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PHY_example . Where are these functions explained?

Pat Harris
Genius 3890 points


PHY_status_t

   PHY_rxInit(void);

PHY_status_t

   PHY_rxStart(UINT16 timeOut, PHY_cbFunc_t cb_p);

PHY_status_t

   PHY_rxSuspend(PHY_cbFunc_t cb_p);

PHY_status_t

   PHY_rxResume(void);

PHY_status_t

   PHY_rxPpduStart(PHY_cbFunc_t cb_p);

PHY_status_t

   PHY_rxPpduStop(void);

PHY_status_t

   PHY_rxPpduRelease(PHY_rxPpdu_t *ppdu_p);

PHY_status_t

   PHY_rxSet(UINT16 setType, PHY_rxSetData_t *setData_p);

PHY_status_t

   PHY_rxGet(UINT16 getType, PHY_rxGetData_t *getData_p);

PHY_status_t

   PHY_rxGetStat(PHY_rx_stat_t *getData_p);

PHY_status_t

   PHY_rxSmRun(PHY_rxProc_t procType);

PHY_status_t

   PHY_rxBitStartIndicate(PHY_cbFunc_t cb_p);

PHY_status_t

   PHY_rxPhyTimingIndicate(PHY_cbFunc_t cb_p);

  • TI__Guru**** 173310 points
    Which device are you working with and which software package uses these functions? The question would be more appropriate in the device forum for the specific device you are using.
  • in reply to AartiG
    Prodigy 50 points

     Hy,

    i have  :C2000 Power Line Modem Developer's Kit - TMDSPLCKIT-V3.

    I don't understand the function: PHY_rxPhyTimingIndicate(PHY_cbFunc_t cb_p).

    On the guide there is write: 

    Callback function when bit processing of a PPDU data unit can start. It contains the following
    parameters:
    eventID: PHY_EV_RX_FCH_DONE // when bit processing of FCH is done
    PHY_EV_RX_PKT_RCV_DONE // when last sample of the RX packet is received


    cbData.status: // PHY receive bit processing status code which contains
    PHY_STAT_HEADER_CRC_FAILED // FCH is decoded but header CRC fails
    PHY_STAT_SUCCESS


    cbData.cbParms. // for eventID = PHY_EV_RX_FCH_DONE:
    PHY_cbRxFch_t rxFCH;


    typedef struct
    {
    UINT16 num_symbols; // 695us* num_symbols is the duration of the packet payload
    UINT32 time; // time stamp of the last symbol of FCH
    }PHY_cbRxFch_t;
    cbData.cbParms. // for eventID = PHY_EV_RX_PKT_RCV_DONE:
    PHY_cbRxPpduTiming_t rxPpduTiming;


    typedef struct
    {
    UINT32 time; // time stamp of the last symbol of Data packet
    }PHY_cbRxPpduTiming_t;

    I ask the "time stamp of the last symbol of Data packet" is in second? Or 10us?? Where i can find the link where are explained "well" the functions og PHY g3 and MAC???

    Thank you

    Giovanni Raiano