The single ampersand is a bitwise AND. You can look up "bitwise operators"
to find out more.
Cheers.
-jay
On 1/24/07, Muhammad Azhar <[EMAIL PROTECTED]> wrote:
Hi,
What does the "&" operator stand for? Eg:
uint16_t x;
//let x = some value
if (x & 0x0001) { /* do something */}
else if (x & 0x0004) {/* do something else */}
I have tried to find this syntax on the Net, but I'm really unable to
find
one that explains what it means. In C, I understand that it has to do
with
pointers, but the syntax is "&pointer" (no spacing), hence, I'm really
clueless what this does.
I'm trying to obtain sensor readings and linking the output of the value
of the temperature readings to the Leds.
Thanks in advance.
Regards,
Azhar
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
