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Code Issues Releases Wiki Activity

🔧 Chamber Fan index option (#23262)

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ladismrkolj 2021-12-05 22:41:39 +01:00 committed by Scott Lahteine
parent 48358d6a5c
commit 15204470a8
4 changed files with 11 additions and 4 deletions
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3
Marlin/Configuration_adv.h
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@ -186,7 +186,8 @@
//#define CHAMBER_FAN // Enable a fan on the chamber
#if ENABLED(CHAMBER_FAN)
#define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
//#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
#define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
#if CHAMBER_FAN_MODE == 0
#define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
#elif CHAMBER_FAN_MODE == 1

4
Marlin/src/inc/SanityCheck.h
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@ -2272,8 +2272,8 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
#error "LASER_COOLANT_FLOW_METER requires FLOWMETER_PIN and LASER_FEATURE."
#endif
#if ENABLED(CHAMBER_FAN) && !(defined(CHAMBER_FAN_MODE) && WITHIN(CHAMBER_FAN_MODE, 0, 2))
#error "CHAMBER_FAN_MODE must be between 0 and 2."
#if ENABLED(CHAMBER_FAN) && !(defined(CHAMBER_FAN_MODE) && WITHIN(CHAMBER_FAN_MODE, 0, 3))
#error "CHAMBER_FAN_MODE must be between 0 and 3."
#endif
#if ENABLED(CHAMBER_VENT)

4
Marlin/src/inc/Warnings.cpp
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@ -524,6 +524,10 @@
#endif
#endif
#if ENABLED(CHAMBER_FAN) && !defined(CHAMBER_FAN_INDEX)
#warning "Auto-assigned CHAMBER_FAN_INDEX to the first free FAN pin."
#endif
#if IS_LEGACY_TFT
#warning "Don't forget to update your TFT settings in Configuration.h."
#endif

4
Marlin/src/module/temperature.cpp
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@ -865,7 +865,9 @@ int16_t Temperature::getHeaterPower(const heater_id_t heater_id) {
#define INIT_CHAMBER_AUTO_FAN_PIN(P) SET_OUTPUT(P)
#endif
#define CHAMBER_FAN_INDEX HOTENDS
#ifndef CHAMBER_FAN_INDEX
#define CHAMBER_FAN_INDEX HOTENDS
#endif
void Temperature::update_autofans() {
#define _EFAN(B,A) _EFANOVERLAP(A,B) ? B :