@ -195,7 +195,7 @@
* M502 - Revert to the default " factory settings " . * * Does not write them to EEPROM ! * *
* M503 - Print the current settings ( in memory ) : " M503 S<verbose> " . S0 specifies compact output .
* M540 - Enable / disable SD card abort on endstop hit : " M540 S<state> " . ( Requires ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED )
* M600 - Pause for filament change : " M600 X<pos> Y<pos> Z<raise> E<first_retract> L<later_retract> " . ( Requires FILAMENT_CHANG E_FEATURE)
* M600 - Pause for filament change : " M600 X<pos> Y<pos> Z<raise> E<first_retract> L<later_retract> " . ( Requires ADVANCED_PAUS E_FEATURE)
* M665 - Set delta configurations : " M665 L<diagonal rod> R<delta radius> S<segments/s> A<rod A trim mm> B<rod B trim mm> C<rod C trim mm> I<tower A trim angle> J<tower B trim angle> K<tower C trim angle> " ( Requires DELTA )
* M666 - Set delta endstop adjustment . ( Requires DELTA )
* M605 - Set dual x - carriage movement mode : " M605 S<mode> [X<x_offset>] [R<temp_offset>] " . ( Requires DUAL_X_CARRIAGE )
@ -627,8 +627,8 @@ float cartes[XYZ] = { 0 };
static bool filament_ran_out = false ;
# endif
# if ENABLED( FILAMENT_CHANG E_FEATURE)
FilamentChangeMenuResponse filament_chang e_menu_response;
# if ENABLED( ADVANCED_PAUS E_FEATURE)
AdvancedPauseMenuResponse advanced_paus e_menu_response;
# endif
# if ENABLED(MIXING_EXTRUDER)
@ -5738,14 +5738,244 @@ inline void gcode_M17() {
# define RUNPLAN(RATE_MM_S) line_to_destination(RATE_MM_S)
# endif
# if ENABLED(PARK_HEAD_ON_PAUSE)
# if ENABLED(ADVANCED_PAUSE_FEATURE)
static float resume_position [ XYZE ] ;
static bool move_away_flag = false ;
# if ENABLED(SDSUPPORT)
static bool sd_print_paused = false ;
# endif
static void filament_change_beep ( const int max_beep_count , const bool init = false ) {
static millis_t next_buzz = 0 ;
static uint16_t runout_beep = 0 ;
if ( init ) next_buzz = runout_beep = 0 ;
const millis_t ms = millis ( ) ;
if ( ELAPSED ( ms , next_buzz ) ) {
if ( max_beep_count < 0 | | runout_beep < max_beep_count + 5 ) { // Only beep as long as we're supposed to
next_buzz = ms + ( ( max_beep_count < 0 | | runout_beep < max_beep_count ) ? 2500 : 400 ) ;
BUZZ ( 300 , 2000 ) ;
runout_beep + + ;
}
}
}
static bool pause_print ( const float & retract , const float & z_lift , const float & x_pos , const float & y_pos ,
const float & unload_length = 0 , int max_beep_count = 0 , bool show_lcd = false ) {
if ( move_away_flag ) return false ; // already paused
if ( ! DEBUGGING ( DRYRUN ) & & thermalManager . tooColdToExtrude ( active_extruder ) & & unload_length > 0 ) {
SERIAL_ERROR_START ;
SERIAL_ERRORLNPGM ( MSG_TOO_COLD_FOR_M600 ) ;
return false ;
}
const bool job_running = print_job_timer . isRunning ( ) ;
// Indicate that the printer is paused
move_away_flag = true ;
// Pause the print job and timer
# if ENABLED(SDSUPPORT)
if ( card . sdprinting ) {
card . pauseSDPrint ( ) ;
sd_print_paused = true ;
}
# endif
print_job_timer . pause ( ) ;
// Show initial message and wait for synchronize steppers
if ( show_lcd ) {
# if ENABLED(ULTIPANEL)
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_INIT ) ;
# endif
}
stepper . synchronize ( ) ;
// Save current position
COPY ( resume_position , current_position ) ;
set_destination_to_current ( ) ;
// Initial retract before move to filament change position
destination [ E_AXIS ] + = retract ;
RUNPLAN ( PAUSE_PARK_RETRACT_FEEDRATE ) ;
// Lift Z axis
if ( z_lift > 0 ) {
destination [ Z_AXIS ] + = z_lift ;
