求助：Observe如何获取Peripheral广播中的数据？

Kevin Wang2

static uint8 advertData[] =
{
// Flags; this sets the device to use limited discoverable
// mode (advertises for 30 seconds at a time) instead of general
// discoverable mode (advertises indefinitely)
0x02, // length of this data
GAP_ADTYPE_FLAGS,
DEFAULT_DISCOVERABLE_MODE | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED,

// service UUID, to notify central devices what services are included
// in this peripheral
0x03, // length of this data
GAP_ADTYPE_16BIT_MORE, // some of the UUID's, but not all
LO_UINT16( SIMPLEPROFILE_SERV_UUID ),
HI_UINT16( SIMPLEPROFILE_SERV_UUID ),

};

如上述是从机的广播数据，我如何在Observe中获取它的信息呢？Observe中的这个数组simpleBLEDevList，只找到获取addr，求解答，谢谢

11 年多前

0 Yan 11 年多前

TI__Mastermind 39565 points

Kevin,

typedef struct
{
osal_event_hdr_t hdr; //!< GAP_MSG_EVENT and status
uint8 opcode; //!< GAP_DEVICE_INFO_EVENT
uint8 eventType; //!< Advertisement Type: @ref GAP_ADVERTISEMENT_REPORT_TYPE_DEFINES
uint8 addrType; //!< address type: @ref GAP_ADDR_TYPE_DEFINES
uint8 addr[B_ADDR_LEN]; //!< Address of the advertisement or SCAN_RSP
int8 rssi; //!< Advertisement or SCAN_RSP RSSI
uint8 dataLen; //!< Length (in bytes) of the data field (evtData)
uint8 *pEvtData; //!< Data field of advertisement or SCAN_RSP
} gapDeviceInfoEvent_t;

看看 pEvent->deviceInfo里面的pEvtData 里面有什么？