The Boolean operatorsand,or,not,xorall perform bitwise arithmetic. You can also use C-style hex constants in a constant block. So anandof 0xFF will mask off all but the lower 8 bits of an integer like this:
Here is an example of reading a single 32 bit value from the digital GPIO in port on an F28335 and then writing it out as 4 bytes on the serial port. The order of execution of consumer blocks is top down, so bytes will be sent from low order (byte1) to high order (byte4).
Submitted by Anders89 on Sat, 03/20/2010 - 01:58.
The Boolean operators and, or, not, xor all perform bitwise arithmetic. You can also use C-style hex constants in a constant block. So an and of 0xFF will mask off all but the lower 8 bits of an integer like this:
Here is an example of reading a single 32 bit value from the digital GPIO in port on an F28335 and then writing it out as 4 bytes on the serial port.
The order of execution of consumer blocks is top down, so bytes will be sent from low order (byte1) to high order (byte4).
Unable to find an attachment - read this blog