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Re^3: Open file issues

by davorg (Chancellor)
on Aug 18, 2004 at 12:14 UTC ( #383931=note: print w/replies, xml ) Need Help??


in reply to Re^2: Open file issues
in thread Open file issues

Oh, I just mean that there are a few globals which make me a bit uncomfortable and your error handling is (to my eyes) a bit bizarre. The more "Perlish" approach would be to return a false value for smaller errors and to just die on fatal stuff.

--
<http://www.dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

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Re^4: Open file issues
by hotshot (Prior) on Aug 18, 2004 at 12:35 UTC
    Got you, but it's just because I didn't paste most of my code, just snipts.

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[stevieb]: well, what happens is the Arduino 'listens' for requests r/w, and does the appropriate thing when it's interrupted based on the 'register' address sent in. It's ugly as it was my first attempt, but I've got great new ideas I'm just sitting.
[stevieb]: ...down to implement now. Here's the sketch as it currently sits
[shmem]: well I use I2C and SPI and stuff, but creating a pseudo chip looks to me like lot of indirection and memory clutter... not?
[choroba]: Are you going to use the device soon? Related to your comment about "not having much time to do a lot of coding"...
[stevieb]: sure, but I'm just learning ;) I consider it practice to get a good understanding of what goes on *after* an I2C/SPI request is made
[shmem]: ah ok. Gonna read that. but now....
shmem compiles himself into his template
[stevieb]: this is my RPi:: distribution overall automation build system physical layout. It doesn't encompass all of my RPi dists yet, ...
[stevieb]: ...but I'm getting close. I've been soldering my own PCBs to gain that experience as well, before I have my own manufactured.
[stevieb]: heh, nice *template* ;) 'night shmem!

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