Support for multiple PWM fans
This commit is contained in:
Scott Lahteine
parent
637cc03686
commit
4bbea5124d
11 changed files with 312 additions and 75 deletions
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@ -465,7 +465,9 @@
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#define HAS_AUTO_FAN_2 (PIN_EXISTS(EXTRUDER_2_AUTO_FAN))
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#define HAS_AUTO_FAN_3 (PIN_EXISTS(EXTRUDER_3_AUTO_FAN))
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#define HAS_AUTO_FAN (HAS_AUTO_FAN_0 || HAS_AUTO_FAN_1 || HAS_AUTO_FAN_2 || HAS_AUTO_FAN_3)
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#define HAS_FAN (PIN_EXISTS(FAN))
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#define HAS_FAN0 (PIN_EXISTS(FAN))
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#define HAS_FAN1 (PIN_EXISTS(FAN1) && CONTROLLERFAN_PIN != FAN1_PIN && EXTRUDER_0_AUTO_FAN_PIN != FAN1_PIN && EXTRUDER_1_AUTO_FAN_PIN != FAN1_PIN && EXTRUDER_2_AUTO_FAN_PIN != FAN1_PIN)
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#define HAS_FAN2 (PIN_EXISTS(FAN2) && CONTROLLERFAN_PIN != FAN2_PIN && EXTRUDER_0_AUTO_FAN_PIN != FAN2_PIN && EXTRUDER_1_AUTO_FAN_PIN != FAN2_PIN && EXTRUDER_2_AUTO_FAN_PIN != FAN2_PIN)
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#define HAS_CONTROLLERFAN (PIN_EXISTS(CONTROLLERFAN))
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#define HAS_SERVOS (defined(NUM_SERVOS) && NUM_SERVOS > 0)
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#define HAS_SERVO_0 (PIN_EXISTS(SERVO0))
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@ -550,10 +552,32 @@
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#if HAS_HEATER_BED
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#define WRITE_HEATER_BED(v) WRITE(HEATER_BED_PIN, v)
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#endif
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#if HAS_FAN
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#define WRITE_FAN(v) WRITE(FAN_PIN, v)
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/**
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* Up to 3 PWM fans
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*/
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#if HAS_FAN2
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#define FAN_COUNT 3
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#elif HAS_FAN1
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#define FAN_COUNT 2
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#elif HAS_FAN0
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#define FAN_COUNT 1
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#else
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#define FAN_COUNT 0
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#endif
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#if HAS_FAN0
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#define WRITE_FAN(v) WRITE(FAN_PIN, v)
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#define WRITE_FAN0(v) WRITE_FAN(v)
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#endif
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#if HAS_FAN1
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#define WRITE_FAN1(v) WRITE(FAN1_PIN, v)
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#endif
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#if HAS_FAN2
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#define WRITE_FAN2(v) WRITE(FAN2_PIN, v)
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#endif
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#define WRITE_FAN_N(n, v) WRITE_FAN##n(v)
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#define HAS_BUZZER (PIN_EXISTS(BEEPER) || defined(LCD_USE_I2C_BUZZER))
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#if defined(NUM_SERVOS) && NUM_SERVOS > 0
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@ -306,17 +306,15 @@ extern bool axis_homed[3]; // axis[n].is_homed
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extern float extrude_min_temp;
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#endif
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extern int fanSpeed;
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#if FAN_COUNT > 0
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extern int fanSpeeds[FAN_COUNT];
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#endif
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#if ENABLED(BARICUDA)
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extern int ValvePressure;
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extern int EtoPPressure;
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#endif
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#if ENABLED(FAN_SOFT_PWM)
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extern unsigned char fanSpeedSoftPwm;
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#endif
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#if ENABLED(FILAMENT_SENSOR)
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extern float filament_width_nominal; //holds the theoretical filament diameter i.e., 3.00 or 1.75
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extern bool filament_sensor; //indicates that filament sensor readings should control extrusion
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@ -267,8 +267,11 @@ float home_offset[3] = { 0 };
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float min_pos[3] = { X_MIN_POS, Y_MIN_POS, Z_MIN_POS };
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float max_pos[3] = { X_MAX_POS, Y_MAX_POS, Z_MAX_POS };
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#if FAN_COUNT > 0
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int fanSpeeds[FAN_COUNT] = { 0 };
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#endif
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uint8_t active_extruder = 0;
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int fanSpeed = 0;
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bool cancel_heatup = false;
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const char errormagic[] PROGMEM = "Error:";
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@ -3597,8 +3600,16 @@ inline void gcode_M42() {
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}
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}
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#if HAS_FAN
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if (pin_number == FAN_PIN) fanSpeed = pin_status;
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#if HAS_FAN0
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if (pin_number == FAN_PIN) fanSpeeds[0] = pin_status;
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#endif
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#if HAS_FAN1
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if (pin_number == FAN1_PIN) fanSpeeds[1] = pin_status;
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#endif
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#if HAS_FAN2
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if (pin_number == FAN2_PIN) fanSpeeds[2] = pin_status;
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#endif
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if (pin_number > -1) {
