Hi,
well, i set ADCSTAT.FFCOUNT to 512. As i have configured all the channels, i
have 32 samples per channel. The frequency for testing purposes is very slow
(10Hz) so I think I should have enough time to read. I will send you the code
tomorrow.
Many thanks,
Pablo
--- In Ronald Gomes <> wrote:
>
> Hello,
> Since interrupt is always ON as long as ADCSTAT.FFCOUNT is greater than a
> trigger level, I think you must manually clear interrupts in the interrupt
> handler by clearing the ADCSTAT.INTEN bit or stopping the ADC machine and
> read samples.
> If you send me the code, I can test it here.
> Regards,
> Ronald.
>
>
> --- Em qui, 21/5/09, beetle.chus <> escreveu:
>
> De: beetle.chus <>
> Assunto: [ts-7000] ts-adc16 and ts 7250 interrupt problem
> Para:
> Data: Quinta-feira, 21 de Maio de 2009, 6:50
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Hi,
>
> i have developed a kernel driver for the ts-adc16 using some code already
> existing as a starting point. The driver is mostly working (start/stop/ read)
> except for interrupt handling. With the ts-adc16 jumper JP4 being OFF, IRQ6
> is selected. This IRQ, as stated in the manual, is conected to IRQ33 on EP93X
> cpu. If I enable the INTEN bit on the ADCSTAT register in the ts-adc 16
> board, the whole systems hangs without giving any information. Someone have
> some idea about this problem?. My idea is to share the code in this list once
> it is finisned so everyone can use it.
>
>
>
> thanks in advance,
>
> Pablo
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Veja quais são os assuntos do momento no Yahoo! +Buscados
> http://br.maisbuscados.yahoo.com
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|