getting the least significant bit from a byte

hi everyone,

this sure easy task c experts out here in forum, hard me. communication i2c device need determine if specific bit set or not in byte i'm receiving wire library (this contains status update on if or if not there's new value ready read).

i.e. byte b = 110 // (or 0x6 in hex) need check if '0' '0' independently other bits

i hope clear i'm trying do? in advance help. once i'm getting communication between arduino , ad7746 running i'll post code. (if know how head forward -> http://www.arduino.cc/cgi-bin/yabb2/yabb.pl?num=1239676788)

best,
stephan

http://arduino.cc/en/reference/bitread

the arduino way:

code: [select]


byte x = b001;

boolean leastsignificant = bitread(x,0);


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