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@ -3968,19 +3979,30 @@ inline void gcode_M105() {
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SERIAL_EOL;
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}
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#if HAS_FAN
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#if FAN_COUNT > 0
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/**
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* M106: Set Fan Speed
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*
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* S<int> Speed between 0-255
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* P<index> Fan index, if more than one fan
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*/
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inline void gcode_M106() { fanSpeed = code_seen('S') ? constrain(code_value_short(), 0, 255) : 255; }
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inline void gcode_M106() {
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uint16_t s = code_seen('S') ? code_value_short() : 255,
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p = code_seen('P') ? code_value_short() : 0;
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NOMORE(s, 255);
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if (p < FAN_COUNT) fanSpeeds[p] = s;
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}
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/**
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* M107: Fan Off
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*/
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inline void gcode_M107() { fanSpeed = 0; }
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inline void gcode_M107() {
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uint16_t p = code_seen('P') ? code_value_short() : 0;
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if (p < FAN_COUNT) fanSpeeds[p] = 0;
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}
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#endif // HAS_FAN
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#endif // FAN_COUNT > 0
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/**
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* M109: Sxxx Wait for extruder(s) to reach temperature. Waits only when heating.
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@ -4261,7 +4283,13 @@ inline void gcode_M140() {
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inline void gcode_M81() {
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disable_all_heaters();
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finishAndDisableSteppers();
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fanSpeed = 0;
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#if FAN_COUNT > 0
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#if FAN_COUNT > 1
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for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
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#else
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fanSpeeds[0] = 0;
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#endif
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#endif
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delay(1000); // Wait 1 second before switching off
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#if HAS_SUICIDE
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st_synchronize();
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@ -6015,14 +6043,14 @@ void process_next_command() {
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break;
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#endif // HAS_TEMP_BED
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#if HAS_FAN
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#if FAN_COUNT > 0
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case 106: // M106: Fan On
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gcode_M106();
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break;
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case 107: // M107: Fan Off
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gcode_M107();
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break;
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#endif // HAS_FAN
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#endif // FAN_COUNT > 0
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#if ENABLED(BARICUDA)
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// PWM for HEATER_1_PIN
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@ -264,7 +264,8 @@
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/**
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* Make sure auto fan pins don't conflict with the fan pin
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*/
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#if HAS_AUTO_FAN && HAS_FAN
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#if HAS_AUTO_FAN
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#if HAS_FAN0
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#if EXTRUDER_0_AUTO_FAN_PIN == FAN_PIN
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#error You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to FAN_PIN.
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#elif EXTRUDER_1_AUTO_FAN_PIN == FAN_PIN
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@ -274,12 +275,25 @@
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#elif EXTRUDER_3_AUTO_FAN_PIN == FAN_PIN
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#error You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to FAN_PIN.
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#endif
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#endif
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#endif
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#if HAS_FAN && CONTROLLERFAN_PIN == FAN_PIN
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#if HAS_FAN0 && CONTROLLERFAN_PIN == FAN_PIN
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#error You cannot set CONTROLLERFAN_PIN equal to FAN_PIN.
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#endif
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#if HAS_CONTROLLERFAN
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#if EXTRUDER_0_AUTO_FAN_PIN == CONTROLLERFAN_PIN
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#error You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN.
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#elif EXTRUDER_1_AUTO_FAN_PIN == CONTROLLERFAN_PIN
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#error You cannot set EXTRUDER_1_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN.
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#elif EXTRUDER_2_AUTO_FAN_PIN == CONTROLLERFAN_PIN
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#error You cannot set EXTRUDER_2_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN.
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#elif EXTRUDER_3_AUTO_FAN_PIN == CONTROLLERFAN_PIN
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#error You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN.
