Function esp_idf_svc::hal::sys::mcpwm_comparator_new_etm_event

source ยท 
pub unsafe extern "C" fn mcpwm_comparator_new_etm_event(
    cmpr: *mut mcpwm_cmpr_t,
    config: *const mcpwm_cmpr_etm_event_config_t,
    out_event: *mut *mut esp_etm_event_t,
) -> i32
Expand description

@brief Get the ETM event for MCPWM comparator

@note The created ETM event object can be deleted later by calling esp_etm_del_event

@param[in] cmpr MCPWM comparator, allocated by mcpwm_new_comparator() or mcpwm_new_event_comparator() @param[in] config MCPWM ETM comparator event configuration @param[out] out_event Returned ETM event handle @return - ESP_OK: Get ETM event successfully - ESP_ERR_INVALID_ARG: Get ETM event failed because of invalid argument - ESP_FAIL: Get ETM event failed because of other error