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Merge pull request #1108 from mkbel/pause_print

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Pause print
This commit is contained in:
PavelSindler 2018-09-06 21:01:16 +02:00 committed by GitHub
commit dbc0654b1c
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 85 additions and 173 deletions
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10
Firmware/Marlin.h
View File

@ -334,10 +334,6 @@ extern uint8_t active_extruder;
#endif
//Long pause
extern int saved_feedmultiply;
extern float HotendTempBckp;
extern int fanSpeedBckp;
extern float pause_lastpos[4];
extern unsigned long pause_time;
extern unsigned long start_pause_print;
extern unsigned long t_fan_rising_edge;
@ -379,6 +375,7 @@ extern void delay_keep_alive(unsigned int ms);
extern void check_babystep();
extern void long_pause();
extern void crashdet_stop_and_save_print();
#ifdef DIS
@ -419,6 +416,9 @@ extern void print_world_coordinates();
extern void print_physical_coordinates();
extern void print_mesh_bed_leveling_table();
extern void stop_and_save_print_to_ram(float z_move, float e_move);
extern void restore_print_from_ram_and_continue(float e_move);
//estimated time to end of the print
extern uint16_t print_time_remaining();
@ -473,5 +473,5 @@ void proc_commands();
void M600_load_filament();
void M600_load_filament_movements();
void M600_wait_for_user();
void M600_wait_for_user(float HotendTempBckp);
void M600_check_state();

