**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
        static uint8 CmdSfr(char *Parameter, uint8 PLen)
{
    uint32 sfr, data;
    char Ch;
    
    if (PLen < 1)
    {
        return FALSE;
    }
    PLen--;
    
    Parameter++;
    sscanf(Parameter, "0X%X", &sfr);

    do
    {
        Ch = *Parameter++;
        if (Ch == ' ')
        {
            break;
        }
    }while (--PLen != 0);

    if (PLen == 0)
    {
        return FALSE;
    }

    sscanf(Parameter, "0X%X", &data);
    ((volatile uint32 *)sfr)[0] = data;

    return TRUE;
}

/*********************************************************************************************************
** Function name: CmdSfrh
** Descriptions:  Set 16bit register cmd
** Input:Parameter: Parameter string
**       PLen: Parameter string length
** Output: TRUE:  OK
**        FALSE: NOT OK
** Created by:   chenmingji
** Created Date: 2005-02-24
**-------------------------------------------------------------------------------------------------------
** Modified by:
** Modified Date: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
        static uint8 CmdSfrh(char *Parameter, uint8 PLen)
{
    uint32 sfr, data;
    char Ch;
    
    if (PLen < 1)
    {
        return FALSE;
    }
    PLen--;
    
    Parameter++;
    sscanf(Parameter, "0X%X", &sfr);

    do
    {
        Ch = *Parameter++;
        if (Ch == ' ')
        {
            break;
        }
    }while (--PLen != 0);

    if (PLen == 0)
    {
        return FALSE;
    }

    sscanf(Parameter, "0X%X", &data);
    ((volatile uint16 *)sfr)[0] = data;

    return TRUE;
}

/*********************************************************************************************************
** Function name: CmdSfrb
** Descriptions:  Set 8bit register cmd
** Input:Parameter: Parameter string
**       PLen: Parameter string length
** Output: TRUE:  OK
**        FALSE: NOT OK
** Created by:   chenmingji
** Created Date: 2005-02-24
**-------------------------------------------------------------------------------------------------------
** Modified by:
** Modified Date: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
        static uint8 CmdSfrb(char *Parameter, uint8 PLen)
{
    uint32 sfr, data;
    char Ch;
    
    if (PLen < 1)
    {
        return FALSE;
    }
    PLen--;
    
    Parameter++;
    sscanf(Parameter, "0X%X", &sfr);

    do
    {
        Ch = *Parameter++;
        if (Ch == ' ')
        {
            break;
        }
    }while (--PLen != 0);

    if (PLen == 0)
    {
        return FALSE;
    }

    sscanf(Parameter, "0X%X", &data);
    ((volatile uint8 *)sfr)[0] = data;

    return TRUE;
}

/*********************************************************************************************************
** Function name: CmdRun
** Descriptions:  run load code
** Input:Parameter: Parameter string
**       PLen: Parameter string length
** Output: TRUE:  OK
**        FALSE: NOT OK
** Created by:   chenmingji
** Created Date: 2005-02-24 
**-------------------------------------------------------------------------------------------------------
** Modified by:
** Modified Date: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/

        static uint8 CmdRun(char *Parameter, uint8 PLen)
{
    extern uint8 Start_Boot(char *Parameter, uint8 PLen);

    ChangeToSYSMode();
    Start_Boot(Parameter, PLen);
    return 0;
}

/*********************************************************************************************************
** Function name: Readline
** Descriptions:  Read line from file
** Input:Buf: store read data
**       Handle: file Handle
** Output: string length
**
** Created by:   chenmingji
** Created Date: 2005-02-24 
**-------------------------------------------------------------------------------------------------------
** Modified by:
** Modified Date: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/

        unsigned int Readline(char *Buf, HANDLE Handle)
{
    unsigned int length;
    uint8 c, c1;
    
    length = 0;
    c1 = '\r' + 1;
    while(FileEof(Handle) == 0)
    {
        if (FileGetCh(&c, Handle) != RETURN_OK)
        {
            *Buf = 0;
            break; 
        }
        if (c >= 'a' && c <= 'z' )
        {
            c = c + 'A' - 'a';
        }
        *Buf++ = c;
        if (c1 == '\r')
        if (c == '\n')
        {
            length--;
            Buf -= 2;
            *Buf = 0;
            break;
        }
        length++;
        c1 = c;
    }
    *Buf = 0;
    return length;
}

/*********************************************************************************************************
** Function name: Boot
** Descriptions:  read a:\zlg_boot.ini and execute it
** Input:none
**
** Output: none
**
** Created by:   chenmingji
** Created Date: 2005-02-24 
**-------------------------------------------------------------------------------------------------------
** Modified by:
** Modified Date: 
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
        void Boot(char *file)
{
    unsigned int length, i;
    const _CMD *cmd;
    HANDLE Handle;
    char Buf[512];
    char *cp1, *cp2;
    char temp;
    
    if (file == NULL || *file == 0)
    {
        file = "a:\\zlg_boot.ini";
    }

    for (i = 0; i < 32; i++)
    {
        Regs[i] = 0;
    }
    Regs[0] = 0xd3;
    OS_ENTER_CRITICAL();
    Handle = FileOpen(file, "r");
    if (Handle == Not_Open_FILE)
    {
        Reset();
    }

    while (1)
    {
Next:
        length = Readline(Buf, Handle);
        if (length != 0)
        {
            cmd = CmdData;
            while (cmd->CmdName != NULL)
            {
                i = length + 1;
                cp1 = cmd->CmdName;
                cp2 = Buf;
                do
                {
                    temp = *cp2;
                    if (temp == ' ' || temp == 0)
                    {
                        if (cmd->Cmd != NULL)
                        {
                            cmd->Cmd(cp2, length);
                        }
                        goto Next;
                    }
                    if (*cp1 == temp)
                    {
                        cp1++;
                        cp2++;
                        continue;
                    }
                    break;
                } while (--i != 0);
                cmd++;
            }
        }
        else
        {
            Reset();
        }
    }
}
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/