Data Structures
struct	hal_pwm_handle_register_t
	PWM HAL level handle. More...

struct	hal_pwm_config_t
	PWM HAL config structure, consisted of the following fields: More...

struct	hal_pwm_t
	The PWM HAL context structure. More...

Functions
void	hal_pwm_configure_default (hal_pwm_config_t *config)
	Configure PWM configuration structure. More...

err_t	hal_pwm_open (handle_t *handle, bool hal_obj_open_state)
	Open the PWM HAL object on selected pin. More...

err_t	hal_pwm_set_freq (handle_t handle, hal_pwm_config_t config)
	Set PWM frequency in Hertz. More...

err_t	hal_pwm_start (handle_t *handle)
	Start PWM HAL context object. More...

err_t	hal_pwm_set_duty (handle_t *handle, float duty_ratio)
	Set PWM duty cycle in percentages. More...

err_t	hal_pwm_stop (handle_t *handle)
	Stop PWM module. More...

err_t	hal_pwm_close (handle_t *handle)
	Close PWM HAL object. More...

Macro Definition Documentation

◆ HAL_PWM_MIN_DUTY_RATIO

#define HAL_PWM_MIN_DUTY_RATIO 0

Minimum duty ratio value.

#define HAL_PWM_MAX_DUTY_RATIO 1

Maximum duty ratio value.

Return values.