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#endif
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#endif
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/**
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* Test Heater, Temp Sensor, and Extruder Pins; Sensor Type must also be set.
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*/
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@ -283,7 +283,7 @@ static void lcd_implementation_status_screen() {
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u8g.setColorIndex(1); // black on white
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// Symbols menu graphics, animated fan
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u8g.drawBitmapP(9,1,STATUS_SCREENBYTEWIDTH,STATUS_SCREENHEIGHT, (blink % 2) && fanSpeed ? status_screen0_bmp : status_screen1_bmp);
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u8g.drawBitmapP(9,1,STATUS_SCREENBYTEWIDTH,STATUS_SCREENHEIGHT, (blink % 2) && fanSpeeds[0] ? status_screen0_bmp : status_screen1_bmp);
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#if ENABLED(SDSUPPORT)
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// SD Card Symbol
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@ -324,8 +324,8 @@ static void lcd_implementation_status_screen() {
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// Fan
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lcd_setFont(FONT_STATUSMENU);
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u8g.setPrintPos(104, 27);
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#if HAS_FAN
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int per = ((fanSpeed + 1) * 100) / 256;
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#if HAS_FAN0
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int per = ((fanSpeeds[0] + 1) * 100) / 256;
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if (per) {
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lcd_print(itostr3(per));
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lcd_print('%');
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@ -49,7 +49,7 @@
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#define FAN1_PIN 35
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#define FAN2_PIN 36
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#define FAN_SOFT_PWM
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#define CONTROLLERFAN_PIN 36
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#define CONTROLLERFAN_PIN FAN2_PIN
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#define PS_ON_PIN -1
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#define KILL_PIN -1
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@ -93,6 +93,10 @@ unsigned long axis_steps_per_sqr_second[NUM_AXIS];
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bool autotemp_enabled = false;
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#endif
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#if ENABLED(FAN_SOFT_PWM)
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extern unsigned char fanSpeedSoftPwm[FAN_COUNT];
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#endif
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//===========================================================================
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//============ semi-private variables, used in inline functions =============
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//===========================================================================
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@ -399,7 +403,12 @@ void plan_init() {
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void check_axes_activity() {
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unsigned char axis_active[NUM_AXIS] = { 0 },
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tail_fan_speed = fanSpeed;
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tail_fan_speed[FAN_COUNT];
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#if FAN_COUNT > 0
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for (uint8_t i = 0; i < FAN_COUNT; i++) tail_fan_speed[i] = fanSpeeds[i];
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#endif
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#if ENABLED(BARICUDA)
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unsigned char tail_valve_pressure = ValvePressure,
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tail_e_to_p_pressure = EtoPPressure;
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@ -408,13 +417,19 @@ void check_axes_activity() {
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block_t* block;
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if (blocks_queued()) {
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uint8_t block_index = block_buffer_tail;
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tail_fan_speed = block_buffer[block_index].fan_speed;
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#if FAN_COUNT > 0
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for (uint8_t i = 0; i < FAN_COUNT; i++) tail_fan_speed[i] = block_buffer[block_index].fan_speed[i];
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#endif
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#if ENABLED(BARICUDA)
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block = &block_buffer[block_index];
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tail_valve_pressure = block->valve_pressure;
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tail_e_to_p_pressure = block->e_to_p_pressure;
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#endif
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while (block_index != block_buffer_head) {
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block = &block_buffer[block_index];
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for (int i = 0; i < NUM_AXIS; i++) if (block->steps[i]) axis_active[i]++;
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@ -439,32 +454,65 @@ void check_axes_activity() {
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}
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#endif
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#if HAS_FAN
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#ifdef FAN_KICKSTART_TIME
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static millis_t fan_kick_end = 0;
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if (tail_fan_speed) {
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millis_t ms = millis();
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if (fan_kick_end == 0) {
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fan_kick_end = ms + FAN_KICKSTART_TIME;
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tail_fan_speed = 255; // Starting up.
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}
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else if (ms < fan_kick_end)
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tail_fan_speed = 255; // Still spinning up.
