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Forum: ARM programming with GCC/GNU tools OpenOCD arm-elf-insight debugging lpc2148 FLASH


Author: Seema (Guest)
Posted on:

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Hi!

I am having trouble debugging the FLASH of my lpc2148. I seems as though
I am successfully downloading to the FLASH memory but I can't debug from
there! Does anyone know how to do this?
This is what I get from arm-elf-insight after i download the sourse
file....from here i can't debug!

0xe01fc040: 00000000
flash 'lpc2000' found at 0x00000000
wrote file lpc_uart.bin to flash bank 0 at offset 0x00000000 in 0s
796809us
(Internal error: pc 0x0 in read in psymtab, but not in symtab.) x 5
lines
_boot () at crt0.S:40
(Internal error: pc 0x0 in read in psymtab, but not in symtab.)
Current language: auto; currently asm
(Internal error: pc 0x0 in read in psymtab, but not in symtab.) x8 lines

Author: Dominic R. (dominic)
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Seema wrote:
> Hi!
>
> I am having trouble debugging the FLASH of my lpc2148. I seems as though
> I am successfully downloading to the FLASH memory but I can't debug from
> there! Does anyone know how to do this?
> This is what I get from arm-elf-insight after i download the sourse
> file....from here i can't debug!
>
> 0xe01fc040: 00000000
> flash 'lpc2000' found at 0x00000000
> wrote file lpc_uart.bin to flash bank 0 at offset 0x00000000 in 0s
> 796809us
> (Internal error: pc 0x0 in read in psymtab, but not in symtab.) x 5
> lines
> _boot () at crt0.S:40
> (Internal error: pc 0x0 in read in psymtab, but not in symtab.)
> Current language: auto; currently asm
> (Internal error: pc 0x0 in read in psymtab, but not in symtab.) x8 lines

Hello Seema,

I've replied to your topic over at sparkfun.com. If you don't get an
answer there within 1-2 days, try bumping your thread up, it might just
have slipped through, without me noticing it.

Regards,

Dominic

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