bth.h

ARM7的通过蓝牙发送处理过压力信号显示。上位机上通过串口显示

/**********************************************************
*HCI事件定义
**********************************************************/
//HCI Event Code Define
#define HCI_Inquiry_Complete_Event				((unsigned char)0x01)
#define HCI_Inquiry_Result_Event				((unsigned char)0x02)
#define HCI_Connection_Complete_Event			((unsigned char)0x03)
#define HCI_Command_Complete_Event				((unsigned char)0x0e)
#define HCI_Command_Status_Event				((unsigned char)0x0f)
#define HCI_Number_Of_Completed_Packets_Event	((unsigned char)0x13)
#define HCI_Connection_Req_Event                ((unsigned char)0x04)
#define BLUECORE_RESET                            0x00000002


/****************************************************************
*数据结构定义
*****************************************************************/

#define BT_BufSize	256

typedef struct COM_buf
{
        unsigned char cnt;
        unsigned char in;
        unsigned char out;
        unsigned char sta;
        uint8 buf[BT_BufSize];
}BTCOM_buf;


#define  DataBuffer_size  100
typedef struct DATA_PACKET
{

        unsigned char handle[2];
        unsigned char data_buffer[DataBuffer_size];
}Data_PACKET;
Data_PACKET  data_packet;
Data_PACKET  RcvData_packet;

//data_packet.data_buffer[DataBuffer_size]="0x0D,0x00,0x01,0x00,0xD6,0xA3,0xD0,0xC2,0xBB,0xAA,0xA3,0xAC,0xC4,0xE3,0xBA,0xC3,0x00";

uint8 const buffer[]={0x0D,0x00,0x01,0x00,0xD6,0xA3,0xD0,0xC2,0xBB,0xAA,0xA3,0xAC,0xC4,0xE3,0xBA,0xC3,0x00};
                                      //字符串"郑新华，你好"

typedef struct
{

	unsigned char BD_ADDR[6];
	
}BD_ADDR_T;

typedef struct
{
        BD_ADDR_T bd_addr;
        unsigned char clock_offset[2];
}BTCOM_INQUIRY_RESULT;
BTCOM_INQUIRY_RESULT  inquiry_result;//[7]

typedef struct
{
        unsigned char status;
        unsigned char handle[2];
        BD_ADDR_T bd_addr;
}BTCOM_CREATE_CONNECTION_CFM;
BTCOM_CREATE_CONNECTION_CFM  creat_connection_cfm;

typedef struct
{
        //Linktype
        uint8 Linktype;
        BD_ADDR_T bd_addr;
        
}CONNECTION_Req;

CONNECTION_Req  connection_req;

//void Delay(unsigned int millisecond);
//void ClearMemory(void);
/***********************************************************
*函数声明
************************************************************/
void BTCOM_InitBuffer(void);
int BTCOM_Open(void);


void BTCOM_PutByte(unsigned char tbyte);
void PC_SendByte(unsigned char data);
int PC_COMInit(void);
int BTCOM_GetByte(unsigned char *tbyte);

//int HCI_AcceptConnectionReq();
int HCI_BTReset(void);
int HCI_BTSetEventFilter(void);
int HCI_BTWritePageScanActivity(void);
int HCI_BTWriteInquiryScanActivity(void);
int HCI_BTWriteScanEnable(void);
int HCI_BTInquiry(void);
int HCI_BTCreateConnection(BTCOM_INQUIRY_RESULT *pinquiry_result);
int HCI_BTDataput(unsigned char *phandle,unsigned char length,unsigned char *pbuffer);
int GetEvent(void);
int GetData(void);
int GetPacket(void);