tr_hal_pwm.h

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#ifndef TR_HAL_PWM_H_
#define TR_HAL_PWM_H_
 
#include "tr_hal_platform.h"
 

 

 

 
// error check and then load the settings into the registers
tr_hal_status_t tr_hal_pwm_init(tr_hal_pwm_id_t        pwm_id,
                                tr_hal_pwm_settings_t* pwm_settings);
 
// sets GPIO back to general GPIO and turns off interrupts, etc
tr_hal_status_t tr_hal_pwm_uninit(tr_hal_pwm_id_t pwm_id);
 
 
// this loads the current PWM settings into the pwm_settings passed in
tr_hal_status_t tr_hal_pwm_settings_read(tr_hal_pwm_id_t        pwm_id,
                                         tr_hal_pwm_settings_t* pwm_settings);
 

 
tr_hal_status_t tr_hal_pwm_start(tr_hal_pwm_id_t pwm_id);
 
tr_hal_status_t tr_hal_pwm_stop(tr_hal_pwm_id_t pwm_id);
 
tr_hal_status_t tr_hal_pwm_is_running(tr_hal_pwm_id_t pwm_id,
                                      bool*           is_running);
 

 
 
#endif //TR_HAL_PWM_H_