NOMORE ( destination [ Z_AXIS ] , Z_MAX_POS ) ;
RUNPLAN ( PAUSE_PARK_Z_FEEDRATE ) ;
}
// Move XY axes to filament exchange position
destination [ X_AXIS ] = x_pos ;
destination [ Y_AXIS ] = y_pos ;
clamp_to_software_endstops ( destination ) ;
RUNPLAN ( PAUSE_PARK_XY_FEEDRATE ) ;
stepper . synchronize ( ) ;
if ( unload_length ! = 0 ) {
if ( show_lcd ) {
# if ENABLED(ULTIPANEL)
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_UNLOAD ) ;
idle ( ) ;
# endif
}
// Unload filament
destination [ E_AXIS ] + = unload_length ;
RUNPLAN ( FILAMENT_CHANGE_UNLOAD_FEEDRATE ) ;
stepper . synchronize ( ) ;
if ( show_lcd ) {
# if ENABLED(ULTIPANEL)
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_INSERT ) ;
# endif
}
# if HAS_BUZZER
filament_change_beep ( max_beep_count , true ) ;
# endif
idle ( ) ;
}
// Disable extruders steppers for manual filament changing
disable_e_steppers ( ) ;
safe_delay ( 100 ) ;
// Start the heater idle timers
const millis_t nozzle_timeout = ( millis_t ) ( PAUSE_PARK_NOZZLE_TIMEOUT ) * 1000UL ;
HOTEND_LOOP ( )
thermalManager . start_heater_idle_timer ( e , nozzle_timeout ) ;
return true ;
}
static void wait_for_filament_reload ( int max_beep_count = 0 ) {
bool nozzle_timed_out = false ;
// Wait for filament insert by user and press button
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = true ; // LCD click or M108 will clear this
while ( wait_for_user ) {
# if HAS_BUZZER
filament_change_beep ( max_beep_count ) ;
# endif
float resume_position [ XYZE ] ;
bool move_away_flag = false ;
if ( ! nozzle_timed_out )
HOTEND_LOOP ( )
nozzle_timed_out | = thermalManager . is_heater_idle ( e ) ;
# if ENABLED(ULTIPANEL)
if ( nozzle_timed_out )
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_CLICK_TO_HEAT_NOZZLE ) ;
# endif
idle ( true ) ;
}
KEEPALIVE_STATE ( IN_HANDLER ) ;
}
static void resume_print ( const float & load_length = 0 , const float & initial_extrude_length = 0 , int max_beep_count = 0 ) {
bool nozzle_timed_out = false ;
inline void move_back_on_resume ( ) {
if ( ! move_away_flag ) return ;
move_away_flag = false ;
// Re-enable the heaters if they timed out
HOTEND_LOOP ( ) {
nozzle_timed_out | = thermalManager . is_heater_idle ( e ) ;
thermalManager . reset_heater_idle_timer ( e ) ;
}
# if ENABLED(ULTIPANEL)
// Show "wait for heating"
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT ) ;
# endif
wait_for_heatup = true ;
while ( wait_for_heatup ) {
idle ( ) ;
wait_for_heatup = false ;
HOTEND_LOOP ( ) {
if ( abs ( thermalManager . degHotend ( e ) - thermalManager . degTargetHotend ( e ) ) > 3 ) {
wait_for_heatup = true ;
break ;
}
}
}
# if HAS_BUZZER
filament_change_beep ( max_beep_count , true ) ;
# endif
if ( load_length ! = 0 ) {
# if ENABLED(ULTIPANEL)
// Show "insert filament"
if ( nozzle_timed_out )
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_INSERT ) ;
# endif
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = true ; // LCD click or M108 will clear this
while ( wait_for_user & & nozzle_timed_out ) {
# if HAS_BUZZER
filament_change_beep ( max_beep_count ) ;
# endif
idle ( true ) ;
}
KEEPALIVE_STATE ( IN_HANDLER ) ;
# if ENABLED(ULTIPANEL)
// Show "load" message
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_LOAD ) ;
# endif
// Load filament
destination [ E_AXIS ] + = load_length ;
RUNPLAN ( FILAMENT_CHANGE_LOAD_FEEDRATE ) ;
stepper . synchronize ( ) ;
}
# if ENABLED(ULTIPANEL) && defined(ADVANCED_PAUSE_EXTRUDE_LENGTH) && ADVANCED_PAUSE_EXTRUDE_LENGTH > 0
float extrude_length = initial_extrude_length ;
