[Tinyos-help] Compilation Problems in Tinyos-2.x

[Murtuza]

Hello Friends,

first of all I would like to thank everybody out here who do such a
wonderful thing by helping others and novices like me.

I have a compilation error in my application. I am using TinyOS-2.x and
tried to compile a simple application for mica2 motes. But it shows the
following error.

murtuza at hst000053326um:/opt/tinyos-2.x/apps/SimpleCmd> make mica2
mkdir -p build/mica2
    compiling SimpleCmdC to a mica2 binary
ncc -o build/mica2/main.exe -Os -finline-limit=100000 -Wall -Wshadow
-Wnesc-all -target=mica2 -fnesc-cfile=build/mica2/app.c -board=micasb
-fnesc-dump=wiring -fnesc-dump='interfaces(!abstract())'
-fnesc-dump='referenced(interfacedefs, components)'
-fnesc-dumpfile=build/mica2/wiring-check.xml SimpleCmdC.nc -lm
/usr/lib/gcc/avr/3.4.3/../../../../avr/lib/avr5/crtm128.o(.init9+0x0): In
function `__bad_interrupt':
../../../crt1/gcrt1.S:104: undefined reference to `main'
make: *** [exe0] Error 1

Can anyone tell me what could the problem be. I have checked all the paths
and they are set correctly. The example codes in apps directory work well.
The makefile is O.K. The path $MAKERULES is also set properly.

The following is the code which i tried to compile



File : SimpleCmdC.nc
#include "SimpleCmdMsg.h"

module SimpleCmdC {
    uses interface Boot;
    uses interface Leds;
    uses interface AMSend;
    //uses interface StdControl;
    uses interface SplitControl as RadioControl;
}

implementation {
    message_t packet;
    bool sendBusy;
    //uint8_t *Buffer;
    uint32_t seq;
    uint32_t Total_len;
    uint32_t Addr_offset;


    void SystemInit()
    {
        call Leds.led0Off();
        call Leds.led1Off();
        call Leds.led2Off();
        seq = 1;

        sendBusy = FALSE;

        call RadioControl.start();
        call Leds.led0Toggle();

    }

    task void postmsg()
    {
        SimpleCmdMsg *msg = (SimpleCmdMsg *)(call AMSend.getPayload
(&packet));
        msg->NodeId = 1;
        msg->SeqNo = seq;
        msg->message = 100;

        if(sendBusy == FALSE)
        {
            if((call AMSend.send(AM_BROADCAST_ADDR, &packet,
sizeof(SimpleCmdMsg)))==SUCCESS)
            {
                call Leds.led1On();
                sendBusy == TRUE;
            }

            else
                call Leds.led2On();
        }

    }


    event void Boot.booted()
    {
        SystemInit();
    }

    event void RadioControl.startDone(error_t err)
    {
        if(err != SUCCESS)
        {
            call RadioControl.start();
            post postmsg();
        }

        else
        {
            call Leds.led0Toggle();
        }
    }



    event void AMSend.sendDone(message_t *msg, error_t error)
    {
        if(error==SUCCESS)
        {
            call Leds.led1Off();
            call RadioControl.stop();
        }
    }

    event void RadioControl.stopDone(error_t err)
    {
        if (err != SUCCESS)
        {
            call RadioControl.stop();
        }
        else
        {
        }
    }
}

File : SimpleCmdAppC.nc
#include "SimpleCmdMsg.h"

configuration SimpleCmdAppC
{}

implementation
{
    components MainC;
    components LedsC;
    components ActiveMessageC;
    components SimpleCmdC as App;

    App->MainC.Boot;
    App.Leds->LedsC;
    App.RadioControl->ActiveMessageC;
    App.AMSend->ActiveMessageC;
}
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