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