bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Merge pull request #8420 from RowanMeara/rm-dithering-2.0.x

Browse Source 
[2.0.x] Fix Software Fan PWM
This commit is contained in:
Scott Lahteine 2017-11-15 02:30:19 -06:00 committed by GitHub
commit 24057270a3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Marlin/src/module/temperature.cpp
View File

@ -1717,15 +1717,15 @@ void Temperature::isr() {
#if ENABLED(FAN_SOFT_PWM) #if ENABLED(FAN_SOFT_PWM)
#if HAS_FAN0 #if HAS_FAN0
soft_pwm_count_fan[0] = ((soft_pwm_count_fan[0] & pwm_mask) + soft_pwm_amount_fan[0]) >> 1; soft_pwm_count_fan[0] = (soft_pwm_count_fan[0] & pwm_mask) + (soft_pwm_amount_fan[0] >> 1);
WRITE_FAN(soft_pwm_count_fan[0] > pwm_mask ? HIGH : LOW); WRITE_FAN(soft_pwm_count_fan[0] > pwm_mask ? HIGH : LOW);
#endif #endif
#if HAS_FAN1 #if HAS_FAN1
soft_pwm_count_fan[1] = ((soft_pwm_count_fan[1] & pwm_mask) + soft_pwm_amount_fan[1]) >> 1; soft_pwm_count_fan[1] = (soft_pwm_count_fan[1] & pwm_mask) + (soft_pwm_amount_fan[1] >> 1);
WRITE_FAN1(soft_pwm_count_fan[1] > pwm_mask ? HIGH : LOW); WRITE_FAN1(soft_pwm_count_fan[1] > pwm_mask ? HIGH : LOW);
#endif #endif
#if HAS_FAN2 #if HAS_FAN2
soft_pwm_count_fan[2] = ((soft_pwm_count_fan[2] & pwm_mask) + soft_pwm_amount_fan[2]) >> 1; soft_pwm_count_fan[2] = (soft_pwm_count_fan[2] & pwm_mask) + (soft_pwm_amount_fan[2] >> 1);
WRITE_FAN2(soft_pwm_count_fan[2] > pwm_mask ? HIGH : LOW); WRITE_FAN2(soft_pwm_count_fan[2] > pwm_mask ? HIGH : LOW);
#endif #endif
#endif #endif