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Submitted by Joe on Sat, 03/20/2010 - 01:31
For example, how do I read a 32 bit integer and break it into 4 bytes?
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).
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