* [ECOS] Redboot interesting error
@ 2005-03-31 17:01 Nickolay
0 siblings, 0 replies; 2+ messages in thread
From: Nickolay @ 2005-03-31 17:01 UTC (permalink / raw)
To: eCos Discussion
Hello All!
On my IXDP425 board, i did insert into redboot source next debug
led_blinking cycle:
for (;;) {
*GPIO_GPOUTR &= ~(0x0400);
diag_printf("Calling init\n");
for (iter=0;iter<10000000;iter++);
*GPIO_GPOUTR |= 0x0400;
for (iter=0;iter<10000000;iter++);
}
But when executing this code i see on the console next:
-------------------------------------------
Calling init
Calling init
Calling init
Calling init
Calling init
Calling init
Calling init
Calling init
Calling init
$T0a0f:00000000;0d:00000000;#f9$$TT0
-------------------------------------------
After that system is hanged.
Next attempt:
-------------------------------------------
Calling init
Calling init
Calling init
Calling init
Calling init
$T050f:00000000;0d:00000000;#cd
-------------------------------------------
And hanged again.
What does mean "$T0a0f:00000000;0d:00000000;#f9$$TT0" and
"$T050f:00000000;0d:00000000;#cd".
Can this strange strings explain something?
Thanks!
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [ECOS] Redboot interesting error
@ 2005-03-31 17:42 bob.koninckx
0 siblings, 0 replies; 2+ messages in thread
From: bob.koninckx @ 2005-03-31 17:42 UTC (permalink / raw)
To: Nickolay; +Cc: eCos Discussion
That's gdb-stubs, trying to communicate with gdb . Most
probably an interrupt or exception happened. Search the list
archives, you'll find lots of similar questions (and answers).
Bob
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and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
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2005-03-31 17:01 [ECOS] Redboot interesting error Nickolay
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