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ADAPTIVE_FAN_SLOWING extension to hotend thermal protection (#12853)

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This commit is contained in:
InsanityAutomation
2019-01-12 01:41:48 -05:00
committed by Scott Lahteine
parent 459f4fef60
commit 082f6a27de
88 changed files with 405 additions and 161 deletions
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65
Marlin/src/module/temperature.h
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@ -320,6 +320,71 @@ class Temperature {
static float analog_to_celsiusChamber(const int raw);
#endif
#if FAN_COUNT > 0
static uint8_t fan_speed[FAN_COUNT];
#define FANS_LOOP(I) LOOP_L_N(I, FAN_COUNT)
static void set_fan_speed(const uint8_t target, const uint16_t speed);
#if ENABLED(PROBING_FANS_OFF)
static bool fans_paused;
static uint8_t paused_fan_speed[FAN_COUNT];
#endif
static constexpr inline uint8_t fanPercent(const uint8_t speed) { return (int(speed) * 100 + 127) / 255; }
#if ENABLED(ADAPTIVE_FAN_SLOWING)
static uint8_t fan_speed_scaler[FAN_COUNT];
#else
static constexpr uint8_t fan_speed_scaler[FAN_COUNT] = ARRAY_N(FAN_COUNT, 128, 128, 128, 128, 128, 128);
#endif
static inline uint8_t lcd_fanSpeedActual(const uint8_t target) {
return (fan_speed[target] * uint16_t(fan_speed_scaler[target])) >> 7;
}
#if ENABLED(EXTRA_FAN_SPEED)
static uint8_t old_fan_speed[FAN_COUNT], new_fan_speed[FAN_COUNT];
static void set_temp_fan_speed(const uint8_t fan, const int16_t tmp_temp);
#endif
#if HAS_LCD_MENU
static uint8_t lcd_tmpfan_speed[
#if ENABLED(SINGLENOZZLE)
MAX(EXTRUDERS, FAN_COUNT)
#else
FAN_COUNT
#endif
];
static inline void lcd_setFanSpeed(const uint8_t target) { set_fan_speed(target, lcd_tmpfan_speed[target]); }
#if HAS_FAN0
FORCE_INLINE static void lcd_setFanSpeed0() { lcd_setFanSpeed(0); }
#endif
#if HAS_FAN1 || (ENABLED(SINGLENOZZLE) && EXTRUDERS > 1)
FORCE_INLINE static void lcd_setFanSpeed1() { lcd_setFanSpeed(1); }
#endif
#if HAS_FAN2 || (ENABLED(SINGLENOZZLE) && EXTRUDERS > 2)
FORCE_INLINE static void lcd_setFanSpeed2() { lcd_setFanSpeed(2); }
#endif
#endif // HAS_LCD_MENU
#if ENABLED(PROBING_FANS_OFF)
void set_fans_paused(const bool p);
#endif
#endif // FAN_COUNT > 0
static inline void zero_fan_speeds() {
#if FAN_COUNT > 0
FANS_LOOP(i) fan_speed[i] = 0;
#endif
}
/**
* Called from the Temperature ISR
*/