Hi
Hugh,
The examples
are taken from the Ashling
software release indeed. They are quick, dirty and buggy in the case of the code
for the full that is “ready” for flash (interrupt). I remember
trying it several months ago when I got my hands on a couple of those boards
and it didn’t work…
As for being
“production” code…
well I don’t think I need to comment on that.. But I think the person
that asked for the sample code had no clue how to use I2C hence I figured these
dirty examples are a good starting point for him. (the examples were posted
after someone else requested them explicitly). Sending my full blown I2C and
SPI handler will be an overkill, don’t you think? When I started messing
around with I2C that example was my starting point too.
Your comment
that it was made for the
Ashling EVB7 is legit, but it also doesn’t make too much of a difference
except that one must have a 14 MHz oscillator attached if they want to try the
UART part of the example without modifying anything. Am I missing
something?
All the
best,
m.
From:
Hugh O'Keeffe
[mailto:h...@ashling.com]
Sent: Thursday, April 22, 2004
2:45 AM
To: l...@yahoogroups.com
Subject: RE: [lpc2000] LPC210x I2C
Examples?
FYI, the
examples Milos Prokic posted seem
to be taken from an Ashling LPC2000 software release.
Note:
1. These
examples are meant to run on our
EVBA7 board.
2. The I2C
interfacing is
"quick&dirty" and not recommended for production
code.
3. The group
have produced much better
"production" I2C examples which are available in the files
section.
Hugh @
http://www.ashling.com/support/lpc2000/
-----Original
Message-----
From: Milos Prokic
[mailto:m...@macs.ece.mcgill.ca]
Sent: 21 April 2004 21:32
To: l...@yahoogroups.com
Subject: RE: [lpc2000] LPC210x I2C
Examples?
Hi,
I have
included 2 examples that use I2C
chips… also interrupts, UART0.
Enjoy,
m.
From:
Johan Forrer
[mailto:j...@yahoo.com]
Sent: Wednesday, April 21, 2004
4:23 PM
To: l...@yahoogroups.com
Subject: [lpc2000] LPC210x I2C
Examples?
Hi
All,
Since Philips is strong in I2C, does anyone
know
whether there are some I2C example code for
the
LPC210x, like that published in the 8XC552
data
sheets?
I'd like to experiment with the LPC210x I2C
interface
and wonder whether anyone has experience with
the
LPC210x I2C or know of a working example that I
can
try out.
Thanks much.
Johan, KC7WW