116
Firmware/Marlin_main.cpp
View File

@ -306,7 +306,6 @@ float homing_feedrate[] = HOMING_FEEDRATE;
// Other axes are always absolute or relative based on the common relative_mode flag.
bool axis_relative_modes[] = AXIS_RELATIVE_MODES;
int feedmultiply=100; //100->1 200->2
int saved_feedmultiply;
int extrudemultiply=100; //100->1 200->2
int extruder_multiply[EXTRUDERS] = {100
#if EXTRUDERS > 1
@ -330,10 +329,6 @@ unsigned int usb_printing_counter;
int8_t lcd_change_fil_state = 0;
int feedmultiplyBckp = 100;
float HotendTempBckp = 0;
int fanSpeedBckp = 0;
float pause_lastpos[4];
unsigned long pause_time = 0;
unsigned long start_pause_print = millis();
unsigned long t_fan_rising_edge = millis();
@ -536,8 +531,10 @@ static float saved_pos[4] = { 0, 0, 0, 0 };
// Feedrate hopefully derived from an active block of the planner at the time the print has been canceled, in mm/min.
static float saved_feedrate2 = 0;
static uint8_t saved_active_extruder = 0;
static float saved_extruder_temperature = 0.0;
static bool saved_extruder_under_pressure = false;
static bool saved_extruder_relative_mode = false;
static int saved_fanSpeed = 0;
//===========================================================================
//=============================Routines======================================
@ -649,9 +646,6 @@ void servo_init()
}
void stop_and_save_print_to_ram(float z_move, float e_move);
void restore_print_from_ram_and_continue(float e_move);
bool fans_check_enabled = true;
@ -747,16 +741,11 @@ void crashdet_detected(uint8_t mask)
if (automatic_recovery_after_crash) {
enquecommand_P(PSTR("CRASH_RECOVER"));
}else{
HotendTempBckp = degTargetHotend(active_extruder);
setTargetHotend(0, active_extruder);
bool yesno = lcd_show_fullscreen_message_yes_no_and_wait_P(_i("Crash detected. Resume print?"), false);
lcd_update_enable(true);
if (yesno)
{
char cmd1[10];
strcpy(cmd1, "M109 S");
strcat(cmd1, ftostr3(HotendTempBckp));
enquecommand(cmd1);
enquecommand_P(PSTR("CRASH_RECOVER"));
}
else
@ -2017,23 +2006,24 @@ static void axis_is_at_home(int axis) {
inline void set_current_to_destination() { memcpy(current_position, destination, sizeof(current_position)); }
inline void set_destination_to_current() { memcpy(destination, current_position, sizeof(destination)); }
static void setup_for_endstop_move(bool enable_endstops_now = true) {
//! @return original feedmultiply
static int setup_for_endstop_move(bool enable_endstops_now = true) {
saved_feedrate = feedrate;
saved_feedmultiply = feedmultiply;
int l_feedmultiply = feedmultiply;
feedmultiply = 100;
previous_millis_cmd = millis();
enable_endstops(enable_endstops_now);
return l_feedmultiply;
}
static void clean_up_after_endstop_move() {
static void clean_up_after_endstop_move(int original_feedmultiply) {
#ifdef ENDSTOPS_ONLY_FOR_HOMING
enable_endstops(false);
#endif
feedrate = saved_feedrate;
feedmultiply = saved_feedmultiply;
feedmultiply = original_feedmultiply;
previous_millis_cmd = millis();
}
@ -2618,7 +2608,7 @@ void gcode_G28(bool home_x_axis, long home_x_value, bool home_y_axis, long home_
babystep_undo();
saved_feedrate = feedrate;
saved_feedmultiply = feedmultiply;
int l_feedmultiply = feedmultiply;
feedmultiply = 100;
previous_millis_cmd = millis();
@ -2804,7 +2794,7 @@ void gcode_G28(bool home_x_axis, long home_x_value, bool home_y_axis, long home_
#endif
feedrate = saved_feedrate;
feedmultiply = saved_feedmultiply;
feedmultiply = l_feedmultiply;
previous_millis_cmd = millis();
endstops_hit_on_purpose();
#ifndef MESH_BED_LEVELING
@ -2884,7 +2874,7 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
// Home in the XY plane.
//set_destination_to_current();
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
lcd_display_message_fullscreen_P(_T(MSG_AUTO_HOME));
home_xy();
@ -2944,7 +2934,7 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
{
if (onlyZ)
{
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// Z only calibration.
// Load the machine correction matrix
world2machine_initialize();
@ -2969,7 +2959,7 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
// Complete XYZ calibration.
uint8_t point_too_far_mask = 0;
BedSkewOffsetDetectionResultType result = find_bed_offset_and_skew(verbosity_level, point_too_far_mask);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// Print head up.
current_position[Z_AXIS] = MESH_HOME_Z_SEARCH;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], homing_feedrate[Z_AXIS] / 40, active_extruder);
@ -2986,10 +2976,10 @@ bool gcode_M45(bool onlyZ, int8_t verbosity_level)
mbl.reset();
world2machine_reset();
// Home in the XY plane.
