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Fix case light off

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Addressing #8205
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Scott Lahteine 2017-11-01 21:22:15 -05:00 committed by GitHub
parent fd8f433cc2
commit f7133e53fd
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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9
Marlin/src/feature/caselight.cpp
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@ -49,14 +49,15 @@ void update_case_light() {
case_light_brightness = case_light_brightness_sav; // restore last brightens if this is an S1 arguement case_light_brightness = case_light_brightness_sav; // restore last brightens if this is an S1 arguement
if (case_light_on) { if (case_light_on) {
if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN)) { if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN))
analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 - case_light_brightness : case_light_brightness); analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 - case_light_brightness : case_light_brightness);
} else
else WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? LOW : HIGH); WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? LOW : HIGH);
} }
else { else {
if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN)) if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN))
analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 : 0 ); // turn the light off analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 : 0);
else
WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? HIGH : LOW); WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? HIGH : LOW);
} }
} }