UART and DMA

ChibiOS public support forum for topics related to the Atmel AT91SAM7x family of micro-controllers.
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Re: UART and DMA

Postby Giovanni » Tue Dec 17, 2013 5:50 pm

The ARM7 port does not support nested interrupts so it is just for functions nesting, note that low compiler optimizations modes ofter require MUCH MORE stack.

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