main.c

周立功magic2200实验箱flash下载演示工程

** 函数名称: GetString
** 功能描述: 接收一个以'\r'结束的字符串
** 输　入: 存储字符串指针
** 输　出: 无
** 全局变量: 无
** 调用模块: 无
**
** 作　者: 陈明计
** 日　期: 2004年2月26日
**-------------------------------------------------------------------------------------------------------
** 修改人: 
** 日　期: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
        void GetString1(char *s)
{
    char temp1;
    char *cp;
    
    cp = s;
    while (1)
    {
        temp1 = GetCh();
        if (temp1 == '\r')
        {
            *cp++ = '\r';
            *cp++ = '\n';
            *cp = 0;
            break;
        }
        *cp++ = temp1;
    }
    PrintString1(s);
    cp -= 2;
    *cp = 0;
}
/*********************************************************************************************************
**                            command
********************************************************************************************************/

void Run(void);
static char ss[1024];

	void command(void)
{
    uint32 temp;
    char i,c;
    
    BCFG0 = 0x1000ffef;
    while(1)
    {
        SendChar(0x0c);
#if 0
        PrintString("\r\n\r\n\r\nFlash loader Program V1.0 for EasyARM2200 Board\r\n\r\n");
        PrintString("1: Chip Erase\r\n");
        PrintString("2: Sector Erase\r\n");
        PrintString("3: Program Chip\r\n");
        PrintString("4: Check\r\n");
        PrintString("5: Run\r\n");

        PrintString("\r\n\r\nNotice：Flash must be in BANK0 and Ram must be in BANK1!\r\n\r\n");
        PrintString("    Please choise....\r\n");
#else
        PrintString("\r\n\r\n\r\nFlash loader Program V1.0 for EasyARM2200 Board\r\n\r\n1: Chip Erase\r\n2: Sector Erase\r\n3: Program Chip\r\n4: Check\r\n5: Run\r\n\r\n\r\nNotice：Flash must be in BANK0 and Ram must be in BANK1!\r\n\r\n    Please choise....\r\n");
#endif
        c = GetCh();
        SendChar(c);
        if (errno < 0)
        {
            return;
        }       
        switch(c)
        {
            case '1':
                if (ChipErase() == TRUE)
                {
                    PrintString("\r\nSuccessfully erased SST39F160 !\r\n");
                }
                else
                {
                    PrintString("\r\nChip erase error !!\r\n");
                }
                break;
            case '2':
                PrintString("\r\n    Please input Sector number(0~511)...\r\n");
                GetString(ss);
                if (errno < 0)
                {
                    return;
                }       
                if (errno < 0)
                {
                    return;
                }       
                if (sscanf(ss, "%d", &temp) != 1)
                {
                    PrintString("\r\nInput err!\r\n");
                    break;
                }
                if (temp >= 512)
                {
                    PrintString("\r\nInput err!\r\n");
                    break;
                }
                if (SectorErase(temp) == TRUE)
                {
                    PrintString("\r\nSuccessfully erased SST39F160's sector!\r\n");
                }
                else
                {
                    PrintString("\r\nChip erase error !!\r\n");
                }
                break;
            case '3':
                PrintString("\r\n    Please choise inter 32 hex to down...\r\n");
                while (1)
                {
                    GetString1(ss);
                    if (errno < 0)
                    {
                        return;
                    }
                    switch(DownloadLine(ss))
                    {
                        case DOWNLOAD_FINISH :
                            PrintString("\r\nready and ok\r\n");
                            break;
                        case DOWNLOAD_LINE :
                            continue;
                            break;
                        case FILE_FOEMAT_ERR:
                            PrintString("\r\nThis file is not inter 32 bit hex file!!\r\n");
                            break;
                        case CHECK_ERR :
                            PrintString("\r\nBad record type\r\n");
                            break;
                        case PROGRAM_ERR :
                            PrintString("\r\nFlash program Error\r\n");
                            break;
                        case BAD_RECORD_TYPE :
                            PrintString("\r\nBad record type\r\n");
                            break;
                        default:
                            PrintString("\r\nUnknown Error\r\n");
                            break;
                    }
                    break;
                }
                break;
            case '4':
                PrintString("\r\n    Please choise inter 32 hex to down...\r\n");
                while (1)
                {
                    GetString1(ss);
                    if (errno < 0)
                    {
                        return;
                    }       
                    switch(Check(ss, &temp))
                    {
                        case DOWNLOAD_FINISH :
                            PrintString("\r\nCheck ok\r\n");
                            break;
                        case DOWNLOAD_LINE :
                            continue;
                            break;
                        case FILE_FOEMAT_ERR:
                            PrintString("\r\nThis file is not inter 32 bit hex file!!\r\n");
                            break;
                        case CHECK_ERR :
                            PrintString("\r\nBad record type\r\n");
                            break;
                        case PROGRAM_ERR :
                            PrintString("\r\nCheck err at addr:0x");
                            for (i = 0; i < 8; i++)
                            {
                                c = ((temp >> 28) & 0x0f);
                                if (c < 0x0a)
                                {
                                    c = c + '0';
                                }
                                else
                                {
                                    c = c + 'A' - 0x0a;
                                }
                                SendChar(c);
                                temp = temp << 4;
                            }
                            PrintString("\r\n");
                            break;
                        case BAD_RECORD_TYPE :
                            PrintString("\r\nBad record type\r\n");
                            break;
                        default:
                            PrintString("\r\nUnknown Error\r\n");
                            break;
                    }
                    break;
                }
                break;
            case '5':
                Run();
                break;
            default:
                PrintString("\r\nDon't Find this Command !\r\n");
                break;
        }
        PrintString("Hit '.' to continue !!\r\n");
//        while ((c  = GetCh()) != '.')
        while (GetCh() != '.')
        {
//            SendChar1(c);
            if (errno < 0)
            {
                return;
            }
        }
    }
}
/*********************************************************************************************************
**                            Task0 任务0
********************************************************************************************************/
extern uint8 tcpipinit (void);