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
home_xy();
result = improve_bed_offset_and_skew(1, verbosity_level, point_too_far_mask);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// Print head up.
current_position[Z_AXIS] = MESH_HOME_Z_SEARCH;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], homing_feedrate[Z_AXIS] / 40, active_extruder);
@ -3065,9 +3055,9 @@ static void gcode_M600(bool automatic, float x_position, float y_position, float
}
//First backup current position and settings
feedmultiplyBckp = feedmultiply;
HotendTempBckp = degTargetHotend(active_extruder);
fanSpeedBckp = fanSpeed;
int feedmultiplyBckp = feedmultiply;
float HotendTempBckp = degTargetHotend(active_extruder);
int fanSpeedBckp = fanSpeed;
lastpos[X_AXIS] = current_position[X_AXIS];
lastpos[Y_AXIS] = current_position[Y_AXIS];
@ -3094,7 +3084,7 @@ static void gcode_M600(bool automatic, float x_position, float y_position, float
st_synchronize();
//Beep, manage nozzle heater and wait for user to start unload filament
if(!mmu_enabled) M600_wait_for_user();
if(!mmu_enabled) M600_wait_for_user(HotendTempBckp);
lcd_change_fil_state = 0;
@ -3550,7 +3540,7 @@ void process_commands()
if(READ(FR_SENS)){
feedmultiplyBckp=feedmultiply;
int feedmultiplyBckp=feedmultiply;
float target[4];
float lastpos[4];
target[X_AXIS]=current_position[X_AXIS];
@ -3832,7 +3822,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
current_position[Y_AXIS] = uncorrected_position.y;
current_position[Z_AXIS] = uncorrected_position.z;
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
feedrate = homing_feedrate[Z_AXIS];
#ifdef AUTO_BED_LEVELING_GRID
@ -3898,7 +3888,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
xProbe += xInc;
}
}
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// solve lsq problem
double *plane_equation_coefficients = qr_solve(AUTO_BED_LEVELING_GRID_POINTS*AUTO_BED_LEVELING_GRID_POINTS, 3, eqnAMatrix, eqnBVector);
@ -3927,7 +3917,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
// probe 3
float z_at_pt_3 = probe_pt(ABL_PROBE_PT_3_X, ABL_PROBE_PT_3_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
set_bed_level_equation_3pts(z_at_pt_1, z_at_pt_2, z_at_pt_3);
@ -3953,7 +3943,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
{
st_synchronize();
// TODO: make sure the bed_level_rotation_matrix is identity or the planner will get set incorectly
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
feedrate = homing_feedrate[Z_AXIS];
@ -3967,7 +3957,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
SERIAL_PROTOCOL(current_position[Z_AXIS]);
SERIAL_PROTOCOLPGM("\n");
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
}
break;
#else
@ -3985,7 +3975,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
{
st_synchronize();
// TODO: make sure the bed_level_rotation_matrix is identity or the planner will get set incorectly
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
feedrate = homing_feedrate[Z_AXIS];
@ -3993,7 +3983,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
printf_P(_N("%S X: %.5f Y: %.5f Z: %.5f\n"), _T(MSG_BED), _x, _y, _z);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
}
break;
@ -4418,7 +4408,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
has_z ? SERIAL_PROTOCOLPGM("Z jitter data from Z cal. valid.\n") : SERIAL_PROTOCOLPGM("Z jitter data from Z cal. not valid.\n");
}
#endif // SUPPORT_VERBOSITY
setup_for_endstop_move(false); //save feedrate and feedmultiply, sets feedmultiply to 100
int l_feedmultiply = setup_for_endstop_move(false); //save feedrate and feedmultiply, sets feedmultiply to 100
const char *kill_message = NULL;
while (mesh_point != MESH_MEAS_NUM_X_POINTS * MESH_MEAS_NUM_Y_POINTS) {
// Get coords of a measuring point.
@ -4525,7 +4515,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
kill(kill_message);
SERIAL_ECHOLNPGM("killed");
}
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// SERIAL_ECHOLNPGM("clean up finished ");
bool apply_temp_comp = true;
@ -4649,9 +4639,9 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
*/
case 82:
SERIAL_PROTOCOLLNPGM("Finding bed ");
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
find_bed_induction_sensor_point_z();
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
SERIAL_PROTOCOLPGM("Bed found at: ");
SERIAL_PROTOCOL_F(current_position[Z_AXIS], 5);
SERIAL_PROTOCOLPGM("\n");
@ -5078,7 +5068,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
st_synchronize();
// Home in the XY plane.
set_destination_to_current();
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
home_xy();
int8_t verbosity_level = 0;
if (code_seen('V')) {
