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Weird you know what? That link is working fine for me. Maybe you're having a temporary connection issue.

Cheers,

--fletch

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Ahhh darn, that was a PDF if I remember correctly. I wish I had downloaded it. Maybe I have a copy, if I dig one up I'll post it.

Cheers,

--fletch

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I moved it but I'm surprised the old link is broken. Here's the new home:

http://fletchtronics.net/vga-learning-driver

Cheers,

--fletch

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Thanks for the quick response! I look forward to the new version.

Stop by the IRC chan if you want to chat.

Cheers,

--fletch

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Update: if I put the mouse on another root hub there is no interference, so that seems key.

By the way, I'm using USB_lowlevel_006.

Cheers,

--fletch

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This is excellent, thanks so much!

One thing I found. I happen to have a mouse on the same root hub. If I move the mouse during California Dreaming output, it skips chars and sometimes goes into a...

Having minor mojo issue. Coders block or something. Back on it when my brain starts working again :(

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Chuck: I'm hoping to have a set of node objects (like the AdditionExpression I mentioned earlier) that the parser
will create in the next couple of days. Like I said before, the eval() will need to...

Yep, that is exactly the expected output currently.

Each "token" is a lexical token coming from spinlex.lpp. Each "type" is a rule that matched in the grammar in spinparse.ypp.

You can see...

Chuck, do this:




$ export CXXFLAGS="-Wall -DDEBUG_LEXER -DDEBUG_PARSER
$ make distclean
$ ./configure
$ make

Ok I figured out a fix for Mac users this morning.

You just can't use the flex that comes with OSX, sorry. Fortunately it's really easy to upgrade.

Download latest version:...

Darn! The reentrant option of flex seems to break on MacOSX.

Sorry Mac guys I'll try to figure out a solution. What's weird though is the lexer and parser should not need
to be regenerated unless...

OK! Multi pass parsing is starting to work. On the first pass, I'm getting CNAMEs from the lexer.
On the second pass, these come out as the appropriate token type like CONSTNAME etc. Only
prob now...

OK I know exactly where I went wrong last week.

So I'm implementing multiple passes. So when a function name or var or dat variable etc. is defined lower down in the file,
the parser can still...

Hi. Actually I started working on this again last week.

Got tripped up on something (I forget exactly what ATM) last weekend and took a small break.

Will be working more on it this weekend,...

This looks a lot like a demoboard with a couple extra tricks but no breadboard.

Also in your ebay page you seem to have put Harrison Pham's ethernet schematic. Any reason why?

Maybe give a bit...

Hehe yeah expensive message machine http://forums.parallax.com/images/smilies/wink.gif

Protoboard - $20
Sparkfun LCD - $20
PIR sensor - $10
PCA9555 / LEDs / resistors / solder / wire - ~$8
...

The protoboard has got to be one of the coolest things ever invented http://forums.parallax.com/images/smilies/scool.gif

www.splendora.com/members/fletch/blog/the_incredible_message_machine
...

Excellent use of the protoboard!

Nice work!

Cheers,

--fletch

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I've gotten myself buried in too much stuff, really and I just moved to a new apartment. Sorry, it's going to be slow for a while. I'm thinking it will be back on my radar sometime in May.

Cheers,...

Wow thanks Harrison I switched pins a while back and did find/replace. Forgot about that mask!

Perfect!

Thanks,

--fletch

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Hi all.

I just picked up a PIR motion sensor from Radio Shack (how neat that some Parallax toys are waiting for me around the corner!).

I hooked it up to my protoboard and I'm having a strange...

Haha! I almost didn't post this at all because I was convinced Hippy or PhilPi or deSilva would instantly point that out http://forums.parallax.com/images/smilies/smile.gif

Cheers,

--fletch
...

Well Timothy, my original plan was to make a little expansion card for this console http://forums.parallax.com/showthread.php?p=710310. But I've completely reworked that idea...

Pics or it didn't happen, right? :)

This RadioShack kit turns out to be handy for prototyping. Pushbuttons and plenty of breadboard space.

Enjoy!

Cheers,

--fletch