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CJ125 heater zero PWM improvement

This commit is contained in:
rusefi 2019-02-01 22:37:21 -05:00
parent a1e4880bb9
commit 5ced490687
2 changed files with 2 additions and 2 deletions
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2
firmware/controllers/system/pwm_generator_logic.cpp
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@ -75,7 +75,7 @@ void SimplePwm::setSimplePwmDutyCycle(float dutyCycle) {
warning(CUSTOM_ERR_6579, "spwd:dutyCycle %.2f", dutyCycle); warning(CUSTOM_ERR_6579, "spwd:dutyCycle %.2f", dutyCycle);
return; return;
} }
if (dutyCycle == 0.0f) { if (dutyCycle == 0.0f && stateChangeCallback != NULL) {
/** /**
* set the pin low just to be super sure * set the pin low just to be super sure
* this custom handling of zero value comes from CJ125 heater code * this custom handling of zero value comes from CJ125 heater code

2
firmware/controllers/system/pwm_generator_logic.h
View File

@ -96,7 +96,7 @@ public:
/** /**
* this main callback is invoked when it's time to switch level on any of the output channels * this main callback is invoked when it's time to switch level on any of the output channels
*/ */
pwm_gen_callback *stateChangeCallback; pwm_gen_callback *stateChangeCallback = NULL;
private: private:
/** /**
* float value of PWM period * float value of PWM period