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📄 lpc2xxisp.cpp.bak

📁 一款不错的关于串口升级硬件的软件
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123 
		//	擦除/烧写FLASH
			pDlg->m_ComPort.ClearBuffer();
			//2119与2368不一样
			//	P 0 1
			tPos=0;
			rCnt=0;
			memset(stt,0,sizeof(stt));
			sprintf(outbuf,"P 0 %d\r\n",SECTORS);
			ixx=strlen(outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
			Sleep(20);
			strcat(outbuf,"0\r\n");
			ixx+=3;
			do
			{
				//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			//if(strcmp(stt,outbuf)!=0)
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			pDlg->m_ComPort.ClearBuffer();
			Sleep(10);
			//	E 0 1
			tPos=0;
			rCnt=0;
			//sprintf(outbuf,"E 0 %d\r\n",(xLen-1)/8192);
			memset(stt,0,sizeof(stt));
			sprintf(outbuf,"E 0 %d\r\n",SECTORS);
			//sprintf(outbuf,"E 0 %d\r\n",0);
			ixx=strlen(outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
			Sleep(500);
			strcat(outbuf,"0\r\n");
			ixx+=3;
			do
			{
				//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			//if(strcmp(stt,outbuf)!=0)
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			pDlg->m_ComPort.ClearBuffer();
			//////////////////////////////////
			//	U 23130
			rCnt=0;
			tPos=0;
			memset(stt,0,sizeof(stt));
			strcpy(str1,"U 23130\r\n");
			//pComm->SendData((BYTE*)str1,strlen(str1));
			do
			{
				pDlg->m_ComPort.SendData((BYTE*)str1,strlen(str1));
				Sleep(30);
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen("U 23130\r\n0\r\n"),&iPos);
				tPos+=iPos;
				if(tPos>=strlen("U 23130\r0\r"))	break;
				//Sleep(5);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			//if(strcmp(stt,"U 23130\r0\r\n")!=0)
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			pDlg->m_ComPort.ClearBuffer();
			//	W 40000200H 4096
			//	"W 1073742336 4096\r\n"
			tPos=0;
			rCnt=0;
			memset(stt,0,sizeof(stt));
			strcpy(outbuf,"W 1073742336 4096\r\n");
			ixx=strlen(outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
			Sleep(30);
			//strcat(outbuf,"0\r\n");
			strcpy(outbuf,"W 1073742336 4096\r\n0\r\n");
			ixx=strlen(outbuf);
			do
			{
				//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			//if(strcmp(stt,outbuf)!=0)
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			pDlg->m_ComPort.ClearBuffer();
			iPos=0;
			//开始发送数据(UU编码)到RAM.
			//每次W/C4096个数据
			//xLen为bin文件的总长度
			while(iPos<xLen)
			{
				if(xLen-iPos>MAX_LINELEN)
					linelen=MAX_LINELEN;
				else
					linelen=xLen-iPos;
			
				if((iPos%4096)==4095)
			{
				outbuf[oPos++]=ENCODE_BYTE(1);
	//			file2.Write(outbuf,1);
				outbuf [oPos++] = ENCODE_BYTE ((sBuf[iPos] & 0xFC) >> 2);
				outbuf [oPos++] = ENCODE_BYTE ((sBuf[iPos] & 0x03) << 4);
				outbuf [oPos++] = ENCODE_BYTE (0);
				outbuf [oPos++] = ENCODE_BYTE (0);
	//			outbuf [oPos++] = '\0';
				xCrc+=sBuf[iPos];
				iPos++;
				linecnt-=1;
				outbuf[oPos++]='\r';
				outbuf[oPos++]='\n';
				outbuf[oPos++]=0;
				//	+++++++++++++++++++++++++++++++++++
				//	DATA
				rCnt=0;
				tPos=0;
				ixx=strlen(outbuf);
				pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
				Sleep(20);
				do
				{
					//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
					pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
					tPos+=rLen;
					if(tPos>=ixx)	break;
					Sleep(10);
					rCnt++;
				}while(rCnt<100);
				if(rCnt==100)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				stt[tPos]=0;
				if(strcmp(stt,outbuf)!=0)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				
				
