2022-05-14 13:07:58 +00:00
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// fan control and check
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#pragma once
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#include "Configuration.h"
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#include "config.h"
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#if (defined(FANCHECK) && defined(TACH_0) && (TACH_0 > -1))
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enum {
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EFCE_OK = 0, //!< normal operation, both fans are ok
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EFCE_FIXED, //!< previous fan error was fixed
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EFCE_DETECTED, //!< fan error detected, but not reported yet
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EFCE_REPORTED //!< fan error detected and reported to LCD and serial
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};
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extern volatile uint8_t fan_check_error;
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2022-05-14 22:54:34 +00:00
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void readFanTach();
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2022-05-14 13:07:58 +00:00
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#endif //(defined(TACH_0))
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#ifdef EXTRUDER_ALTFAN_DETECT
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extern bool extruder_altfan_detect();
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extern void altfanOverride_toggle();
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extern bool altfanOverride_get();
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#endif //EXTRUDER_ALTFAN_DETECT
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#if (defined(EXTRUDER_0_AUTO_FAN_PIN) && EXTRUDER_0_AUTO_FAN_PIN > -1)
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#ifdef FAN_SOFT_PWM
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extern bool fan_measuring;
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#endif //FAN_SOFT_PWM
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extern unsigned long extruder_autofan_last_check;
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void setExtruderAutoFanState(uint8_t state);
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void checkExtruderAutoFans();
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#endif
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2022-05-14 22:54:34 +00:00
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void checkFans();
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2022-05-14 13:07:58 +00:00
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void hotendFanSetFullSpeed();
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