		void Task0(void *pdata)
{
    unsigned int temp;
    int AddrLen;

    extern uint8 My_Ip_1ID[4];
    extern uint8 My_Gateway_1ID[4];
    extern uint8 MY_IP_MARK_1ID[4];
    extern uint8 MY_MAC_1ID[6];
    
	pdata = pdata;

    (*((volatile unsigned int *) 0x80f00000)) = 0;
    
	TargetInit();
	Hard = 0;
	End = 0;

    My_Ip_1ID[0] = 192;
    My_Ip_1ID[1] = 168;
    My_Ip_1ID[2] = 15;
    My_Ip_1ID[3] = 25;
    My_Gateway_1ID[0] = 192;
    My_Gateway_1ID[1] = 168;
    My_Gateway_1ID[2] = 1;
    My_Gateway_1ID[3] = 254;
    MY_IP_MARK_1ID[0] = 255;
    MY_IP_MARK_1ID[1] = 255;
    MY_IP_MARK_1ID[2] = 0;
    MY_IP_MARK_1ID[3] = 0;
    MY_MAC_1ID[0] = 0x00;
    MY_MAC_1ID[1] = 0x14;
    MY_MAC_1ID[2] = 0x97;
    MY_MAC_1ID[3] = 0x05;
    MY_MAC_1ID[4] = 0x00;
    MY_MAC_1ID[5] = 0x00;
 
	ZlgipInitial();

    BCFG0 = 0x1000ffef;

    ServAddr.sin_family = 0;
    ServAddr.sin_addr[0] = NetPort[0].My_Ip[0];
    ServAddr.sin_addr[1] = NetPort[0].My_Ip[1];
    ServAddr.sin_addr[2] = NetPort[0].My_Ip[2];
    ServAddr.sin_addr[3] = NetPort[0].My_Ip[3];
    ServAddr.sin_port = 21;

	s = socket(AF_INET, SOCK_STREAM, TCP_PROTOCOL);
    bind(s, (struct sockaddr*)&ServAddr,sizeof(ServAddr));
    listen(s, 1);

    while (1)
    {
        temp = accept(s, (struct sockaddr*)&CliAddr, &AddrLen); 
        if(temp != INVALID_SOCKET)
        {
            LinkHandle = temp;
            command();
        }
    }
}
   
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/