				
				//	+++++++++++++++++++++++++++++++++++
				//	CRC + OK
				sprintf(outbuf,"%d\r\n",xCrc);
				pDlg->m_ComPort.SendData((BYTE*)outbuf,strlen(outbuf));
				TRACE("CRC:%s\n",outbuf);
				sprintf(outbuf,"%d\r\nOK\r\n",xCrc);
				ixx=strlen(outbuf);
				xCrc=0;
				oPos=0;
				//	..
				rCnt=0;
				tPos=0;
				Sleep(20);
				do
				{
					//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
					pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
					tPos+=rLen;
					if(tPos>=(ixx-2))	break;
					Sleep(10);
					rCnt++;
				}while(rCnt<100);
				if(rCnt==100)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				//stt[tPos]=0;
				//if(strcmp(stt,outbuf)!=0)
				if((strstr(stt,"\rOK")==NULL)&&(strstr(stt,"\nOK")==NULL))
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				pDlg->m_ComPort.ClearBuffer();
				//	P 0 1
				tPos=0;
				rCnt=0;
				memset(stt,0,sizeof(stt));
				sprintf(outbuf,"P 0 %d\r\n",SECTORS);
				ixx=strlen(outbuf);
				pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
				Sleep(20);
				strcat(outbuf,"0\r\n");
				ixx+=3;
				do
				{
					//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
					pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
					tPos+=rLen;
					if(tPos>=(ixx-2))	break;
					Sleep(10);
					rCnt++;
				}while(rCnt<100);
				if(rCnt==100)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				//stt[tPos]=0;
				//if(strcmp(stt,outbuf)!=0)
				if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
	        		
				pDlg->m_ComPort.ClearBuffer();
				
				
				//	C Y 1073742336 4096
				sprintf(outbuf,"C %d 1073742336 4096\r\n",iSect*4096);
				ixx=strlen(outbuf);
				pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
				strcat(outbuf,"0\r\n");
				ixx+=3;
				Sleep(20);
				tPos=0;
				do
				{
					//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
					pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
					tPos+=rLen;
					if(tPos>=(ixx-2))	break;
					Sleep(10);
					rCnt++;
				}while(rCnt<100);
				if(rCnt==100)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				//stt[tPos]=0;
				if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
					
				pDlg->m_ComPort.ClearBuffer();
	
				iSect++;
	
				if(xLen-iPos>4096)
				{
					//	W 40000200H 4096
					//	"W 1073742336 4096\r\n"
					tPos=0;
					rCnt=0;
					memset(stt,0,sizeof(stt));
					strcpy(outbuf,"W 1073742336 4096\r\n");
					ixx=strlen(outbuf);
					pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
					Sleep(30);
					//strcat(outbuf,"0\r\n");
					strcpy(outbuf,"W 1073742336 4096\r\n0\r\n");
					ixx=strlen(outbuf);
					do
					{
						//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
						pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
						tPos+=rLen;
						if(tPos>=(ixx-2))	break;
						Sleep(10);
						rCnt++;
					}while(rCnt<100);
					if(rCnt==100)
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					//stt[tPos]=0;
					//if(strcmp(stt,outbuf)!=0)
					if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					
					pDlg->m_ComPort.ClearBuffer();
				}
				else
				{
					//	W 40000200H 4096
					//	"W 1073742336 4096\r\n"
					sprintf(outbuf,"W 1073742336 %d\r\n",xLen-iPos);
					ixx=strlen(outbuf);
					pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
					strcat(outbuf,"0\r\n");
					ixx+=3;
					Sleep(10);
					tPos=0;
					do
					{
						//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
						pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
						tPos+=rLen;
						if(tPos>=(ixx-2))	break;
						Sleep(10);
						rCnt++;
					}while(rCnt<100);
					if(rCnt==100)
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					//stt[tPos]=0;
					if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					
					pDlg->m_ComPort.ClearBuffer();
				}
			}
			else
			{
				//？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？
				if(iPos>12370)
				{
					iPos++;
					iPos--;
				}
	
				outbuf[oPos++]=ENCODE_BYTE(linelen);
	//			file2.Write(outbuf,1);
				for (linecnt=linelen;linecnt>0;)
				{
					outbuf [oPos++] = ENCODE_BYTE ((sBuf[iPos] & 0xFC) >> 2);
					outbuf [oPos++] = ENCODE_BYTE (((sBuf[iPos] & 0x03) << 4) +
											((sBuf[iPos+1] & 0xF0) >> 4));
					outbuf [oPos++] = ENCODE_BYTE (((sBuf[iPos+1] & 0x0F) << 2) +
											((sBuf[iPos+2] & 0xC0) >> 6));
					outbuf [oPos++] = ENCODE_BYTE (sBuf[iPos+2] & 0x3F);
					xCrc+=sBuf[iPos]+sBuf[iPos+1]+sBuf[iPos+2];
	//				outbuf [4] = '\0';
					iPos+=3;
					linecnt-=3;
	//				file2.Write(outbuf,4);
				}
				//	+++++++++++++++++++++++++++++++++++
				//	DATA
				outbuf[oPos++]='\r';
				outbuf[oPos++]='\n';
				outbuf[oPos++]=0;
				rCnt=0;
				tPos=0;
				ixx=strlen(outbuf);
				pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
				TRACE("WRITE:%s\n",outbuf);
				Sleep(20);
				do
				{
					//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
					pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
					tPos+=rLen;
					if(tPos>=ixx)	break;
					Sleep(10);
					rCnt++;
				}while(rCnt<100);
				TRACE("rCnt:%d iPos:%d\n",rCnt,iPos);
				if(rCnt==100)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
				stt[tPos]=0;
				if(strcmp(stt,outbuf)!=0)
				{
					AfxMessageBox("操作失败！");
					return 1;
				}
	
				oPos=0;
	
