Function esp_idf_sys::ledc_fade_func_install
source ยท pub unsafe extern "C" fn ledc_fade_func_install(
intr_alloc_flags: c_int,
) -> esp_err_t
Expand description
@brief Install LEDC fade function. This function will occupy interrupt of LEDC module.
@param intr_alloc_flags Flags used to allocate the interrupt. One or multiple (ORred) ESP_INTR_FLAG_* values. See esp_intr_alloc.h for more info.
@return - ESP_OK Success - ESP_ERR_INVALID_ARG Intr flag error - ESP_ERR_NOT_FOUND Failed to find available interrupt source - ESP_ERR_INVALID_STATE Fade function already installed