ChinaUWBProject.git

			@@ -12,6 +12,8 @@
			//#include "radio.h"
			#include "DBG.h"

			#define MSG_RW 3
			#define MSG_RW_TAG_ANC 0x30

			//#define EUART_RX_BUF_SIZE 100
			#define Label_id_local 1 //标签id
			@@ -249,7 +251,7 @@
			//GPS解析数据
			// static ST_BLERecv BLE_recvive;
			// GGA_DataStruct jdrecv,wdrecv,Posstate;
			GPS_RecvFsm(data);
			// GPS_RecvFsm(data);
			// l_u8GPSBuff[l_u8GPSLen++] = data;
			// if(l_u8GPSLen >= sizeof(l_u8GPSBuff))
			// {
			@@ -299,3 +301,184 @@
			}
			}



			double d_value;
			uint16_t pwtag_idrec,pwanc_id,pwanc_value;
			uint8_t taguserdata_recflag[TAG_NUM_IN_SYS],pwtag_index = 0;
			extern uint16_t mubiao_anchor_ID;
			struct pwtag_structure pwtag;
			extern uint8_t Get_anchor_appdata_flag;
			extern uint8_t Get_anchor_appdata_num;
			void Usart1ParseDataHandler(uint8_t data)
			{
			if(state5V_prase_flag&&!g_com_map[MODBUS_MODE])
			{ //升级程序
			static UsartRecvPackState usart_receive_state = UsartReceiveWaitHead0;
			uint16_t checksum = 0;
			static uint8_t pack_datalen = 0,pack_length = 0,pack_index = 0,pack_msgtype = 0,pack_cmd = CMD_READ;
			static uint8_t index = 0;




			if(usart_receive_state == UsartReceiveWaitChecksum)
			{ //若收到校验和包
			checksum = 0;
			for(int i = 0; i<pack_length-2; i++) {
			checksum += mUsartReceivePack[i];
			}
			checksum += pack_msgtype;
			checksum += pack_length;
			if(((data + checksum)&0xff) == 0xFF) //校验通过
			{
			switch(pack_msgtype)
			{
			uint16_t serial_tag_id_recv;
			case MSG_RW:
			pack_cmd = mUsartReceivePack[0];
			pack_index = mUsartReceivePack[1];
			pack_datalen = mUsartReceivePack[2];
			switch(pack_cmd)
			{
			case CMD_WRITE:
			// if(pack_index==MODBUS_MODE*2)
			// {
			// Uart1GpsRecDebugSend();
			// g_com_map[MODBUS_MODE] = 1;
			// return;
			// }
			//从mUsartReceivePack中读取pack_length长度的字节，放到全局变量中,赋值保存的参数并且存入flash
			memcpy((uint8_t*)&g_com_map + pack_index, &mUsartReceivePack[3], pack_datalen);

			if(g_com_map[YAOGEIANC_UPWENJIAN_FLAG]==1)
			{
			Get_anchor_appdata_flag=1;
			Get_anchor_appdata_num=0;
			save_com_map_to_flash();
			delay_ms(300);
			SCB->AIRCR = 0X05FA0000\|(unsigned int)0x04; //软复位回到bootloader
			break;
			}


			if(mUsartReceivePack[0]==1)
			UpdateProcess(pack_index);
			//返回一个error状态
			//SendComMap(pack_datalen,pack_index);
			save_com_map_to_flash();
			//delay_ms(100);
			NVIC_SystemReset();
			break;
			case CMD_READ:
			//read包中data字节，即mUsartReceivePack[0]表示数据长度；
			//从g_com_data结构体中的第index位置读取长度为mUsartReceivePack[0]的字节，发送出来
			SendComMap(pack_datalen,pack_index>>1);
			break;
			default:
			break;
			}
			break;