do {
if ( extrude_length > 0 ) {
// "Wait for filament extrude"
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_EXTRUDE ) ;
// Extrude filament to get into hotend
destination [ E_AXIS ] + = extrude_length ;
RUNPLAN ( ADVANCED_PAUSE_EXTRUDE_FEEDRATE ) ;
stepper . synchronize ( ) ;
}
// Show "Extrude More" / "Resume" menu and wait for reply
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = false ;
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_OPTION ) ;
while ( advanced_pause_menu_response = = ADVANCED_PAUSE_RESPONSE_WAIT_FOR ) idle ( true ) ;
KEEPALIVE_STATE ( IN_HANDLER ) ;
extrude_length = ADVANCED_PAUSE_EXTRUDE_LENGTH ;
// Keep looping if "Extrude More" was selected
} while ( advanced_pause_menu_response = = ADVANCED_PAUSE_RESPONSE_EXTRUDE_MORE ) ;
# endif
# if ENABLED(ULTIPANEL)
// "Wait for print to resume"
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_RESUME ) ;
# endif
// Set extruder to saved position
destination [ E_AXIS ] = current_position [ E_AXIS ] = resume_position [ E_AXIS ] ;
@ -5753,24 +5983,38 @@ inline void gcode_M17() {
# if IS_KINEMATIC
// Move XYZ to starting position
planner . buffer_line_kinematic ( lastpos , FILAMENT_CHANGE _XY_FEEDRATE, active_extruder ) ;
planner . buffer_line_kinematic ( lastpos , PAUSE_PARK _XY_FEEDRATE, active_extruder ) ;
# else
// Move XY to starting position, then Z
destination [ X_AXIS ] = resume_position [ X_AXIS ] ;
destination [ Y_AXIS ] = resume_position [ Y_AXIS ] ;
RUNPLAN ( FILAMENT_CHANGE _XY_FEEDRATE) ;
RUNPLAN ( PAUSE_PARK _XY_FEEDRATE) ;
destination [ Z_AXIS ] = resume_position [ Z_AXIS ] ;
RUNPLAN ( FILAMENT_CHANGE _Z_FEEDRATE) ;
RUNPLAN ( PAUSE_PARK _Z_FEEDRATE) ;
# endif
stepper . synchronize ( ) ;
# if ENABLED(FILAMENT_RUNOUT_SENSOR)
filament_ran_out = false ;
# endif
set_current_to_destination ( ) ;
}
# endif // PARK_HEAD_ON_PAUSE
# if ENABLED(ULTIPANEL)
// Show status screen
lcd_advanced_pause_show_message ( ADVANCED_PAUSE_MESSAGE_STATUS ) ;
# endif
# if ENABLED(SDSUPPORT)
if ( sd_print_paused ) {
card . startFileprint ( ) ;
sd_print_paused = false ;
}
# endif
move_away_flag = false ;
}
# endif // ADVANCED_PAUSE_FEATURE
# if ENABLED(SDSUPPORT)
@ -5803,7 +6047,7 @@ inline void gcode_M17() {
*/
inline void gcode_M24 ( ) {
# if ENABLED(PARK_HEAD_ON_PAUSE)
move_back_on_ resume( ) ;
_print ( ) ;
# endif
card . startFileprint ( ) ;
@ -7462,89 +7706,55 @@ inline void gcode_M121() { endstops.enable_globally(false); }
* Z = override Z raise
*/
inline void gcode_M125 ( ) {
if ( move_away_flag ) return ; // already paused
const bool job_running = print_job_timer . isRunning ( ) ;
// there are blocks after this one, or sd printing
move_away_flag = job_running | | planner . blocks_queued ( )
# if ENABLED(SDSUPPORT)
| | card . sdprinting
# endif
;
if ( ! move_away_flag ) return ; // nothing to pause
// M125 can be used to pause a print too
# if ENABLED(SDSUPPORT)
card . pauseSDPrint ( ) ;
# endif
print_job_timer . pause ( ) ;
// Save current position
COPY ( resume_position , current_position ) ;
set_destination_to_current ( ) ;
// Initial retract before move to filament change position
destination [ E_AXIS ] + = parser . seen ( ' L ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if defined( FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE _RETRACT_LENGTH > 0
- ( FILAMENT_CHANGE _RETRACT_LENGTH)
const float retract = parser . seen ( ' L ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0
