[Simulavr-devel] working feedback example committed

[Joel Sherrill]

Hi,

I have committed the set of changes that were
needed to get the feedback example to the point
where it is properly displaying serial output
from the simulated AVR.  My intention is to
grow this so the "feedback" does something
moderately interesting.  I am thinking in
terms of it changing the analog inputs at the
request of "commands" sent over uart0.

Here is the list of changes/fixes:

+ simulavr.tcl.in had an incorrect calculation
 of the nanoseconds per CPU cycle.  (Root issue)
+ SerialRX can now send hex values of bytes so
 you can receive a raw stream of data in the
 feedback.  This prevents " " from becoming _
 and lets the output look right. It is not the
 default mode and has to be enabled explicitly.
+ various spelling corrections.
+ removal of unnecessary casts in pin* where I
 noticed a variable treated as an unsigned type
 when everywhere it was used, it was case to signed.
+ pin.cpp bool() now returns true/false not 1/0.

I really want to thank everyone for listening to
me whine and offer suggestions.  This was really
hard for me to find and I don't know why.

--
Joel Sherrill, Ph.D.             Director of Research & Development
address@hidden        On-Line Applications Research
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