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else
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fan_kick_end = 0;
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}
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#endif //FAN_KICKSTART_TIME
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#if FAN_COUNT > 0
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#if defined(FAN_MIN_PWM)
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#define CALC_FAN_SPEED (tail_fan_speed ? ( FAN_MIN_PWM + (tail_fan_speed * (255 - (FAN_MIN_PWM))) / 255 ) : 0)
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#define CALC_FAN_SPEED(f) (tail_fan_speed[f] ? ( FAN_MIN_PWM + (tail_fan_speed[f] * (255 - FAN_MIN_PWM)) / 255 ) : 0)
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#else
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#define CALC_FAN_SPEED tail_fan_speed
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#endif // FAN_MIN_PWM
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#define CALC_FAN_SPEED(f) tail_fan_speed[f]
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#endif
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#ifdef FAN_KICKSTART_TIME
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static millis_t fan_kick_end[FAN_COUNT] = { 0 }, ms = millis();
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#define KICKSTART_FAN(f) \
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if (tail_fan_speed[f]) { \
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if (fan_kick_end[f] == 0) { \
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fan_kick_end[f] = ms + FAN_KICKSTART_TIME; \
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tail_fan_speed[f] = 255; \
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} \
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else if (fan_kick_end[f] > ms) \
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tail_fan_speed[f] = 255; \
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else \
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fan_kick_end[f] = 0; \
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}
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#if HAS_FAN0
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KICKSTART_FAN(0);
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#endif
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#if HAS_FAN1
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KICKSTART_FAN(1);
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#endif
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#if HAS_FAN2
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KICKSTART_FAN(2);
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#endif
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#endif //FAN_KICKSTART_TIME
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#if ENABLED(FAN_SOFT_PWM)
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fanSpeedSoftPwm = CALC_FAN_SPEED;
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#if HAS_FAN0
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fanSpeedSoftPwm[0] = CALC_FAN_SPEED(0);
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#endif
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#if HAS_FAN1
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fanSpeedSoftPwm[1] = CALC_FAN_SPEED(1);
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#endif
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#if HAS_FAN2
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fanSpeedSoftPwm[2] = CALC_FAN_SPEED(2);
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#endif
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#else
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analogWrite(FAN_PIN, CALC_FAN_SPEED);
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#endif // FAN_SOFT_PWM
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#endif // HAS_FAN
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#if HAS_FAN0
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analogWrite(FAN_PIN, CALC_FAN_SPEED(0));
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#endif
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#if HAS_FAN1
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analogWrite(FAN1_PIN, CALC_FAN_SPEED(1));
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#endif
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#if HAS_FAN2
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analogWrite(FAN2_PIN, CALC_FAN_SPEED(2));
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#endif
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#endif
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#endif // FAN_COUNT > 0
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#if ENABLED(AUTOTEMP)
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getHighESpeed();
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@ -576,7 +624,10 @@ float junction_deviation = 0.1;
