2640的RSSI可以参考哪个例程?
Viki Shi:
可以用以下AP读取RSSI:
/******************************************************************************** @fn HCI_ReadRssiCmd API** @brief This BT API is used to read the RSSI of the last packet* received on a connection given by the connection handle. If* the Receiver Modem test is running (HCI_EXT_ModemTestRx), then* the RF RSSI for the last received data will be returned. If* there is no RSSI value, then HCI_RSSI_NOT_AVAILABLE will be* returned.** Related Events: HCI_CommandCompleteEvent** input parameters** @param connHandle – Connection handle.** output parameters** @param None.** @return hciStatus_t*/extern hciStatus_t HCI_ReadRssiCmd( uint16 connHandle );
具体内容在 hci.h, hci.c