From bc0764894a1b962d3e6ae95bbcf1cca8f556eb46 Mon Sep 17 00:00:00 2001 From: AnHardt Date: Thu, 21 May 2015 20:36:11 +0200 Subject: [PATCH 1/3] Shift call of start_watching_heater() into setTargetHotend() to warrant watching is set or reset. Make setTargetBed() in _lcd_preheat() dependant of TEMP_SENSOR_BED. Use disable_all_heaters() in lcd_cooldown() and abort_on_endstop_hit. --- Marlin/stepper.cpp | 6 +----- Marlin/temperature.h | 7 ++++++- Marlin/ultralcd.cpp | 13 ++++--------- 3 files changed, 11 insertions(+), 15 deletions(-) diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp index e614f5a89..2159ca4fc 100644 --- a/Marlin/stepper.cpp +++ b/Marlin/stepper.cpp @@ -296,11 +296,7 @@ void checkHitEndstops() { card.sdprinting = false; card.closefile(); quickStop(); - setTargetHotend0(0); - setTargetHotend1(0); - setTargetHotend2(0); - setTargetHotend3(0); - setTargetBed(0); + disable_all_heaters(); // switch off all heaters. } #endif } diff --git a/Marlin/temperature.h b/Marlin/temperature.h index 62a4f6c61..944e4f828 100644 --- a/Marlin/temperature.h +++ b/Marlin/temperature.h @@ -96,7 +96,12 @@ FORCE_INLINE float degBed() { return current_temperature_bed; } FORCE_INLINE float degTargetHotend(uint8_t extruder) { return target_temperature[extruder]; } FORCE_INLINE float degTargetBed() { return target_temperature_bed; } -FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) { target_temperature[extruder] = celsius; } +FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) { + target_temperature[extruder] = celsius; + #ifdef WATCH_TEMP_PERIOD + start_watching_heater(extruder); + #endif +} FORCE_INLINE void setTargetBed(const float &celsius) { target_temperature_bed = celsius; } FORCE_INLINE bool isHeatingHotend(uint8_t extruder) { return target_temperature[extruder] > current_temperature[extruder]; } diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index 8584a963d..0668b9610 100644 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -515,12 +515,11 @@ static void lcd_tune_menu() { void _lcd_preheat(int endnum, const float temph, const float tempb, const int fan) { if (temph > 0) setTargetHotend(temph, endnum); - setTargetBed(tempb); + #if TEMP_SENSOR_BED != 0 + setTargetBed(tempb); + #endif fanSpeed = fan; lcd_return_to_status(); - #ifdef WATCH_TEMP_PERIOD - if (endnum >= 0) start_watching_heater(endnum); - #endif } void lcd_preheat_pla0() { _lcd_preheat(0, plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed); } void lcd_preheat_abs0() { _lcd_preheat(0, absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed); } @@ -602,11 +601,7 @@ void lcd_preheat_abs0() { _lcd_preheat(0, absPreheatHotendTemp, absPreheatHPBTem #endif // more than one temperature sensor present void lcd_cooldown() { - setTargetHotend0(0); - setTargetHotend1(0); - setTargetHotend2(0); - setTargetHotend3(0); - setTargetBed(0); + disable_all_heaters(); fanSpeed = 0; lcd_return_to_status(); } From 9b0fa9c309b472ab6cc263b0e6e0df5a6f213771 Mon Sep 17 00:00:00 2001 From: AnHardt Date: Thu, 21 May 2015 21:07:37 +0200 Subject: [PATCH 2/3] Changed dependency of start_watching_heater() in setTargetHotend() to THERMAL_PROTECTION_HOTENDS --- Marlin/temperature.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Marlin/temperature.h b/Marlin/temperature.h index 944e4f828..6ab35d52e 100644 --- a/Marlin/temperature.h +++ b/Marlin/temperature.h @@ -96,9 +96,13 @@ FORCE_INLINE float degBed() { return current_temperature_bed; } FORCE_INLINE float degTargetHotend(uint8_t extruder) { return target_temperature[extruder]; } FORCE_INLINE float degTargetBed() { return target_temperature_bed; } +#ifdef THERMAL_PROTECTION_HOTENDS + void start_watching_heater(int e=0); +#endif + FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) { target_temperature[extruder] = celsius; - #ifdef WATCH_TEMP_PERIOD + #ifdef THERMAL_PROTECTION_HOTENDS start_watching_heater(extruder); #endif } @@ -142,10 +146,6 @@ void PID_autotune(float temp, int extruder, int ncycles); void setExtruderAutoFanState(int pin, bool state); void checkExtruderAutoFans(); -#ifdef THERMAL_PROTECTION_HOTENDS - void start_watching_heater(int e=0); -#endif - FORCE_INLINE void autotempShutdown() { #ifdef AUTOTEMP if (autotemp_enabled) { From 0c0ace2a0411d61a238e4f82c4691c28aab450ac Mon Sep 17 00:00:00 2001 From: AnHardt Date: Fri, 22 May 2015 01:44:50 +0200 Subject: [PATCH 3/3] Remove start_watching_heater() fom M104 and M109 --- Marlin/Marlin_main.cpp | 8 -------- 1 file changed, 8 deletions(-) diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index 3b915306c..5f51ce448 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -3367,10 +3367,6 @@ inline void gcode_M104() { if (dual_x_carriage_mode == DXC_DUPLICATION_MODE && target_extruder == 0) setTargetHotend1(temp == 0.0 ? 0.0 : temp + duplicate_extruder_temp_offset); #endif - - #ifdef THERMAL_PROTECTION_HOTENDS - start_watching_heater(target_extruder); - #endif } } @@ -3482,10 +3478,6 @@ inline void gcode_M109() { if (code_seen('B')) autotemp_max = code_value(); #endif - #ifdef THERMAL_PROTECTION_HOTENDS - start_watching_heater(target_extruder); - #endif - millis_t temp_ms = millis(); /* See if we are heating up or cooling down */