Function esp_idf_svc::sys::sdmmc_io_enable_int

pub unsafe extern "C" fn sdmmc_io_enable_int(
    card: *mut sdmmc_card_t,
) -> i32

Enable SDIO interrupt in the SDMMC host

@param card pointer to card information structure previously initialized using sdmmc_card_init @return - ESP_OK on success - ESP_ERR_NOT_SUPPORTED if the host controller does not support IO interrupts