forgotten pwm_frequency default

Author: askuric

src/drivers/BLDCDriver3PWM.cpp

@@ -14,6 +14,7 @@ BLDCDriver3PWM::BLDCDriver3PWM(int phA, int phB, int phC, int en1, int en2, int
   // default power-supply value
   voltage_power_supply = DEF_POWER_SUPPLY;
   voltage_limit = NOT_SET;
+  pwm_frequency = NOT_SET;
 
 }
 

src/drivers/StepperDriver2PWM.cpp

@@ -16,6 +16,7 @@ StepperDriver2PWM::StepperDriver2PWM(int _pwm1, int* _in1, int _pwm2, int* _in2,
   // default power-supply value
   voltage_power_supply = DEF_POWER_SUPPLY;
   voltage_limit = NOT_SET;
+  pwm_frequency = NOT_SET;
 
 }