Function esp_idf_svc::sys::mcpwm_timer_set_period

pub unsafe extern "C" fn mcpwm_timer_set_period(
    timer: *mut mcpwm_timer_t,
    period_ticks: u32,
) -> i32

@brief Set a new period for MCPWM timer

@note If mcpwm_timer_config_t::update_period_on_empty and mcpwm_timer_config_t::update_period_on_sync are not set, the new period will take effect immediately. Otherwise, the new period will take effect when timer counts to zero or on sync event. @note You may need to use mcpwm_comparator_set_compare_value to set a new compare value for MCPWM comparator in order to keep the same PWM duty cycle.

@param[in] timer MCPWM timer handle, allocated by mcpwm_new_timer @param[in] period_ticks New period in count ticks @return - ESP_OK: Set new period for MCPWM timer successfully - ESP_ERR_INVALID_ARG: Set new period for MCPWM timer failed because of invalid argument - ESP_FAIL: Set new period for MCPWM timer failed because of other error