30.1.4.6 pwm_set_parameters

Change PWM parameter.

int32_t pwm_set_parameters(
    struct pwm_descriptor *const descr,
    const pwm_period_t period,
    const pwm_period_t duty_cycle
)

Parameters

descr

Type: struct pwm_descriptor Struct *const

Pointer to the HAL PWM descriptor

period

Type: const pwm_period_t

Total period of one PWM cycle

duty_cycle

Type: const pwm_period_t

Period of PWM first half during one cycle

Returns

Type: int32_t

Operation status.