- ( PAUSE_PARK_RETRACT_LENGTH )
# endif
;
RUNPLAN ( FILAMENT_CHANGE_RETRACT_FEEDRATE ) ;
// Lift Z axis
const float z_lift = parser . seen ( ' Z ' ) ? parser . value_linear_units ( ) :
# if defined( FILAMENT_CHANGE_Z_ADD) && FILAMENT_CHANGE _Z_ADD > 0
FILAMENT_CHANGE _Z_ADD
# if defined(PAUSE_PARK_Z_ADD) && PAUSE_PARK_Z_ADD > 0
PAUSE_PARK_Z_ADD
# else
0
# endif
;
if ( z_lift > 0 ) {
destination [ Z_AXIS ] + = z_lift ;
NOMORE ( destination [ Z_AXIS ] , Z_MAX_POS ) ;
RUNPLAN ( FILAMENT_CHANGE_Z_FEEDRATE ) ;
}
// Move XY axes to filament change position or given position
destination [ X_AXIS ] = parser . seen ( ' X ' ) ? parser . value_linear_units ( ) : 0
# ifdef FILAMENT_CHANGE _X_POS
+ FILAMENT_CHANGE _X_POS
const float x_pos = parser . seen ( ' X ' ) ? parser . value_linear_units ( ) : 0
# ifdef PAUSE_PARK_X_POS
+ PAUSE_PARK_X_POS
# endif
;
destination [ Y_AXIS ] = parser . seen ( ' Y ' ) ? parser . value_linear_units ( ) : 0
# ifdef FILAMENT_CHANGE _Y_POS
+ FILAMENT_CHANGE _Y_POS
const float y_pos = parser . seen ( ' Y ' ) ? parser . value_linear_units ( ) : 0
# ifdef PAUSE_PARK _Y_POS
+ PAUSE_PARK _Y_POS
# endif
;
# if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE)
if ( active_extruder > 0 ) {
if ( ! parser . seen ( ' X ' ) ) destination[ X_AXIS ] + = hotend_offset [ X_AXIS ] [ active_extruder ] ;
if ( ! parser . seen ( ' Y ' ) ) destination[ Y_AXIS ] + = hotend_offset [ Y_AXIS ] [ active_extruder ] ;
if ( ! parser . seen ( ' X ' ) ) x_pos + = hotend_offset [ X_AXIS ] [ active_extruder ] ;
if ( ! parser . seen ( ' Y ' ) ) y_pos + = hotend_offset [ Y_AXIS ] [ active_extruder ] ;
}
# endif
clamp_to_software_endstops ( destination ) ;
RUNPLAN ( FILAMENT_CHANGE_XY_FEEDRATE ) ;
set_current_to_destination ( ) ;
stepper . synchronize ( ) ;
disable_e_steppers ( ) ;
const bool job_running = print_job_timer . isRunning ( ) ;
# if DISABLED(SDSUPPORT)
// Wait for lcd click or M108
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = true ;
while ( wait_for_user ) idle ( ) ;
KEEPALIVE_STATE ( IN_HANDLER ) ;
if ( pause_print ( retract , z_lift , x_pos , y_pos ) ) {
# if DISABLED(SDSUPPORT)
// Wait for lcd click or M108
wait_for_filament_reload ( ) ;
// Return to print position and continue
move_back_on_resume ( ) ;
if ( job_running ) print_job_timer . start ( ) ;
move_away_flag = false ;
# endif
// Return to print position and continue
resume_print ( ) ;
if ( job_running ) print_job_timer . start ( ) ;
# endif
}
}
# endif // PARK_HEAD_ON_PAUSE
@ -8812,25 +9022,7 @@ inline void gcode_M503() {
# endif // HAS_BED_PROBE
# if ENABLED(FILAMENT_CHANGE_FEATURE)
void filament_change_beep ( const bool init = false ) {
static millis_t next_buzz = 0 ;
static uint16_t runout_beep = 0 ;
if ( init ) next_buzz = runout_beep = 0 ;
const millis_t ms = millis ( ) ;
if ( ELAPSED ( ms , next_buzz ) ) {
if ( runout_beep < = FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS + 5 ) { // Only beep as long as we're supposed to
next_buzz = ms + ( runout_beep < = FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS ? 2500 : 400 ) ;
BUZZ ( 300 , 2000 ) ;
runout_beep + + ;
}
}
}
static bool busy_doing_M600 = false ;
# if ENABLED(ADVANCED_PAUSE_FEATURE)
/**
* M600 : Pause for filament change
@ -8839,231 +9031,77 @@ inline void gcode_M503() {
* 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 )
* 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 )
*
* Default values are used for omitted arguments .
