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Merge Fix M600 (PR#2301)

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master
Richard Wackerbarth 10 years ago
parent a1e8714d5f 5ccb1c9e7d
commit e09abb1b31
3 changed files with 56 additions and 26 deletions
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80
Marlin/Marlin_main.cpp
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@ -4887,52 +4887,69 @@ inline void gcode_M503() {
#ifdef FILAMENTCHANGEENABLE
/**
* M600: Pause for filament change X[pos] Y[pos] Z[relative lift] E[initial retract] L[later retract distance for removal]
* M600: Pause for filament change
*
* E[distance] - Retract the filament this far (negative value)
* Z[distance] - Move the Z axis by this distance
* X[position] - Move to this X position, with Y
* Y[position] - Move to this Y position, with X
* L[distance] - Retract distance for removal (manual reload)
*
* Default values are used for omitted arguments.
*
*/
inline void gcode_M600() {
float target[NUM_AXIS], lastpos[NUM_AXIS], fr60 = feedrate / 60;
if (degHotend(active_extruder) < extrude_min_temp) {
SERIAL_ERROR_START;
SERIAL_ERRORLNPGM(MSG_TOO_COLD_FOR_M600);
return;
}
float lastpos[NUM_AXIS], fr60 = feedrate / 60;
for (int i=0; i<NUM_AXIS; i++)
target[i] = lastpos[i] = current_position[i];
lastpos[i] = destination[i] = current_position[i];
#define BASICPLAN plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], fr60, active_extruder);
#ifdef DELTA
#define RUNPLAN calculate_delta(target); BASICPLAN
#define RUNPLAN calculate_delta(destination); \
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], fr60, active_extruder);
#else
#define RUNPLAN BASICPLAN
#define RUNPLAN line_to_destination();
#endif
//retract by E
if (code_seen('E')) target[E_AXIS] += code_value();
if (code_seen('E')) destination[E_AXIS] += code_value();
#ifdef FILAMENTCHANGE_FIRSTRETRACT
else target[E_AXIS] += FILAMENTCHANGE_FIRSTRETRACT;
else destination[E_AXIS] += FILAMENTCHANGE_FIRSTRETRACT;
#endif
RUNPLAN;
//lift Z
if (code_seen('Z')) target[Z_AXIS] += code_value();
if (code_seen('Z')) destination[Z_AXIS] += code_value();
#ifdef FILAMENTCHANGE_ZADD
else target[Z_AXIS] += FILAMENTCHANGE_ZADD;
else destination[Z_AXIS] += FILAMENTCHANGE_ZADD;
#endif
RUNPLAN;
//move xy
if (code_seen('X')) target[X_AXIS] = code_value();
if (code_seen('X')) destination[X_AXIS] = code_value();
#ifdef FILAMENTCHANGE_XPOS
else target[X_AXIS] = FILAMENTCHANGE_XPOS;
else destination[X_AXIS] = FILAMENTCHANGE_XPOS;
#endif
if (code_seen('Y')) target[Y_AXIS] = code_value();
if (code_seen('Y')) destination[Y_AXIS] = code_value();
#ifdef FILAMENTCHANGE_YPOS
else target[Y_AXIS] = FILAMENTCHANGE_YPOS;
else destination[Y_AXIS] = FILAMENTCHANGE_YPOS;
#endif
RUNPLAN;
if (code_seen('L')) target[E_AXIS] += code_value();
if (code_seen('L')) destination[E_AXIS] += code_value();
#ifdef FILAMENTCHANGE_FINALRETRACT
else target[E_AXIS] += FILAMENTCHANGE_FINALRETRACT;
else destination[E_AXIS] += FILAMENTCHANGE_FINALRETRACT;
#endif
RUNPLAN;
@ -4946,10 +4963,14 @@ inline void gcode_M503() {
disable_e3();
delay(100);
LCD_ALERTMESSAGEPGM(MSG_FILAMENTCHANGE);
uint8_t cnt = 0;
millis_t next_tick = 0;
while (!lcd_clicked()) {
#ifndef AUTO_FILAMENT_CHANGE
if (++cnt == 0) lcd_quick_feedback(); // every 256th frame till the lcd is clicked