				//发送校验
				if(((iPos%4096)%900)==0)
				{
					//	+++++++++++++++++++++++++++++++++++
					//	CRC + OK
					sprintf(outbuf,"%d\r\n",xCrc);
					pDlg->m_ComPort.SendData((BYTE*)outbuf,strlen(outbuf));
					TRACE("CRC:%s\n",outbuf);
					sprintf(outbuf,"%d\r\nOK\r\n",xCrc);
					ixx=strlen(outbuf);
					xCrc=0;
					oPos=0;
					//	..
					rCnt=0;
					tPos=0;
					Sleep(10);
					do
					{
						//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
						pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],strlen(outbuf),&rLen);
						tPos+=rLen;
						if(tPos>=(ixx-2))	break;
						Sleep(10);
						rCnt++;
					}while(rCnt<100);
					if(rCnt==100)
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					//stt[tPos]=0;
					//if(strcmp(stt,outbuf)!=0)
					if((strstr(stt,"\rOK")==NULL)&&(strstr(stt,"\nOK")==NULL))
					{
						AfxMessageBox("操作失败！");
						return 1;
					}
					
					pDlg->m_ComPort.ClearBuffer();
					//	接收"OK\r\n"
				}
			}
		//		outbuf [oPos++]='\r';
		//		outbuf [oPos++]='\n';
		//		outbuf [oPos++]=0;
		//		file2.Write(outbuf,strlen(outbuf));
		//		oPos=0;
			}
			//	+++++++++++++++++++++++++++++++++++
			//	CRC + OK
			sprintf(outbuf,"%d\r\n",xCrc);
			TRACE("CRC:%s\n",outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,strlen(outbuf));
			sprintf(outbuf,"%d\r\nOK\r\n",xCrc);
			ixx=strlen(outbuf);
			xCrc=0;
			oPos=0;
			//	..
			rCnt=0;
			tPos=0;
			Sleep(10);
			do
			{
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],100,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			if((strstr(stt,"\rOK")==NULL)&&(strstr(stt,"\nOK")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			
			pDlg->m_ComPort.ClearBuffer();
			//	P 0 1
			tPos=0;
			rCnt=0;
			memset(stt,0,sizeof(stt));
			sprintf(outbuf,"P 0 %d\r\n",SECTORS);
			ixx=strlen(outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
			Sleep(20);
			strcat(outbuf,"0\r\n");
			ixx+=3;
			do
			{
				//pComm->ReadData((BYTE*)&stt[tPos],100,&rLen);
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],ixx,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			//if(strcmp(stt,outbuf)!=0)
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
		
			pDlg->m_ComPort.ClearBuffer();
			
			//	C Y 1073742336 Z
			sprintf(outbuf,"C %d 1073742336 4096\r\n",iSect*4096);
			ixx=strlen(outbuf);
			pDlg->m_ComPort.SendData((BYTE*)outbuf,ixx);
			strcat(outbuf,"0\r\n");
			ixx+=3;
			Sleep(50);
			tPos=0;
			do
			{
				pDlg->m_ComPort.ReadData((BYTE*)&stt[tPos],100,&rLen);
				tPos+=rLen;
				if(tPos>=(ixx-2))	break;
				Sleep(10);
				rCnt++;
			}while(rCnt<100);
			if(rCnt==100)
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			//stt[tPos]=0;
			if((strstr(stt,"\r0")==NULL)&&(strstr(stt,"\n0")==NULL))
			{
				AfxMessageBox("操作失败！");
				return 1;
			}
			pDlg->m_ComPort.ClearBuffer();
			//使进入正常工作状态
			pDlg->m_ComPort.SetBaudRate(19200);
			pDlg->m_ComPort.ClearBuffer();
			Sleep(20);
			pDlg->m_ComPort.SendData((BYTE*)("\x55\xAA\x00\x00\x00\x00\xC0\x05\x68\x7f\x4f\x5D"),12);
			Sleep(100);
		
			AfxMessageBox("烧写完毕!");
			iDownStep ++;
			break;
		default:
			break;
		}
		if(iDownStep == -1) break;
	}while(1);
	return 0;
}
123

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