Re: [ts-7000] ts-adc16 and ts 7250 interrupt problem

[Ronald Gomes <>]

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

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