Function esp_idf_sys::sdio_slave_start

source ยท 
pub unsafe extern "C" fn sdio_slave_start() -> esp_err_t
Expand description

Start hardware for sending and receiving, as well as set the IOREADY1 to 1.

@note The driver will continue sending from previous data and PKT_LEN counting, keep data received as well as start receiving from current TOKEN1 counting. See sdio_slave_reset.

@return

  • ESP_ERR_INVALID_STATE if already started.
  • ESP_OK otherwise.