Christina Quast 442dc27bc9 Remove check for PIO_ISR interrue ...

At first I thought I had to check the interrupt source when my interrupt
handler was called. But then, the smart card insertion pin was never
marked as the interrupt source in the PIO_ISR.

It turns out, the ISR register is cleared on read, which is done by the
atmel lib function PioInterruptHandler.

2015-11-05 10:57:50 +01:00

5.6 KiB

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