*
*/
inline void gcode_M600 ( ) {
if ( ! DEBUGGING ( DRYRUN ) & & thermalManager . tooColdToExtrude ( active_extruder ) ) {
SERIAL_ERROR_START ;
SERIAL_ERRORLNPGM ( MSG_TOO_COLD_FOR_M600 ) ;
return ;
}
busy_doing_M600 = true ; // Stepper Motors can't timeout when this is set
// Pause the print job timer
const bool job_running = print_job_timer . isRunning ( ) ;
print_job_timer . pause ( ) ;
// Show initial message and wait for synchronize steppers
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_INIT ) ;
stepper . synchronize ( ) ;
// Save current position of all axes
float lastpos [ XYZE ] ;
COPY ( lastpos , current_position ) ;
set_destination_to_current ( ) ;
// Initial retract before move to filament change position
destination [ E_AXIS ] + = parser . seen ( ' E ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if defined( FILAMENT_CHANGE_RETRACT_LENGTH) && FILAMENT_CHANGE _RETRACT_LENGTH > 0
- ( FILAMENT_CHANGE _RETRACT_LENGTH)
const float retract = parser . seen ( ' E ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if defined(PAUSE_PARK_RETRACT_LENGTH) && PAUSE_PARK_RETRACT_LENGTH > 0
- ( PAUSE_PARK_RETRACT_LENGTH )
# endif
;
RUNPLAN ( FILAMENT_CHANGE_RETRACT_FEEDRATE ) ;
// Lift Z axis
float z_lift = parser . seen ( ' Z ' ) ? parser . value_linear_units ( ) :
# if defined( FILAMENT_CHANGE_Z_ADD) && FILAMENT_CHANGE _Z_ADD > 0
FILAMENT_CHANGE _Z_ADD
const float z_lift = parser . seen ( ' Z ' ) ? parser . value_linear_units ( ) :
# if defined(PAUSE_PARK_Z_ADD) && PAUSE_PARK_Z_ADD > 0
PAUSE_PARK_Z_ADD
# else
0
# endif
;
if ( z_lift > 0 ) {
destination [ Z_AXIS ] + = z_lift ;
NOMORE ( destination [ Z_AXIS ] , Z_MAX_POS ) ;
RUNPLAN ( FILAMENT_CHANGE_Z_FEEDRATE ) ;
}
// Move XY axes to filament exchange position
if ( parser . seen ( ' X ' ) ) destination [ X_AXIS ] = parser . value_linear_units ( ) ;
# ifdef FILAMENT_CHANGE_X_POS
else destination [ X_AXIS ] = FILAMENT_CHANGE_X_POS ;
# endif
if ( parser . seen ( ' Y ' ) ) destination [ Y_AXIS ] = parser . value_linear_units ( ) ;
# ifdef FILAMENT_CHANGE_Y_POS
else destination [ Y_AXIS ] = FILAMENT_CHANGE_Y_POS ;
# endif
RUNPLAN ( FILAMENT_CHANGE_XY_FEEDRATE ) ;
stepper . synchronize ( ) ;
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_UNLOAD ) ;
idle ( ) ;
// Unload filament
destination [ E_AXIS ] + = parser . seen ( ' L ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if FILAMENT_CHANGE_UNLOAD_LENGTH > 0
- ( FILAMENT_CHANGE_UNLOAD_LENGTH )
const float x_pos = parser . seen ( ' X ' ) ? parser . value_linear_units ( ) : 0
# ifdef PAUSE_PARK_X_POS
+ PAUSE_PARK_X_POS
# endif
;
RUNPLAN ( FILAMENT_CHANGE_UNLOAD_FEEDRATE ) ;
// Synchronize steppers and then disable extruders steppers for manual filament changing
stepper . synchronize ( ) ;
disable_e_steppers ( ) ;
safe_delay ( 100 ) ;
const millis_t nozzle_timeout = millis ( ) + ( millis_t ) ( FILAMENT_CHANGE_NOZZLE_TIMEOUT ) * 1000UL ;
bool nozzle_timed_out = false ;
// Wait for filament insert by user and press button
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_INSERT ) ;
# if HAS_BUZZER
filament_change_beep ( true ) ;
# endif
idle ( ) ;
int16_t temps [ HOTENDS ] ;
HOTEND_LOOP ( ) temps [ e ] = thermalManager . target_temperature [ e ] ; // Save nozzle temps
