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fix small mistake

This commit is contained in:
Alex Voinea 2020-01-29 22:47:28 +02:00
parent a5198e32a3
commit 755230e2e7
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1 changed files with 1 additions and 1 deletions
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Firmware/heatbed_pwm.cpp
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@ -95,7 +95,7 @@ ISR(TIMER0_OVF_vect) // timer compare interrupt service routine
{ {
switch(state){ switch(state){
case States::ZERO_START: case States::ZERO_START:
if (bedPWMDisabled) break; if (bedPWMDisabled) return;
pwm = soft_pwm_bed << 1;// expecting soft_pwm_bed to be 7bit! pwm = soft_pwm_bed << 1;// expecting soft_pwm_bed to be 7bit!
if( pwm != 0 ){ if( pwm != 0 ){
state = States::ZERO; // do nothing, let it tick once again after the 30Hz period state = States::ZERO; // do nothing, let it tick once again after the 30Hz period