@ -5087,7 +5077,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
verbosity_level = (c == ' ' || c == '\t' || c == 0) ? 1 : code_value_short();
}
bool success = scan_bed_induction_points(verbosity_level);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// Print head up.
current_position[Z_AXIS] = MESH_HOME_Z_SEARCH;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS],current_position[Z_AXIS] , current_position[E_AXIS], homing_feedrate[Z_AXIS]/40, active_extruder);
@ -5217,7 +5207,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
// Then retrace the right amount and use that in subsequent probes
//
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
run_z_probe();
current_position[Z_AXIS] = Z_current = st_get_position_mm(Z_AXIS);
@ -5281,7 +5271,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
do_blocking_move_to( X_probe_location, Y_probe_location, Z_start_location); // Go back to the probe location
}
setup_for_endstop_move();
int l_feedmultiply = setup_for_endstop_move();
run_z_probe();
sample_set[n] = current_position[Z_AXIS];
@ -5332,7 +5322,7 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
delay(1000);
clean_up_after_endstop_move();
clean_up_after_endstop_move(l_feedmultiply);
// enable_endstops(true);
@ -6480,13 +6470,14 @@ if((eSoundMode==e_SOUND_MODE_LOUD)||(eSoundMode==e_SOUND_MODE_ONCE))
}
break;
#endif //FILAMENTCHANGEENABLE
case 601: {
if(lcd_commands_type == 0) lcd_commands_type = LCD_COMMAND_LONG_PAUSE;
case 601:
{
lcd_pause_print();
}
break;
case 602: {
if(lcd_commands_type == 0) lcd_commands_type = LCD_COMMAND_LONG_PAUSE_RESUME;
lcd_resume_print();
}
break;
@ -7857,7 +7848,7 @@ void bed_analysis(float x_dimension, float y_dimension, int x_points_num, int y_
int XY_AXIS_FEEDRATE = homing_feedrate[X_AXIS] / 20;
int Z_LIFT_FEEDRATE = homing_feedrate[Z_AXIS] / 40;
setup_for_endstop_move(false);
int l_feedmultiply = setup_for_endstop_move(false);
SERIAL_PROTOCOLPGM("Num X,Y: ");
SERIAL_PROTOCOL(x_points_num);
@ -7986,7 +7977,7 @@ void bed_analysis(float x_dimension, float y_dimension, int x_points_num, int y_
}
card.closefile();
clean_up_after_endstop_move(l_feedmultiply);
}
#endif
@ -8120,19 +8111,8 @@ void long_pause() //long pause print
{
st_synchronize();
//save currently set parameters to global variables
saved_feedmultiply = feedmultiply;
HotendTempBckp = degTargetHotend(active_extruder);
fanSpeedBckp = fanSpeed;
start_pause_print = millis();
//save position
pause_lastpos[X_AXIS] = current_position[X_AXIS];
pause_lastpos[Y_AXIS] = current_position[Y_AXIS];
pause_lastpos[Z_AXIS] = current_position[Z_AXIS];
pause_lastpos[E_AXIS] = current_position[E_AXIS];
//retract
current_position[E_AXIS] -= default_retraction;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], 400, active_extruder);
@ -8142,9 +8122,6 @@ void long_pause() //long pause print
if (current_position[Z_AXIS] > Z_MAX_POS) current_position[Z_AXIS] = Z_MAX_POS;
plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], 15, active_extruder);
//set nozzle target temperature to 0
setAllTargetHotends(0);
//Move XY to side
current_position[X_AXIS] = X_PAUSE_POS;
current_position[Y_AXIS] = Y_PAUSE_POS;
@ -8745,9 +8722,11 @@ void stop_and_save_print_to_ram(float z_move, float e_move)
planner_abort_hard(); //abort printing
memcpy(saved_pos, current_position, sizeof(saved_pos));
saved_active_extruder = active_extruder; //save active_extruder
saved_extruder_temperature = degTargetHotend(active_extruder);
saved_extruder_under_pressure = extruder_under_pressure; //extruder under pressure flag - currently unused
saved_extruder_relative_mode = axis_relative_modes[E_AXIS];
saved_fanSpeed = fanSpeed;
cmdqueue_reset(); //empty cmdqueue
card.sdprinting = false;
// card.closefile();
@ -8798,8 +8777,13 @@ void restore_print_from_ram_and_continue(float e_move)
// for (int axis = X_AXIS; axis <= E_AXIS; axis++)
// current_position[axis] = st_get_position_mm(axis);
active_extruder = saved_active_extruder; //restore active_extruder
setTargetHotendSafe(saved_extruder_temperature,saved_active_extruder);
heating_status = 1;
wait_for_heater(millis(),saved_active_extruder);
heating_status = 2;
feedrate = saved_feedrate2; //restore feedrate
axis_relative_modes[E_AXIS] = saved_extruder_relative_mode;
fanSpeed = saved_fanSpeed;
float e = saved_pos[E_AXIS] - e_move;
plan_set_e_position(e);
//first move print head in XY to the saved position:
@ -8918,7 +8902,7 @@ void M600_check_state()
}
}
void M600_wait_for_user() {
void M600_wait_for_user(float HotendTempBckp) {
//Beep, manage nozzle heater and wait for user to start unload filament
KEEPALIVE_STATE(PAUSED_FOR_USER);

