On 2/10/2014 4:24 PM, David Duffy (AVD) wrote: >> Are you really trying to get high performance SPI from "C" code? >> >> -- Bob Ammerman >> RAm Systems >> > Apparently I'm being unrealistic in my expectations. > David... > There is nothing specific to C that prevents high performance code. I have written 8 and 16 bit PIC assembly for several years and most of=20 the time the C compiler writes assembly at least as good as I would,=20 only 100x quicker. - Martin --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .