468 lines
12 KiB
C
468 lines
12 KiB
C
#include "agreement.h"
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#include "system.h"
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QUEUE_DATA RecQueue;
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WORK_TIME WorkTime;
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SYS_DATA s_Data;
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//GET_DATA_FREQUENCY data_parameter[20]; //采样设置段
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void RecQueueInit(void)
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{
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RecQueue.front=0;
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RecQueue.rear=0;
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}
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void Float2char(unsigned char *Data,float Fldata)
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{
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Data[0]=(unsigned char)(((int)(Fldata))&0x00FF);
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Data[1]=(unsigned char)(((((int)(Fldata)))&0xFF00)>>8);
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}
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void SysDataInit(void)
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{
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s_Data.ReceiveOffset=0;
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s_Data.ReceiveOKFlag=_FALSE;
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s_Data.UartStaus=Receive_head;
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s_Data.Allow_GetData_Flag = 0; //初始化为禁止采集
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s_Data.Allow_GetData_Count = 0; //数据计数
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RecQueueInit();
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}
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uint8_t PushQueue(QUEUE_DATA *que_data,uint8_t data)
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{
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if((que_data->rear+1)%(RECEIVE_BUFFSIZE)==que_data->front)// full
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{
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return 0;
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}
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else
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{
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que_data->Buf[que_data->rear]=data;
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que_data->rear=(que_data->rear+1)%(RECEIVE_BUFFSIZE);
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return 1;
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}
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}
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uint8_t PopQueue(QUEUE_DATA *que_data,uint8_t* data)
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{
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if(que_data->rear==que_data->front)//empty
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{
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return 0;
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}
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else
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{
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*data = que_data->Buf[que_data->front];
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que_data->front =(que_data->front+1)%(RECEIVE_BUFFSIZE);
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return 1;
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}
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}
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//双地址判断程序
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void Uart1_Sevice(void)
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{
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uint8_t temp = 0;
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if(s_Data.ReceiveOKFlag==_FALSE)
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{
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if(PopQueue(&RecQueue,&temp))
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{
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switch (s_Data.UartStaus)
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{
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case Receive_head:
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{
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if(temp == HEAD_AB)
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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s_Data.UartStaus=Receive_addr;
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g_Data.Uart1RcvOverTime = 500;
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}
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};
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break;
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case Receive_addr:
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{
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if(temp == ADDRESS_NB) //广播地址和原地址0A
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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s_Data.UartStaus=ReceiveSend_addr; //置为获取主地址状态
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s_Data.IsOneSlaveAddrFlag = 1; //主机为单地址
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g_Data.Uart1RcvOverTime = 500;
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}
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else if(temp == HEAD_AB)
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{
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s_Data.ReceiveOffset = 1;
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s_Data.UartStaus=Receive_addr;
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g_Data.Uart1RcvOverTime = 500;
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}
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else
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{
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s_Data.ReceiveOffset = 0;
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s_Data.UartStaus=Receive_head;
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}
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};
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break;
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case ReceiveSend_addr: //获取主地址状态
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{
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if(temp == ADDRESS_HOST) //地址长度为，地址0x34 0x21
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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g_Data.Uart1RcvOverTime=500;
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s_Data.IsTwoHostAddrFlag = 2; //主机为双地址
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}
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else if((temp == ADDRESS_SEC)||(temp == ADDRESS_FAR)) //地址0A 主机第二字节地址 0x21
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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s_Data.UartStaus=Receive_data; //置为接收数据状态
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g_Data.Uart1RcvOverTime=500;
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}
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else if(temp == HEAD_AB)
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{
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s_Data.ReceiveOffset = 1;
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s_Data.UartStaus=Receive_addr;
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g_Data.Uart1RcvOverTime=500;
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}
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else //主机为单地址
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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s_Data.UartStaus=Receive_data;
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g_Data.Uart1RcvOverTime = 500;
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s_Data.IsTwoHostAddrFlag = 1; //数据长度增加两个字节，主机为单地址
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}
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};
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break;
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case Receive_data:
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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if(s_Data.IsTwoHostAddrFlag == 1)
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{
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if(s_Data.IsOneSlaveAddrFlag == 2) //从机双地址
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{
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if((s_Data.ReceiveOffset>=5)&&(s_Data.ReceiveOffset>=s_Data.ReceiveBuf[4]+5))
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{
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s_Data.UartStaus = Receive_crc;
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g_Data.Uart1RcvOverTime = 500;
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}
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}
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else if(s_Data.IsOneSlaveAddrFlag == 1) //从机单地址
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{
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if((s_Data.ReceiveOffset>=4)&&(s_Data.ReceiveOffset>=s_Data.ReceiveBuf[3]+4))
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{
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s_Data.UartStaus = Receive_crc;
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g_Data.Uart1RcvOverTime = 500;
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}
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}
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}
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else if(s_Data.IsTwoHostAddrFlag == 2)
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{
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if((s_Data.ReceiveOffset>=5)&&(s_Data.ReceiveOffset>=s_Data.ReceiveBuf[4]+5))
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{
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s_Data.UartStaus = Receive_crc;
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g_Data.Uart1RcvOverTime = 500;
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}
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}
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};
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break;
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case Receive_crc:
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{
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s_Data.ReceiveBuf[s_Data.ReceiveOffset++]=temp;
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if(s_Data.IsTwoHostAddrFlag == 1) //主机单地址，主机双地址
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{
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if(s_Data.IsOneSlaveAddrFlag == 2) //从机双地址
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{
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if(data_crc8((uint8_t*)&(s_Data.ReceiveBuf[0]),s_Data.ReceiveBuf[4]+5)==s_Data.ReceiveBuf[s_Data.ReceiveBuf[4]+5])
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{
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s_Data.UartStaus = Receive_busy;
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s_Data.ReceiveOKFlag=_TRUE;
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g_Data.Uart1RcvOverTime = 500;
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s_Data.Allow_GetData_Flag = 0; //接收数据成功，停止数据采集 22.5.10
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}
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else
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{
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s_Data.UartStaus = Receive_head;
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s_Data.ReceiveOffset=0;
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g_Data.Uart1RcvOverTime = 0;
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}
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}
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else if(s_Data.IsOneSlaveAddrFlag == 1) //从机单地址
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{
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if(data_crc8((uint8_t*)&(s_Data.ReceiveBuf[0]),s_Data.ReceiveBuf[3]+4)==s_Data.ReceiveBuf[s_Data.ReceiveBuf[3]+4])
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{
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s_Data.UartStaus = Receive_busy;
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s_Data.ReceiveOKFlag=_TRUE;
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g_Data.Uart1RcvOverTime = 500;
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s_Data.Allow_GetData_Flag = 0; //接收数据成功，停止数据采集 22.5.10
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}
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else
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{
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s_Data.UartStaus = Receive_head;
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s_Data.ReceiveOffset=0;
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g_Data.Uart1RcvOverTime = 0;
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}
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}
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}
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else if(s_Data.IsTwoHostAddrFlag == 2) //主机双地址，主机双地址
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{
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if(data_crc8((uint8_t*)&(s_Data.ReceiveBuf[0]),s_Data.ReceiveBuf[4]+5)==s_Data.ReceiveBuf[s_Data.ReceiveBuf[4]+5])
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{
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s_Data.UartStaus = Receive_busy;
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s_Data.ReceiveOKFlag=_TRUE;
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g_Data.Uart1RcvOverTime = 500;
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s_Data.Allow_GetData_Flag = 0; //接收数据成功，停止数据采集 22.5.10
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}
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else
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{
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s_Data.UartStaus = Receive_head;
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s_Data.ReceiveOffset=0;
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g_Data.Uart1RcvOverTime = 0;
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}
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}
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}
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break;
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case Receive_busy:
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{
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};
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break;
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default:
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break;
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}
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}
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}
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}
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//设置发送目的地址和原地址，以及数据的长度。
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void SwapAddr_DataLen(uint8_t data_len)
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{
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s_Data.ReceiveBuf[1] = s_Data.ReceiveBuf[2]; //交换地址；
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s_Data.ReceiveBuf[2] = ADDRESS_NB;
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s_Data.ReceiveBuf[3] = data_len; //长度
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}
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//设置发送目的地址和原地址，以及数据的长度。
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void IsOneAddr_DataLen(uint8_t data_len)
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{
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s_Data.ReceiveBuf[1] = s_Data.ReceiveBuf[3]; //交换地址；
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//s_Data.ReceiveBuf[2] = s_Data.ReceiveBuf[4]; //交换地址；
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s_Data.ReceiveBuf[2] = ADDRESS_NBF;
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s_Data.ReceiveBuf[3] = ADDRESS_NBT;
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s_Data.ReceiveBuf[4] = data_len; //长度
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}
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//成功返回0，不成功返回-1
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int my_strncmp(uint8_t *pstr1, uint8_t *pstr2, int16_t len)
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{
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while ( len -- )
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{
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if((*pstr1 ++) != (*pstr2 ++))
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{
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return -1;
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}
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}
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return 0;//返回比较结果
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}
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//读取实时数据
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void r_GetData(void)
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{
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unsigned char i;
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for(i = 0;i < 18;i++)
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{
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s_Data.ReceiveBuf[i+6] = s_Data.ucMeasureData[i];
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}
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// SwapAddr_DataLen(19);
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IsOneAddr_DataLen(19);
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s_Data.ReceiveBuf[24]=data_crc8((uint8_t *)&(s_Data.ReceiveBuf[0]),24);
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UART_SendStr((uint8_t *)&(s_Data.ReceiveBuf[0]),25); //发送存储数振动据组数
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}
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//读取实时数据
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void GetData(void)
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{
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uint8_t i;
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switch(s_Data.ReceiveBuf[3])
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{
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case 0x40: //获取近端工程参数数据
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for(i=0;i<12;i++) //赋值压力差值，内压能量，外压能量 48-59 6-17 3
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+48] = s_Data.ReceiveBuf[6+i];
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}
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for(i=0;i<4;i++) //赋值钻压均值 8-11 18-21 1
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+8] = s_Data.ReceiveBuf[18+i];
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}
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for(i=0;i<8;i++) //赋值钻压幅度值，钻压方差 60-67 22-29 2
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+60] = s_Data.ReceiveBuf[22+i];
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}
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for(i=0;i<4;i++) //赋值扭矩均值 12-15 30-33 1
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+12] = s_Data.ReceiveBuf[30+i];
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}
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for(i=0;i<8;i++) //赋值扭矩幅度值，扭矩方差 68-75 34-41 2
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+68] = s_Data.ReceiveBuf[34+i];
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}
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for(i=0;i<4;i++) //赋值转速均值 16-19 42-45 1
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+16] = s_Data.ReceiveBuf[42+i];
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}
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for(i=0;i<20;i++) //赋值转速幅度，转速方差，X轴振动严重性，Y轴振动严重性，Z轴振动严重性 76-95 46-65 5
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{
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MeasurementData_Nearbit.ucDataValueBuf[i+76] = s_Data.ReceiveBuf[46+i];
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}
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// for(i=0;i<76;i++)
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// {
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// MeasurementData_Nearbit.ucDataValueBuf[i] = s_Data.ReceiveBuf[6+i];
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// }
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// MeasurementData_Nearbit.ucDataValueBuf[]
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break;
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case 0x41: //获取远端工程参数数据
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for(i=0;i<12;i++) //赋值压力差值，内压能量，外压能量 48-59 6-17 3
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{
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MeasurementData_Farbit.ucDataValueBuf[i+48] = s_Data.ReceiveBuf[6+i];
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}
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for(i=0;i<4;i++) //赋值钻压均值 8-11 18-21 1
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{
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MeasurementData_Farbit.ucDataValueBuf[i+8] = s_Data.ReceiveBuf[18+i];
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}
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for(i=0;i<8;i++) //赋值钻压幅度值，钻压方差 60-67 22-29 2
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{
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MeasurementData_Farbit.ucDataValueBuf[i+60] = s_Data.ReceiveBuf[22+i];
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}
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for(i=0;i<4;i++) //赋值扭矩均值 12-15 30-33 1
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{
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MeasurementData_Farbit.ucDataValueBuf[i+12] = s_Data.ReceiveBuf[30+i];
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}
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for(i=0;i<8;i++) //赋值扭矩幅度值，扭矩方差 68-75 34-41 2
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{
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MeasurementData_Farbit.ucDataValueBuf[i+68] = s_Data.ReceiveBuf[34+i];
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}
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for(i=0;i<4;i++) //赋值转速均值 16-19 42-45 1
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{
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MeasurementData_Farbit.ucDataValueBuf[i+16] = s_Data.ReceiveBuf[42+i];
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}
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for(i=0;i<20;i++) //赋值转速幅度，转速方差，X轴振动严重性，Y轴振动严重性，Z轴振动严重性 76-95 46-65 5
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{
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MeasurementData_Farbit.ucDataValueBuf[i+76] = s_Data.ReceiveBuf[46+i];
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}
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// for(i=0;i<76;i++)
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// {
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// MeasurementData_Farbit.ucDataValueBuf[i] = s_Data.ReceiveBuf[6+i];
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// }
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// MeasurementData_Farbit.ucDataValueBuf[]
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break;
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}
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}
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void AgreementService(void)
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{
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unsigned char buf[2]={0};
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Uart1_Sevice();
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if(s_Data.ReceiveOKFlag==_TRUE)
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{
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switch(s_Data.IsTwoHostAddrFlag)
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{
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case 1:
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{
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if(s_Data.IsOneSlaveAddrFlag == 1) //从地址为双地址
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{
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switch (s_Data.ReceiveBuf[5])
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{
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case READ_DATA_0x34: //实时数据读取
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r_GetData();
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break;
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default:
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break;
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}
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}
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s_Data.ReceiveOKFlag=_FALSE;
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s_Data.ReceiveOffset=0;
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s_Data.UartStaus=Receive_head;
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s_Data.Allow_GetData_Count = 0;//数据发送完成，等待开启采集
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g_Data.GetUart1OverFlag = 1; //接收完成
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}
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break;
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case 2: //主地址两个字节
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{
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switch (s_Data.ReceiveBuf[5])
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{
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case READ_DATA_0x34: //实时数据读取
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GetData();
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break;
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default:
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break;
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}
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s_Data.ReceiveOKFlag=_FALSE;
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s_Data.ReceiveOffset=0;
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s_Data.UartStaus=Receive_head;
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s_Data.Allow_GetData_Count = 0;//数据发送完成，等待开启采集
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g_Data.GetUart1OverFlag = 1; //接收完成
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}
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break;
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default:
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s_Data.ReceiveOKFlag=_FALSE;
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s_Data.ReceiveOffset=0;
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s_Data.UartStaus=Receive_head;
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s_Data.Allow_GetData_Count = 0;//数据发送完成，等待开启采集
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g_Data.GetUart1OverFlag = 1; //接收完成
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break;
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}
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}
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}
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//数据发送
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void Send_Slave(unsigned char Data)
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{
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unsigned char SendComment[8] = {0};
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switch(Data)
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{
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case 1: //读取近端工参数据
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SendComment[0] = 0xFF;
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SendComment[1] = 0xAB;
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SendComment[2] = 0x34;
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SendComment[3] = 0x40;
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SendComment[4] = 0x0A;
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SendComment[5] = 0x01;
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SendComment[6] = 0x34;
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SendComment[7] = 0x37;
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UART_SendStr(SendComment,8);
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break;
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case 2: //读取远端工参数据
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SendComment[0] = 0xFF;
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SendComment[1] = 0xAB;
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SendComment[2] = 0x34;
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SendComment[3] = 0x41;
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SendComment[4] = 0x0A;
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SendComment[5] = 0x01;
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SendComment[6] = 0x34;
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SendComment[7] = 0x9F;
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UART_SendStr(SendComment,8);
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break;
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case 3: //读取介电通道0数据
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SendComment[0] = 0xAA;
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SendComment[1] = 0x55;
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SendComment[2] = 0x10;
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SendComment[3] = 0x80;
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SendComment[4] = 0x8F;
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UART3_SendStr(SendComment,5);
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break;
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case 4: //读取介电通道1数据
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SendComment[0] = 0xAA;
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SendComment[1] = 0x55;
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SendComment[2] = 0x10;
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SendComment[3] = 0x81;
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SendComment[4] = 0x90;
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||
UART3_SendStr(SendComment,5);
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
|