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Revert breaking change to _FAN_PWM macro

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This commit is contained in:
Scott Lahteine 2020-02-01 23:07:12 -06:00
parent 4716dac874
commit ee6003be87
1 changed files with 4 additions and 3 deletions
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7
Marlin/src/module/temperature.cpp
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@ -2591,9 +2591,10 @@ void Temperature::tick() {
#endif
#if ENABLED(FAN_SOFT_PWM)
#define _FAN_PWM(N) do{ \
const uint8_t spcf = (soft_pwm_count_fan[N] & pwm_mask) + (soft_pwm_amount_fan[N] >> 1); \
WRITE_FAN(N, (spcf > pwm_mask)); \
#define _FAN_PWM(N) do{ \
uint8_t &spcf = soft_pwm_count_fan[N]; \
spcf = (spcf & pwm_mask) + (soft_pwm_amount_fan[N] >> 1); \
WRITE_FAN(N, spcf > pwm_mask ? HIGH : LOW); \
}while(0)
#if HAS_FAN0
_FAN_PWM(0);