E5, lcd_enqueue_filament_change_e4);
#endif // EXTRUDERS > 4
#endif // EXTRUDERS > 3
#endif // EXTRUDERS > 2
#else
if (!thermalManager.tooColdToExtrude(active_extruder))
MENU_ITEM(function, MSG_FILAMENTCHANGE, lcd_enqueue_filament_change);
#endif
}
#endif // ADVANCED_PAUSE_FEATURE
#if TEMP_SENSOR_0 != 0