indart-stx problem

[perryliu]

Posted on February 24, 2004 at 06:16

indart-stx problem

[perryliu]

Posted on February 19, 2004 at 06:45

dear sir,

while I debug my project(device St7Flite29F2B6) with indart-stx/lit2, there is a problem as follows:

Starting debug session...

-> Emulator reset (LPT1)...

Disconnected from the GDI Debug Instrument.

Connected to the GDI Debug Instrument. done.

Opening application E:\project\ST7WHM.elf... done.

-> Chip-reset...

** Application stopped:

-> Run...

** Application stopped: Starting program:

Program received signal SIGTRAP, Trace/breakpoint trap.

0xe000 in __stext ()

-> Continue...

** Application stopped: Continuing.

Program received signal SIGTRAP, Trace/breakpoint trap.

0xe000 in __stext ()

I mean I can not run the programm by pressing F5(continue) Key( I use my own target boad wiht resonator 8Mhz. But if I use internal

RC oscillator, I can run the program. Can anybody help me solve this

problem.

Thanks a lot!

perry

[nciot]

Posted on February 23, 2004 at 07:13

Hi Perry,

I could see your problem with inDART-STX and the LITE2 device on my PC. I got this error when I set the Watchdog Option Byte to ''Hardware''. This setting will keep on resetting the application if you do not have a software routine that refreshes the Watchdog timer register.

Let us know if you get this issue fixed ([e-mail]).

Regards.

[seecure]

Posted on February 24, 2004 at 06:16

Hello

I'm using ST72F521, cosmic and I had also this problem.

I found out that:

1. declartion pointer and initialize it out of modulefor ex.:

const char nv_ram[]={,,,,,,,,,};

char *ptr=nv_ram;

main()

{

}

my soulion was:

const char nv_ram[]={,,,,,,,,,};

char *ptr;

main()

{

ptr=nv_ram;

while (1)

{

,,,,,,,,,

}

}

It works good.

2. also be carful with initialized static decalarion in subroutin.

it also cause run time error.