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Allow non-zero "fan off" PWM value (#15709)

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This commit is contained in:
LinFor
2019-11-11 01:33:56 +03:00
committed by Scott Lahteine
parent 770adcfa15
commit 48b7a1e66e
76 changed files with 234 additions and 3 deletions
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11
Marlin/src/inc/Conditionals_post.h
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@ -1302,8 +1302,15 @@
/**
* MIN/MAX fan PWM scaling
*/
#ifndef FAN_OFF_PWM
#define FAN_OFF_PWM 0
#endif
#ifndef FAN_MIN_PWM
#define FAN_MIN_PWM 0
#if FAN_OFF_PWM > 0
#define FAN_MIN_PWM (FAN_OFF_PWM + 1)
#else
#define FAN_MIN_PWM 0
#endif
#endif
#ifndef FAN_MAX_PWM
#define FAN_MAX_PWM 255
@ -1314,6 +1321,8 @@
#error "FAN_MAX_PWM must be a value from 0 to 255."
#elif FAN_MIN_PWM > FAN_MAX_PWM
#error "FAN_MIN_PWM must be less than or equal to FAN_MAX_PWM."
#elif FAN_OFF_PWM > FAN_MIN_PWM
#error "FAN_OFF_PWM must be less than or equal to FAN_MIN_PWM."
#endif
/**