Re: [Gumstix-users] gumstix-buildroot R1252 + bluetooth

[Craig H. <cr...@gu...>]

Yeah, I think there's a bad opcode or something going into the  
pxaregs binary when it's built; or possibly it's related to the mmap 
() semantics thing I ran into a while back.

C

On Feb 9, 2007, at 12:20 PM, Chris Dollar wrote:

> Hi Craig,
>
> On 2/8/07, Craig Hughes <cr...@gu...> wrote:
>> I guess tomorrow it's time for me to break out the debugger and a  
>> bluetooth
>> gumstix and try and figure out what this imprecise external abort  
>> is all
>> about.
>>
>> C
>
> Not sure if this helps narrow the problem or not, but I have 2 leds
> hooked up to gpios 81 and 82, and when I try to toggle them with
> pxaregs I get the same 'imprecise external abort' messages printed to
> dmesg. Configuring the pins as outputs and toggling them thru
> /proc/gpio works, however.  Just thought I'd throw this out there
> fwiw.
>
> Chris
>
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