BLE获取iphone mac地址的方法--【原创】

本人用的BLE是TIcc2541，1.3.2协议栈

1、首先要说明的是，iphone手机将信息保护了，BLE设备读到的iphone地址是随机的，每次连接都会不同

2、下面我就具体说明如何查看手机的mac地址

首先我的程序是作为从机的，从机配好开始广播，事件SBP_START_DEVICE_EVT ---> GAPRole_StartDevice( &simpleBLEPeripheral_PeripheralCBs );

然后进入peripheral.c中的GAPRole_ProcessEvent函数（关于回调函数我就不提了），

由事件SYS_EVENT_MSG --->gapRole_ProcessOSALMsg( (osal_event_hdr_t *)pMsg );

---> GAP_MSG_EVENT ---> gapRole_ProcessGAPMsg( (gapEventHdr_t *)pMsg );

---> GAP_LINK_ESTABLISHED_EVENT --->

#define GAP_LINK_ESTABLISHED_EVENT            0x05

//!< Sent when the Establish Link Request is complete. This event is sent as an OSAL message defined as gapEstLinkReqEvent_t.

uint8 devAddr[B_ADDR_LEN]; //!< Device address of link

typedef struct
{
osal_event_hdr_t hdr; //!< GAP_MSG_EVENT and status
uint8 opcode; //!< GAP_LINK_ESTABLISHED_EVENT
uint8 devAddrType; //!< Device address type: @ref GAP_ADDR_TYPE_DEFINES
uint8 devAddr[B_ADDR_LEN]; //!< Device address of link
uint16 connectionHandle; //!< Connection Handle from controller used to ref the device
uint16 connInterval; //!< Connection Interval
uint16 connLatency; //!< Conenction Latency
uint16 connTimeout; //!< Connection Timeout
uint8 clockAccuracy; //!< Clock Accuracy
} gapEstLinkReqEvent_t;

gapEstLinkReqEvent_t *pPkt = (gapEstLinkReqEvent_t *)pMsg;
DEBUG_PRINT("address: %s(%d)\r\n", bdAddr2Str(pPkt->devAddr), __LINE__);

此时address就是你手机蓝牙的mac地址了，安卓和ios都可以，亲测

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