2468

yes,

pleaze showing the real code you be using for us to examining the detailes.

Please post the code where you actually do the assignment along with the actual variable definitions.
A number of things can go wrong here. Don't forget the 'pre' and '/pre' tags.

Are the instructions really that difficult to see or understand:

www.danlhenry.com/.../keil_code.png

Don't manually re-type the code into the post - use only copy-and-paste;

Note that TABs don't work (well) - use spaces instead,

and don't forget to check it in the 'Preview'...

we is being scared he away me be thinks???

maybe he's cross-posting...

Dear Sir:

Thank you all for your replies. It is a large program. Here is the part I believe it is related to this problem. Instead of getting

0xa1 0xa2 0xc8 0x0c 0xa3 0xa4

I actually get

0xa1 0x0c 0xc8 0x00 0xa3 0xa4

Thank you all.

Regards,

Zhan Liu

P.S. After preview, it looks very weird and some part bbarely readable. However, I checked the "tips for postiing messages and did not know how to fix it. So I jjust post it anyway to see if it is o.k. If not, I will try to repost.

typedef union
{
        MP_FEEDBACK_HEADER                                                              m_Header;
        MP_UNIT_INFO_FEEDBACK                                                   m_UnitInfoFeedback;

        MP_UNIT_RESET_STATUS_FEEDBACK                                   m_UnitResetStatusFeedback;

        MP_READ_IV_FEEDBACK                                                             m_ReadIvFeedback;

        MP_READ_AUX_FEEDBACK                                                    m_ReadAuxFeedback;
        MP_READ_PULSE_FEEDBACK                                                  m_ReadPulseFeedback;

        MP_READ_IR_FEEDBACK                                                             m_ReadIrFeedback;

        MP_READ_SMART_BATTERY_STATE_FEEDBACK                    m_ReadSmartBatteryStateFeedback;

        MP_READ_SMART_BATTERY_WORD_FEEDBACK                             m_ReadSmartBatteryWordFeedback;

        MP_READ_SMART_BATTERY_STRING_FEEDBACK                   m_ReadSmartBatteryStringFeedback;

        MP_READ_SMART_BATTERY_CLOCK_STRETCH_FEEDBACK    m_ReadSmartBatteryClockStretchFeedback;

        MP_READ_ACI_FEEDBACK                                                    m_ReadAciFeedback;

        MP_READ_MCELL_ACI_FEEDBACK                                              m_ReadMCellAciFeedback;

        MP_POWER_ON_FEEDBACK                                                    m_PowerOnFeedback;

} MP_FEEDBACK;

typedef struct
{
        BYTE m_btUnitId;

        BYTE m_btCmd;    // = MPC_UNIT_INFO

        WORD m_wFirmwareVersion;

        BYTE m_CheckSum[2];

} MP_UNIT_INFO_FEEDBACK;



void Cmd::MPUnitInfoFeedback(MP_UNIT_INFO_FEEDBACK* pFeedBack)
{
        //zl, debug only
        pFeedBack->m_btUnitId = 0xa1;
        pFeedBack->m_btCmd = 0xa2;
        pFeedBack->m_CheckSum[0] = 0xa3;
        pFeedBack->m_CheckSum[1] = 0xa4;
        ///////////////////////////////////////
        //zl
//      _swp(51212, &pFeedBack->m_wFirmwareVersion);
        pFeedBack->m_wFirmwareVersion)) = 51212;//zl,0xc80c
}


void Cmd::CmdParse(void) //a static

        case MPC_UNIT_INFO:
#ifdef _DEBUG
                SendFeedBack(MPCS_ACK, m_CmdLen +  3); //feed back the data we get from PC
#else
                MPUnitInfoFeedback(&m_pFeedBack->m_UnitInfoFeedback);
                SendFeedBack(MPCS_ACK,sizeof(MP_UNIT_INFO_FEEDBACK));
#endif

                break;
}

/*
 * File:                main.c
 * Purpose:             sample program
 *
 */

#include <stdio.h>
#include "BasicDataType2468.h"  //#include "mcf5272.h"
//#include "Sys_Init.h"

