[Tinyos-help] reading whole port in Mica 2

[Caloy Diaz]

Thank you so much Ravi and Michael, I will be trying out both of your suggestions :)

Thanks!

- Caloy

"There's an example of reading PortC in:
    http://www.etantdonnes.com/Motes/AVR128timers.zip
MS"

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You can directly use a port name as a varible.
avr-gcc provides this abstraction.

example:
for reading port A use PORTA

uint8_t x = PORTA;

this will assign the 8 bits os port A into varible x.

Similarly you can write to ports

PORTB = 0xFE;

Regards
Ravi"



       
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