On 03/03/2009, at 12:32 PM, Jay Kickliter wrote:
I have a case where I'm sending IEEE 754 32-bit floats to my Cocoa
program over a wireless serial link, they are being sent MSB first.
I'm using AMSerialPort to handle my data, and after a little
parsing, I'm left with a 4 byte NSData, which has the 32-bit float
split into 4 bytes.
I know I have to play around to make sure the bytes are in the right
order. But what I can't seem to figure out, is how I create a float
from those 4 bytes stored in an instance of NSData. Has anybody run
into this situation?_______________________________________________
Have a look at NSSwapBigFloatToHost and friends
--Graham
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