#include "SF_Hwf.h"
#include "Switch.h"
#include "Ctrl_Arbus.h"
#include "Ctrl_IvAdc.h"
#include "Ctrl_BoardCfg.h"
#include "Ctrl_Timer1ms.h"

#include "Enet_Socket.h"

#include "Ctrl_BoardCfg.h"

#include "Ctrl_IvChan.h"
#include "Ctrl_Pulse.h"
#include "Ctrl_Ir.h"
#include "Ctrl_Aci.h"
#include "Ctrl_Ramp.h"
#include "Ctrl_Dio.h"
#include "Ctrl_AuxChan.h"

#include "Cmd.h"
#include "Uart_Serial.h"

#include "main.h"

//zl

#include "VARIABLES_G.h"
#include "target.h"
#include "timers.h"

#include "emac.h"        // Keil: Line added
#define extern
#include "tcpip.h"



int main(void)
{
//zl
#pragma arm section rwdata = "SRAM",zidata = "SRAM"              DRAM   0X80000000  0x00010000
#pragma arm section
//zl, end of off chip related codes



Ctrl_BoardCfg::Init();


        Ctrl_BoardCfg::DetectSys();
        for(unsigned long uw32_i = 0;uw32_i < 6000000; uw32_i ++);   //              TargetResetInit();
    for(unsigned long uw32_i = 0;uw32_i < 6000000; uw32_i ++);       // µÈÂ'ýÆäËûÆ÷¼þ³õʼ»¯Ãê±Ã

         uw16_TimeStampNo = 0;
        uw32_TimeStamp = 0;
        Init_Device();   //2468


        Cmd::Init();

        for(;;)
        {

         if (!(SocketStatus & SOCK_ACTIVE)) TCPPassiveOpen();   // listen for incoming TCP-connection

                DoNetworkStuff();       //2468
                Cmd::CmdParse();



//init device form 2468
        void Init_Device(void)
{



        TCPLowLevelInit();

        *(unsigned char *)RemoteIP = 196; //EEP_RemoteIP[0];               // uncomment those lines to get the  Ã"¶³Ì¼ÆËã»úIP
        *((unsigned char *)RemoteIP + 1) = 168; //EEP_RemoteIP[1];          // quote of the day from a real
        *((unsigned char *)RemoteIP + 2) = 1;//EEP_RemoteIP[2];         // internet server! (gateway must be
        *((unsigned char *)RemoteIP + 3) = 100; //EEP_RemoteIP[3]  ;  //208 203; //       // set to your LAN-router)
//
        *(unsigned char *)MyIP= 196; // EEP_RemoteIP[0];//192;                    // "MYIP1.MYIP2.MYIP3.MYIP4"    ±¾»úIP
        *((unsigned char *)MyIP + 1)= 168; //EEP_RemoteIP[1];//168;
        *((unsigned char *)MyIP + 2)= 1; //EEP_RemoteIP[2];// 1;
        *((unsigned char *)MyIP + 3)= 1; //dsp_id;
//
       *((unsigned char *)MyMAC  + 5)= 1; //zl, //dsp_id;

        TCPRemotePort = 9030;//TCP_PORT_QOTD;Ã"¶³Ì¶Ë¿ÚºÅ

        UDPLocalPort = 2040;//2025;±¾µØ¶Ë¿ÚºÅ
        UDPRemotePort = 9040;//UDP_PORT_QOTD;Ã"¶³Ì¶Ë¿ÚºÅ


        TCPPassiveOpen();
        DELAY_SYS(6000*60); //delay 60ms
//zl
        DoNetworkStuff();


        init_timer( 1,TIME_INTERVAL1ms);  //
        init_timer( 3,(TIME_INTERVAL1us+1)*100-1);


}

pFeedBack->m_wFirmwareVersion)) = 51212;//zl,0xc80c

i askingh,

pleese be showing the smallller code who be showing the error but compliles.

you be using for us two much code who not show and comfusing me.