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = true ; // LCD click or M108 will clear this
while ( wait_for_user ) {
if ( nozzle_timed_out )
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE ) ;
# if HAS_BUZZER
filament_change_beep ( ) ;
const float y_pos = parser . seen ( ' Y ' ) ? parser . value_linear_units ( ) : 0
# ifdef PAUSE_PARK_Y_POS
+ PAUSE_PARK_Y_POS
# endif
;
if ( ! nozzle_timed_out & & ELAPSED ( millis ( ) , nozzle_timeout ) ) {
nozzle_timed_out = true ; // on nozzle timeout remember the nozzles need to be reheated
HOTEND_LOOP ( ) thermalManager . setTargetHotend ( 0 , e ) ; // Turn off all the nozzles
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE ) ;
}
idle ( true ) ;
}
KEEPALIVE_STATE ( IN_HANDLER ) ;
if ( nozzle_timed_out ) // Turn nozzles back on if they were turned off
HOTEND_LOOP ( ) thermalManager . setTargetHotend ( temps [ e ] , e ) ;
// Show "wait for heating"
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT ) ;
wait_for_heatup = true ;
while ( wait_for_heatup ) {
idle ( ) ;
wait_for_heatup = false ;
HOTEND_LOOP ( ) {
if ( abs ( thermalManager . degHotend ( e ) - temps [ e ] ) > 3 ) {
wait_for_heatup = true ;
break ;
}
}
}
// Show "insert filament"
if ( nozzle_timed_out )
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_INSERT ) ;
# if HAS_BUZZER
filament_change_beep ( true ) ;
# endif
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = true ; // LCD click or M108 will clear this
while ( wait_for_user & & nozzle_timed_out ) {
# if HAS_BUZZER
filament_change_beep ( ) ;
// Unload filament
const float unload_length = parser . seen ( ' U ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# if defined(FILAMENT_CHANGE_UNLOAD_LENGTH) && FILAMENT_CHANGE_UNLOAD_LENGTH > 0
- ( FILAMENT_CHANGE_UNLOAD_LENGTH )
# endif
idle ( true ) ;
}
KEEPALIVE_STATE ( IN_HANDLER ) ;
// Show "load" message
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_LOAD ) ;
;
// Load filament
destination [ E_AXIS ] + = parser . seen ( ' L ' ) ? - parser . value_axis_units ( E_AXIS ) : 0
# if FILAMENT_CHANGE_LOAD_LENGTH > 0
const float load_length = parser . seen ( ' L ' ) ? parser . value_axis_units ( E_AXIS ) : 0
# ifdef FILAMENT_CHANGE_LOAD_LENGTH
+ FILAMENT_CHANGE_LOAD_LENGTH
# endif
;
RUNPLAN ( FILAMENT_CHANGE_LOAD_FEEDRATE ) ;
stepper . synchronize ( ) ;
# if defined(FILAMENT_CHANGE_EXTRUDE_LENGTH) && FILAMENT_CHANGE_EXTRUDE_LENGTH > 0
do {
// "Wait for filament extrude"
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_EXTRUDE ) ;
// Extrude filament to get into hotend
destination [ E_AXIS ] + = FILAMENT_CHANGE_EXTRUDE_LENGTH ;
RUNPLAN ( FILAMENT_CHANGE_EXTRUDE_FEEDRATE ) ;
stepper . synchronize ( ) ;
// Show "Extrude More" / "Resume" menu and wait for reply
KEEPALIVE_STATE ( PAUSED_FOR_USER ) ;
wait_for_user = false ;
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_OPTION ) ;
while ( filament_change_menu_response = = FILAMENT_CHANGE_RESPONSE_WAIT_FOR ) idle ( true ) ;
KEEPALIVE_STATE ( IN_HANDLER ) ;
// Keep looping if "Extrude More" was selected
} while ( filament_change_menu_response = = FILAMENT_CHANGE_RESPONSE_EXTRUDE_MORE ) ;
# endif
// "Wait for print to resume"
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_RESUME ) ;
