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Print timer now stops when it sees the last extruder temperature being shutdown

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This commit is contained in:
jbrazio 2016-03-08 18:11:02 +00:00
parent b7928a000a
commit 986b508ff7
4 changed files with 45 additions and 9 deletions
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37
Marlin/Marlin_main.cpp
View file

@ -3833,6 +3833,19 @@ inline void gcode_M104() {
setTargetHotend1(temp == 0.0 ? 0.0 : temp + duplicate_extruder_temp_offset);
#endif
}
// Detect if a print job has finished.
// When the target temperature for all extruders is zero then we must have
// finished printing.
if( print_job_start_ms != 0 ) {
bool all_extruders_cooling = true;
for (int i = 0; i < EXTRUDERS; i++) if( degTargetHotend(i) > 0 ) {
all_extruders_cooling = false;
break;
}
if( all_extruders_cooling ) print_job_stop_ms = millis();
}
}
#if HAS_TEMP_0 || HAS_TEMP_BED || ENABLED(HEATER_0_USES_MAX6675)
@ -3944,16 +3957,15 @@ inline void gcode_M105() {
* Rxxx Wait for extruder(s) to reach temperature. Waits when heating and cooling.
*/
inline void gcode_M109() {
float temp;
bool no_wait_for_cooling = true;
if (setTargetedHotend(109)) return;
if (marlin_debug_flags & DEBUG_DRYRUN) return;
LCD_MESSAGEPGM(MSG_HEATING);
no_wait_for_cooling = code_seen('S');
if (no_wait_for_cooling || code_seen('R')) {
float temp = code_value();
temp = code_value();
setTargetHotend(temp, target_extruder);
#if ENABLED(DUAL_X_CARRIAGE)
if (dual_x_carriage_mode == DXC_DUPLICATION_MODE && target_extruder == 0)
@ -3961,6 +3973,9 @@ inline void gcode_M109() {
#endif
}
// Only makes sense to show the heating message if we're in fact heating.
if( temp > 0 ) LCD_MESSAGEPGM(MSG_HEATING);
#if ENABLED(AUTOTEMP)
autotemp_enabled = code_seen('F');
if (autotemp_enabled) autotemp_factor = code_value();
@ -3968,6 +3983,22 @@ inline void gcode_M109() {
if (code_seen('B')) autotemp_max = code_value();
#endif
// Detect if a print job has finished.
// When the target temperature for all extruders is zero then we must have
// finished printing.
if( print_job_start_ms != 0 ) {
bool all_extruders_cooling = true;
for (int i = 0; i < EXTRUDERS; i++) if( degTargetHotend(i) > 0 ) {
all_extruders_cooling = false;
break;
}
if( all_extruders_cooling ) {
print_job_stop_ms = millis();
LCD_MESSAGEPGM(WELCOME_MSG);
}
}
// Exit if the temperature is above target and not waiting for cooling
if (no_wait_for_cooling && !isHeatingHotend(target_extruder)) return;

3
Marlin/dogm_lcd_implementation.h
View file

@ -306,7 +306,8 @@ static void lcd_implementation_status_screen() {
u8g.setPrintPos(80,48);
if (print_job_start_ms != 0) {
uint16_t time = (millis() - print_job_start_ms) / 60000;
uint16_t time = ((print_job_stop_ms > print_job_start_ms)
? print_job_stop_ms : millis()) / 60000 - print_job_start_ms / 60000;
lcd_print(itostr2(time/60));
lcd_print(':');
lcd_print(itostr2(time%60));

3
Marlin/temperature.cpp
View file

@ -1111,6 +1111,9 @@ void disable_all_heaters() {
for (int i = 0; i < EXTRUDERS; i++) setTargetHotend(0, i);
setTargetBed(0);
// If all heaters go down then for sure our print job has stopped
if( print_job_start_ms != 0 ) print_job_stop_ms = millis();
#define DISABLE_HEATER(NR) { \
target_temperature[NR] = 0; \
soft_pwm[NR] = 0; \

11
Marlin/ultralcd_implementation_hitachi_HD44780.h
View file

@ -137,7 +137,7 @@ extern volatile uint8_t buttons; //an extended version of the last checked butt
#define LCD_I2C_PIN_D5 5
#define LCD_I2C_PIN_D6 6
#define LCD_I2C_PIN_D7 7
#include <Wire.h>
#include <LCD.h>
#include <LiquidCrystal_I2C.h>
@ -632,7 +632,7 @@ static void lcd_implementation_status_screen() {
else {
if (!axis_homed[X_AXIS])
lcd_printPGM(PSTR("?"));
else
else
#if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
if (!axis_known_position[X_AXIS])
lcd_printPGM(PSTR(" "));
@ -649,7 +649,7 @@ static void lcd_implementation_status_screen() {
else {
if (!axis_homed[Y_AXIS])
lcd_printPGM(PSTR("?"));
else
else
#if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
if (!axis_known_position[Y_AXIS])
lcd_printPGM(PSTR(" "));
@ -669,7 +669,7 @@ static void lcd_implementation_status_screen() {
else {
if (!axis_homed[Z_AXIS])
lcd_printPGM(PSTR("?"));
else
else
#if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
if (!axis_known_position[Z_AXIS])
lcd_printPGM(PSTR(" "));
@ -707,7 +707,8 @@ static void lcd_implementation_status_screen() {
lcd.setCursor(LCD_WIDTH - 6, 2);
lcd.print(LCD_STR_CLOCK[0]);
if (print_job_start_ms != 0) {
uint16_t time = millis() / 60000 - print_job_start_ms / 60000;
uint16_t time = ((print_job_stop_ms > print_job_start_ms)
? print_job_stop_ms : millis()) / 60000 - print_job_start_ms / 60000;
lcd.print(itostr2(time / 60));
lcd.print(':');
lcd.print(itostr2(time % 60));