[Voyage-linux] re: Alix 3C3 and LEDs

[Sancho]

Bart,

thanks a lot for the effort.
Anyhow, I am unable to compile the source - I end up with errors like this:
testled.c:19:20: error: asm/io.h: No such file or directory
testled.c:21:19: error: stdio.h: No such file or directory
testled.c:22:23: error: sys/ioctl.h: No such file or directory
testled.c: In function 'wrapped_outl':
testled.c:33: warning: incompatible implicit declaration of built-in 
function 'printf'
testled.c: In function 'main':
testled.c:41: warning: incompatible implicit declaration of built-in 
function 'printf'

I am pretty sure I am missing some libraries for the compilation, but I 
have no idea what. I installed gcc and cpp-4.3, that's about it.
Please, advice.

Thanks again.

Sancho

Bart Jooris wrote:
> Hi Joel, Sancho,
>
> Maybe you still have the led problem on the ALIX 3C3?
> I Checked the CS5536 datasheet and seems that the chip is not rightly 
> configured to
> use the leds-alix without any reconfig.
>
> on my machines after boot (with still old bios (before July 2008))
>
> led1 was not set as output
> led2 was configured as input...
> led3 was configured to aux1
>
> see the testled output (check if "before" and "after" differ) on your 
> machine.
>
> After running testled, leds-alix should work.
>
> Cheers,
>
> Bart Jooris
> Researcher
> IBBT-IBCN research group-Ghent University
>
>
>
>
> Joel Carter wrote:
>
>> Hi Sancho.
>>
>> I posed this question awhile ago to the list and never got a 
>> resolution for getting the LED's working on my 3c3. I have to agree 
>> that it must be something to do with the different BIOS since I also 
>> have a 3c1 and just tried it as suggested in the Voyage README and it 
>> worked perfectly:
>>
>> $modprobe leds-alix
>> $echo 1 > /sys/class/leds/alix\:2/brightness
>>
>> Joel.
>>
>> ------------------------------------------------------------------------
>>
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>>  
>>
>