// Set extruder to saved position
destination [ E_AXIS ] = current_position [ E_AXIS ] = lastpos [ E_AXIS ] ;
planner . set_e_position_mm ( current_position [ E_AXIS ] ) ;
# if IS_KINEMATIC
// Move XYZ to starting position
planner . buffer_line_kinematic ( lastpos , FILAMENT_CHANGE_XY_FEEDRATE , active_extruder ) ;
# else
// Move XY to starting position, then Z
destination [ X_AXIS ] = lastpos [ X_AXIS ] ;
destination [ Y_AXIS ] = lastpos [ Y_AXIS ] ;
RUNPLAN ( FILAMENT_CHANGE_XY_FEEDRATE ) ;
destination [ Z_AXIS ] = lastpos [ Z_AXIS ] ;
RUNPLAN ( FILAMENT_CHANGE_Z_FEEDRATE ) ;
# endif
stepper . synchronize ( ) ;
const int beep_count = parser . seen ( ' B ' ) ? parser . value_int ( ) :
# ifdef FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS
FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS
# else
- 1
# endif
;
# if ENABLED(FILAMENT_RUNOUT_SENSOR)
filament_ran_out = false ;
# endif
const bool job_running = print_job_timer . isRunning ( ) ;
// Show status screen
lcd_filament_change_show_message ( FILAMENT_CHANGE_MESSAGE_STATUS ) ;
if ( pause_print ( retract , z_lift , x_pos , y_pos , unload_length , beep_count , true ) ) {
wait_for_filament_reload ( beep_count ) ;
resume_print ( load_length , ADVANCED_PAUSE_EXTRUDE_LENGTH , beep_count ) ;
}
// Resume the print job timer if it was running
if ( job_running ) print_job_timer . start ( ) ;
busy_doing_M600 = false ; // Allow Stepper Motors to be turned off during inactivity
}
# endif // FILAMENT_CHANG E_FEATURE
# endif // ADVANCED_PAUSE_FEATURE
# if ENABLED(DUAL_X_CARRIAGE)
@ -10569,11 +10607,11 @@ void process_next_command() {
break ;
# endif // HAS_BED_PROBE
# if ENABLED( FILAMENT_CHANG E_FEATURE)
# if ENABLED( ADVANCED_PAUS E_FEATURE)
case 600 : // M600: Pause for filament change
gcode_M600 ( ) ;
break ;
# endif // FILAMENT_CHANG E_FEATURE
# endif // ADVANCED_PAUS E_FEATURE
# if ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
case 605 : // M605: Set Dual X Carriage movement mode
@ -12064,13 +12102,13 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
}
// Prevent steppers timing-out in the middle of M600
# if ENABLED( FILAMENT_CHANGE_FEATURE) && ENABLED(FILAMENT_CHANGE _NO_STEPPER_TIMEOUT)
# define M 600_TEST !busy_doing_M600
# if ENABLED( ADVANCED_PAUSE_FEATURE) && ENABLED(PAUSE_PARK _NO_STEPPER_TIMEOUT)
# define M OVE_AWAY_TEST !move_away_flag
# else
# define M 600 _TEST true
# define M OVE_AWAY _TEST true
# endif
if ( M 600 _TEST & & stepper_inactive_time & & ELAPSED ( ms , previous_cmd_ms + stepper_inactive_time )
if ( M OVE_AWAY _TEST & & stepper_inactive_time & & ELAPSED ( ms , previous_cmd_ms + stepper_inactive_time )
& & ! ignore_stepper_queue & & ! planner . blocks_queued ( ) ) {
# if ENABLED(DISABLE_INACTIVE_X)
disable_X ( ) ;
@ -12216,7 +12254,7 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) {
* Standard idle routine keeps the machine alive
*/
void idle (
# if ENABLED( FILAMENT_CHANG E_FEATURE)
# if ENABLED( ADVANCED_PAUS E_FEATURE)
bool no_stepper_sleep /*=false*/
# endif
) {
@ -12229,7 +12267,7 @@ void idle(
# endif
manage_inactivity (
# if ENABLED( FILAMENT_CHANG E_FEATURE)
# if ENABLED( ADVANCED_PAUS E_FEATURE)
no_stepper_sleep
# endif
) ;
Thomas Moore
8 years ago
committed by