Re: TR: interfacing FPGA to AT91RM9200

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Pls check below.

Kind regards,
Andrejs Cainikovs


Aras Vaichas wrote:
> [snip]
>
> (*) IRQs
>     // initialise the IRQ pin hardware
>     at91_set_gpio_input( reader_irq, 1);
>     at91_set_deglitch( reader_irq, 1);
>     at91_set_A_periph( reader_irq, 1);
>   
I thought irq pin was the input, not peripheral?
>     set_irq_type(reader_irq, IRQT_RISING);
>     ...
>   

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