Antonio L Benci wrote:
> 
> Command parsers, easy as pie...
> 
> Wrote one for the FED BASIC 16C74 chip. Used to control two stepper
> motors over a serial interface. Basically all I did was to read the
> command string into a buffer till the appropriate line terminator was
> seen. Then the string in the buffer was parsed for the appropriate
> command string block, fixed format for ease of programming...
> 
> The string block was then sent to an If/Then/Else table to select the
> operation required with respect to the the two byte string...
I wrote a scaled-down 'script' parser for communications on a 16C77 
(reads stuff from i2c) which works well, but I have never attempted 
a full-scale job.

-- 
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