Intro to microcontrollers (long)

David A. Cooley n5xmt at bellsouth.net
Thu May 27 14:16:07 GMT 1999


>
> <<So should I switch and say "concentrate on the program
> first and then the tables?"  I was just trying to help.>>
>
> Of course not.  I was just pointing out that some of
> us really do tweak with the code also.  Sorry about
> that.  I'll go stand in the corner now.

I've started looking at the code to understand how the info in the tables is
taken and used... Unfortunately, in Assembler, that isn't the easiest thing
in the world to see... If we had access to the higher level assemblers
GM/FORD/Chrysler used, we'd understand it more because it would be more
"logical" in how it's written... Like was posted earlier, if the high level
assemblers coding was "grab data from TPS voltage and send it to ALDL it may
be 2 lines... In assembler it may be 20 or 30 lines, setting start
addresses, reading data, moving it, then plugging it into a subroutine that
outputs to the ALDL port.




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