millis_t ms = millis();
if (ms >= next_tick) {
lcd_quick_feedback();
next_tick = ms + 2500; // feedback every 2.5s while waiting
}
manage_heater();
manage_inactivity(true);
lcd_update();
@ -4959,6 +4980,7 @@ inline void gcode_M503() {
st_synchronize();
#endif
} // while(!lcd_clicked)
lcd_quick_feedback(); // click sound feedback
#ifdef AUTO_FILAMENT_CHANGE
current_position[E_AXIS]= 0;
@ -4966,12 +4988,12 @@ inline void gcode_M503() {
#endif
//return to normal
if (code_seen('L')) target[E_AXIS] -= code_value();
if (code_seen('L')) destination[E_AXIS] -= code_value();
#ifdef FILAMENTCHANGE_FINALRETRACT
else target[E_AXIS] -= FILAMENTCHANGE_FINALRETRACT;
else destination[E_AXIS] -= FILAMENTCHANGE_FINALRETRACT;
#endif
current_position[E_AXIS] = target[E_AXIS]; //the long retract of L is compensated by manual filament feeding
current_position[E_AXIS] = destination[E_AXIS]; //the long retract of L is compensated by manual filament feeding
plan_set_e_position(current_position[E_AXIS]);
RUNPLAN; //should do nothing
@ -4979,13 +5001,19 @@ inline void gcode_M503() {
lcd_reset_alert_level();
#ifdef DELTA
// Move XYZ to starting position, then E
calculate_delta(lastpos);
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], target[E_AXIS], fr60, active_extruder); //move xyz back
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], lastpos[E_AXIS], fr60, active_extruder); //final untretract
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], destination[E_AXIS], fr60, active_extruder);
plan_buffer_line(delta[X_AXIS], delta[Y_AXIS], delta[Z_AXIS], lastpos[E_AXIS], fr60, active_extruder);
#else
plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], target[Z_AXIS], target[E_AXIS], fr60, active_extruder); //move xy back
plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], target[E_AXIS], fr60, active_extruder); //move z back
plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], lastpos[E_AXIS], fr60, active_extruder); //final untretract
// Move XY to starting position, then Z, then E
destination[X_AXIS] = lastpos[X_AXIS];
destination[Y_AXIS] = lastpos[Y_AXIS];
line_to_destination();
destination[Z_AXIS] = lastpos[Z_AXIS];
line_to_destination();
destination[E_AXIS] = lastpos[E_AXIS];
line_to_destination();
#endif
#ifdef FILAMENT_RUNOUT_SENSOR

1
Marlin/configurator/config/language.h
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@ -170,6 +170,7 @@
#define MSG_ENDSTOPS_HIT "endstops hit: "
#define MSG_ERR_COLD_EXTRUDE_STOP " cold extrusion prevented"
#define MSG_ERR_LONG_EXTRUDE_STOP " too long extrusion prevented"
#define MSG_TOO_COLD_FOR_M600 "M600 Hotend too cold to change filament"
#define MSG_BABYSTEPPING_X "Babystepping X"
#define MSG_BABYSTEPPING_Y "Babystepping Y"
#define MSG_BABYSTEPPING_Z "Babystepping Z"

1
Marlin/language.h
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@ -171,6 +171,7 @@
#define MSG_ENDSTOPS_HIT "endstops hit: "
#define MSG_ERR_COLD_EXTRUDE_STOP " cold extrusion prevented"
#define MSG_ERR_LONG_EXTRUDE_STOP " too long extrusion prevented"
#define MSG_TOO_COLD_FOR_M600 "M600 Hotend too cold to change filament"
#define MSG_BABYSTEPPING_X "Babystepping X"
#define MSG_BABYSTEPPING_Y "Babystepping Y"
#define MSG_BABYSTEPPING_Z "Babystepping Z"

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