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Hi all,
I need a little assistance wrapping my head around this issue. It's not strictly an arm/cortex problem, so everyone feel free to chime in! Anyways, to the issue...
I am receiving serial data at one of the pins on my microcontroller. So for example, at PA0 (port A, pin 0), I might get a feed of 010010000. What is the best way to accept this data/modify it so that I can transmit it through UART.
My current method was to create an 8 array element, and then saving each value. But I don't think that would work because an 8 array element does not necessarily mean 8 bits, which is what my UART is setup to transmit... I'm not sure what the best way would be to handle this problem. Any help would be appreciated, thanks!
#define CHAR_BIT 8