1.2.7.4.4 SRV_RSNIFFER_SerialCfmMessage Function
C
uint8_t* SRV_RSNIFFER_SerialCfmMessage ( DRV_RF215_TX_CONFIRM_OBJ* pCfmObj, DRV_RF215_TX_HANDLE txHandle, DRV_RF215_PHY_CFG_OBJ* pPhyCfgObj, uint16_t paySymbols, uint16_t channel, size_t* pMsgLen );
Summary
Serializes a transmitted RF frame along with its parameters.
Description
This function takes a previously stored RF transmitted frame and its related parameters and serializes it in a buffer for further transmission through serial interface.
Precondition
SRV_RSNIFFER_SetTxMessage has to be previously called to store the RF transmitted frame and its parameters.
Parameters
Param | Description |
---|---|
pCfmObj | Pointer to RF TX confirm object |
txHandle | TX handle given in TX confirm callback |
pPhyCfgObj | Pointer to RF PHY configuration object |
paySymbols | Number of payload symbols in the transmitted frame |
channel | RF channel used to transmit the message |
pMsgLen | Pointer to sniffer message length in bytes (output) |
Returns
Pointer to sniffer message to be sent through serial interface.
Example
DRV_HANDLE drvRf215Handle; // returned from DRV_RF215_Open SRV_USI_HANDLE srvUSIHandle; // returned from SRV_USI_Open static void _APP_RF_TxCfmCb ( DRV_RF215_TX_HANDLE txHandle, DRV_RF215_TX_CONFIRM_OBJ *cfmObj, uintptr_t ctxt ) { DRV_RF215_PHY_CFG_OBJ rfPhyConfig; uint8_t* pRfSnifferData; size_t rfSnifferDataSize; uint16_t rfPayloadSymbols; uint16_t rfChannel; // Get payload symbols in the received message DRV_RF215_GetPib(drvRf215Handle, RF215_PIB_PHY_TX_PAY_SYMBOLS, &rfPayloadSymbols); // Get RF PHY configuration DRV_RF215_GetPib(drvRf215Handle, RF215_PIB_PHY_CONFIG, &rfPhyConfig); DRV_RF215_GetPib(drvRf215Handle, RF215_PIB_PHY_CHANNEL_NUM, &rfChannel); // Serialize received RF message pRfSnifferData = SRV_RSNIFFER_SerialCfmMessage(cfmObj, txHandle, &rfPhyConfig, rfPayloadSymbols, rfChannel, &rfSnifferDataSize); // Send through USI SRV_USI_Send_Message(srvUSIHandle, SRV_USI_PROT_ID_SNIF_PRIME, pRfSnifferData, rfSnifferDataSize); }
Remarks
None.