Function flipper0::ffi::rfalNfcvPollerGetSystemInformation
source · pub unsafe extern "C" fn rfalNfcvPollerGetSystemInformation(
flags: u8,
uid: *const u8,
rxBuf: *mut u8,
rxBufLen: u16,
rcvLen: *mut u16
) -> u16
Expand description
\brief NFC-V Get System Information
Sends Get System Information command
\param[in] flags : Flags to be used: Sub-carrier; Data_rate; Option for NFC-Forum use: RFAL_NFCV_REQ_FLAG_DEFAULT \param[in] uid : UID of the device to be put to be read if UID is provided Addressed mode will be used \param[out] rxBuf : buffer to store response (also with RES_FLAGS) \param[in] rxBufLen : length of rxBuf \param[out] rcvLen : number of bytes received
\return ERR_WRONG_STATE : RFAL not initialized or incorrect mode \return ERR_PARAM : Invalid parameters \return ERR_IO : Generic internal error \return ERR_CRC : CRC error detected \return ERR_FRAMING : Framing error detected \return ERR_PROTO : Protocol error detected \return ERR_TIMEOUT : Timeout error \return ERR_NONE : No error