5
Firmware/fsensor.cpp
View File

@ -7,6 +7,7 @@
#include "planner.h"
#include "fastio.h"
#include "cmdqueue.h"
#include "ultralcd.h"
//Basic params
#define FSENSOR_CHUNK_LEN 0.64F //filament sensor chunk length 0.64mm
@ -27,10 +28,6 @@ const char ERRMSG_PAT9125_NOT_RESP[] PROGMEM = "PAT9125 not responding (%d)!\n";
#define FSENSOR_INT_PIN 63 //filament sensor interrupt pin PK1
#define FSENSOR_INT_PIN_MSK 0x02 //filament sensor interrupt pin mask (bit1)
extern void stop_and_save_print_to_ram(float z_move, float e_move);
extern void restore_print_from_ram_and_continue(float e_move);
extern int8_t FSensorStateMenu;
void fsensor_stop_and_save_print(void)
{
printf_P(PSTR("fsensor_stop_and_save_print\n"));

6
Firmware/temperature.cpp
View File

@ -500,9 +500,6 @@ void checkFanSpeed()
}
}
extern void stop_and_save_print_to_ram(float z_move, float e_move);
extern void restore_print_from_ram_and_continue(float e_move);
void fanSpeedError(unsigned char _fan) {
if (get_message_level() != 0 && isPrintPaused) return;
//to ensure that target temp. is not set to zero in case taht we are resuming print
@ -511,8 +508,7 @@ void fanSpeedError(unsigned char _fan) {
lcd_print_stop();
}
else {
isPrintPaused = true;
lcd_sdcard_pause();
lcd_pause_print();
}
}
else {

6
Firmware/tmc2130.cpp
View File

@ -13,12 +13,6 @@
#define TMC2130_GCONF_SGSENS 0x00003180 // spreadCycle with stallguard (stall activates DIAG0 and DIAG1 [pushpull])
#define TMC2130_GCONF_SILENT 0x00000004 // stealthChop
//externals for debuging
extern float current_position[4];
extern void st_get_position_xy(long &x, long &y);
extern long st_get_position(uint8_t axis);
extern void crashdet_stop_and_save_print();
extern void crashdet_stop_and_save_print2();
//mode
uint8_t tmc2130_mode = TMC2130_MODE_NORMAL;