			case MSG_RW_TAG_ANC: //批量修改标签参数
			memcpy(&pwtag_idrec,&mUsartReceivePack[2],2);
			if(mUsartReceivePack[0]<0x10) //判断是修改基站还是修改标签。
			{
			if(mUsartReceivePack[0]==0x06)//如果是升级
			{
			for(uint8_t i=0; i<PWTAG_MAXGROUPNUM; i++)
			{
			if(pwtag.groupid[i][0]==pwtag_idrec)
			{
			pwtag.duorxie[i]=mUsartReceivePack[0];
			pwtag.index[i] = mUsartReceivePack[1];
			pwtag.remain_time[i] = 5;
			memcpy(pwtag.groupid[i],&mUsartReceivePack[2],4);
			pwtag.len[pwtag_index] = pack_length-8;
			memcpy(&pwtag.value[i][0],&g_com_map[YAOGEIANC_UPWENJIAN_DAXIAO],2);
			memcpy(&mubiao_anchor_ID,&mUsartReceivePack[2],2);
			break;
			}
			if(i==PWTAG_MAXGROUPNUM-1)
			{
			if(pwtag_index++>=PWTAG_MAXGROUPNUM)
			{
			pwtag_index = 0;
			}
			pwtag.index[pwtag_index] = mUsartReceivePack[1];
			pwtag.remain_time[pwtag_index] = 5;
			pwtag.duorxie[pwtag_index]=mUsartReceivePack[0];
			memcpy(pwtag.groupid[pwtag_index],&mUsartReceivePack[2],4);
			pwtag.len[pwtag_index] = pack_length-8;
			memcpy(&pwtag.value[pwtag_index][0],&g_com_map[YAOGEIANC_UPWENJIAN_DAXIAO],2);
			memcpy(&mubiao_anchor_ID,&mUsartReceivePack[2],2);
			}
			}
			}
			else
			{
			for(uint8_t i=0; i<PWTAG_MAXGROUPNUM; i++)
			{
			if(pwtag.groupid[i][0]==pwtag_idrec)
			{
			pwtag.duorxie[i]=mUsartReceivePack[0];
			pwtag.index[i] = mUsartReceivePack[1];
			pwtag.remain_time[i] = 5;
			memcpy(pwtag.groupid[i],&mUsartReceivePack[2],4);
			pwtag.len[pwtag_index] = pack_length-8;
			memcpy(&pwtag.value[i][0],&mUsartReceivePack[6],pack_length-8);
			break;
			}
			if(i==PWTAG_MAXGROUPNUM-1)
			{
			if(pwtag_index++>=PWTAG_MAXGROUPNUM)
			{
			pwtag_index = 0;
			}
			pwtag.index[pwtag_index] = mUsartReceivePack[1];
			pwtag.remain_time[pwtag_index] = 5;
			pwtag.duorxie[pwtag_index]=mUsartReceivePack[0];
			memcpy(pwtag.groupid[pwtag_index],&mUsartReceivePack[2],4);
			pwtag.len[pwtag_index] = pack_length-8;
			memcpy(&pwtag.value[pwtag_index][0],&mUsartReceivePack[6],pack_length-8);

			}
			}
			}

			}
			break;
			}
			}
			usart_receive_state = UsartReceiveWaitHead0;
			pack_index = 0;
			pack_length = 0;
			index=0;
			} else if(usart_receive_state == UsartReceiveWaitData) { //若果收到的是正常通讯包
			mUsartReceivePack[index] = data;
			index++;
			if(index == pack_length-2) { //如果收到的index与长度相等
			usart_receive_state = UsartReceiveWaitChecksum;
			}
			} else if(usart_receive_state == UsartReceiveWaitLength) { //收到长度字节

			pack_length = data;
			pack_index = 0;
			usart_receive_state = UsartReceiveWaitData;

			} else if((usart_receive_state == UsartReceiveWaitHead0) && (data == 0x55)) { //收到第一个包头
			usart_receive_state = UsartReceiveWaitHead1;
			} else if((usart_receive_state == UsartReceiveWaitHead1) && (data == 0xAA)) { //收到第二个包头
			usart_receive_state = UsartReceiveWaitMsgType;
			} else if ((usart_receive_state == UsartReceiveWaitMsgType)) {
			usart_receive_state = UsartReceiveWaitLength;
			pack_msgtype = data;
			}
			else {
			usart_receive_state = UsartReceiveWaitHead0;
			pack_index = 0;
			pack_length = 0;
			}
			}

			}