/* * pwm_init.h * * Created on: 21 рту. 2023 у. * Author: seklyuts */ #include "f28x_project.h" #ifndef SRC_PWM_INIT_H_ #define SRC_PWM_INIT_H_ #define SYS_PWM_FREQUENCY 100000000.0 //Hz #define FREQUENCY_BRAKE 200000.0 //Hz #define FREQUENCY_MOTOR 10000.0 //Hz #define EPWM_DB_mkS 3.0 //mkS #define PERIOD_BRAKE (SYS_PWM_FREQUENCY/2.0/FREQUENCY_BRAKE) //Tic #define PERIOD_MOTOR (SYS_PWM_FREQUENCY/2.0/FREQUENCY_MOTOR) //Tic #define EPWM_DB (EPWM_DB_mkS*SYS_PWM_FREQUENCY/1000000) #define SDFM_DELAY_mkS 50.0 //mkS #define SDFM_DELAY (SDFM_DELAY_mkS*SYS_PWM_FREQUENCY/1000000) #define PERIOD_2 (PERIOD_MOTOR/2.0) #define PWM_MAX (PERIOD_MOTOR - EPWM_DB) #define PWM_MIN EPWM_DB*2 #define INDEPENDED 1 #define COMPLIMENTARY 0 #define PWM_A 5 #define PWM_B 2 #define PWM_C 7 #define PWM_BRAKE 8 void PWMInit(uint16_t Num, uint16_t Period, uint16_t Independed); void PWMGpioInit(void); void PWMInitEnable(void); void PWMInitInterruptEn(void); void PWMAllInit(void); void PWM_ABC_StopAllClose(void); void PWM_ABC_StartOut(void); void InitEPwm1Example(void); void InitEPwm2Example(void); void InitEPwm3Example(void); void InitEPwm4Example(void); void InitEPwm5Example(void); void InitEPwm6Example(void); #endif /* SRC_PWM_INIT_H_ */