104
Firmware/ultralcd.cpp
View File

@ -964,86 +964,15 @@ void lcd_commands()
{
if (lcd_commands_type == LCD_COMMAND_LONG_PAUSE)
{
if(lcd_commands_step == 0) {
if (card.sdprinting) {
card.pauseSDPrint();
lcd_setstatuspgm(_T(MSG_FINISHING_MOVEMENTS));
lcd_draw_update = 3;
lcd_commands_step = 1;
}
else {
lcd_commands_type = 0;
}
}
if (lcd_commands_step == 1 && !blocks_queued() && !homing_flag) {
if (!blocks_queued() && !homing_flag)
{
lcd_setstatuspgm(_i("Print paused"));////MSG_PRINT_PAUSED c=20 r=1
isPrintPaused = true;
long_pause();
lcd_commands_type = 0;
lcd_commands_step = 0;
}
}
if (lcd_commands_type == LCD_COMMAND_LONG_PAUSE_RESUME) {
char cmd1[30];
if (lcd_commands_step == 0) {
lcd_draw_update = 3;
lcd_commands_step = 4;
}
if (lcd_commands_step == 1 && !blocks_queued() && cmd_buffer_empty()) { //recover feedmultiply; cmd_buffer_empty() ensures that card.sdprinting is synchronized with buffered commands and thus print cant be paused until resume is finished
sprintf_P(cmd1, PSTR("M220 S%d"), saved_feedmultiply);
enquecommand(cmd1);
isPrintPaused = false;
pause_time += (millis() - start_pause_print); //accumulate time when print is paused for correct statistics calculation
card.startFileprint();
lcd_commands_step = 0;
lcd_commands_type = 0;
}
if (lcd_commands_step == 2 && !blocks_queued()) { //turn on fan, move Z and unretract
sprintf_P(cmd1, PSTR("M106 S%d"), fanSpeedBckp);
enquecommand(cmd1);
strcpy(cmd1, "G1 Z");
strcat(cmd1, ftostr32(pause_lastpos[Z_AXIS]));
enquecommand(cmd1);
if (axis_relative_modes[3] == false) {
enquecommand_P(PSTR("M83")); // set extruder to relative mode
enquecommand_P(PSTR("G1 E" STRINGIFY(default_retraction))); //unretract
enquecommand_P(PSTR("M82")); // set extruder to absolute mode
}
else {
enquecommand_P(PSTR("G1 E" STRINGIFY(default_retraction))); //unretract
}
lcd_commands_step = 1;
}
if (lcd_commands_step == 3 && !blocks_queued()) { //wait for nozzle to reach target temp
strcpy(cmd1, "M109 S");
strcat(cmd1, ftostr3(HotendTempBckp));
enquecommand(cmd1);
lcd_commands_step = 2;
}
if (lcd_commands_step == 4 && !blocks_queued()) { //set temperature back and move xy
strcpy(cmd1, "M104 S");
strcat(cmd1, ftostr3(HotendTempBckp));
enquecommand(cmd1);
enquecommand_P(PSTR("G90")); //absolute positioning
strcpy(cmd1, "G1 X");
strcat(cmd1, ftostr32(pause_lastpos[X_AXIS]));
strcat(cmd1, " Y");
strcat(cmd1, ftostr32(pause_lastpos[Y_AXIS]));
enquecommand(cmd1);
lcd_setstatuspgm(_T(MSG_RESUMING_PRINT));
lcd_commands_step = 3;
}
}
#ifdef SNMM
if (lcd_commands_type == LCD_COMMAND_V2_CAL)
@ -1751,17 +1680,18 @@ void lcd_return_to_status()
}
void lcd_sdcard_pause() {
void lcd_pause_print()
{
lcd_return_to_status();
stop_and_save_print_to_ram(0.0,0.0);
setAllTargetHotends(0);
isPrintPaused = true;
if (LCD_COMMAND_IDLE == lcd_commands_type)
{
lcd_commands_type = LCD_COMMAND_LONG_PAUSE;
}
}
static void lcd_sdcard_resume() {
lcd_return_to_status();
lcd_reset_alert_level(); //for fan speed error
lcd_commands_type = LCD_COMMAND_LONG_PAUSE_RESUME;
}
float move_menu_scale;
static void lcd_move_menu_axis();
@ -5517,6 +5447,16 @@ static void lcd_test_menu()
}
#endif //LCD_TEST
void lcd_resume_print()
{
lcd_return_to_status();
lcd_setstatuspgm(_T(MSG_RESUMING_PRINT));
lcd_reset_alert_level(); //for fan speed error
restore_print_from_ram_and_continue(0.0);
pause_time += (millis() - start_pause_print); //accumulate time when print is paused for correct statistics calculation
isPrintPaused = false;
}
static void lcd_main_menu()
{
@ -5610,11 +5550,11 @@ static void lcd_main_menu()
if (mesh_bed_leveling_flag == false && homing_flag == false) {
if (card.sdprinting)
{
MENU_ITEM_FUNCTION_P(_i("Pause print"), lcd_sdcard_pause);////MSG_PAUSE_PRINT c=0 r=0
MENU_ITEM_FUNCTION_P(_i("Pause print"), lcd_pause_print);////MSG_PAUSE_PRINT c=0 r=0
}
else
{
MENU_ITEM_FUNCTION_P(_i("Resume print"), lcd_sdcard_resume);////MSG_RESUME_PRINT c=0 r=0
MENU_ITEM_SUBMENU_P(_i("Resume print"), lcd_resume_print);////MSG_RESUME_PRINT c=0 r=0
}
MENU_ITEM_SUBMENU_P(_T(MSG_STOP_PRINT), lcd_sdcard_stop);
}

5
Firmware/ultralcd.h
View File

@ -32,7 +32,8 @@ void lcd_loading_filament();
void lcd_change_success();
void lcd_loading_color();
void lcd_sdcard_stop();
void lcd_sdcard_pause();
void lcd_pause_print();
void lcd_resume_print();
void lcd_print_stop();
void prusa_statistics(int _message, uint8_t _col_nr = 0);
void lcd_confirm_print();
@ -77,11 +78,11 @@ extern void lcd_diag_show_end_stops();
#define LCD_COMMAND_STOP_PRINT 2
#define LCD_COMMAND_FARM_MODE_CONFIRM 4
#define LCD_COMMAND_LONG_PAUSE 5
#define LCD_COMMAND_LONG_PAUSE_RESUME 6
#define LCD_COMMAND_PID_EXTRUDER 7
#define LCD_COMMAND_V2_CAL 8
extern int lcd_commands_type;
extern int8_t FSensorStateMenu;
#define CUSTOM_MSG_TYPE_STATUS 0 // status message from lcd_status_message variable
#define CUSTOM_MSG_TYPE_MESHBL 1 // Mesh bed leveling in progress