Is it possible to select the 4 most or 4 least significant bits of an IO port of an AVR device with codevision C ?
for example, i want to drive my lcd device with the 4 MSB's of PORT C (C.3 -> C.7)
soo is there something like PORTC
codevison AVR port question
Mar 06, 2006
3 Replies
Good advice in general, but the combined statement should work fine. The lack of sequence point between reading and writing PORTC in your example is not a problem.
Thad
Thanks guys, works perfect!
Yannick
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