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// Bail if this is a zero-length block
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if (block->step_event_count <= dropsegments) return;
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block->fan_speed = fanSpeed;
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#if FAN_COUNT > 0
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for (uint8_t i = 0; i < FAN_COUNT; i++) block->fan_speed[i] = fanSpeeds[i];
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#endif
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#if ENABLED(BARICUDA)
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block->valve_pressure = ValvePressure;
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block->e_to_p_pressure = EtoPPressure;
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@ -59,12 +59,18 @@ typedef struct {
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unsigned long initial_rate; // The jerk-adjusted step rate at start of block
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unsigned long final_rate; // The minimal rate at exit
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unsigned long acceleration_st; // acceleration steps/sec^2
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unsigned long fan_speed;
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#if FAN_COUNT > 0
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unsigned long fan_speed[FAN_COUNT];
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#endif
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#if ENABLED(BARICUDA)
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unsigned long valve_pressure;
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unsigned long e_to_p_pressure;
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#endif
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volatile char busy;
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} block_t;
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#define BLOCK_MOD(n) ((n)&(BLOCK_BUFFER_SIZE-1))
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@ -62,7 +62,7 @@ float current_temperature_bed = 0.0;
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#endif //PIDTEMPBED
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#if ENABLED(FAN_SOFT_PWM)
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unsigned char fanSpeedSoftPwm;
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unsigned char fanSpeedSoftPwm[FAN_COUNT];
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#endif
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unsigned char soft_pwm_bed;
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@ -130,7 +130,7 @@ static volatile bool temp_meas_ready = false;
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static unsigned char soft_pwm[EXTRUDERS];
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#if ENABLED(FAN_SOFT_PWM)
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static unsigned char soft_pwm_fan;
|
||||
static unsigned char soft_pwm_fan[FAN_COUNT];
|
||||
#endif
|
||||
#if HAS_AUTO_FAN
|
||||
static millis_t next_auto_fan_check_ms;
|
||||
|
|
@ -886,17 +886,40 @@ void tp_init() {
|
|||
#if HAS_HEATER_BED
|
||||
SET_OUTPUT(HEATER_BED_PIN);
|
||||
#endif
|
||||
#if HAS_FAN
|
||||
|
||||
#if ENABLED(FAST_PWM_FAN) || ENABLED(FAN_SOFT_PWM)
|
||||
|
||||
#if HAS_FAN0
|
||||
SET_OUTPUT(FAN_PIN);
|
||||
#if ENABLED(FAST_PWM_FAN)
|
||||
setPwmFrequency(FAN_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8
|
||||
#endif
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
soft_pwm_fan = fanSpeedSoftPwm / 2;
|
||||
soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if HAS_FAN1
|
||||
SET_OUTPUT(FAN1_PIN);
|
||||
#if ENABLED(FAST_PWM_FAN)
|
||||
setPwmFrequency(FAN1_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8
|
||||
#endif
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if HAS_FAN2
|
||||
SET_OUTPUT(FAN2_PIN);
|
||||
#if ENABLED(FAST_PWM_FAN)
|
||||
setPwmFrequency(FAN2_PIN, 1); // No prescaling. Pwm frequency = F_CPU/256/8
|
||||
#endif
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif // FAST_PWM_FAN || FAN_SOFT_PWM
|
||||
|
||||
#if ENABLED(HEATER_0_USES_MAX6675)
|
||||
|
||||
|
|
@ -1320,9 +1343,20 @@ ISR(TIMER0_COMPB_vect) {
|
|||
soft_pwm_BED = soft_pwm_bed;
|
||||
WRITE_HEATER_BED(soft_pwm_BED > 0 ? 1 : 0);
|
||||
#endif
|
||||
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
soft_pwm_fan = fanSpeedSoftPwm / 2;
|
||||
WRITE_FAN(soft_pwm_fan > 0 ? 1 : 0);
|
||||
#if HAS_FAN0
|
||||
soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2;
|
||||
WRITE_FAN(soft_pwm_fan[0] > 0 ? 1 : 0);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2;
|
||||
WRITE_FAN1(soft_pwm_fan[1] > 0 ? 1 : 0);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2;
|
||||
WRITE_FAN2(soft_pwm_fan[2] > 0 ? 1 : 0);
