Document WATCH_TEMP_PERIOD
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13 changed files with 50 additions and 42 deletions
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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#define WATCH_TEMP_PERIOD 40000 //40 seconds
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#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -17,8 +17,8 @@
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//// Heating sanity check:
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// This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperature
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// If the temperature has not increased at the end of that period, the target temperature is set to zero.
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
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// differ by at least 2x WATCH_TEMP_INCREASE
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// It can be reset with another M104/M109. This check is also only triggered if the target temperature and
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// the current temperature differ by at least 2x WATCH_TEMP_INCREASE
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//#define WATCH_TEMP_PERIOD 40000 //40 seconds
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//#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
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@ -172,8 +172,8 @@ static void updateTemperaturesFromRawValues();
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#ifdef WATCH_TEMP_PERIOD
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int watch_start_temp[EXTRUDERS] = { 0 };
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millis_t watchmillis[EXTRUDERS] = { 0 };
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#endif //WATCH_TEMP_PERIOD
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millis_t watch_heater_next_ms[EXTRUDERS] = { 0 };
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#endif
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#ifndef SOFT_PWM_SCALE
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#define SOFT_PWM_SCALE 0
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//
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// Temperature Error Handlers
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//
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inline void _temp_error(int e, const char *msg1, const char *msg2) {
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inline void _temp_error(int e, const char *serial_msg, const char *lcd_msg) {
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if (IsRunning()) {
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SERIAL_ERROR_START;
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if (e >= 0) SERIAL_ERRORLN((int)e);
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serialprintPGM(msg1);
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serialprintPGM(serial_msg);
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MYSERIAL.write('\n');
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#ifdef ULTRA_LCD
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lcd_setalertstatuspgm(msg2);
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lcd_setalertstatuspgm(lcd_msg);
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#endif
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}
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#ifndef BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
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float ct = current_temperature[0];
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if (ct > min(HEATER_0_MAXTEMP, 1023)) max_temp_error(0);
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if (ct < max(HEATER_0_MINTEMP, 0.01)) min_temp_error(0);
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#endif //HEATER_0_USES_MAX6675
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#endif
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#if defined(WATCH_TEMP_PERIOD) || !defined(PIDTEMPBED) || HAS_AUTO_FAN
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millis_t ms = millis();
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// Check if temperature is within the correct range
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soft_pwm[e] = current_temperature[e] > minttemp[e] && current_temperature[e] < maxttemp[e] ? (int)pid_output >> 1 : 0;
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// Check if the temperature is failing to increase
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#ifdef WATCH_TEMP_PERIOD
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if (watchmillis[e] && ms > watchmillis[e] + WATCH_TEMP_PERIOD) {
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// Is it time to check this extruder's heater?
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if (watch_heater_next_ms[e] && ms > watch_heater_next_ms[e]) {
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// Has it failed to increase enough?
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if (degHotend(e) < watch_start_temp[e] + WATCH_TEMP_INCREASE) {
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setTargetHotend(0, e);
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LCD_MESSAGEPGM(MSG_HEATING_FAILED_LCD); // translatable
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SERIAL_ECHO_START;
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SERIAL_ECHOLNPGM(MSG_HEATING_FAILED);
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// Stop!
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_temp_error(e, MSG_HEATING_FAILED, MSG_HEATING_FAILED_LCD);
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}
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else {
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watchmillis[e] = 0;
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watch_heater_next_ms[e] = 0;
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}
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}
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#endif // WATCH_TEMP_PERIOD
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disable_all_heaters();
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_temp_error(0, PSTR(MSG_EXTRUDER_SWITCHED_OFF), PSTR(MSG_ERR_REDUNDANT_TEMP));
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}
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#endif // TEMP_SENSOR_1_AS_REDUNDANT
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#endif
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} // Extruders Loop
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#endif //BED_MAXTEMP
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}
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/**
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* Start Heating Sanity Check for hotends that are below
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* their target temperature by a configurable margin.
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* This is called when the temperature is set. (M104, M109)
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*/
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void setWatch() {
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#ifdef WATCH_TEMP_PERIOD
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millis_t ms = millis();
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millis_t ms = millis() + WATCH_TEMP_PERIOD;
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for (int e = 0; e < EXTRUDERS; e++) {
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if (degHotend(e) < degTargetHotend(e) - (WATCH_TEMP_INCREASE * 2)) {
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watch_start_temp[e] = degHotend(e);
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watchmillis[e] = ms;
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watch_heater_next_ms[e] = ms;
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}
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else
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watch_heater_next_ms[e] = 0;
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}
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#endif
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}
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