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
@ -1342,7 +1376,15 @@ ISR(TIMER0_COMPB_vect) {
|
|||
#endif
|
||||
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
if (soft_pwm_fan < pwm_count) WRITE_FAN(0);
|
||||
#if HAS_FAN0
|
||||
if (soft_pwm_fan[0] < pwm_count) WRITE_FAN(0);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
if (soft_pwm_fan[1] < pwm_count) WRITE_FAN1(0);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
if (soft_pwm_fan[2] < pwm_count) WRITE_FAN2(0);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
pwm_count += _BV(SOFT_PWM_SCALE);
|
||||
|
|
@ -1421,10 +1463,28 @@ ISR(TIMER0_COMPB_vect) {
|
|||
|
||||
#if ENABLED(FAN_SOFT_PWM)
|
||||
if (pwm_count == 0) {
|
||||
soft_pwm_fan = fanSpeedSoftPwm / 2;
|
||||
WRITE_FAN(soft_pwm_fan > 0 ? 1 : 0);
|
||||
#if HAS_FAN0
|
||||
soft_pwm_fan[0] = fanSpeedSoftPwm[0] / 2;
|
||||
WRITE_FAN(soft_pwm_fan[0] > 0 ? 1 : 0);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
soft_pwm_fan[1] = fanSpeedSoftPwm[1] / 2;
|
||||
WRITE_FAN1(soft_pwm_fan[1] > 0 ? 1 : 0);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
soft_pwm_fan[2] = fanSpeedSoftPwm[2] / 2;
|
||||
WRITE_FAN2(soft_pwm_fan[2] > 0 ? 1 : 0);
|
||||
#endif
|
||||
}
|
||||
if (soft_pwm_fan < pwm_count) WRITE_FAN(0);
|
||||
#if HAS_FAN0
|
||||
if (soft_pwm_fan[0] < pwm_count) WRITE_FAN(0);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
if (soft_pwm_fan[1] < pwm_count) WRITE_FAN1(0);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
if (soft_pwm_fan[2] < pwm_count) WRITE_FAN2(0);
|
||||
#endif
|
||||
#endif //FAN_SOFT_PWM
|
||||
|
||||
pwm_count += _BV(SOFT_PWM_SCALE);
|
||||
|
|
|
|||
|
|
@ -614,7 +614,22 @@ static void lcd_tune_menu() {
|
|||
//
|
||||
// Fan Speed:
|
||||
//
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
|
||||
#if FAN_COUNT > 0
|
||||
#if HAS_FAN0
|
||||
#if FAN_COUNT > 1
|
||||
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED " 1"
|
||||
#else
|
||||
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED
|
||||
#endif
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_1ST_FAN_SPEED, &fanSpeeds[0], 0, 255);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 2", &fanSpeeds[1], 0, 255);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 3", &fanSpeeds[2], 0, 255);
|
||||
#endif
|
||||
#endif // FAN_COUNT > 0
|
||||
|
||||
//
|
||||
// Flow:
|
||||
|
|
@ -665,7 +680,13 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa
|
|||
#if TEMP_SENSOR_BED != 0
|
||||
setTargetBed(tempb);
|
||||
#endif
|
||||
fanSpeed = fan;
|
||||
#if FAN_COUNT > 0
|
||||
#if FAN_COUNT > 1
|
||||
fanSpeeds[active_extruder < FAN_COUNT ? active_extruder : 0] = fan;
|
||||
#else
|
||||
fanSpeeds[0] = fan;
|
||||
#endif
|
||||
#endif
|
||||
lcd_return_to_status();
|
||||
}
|
||||
|
||||
|
|
@ -755,8 +776,10 @@ void _lcd_preheat(int endnum, const float temph, const float tempb, const int fa
|
|||
#endif // TEMP_SENSOR_0 && (TEMP_SENSOR_1 || TEMP_SENSOR_2 || TEMP_SENSOR_3 || TEMP_SENSOR_BED)
|
||||
|
||||
void lcd_cooldown() {
|
||||
#if FAN_COUNT > 0
|
||||
for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
|
||||
#endif
|
||||
disable_all_heaters();
|
||||
fanSpeed = 0;
|
||||
lcd_return_to_status();
|
||||
}
|
||||
|
||||
|
|
@ -1125,7 +1148,22 @@ static void lcd_control_temperature_menu() {
|
|||
//
|
||||
// Fan Speed:
|
||||
//
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
|
||||
#if FAN_COUNT > 0
|
||||
#if HAS_FAN0
|
||||
#if FAN_COUNT > 1
|
||||
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED " 1"
|
||||
#else
|
||||
#define MSG_1ST_FAN_SPEED MSG_FAN_SPEED
|
||||
#endif
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_1ST_FAN_SPEED, &fanSpeeds[0], 0, 255);
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 2", &fanSpeeds[1], 0, 255);
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_FAN_SPEED " 3", &fanSpeeds[2], 0, 255);
|
||||
#endif
|
||||
#endif // FAN_COUNT > 0
|
||||
|
||||
//
|
||||
// Autotemp, Min, Max, Fact
|
||||
|
|
|
|||
|
|
@ -873,16 +873,34 @@ void lcd_implementation_drawedit(const char* pstr, char* value) {
|
|||
// Set the LEDS - referred to as backlights by the LiquidTWI2 library
|
||||
static uint8_t ledsprev = 0;
|
||||
uint8_t leds = 0;
|
||||
|
||||
if (target_temperature_bed > 0) leds |= LED_A;
|
||||
|
||||
if (target_temperature[0] > 0) leds |= LED_B;
|
||||
if (fanSpeed) leds |= LED_C;
|
||||
|
||||
#if FAN_COUNT > 0
|
||||
if (0
|
||||
#if HAS_FAN0
|
||||
|| fanSpeeds[0]
|
||||
#endif
|
||||
#if HAS_FAN1
|
||||
|| fanSpeeds[1]
|
||||
#endif
|
||||
#if HAS_FAN2
|
||||
|| fanSpeeds[2]
|
||||
#endif
|
||||
) leds |= LED_C;
|
||||
#endif // FAN_COUNT > 0
|
||||
|
||||
#if EXTRUDERS > 1
|
||||
if (target_temperature[1] > 0) leds |= LED_C;
|
||||
#endif
|
||||
|
||||
if (leds != ledsprev) {
|
||||
lcd.setBacklight(leds);
|
||||
ledsprev = leds;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
#endif // LCD_HAS_STATUS_INDICATORS
|
||||
|
|
|
|||
Reference in a new issue