AT90CAN128 Sample Code

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immo
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Posted by immo: Sun. Dec 14, 2008 - 07:57 PM
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Using an AT90CAN128 chip.

I'm looking for some sample GCC code that shows how to setup the CAN port (500K) and then send and receice raw can frame. I've searched the Forum and Projects page and saw a lot about LIN but not something simple for CAN.

Thanks.

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Tools, Compilers and General Programming, AT90CAN128
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ALJ1108
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Posted by ALJ1108: Mon. Dec 15, 2008 - 02:38 PM
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Hello,
I do have the sample code but its not in ansi "C"..
It is however in Bascom-AVR if you want it let me know...

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immo
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Posted by immo: Mon. Dec 15, 2008 - 02:54 PM
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Thanks ALJ1108,
Yes, I would like to see how you setup the CAN ports, poll for incoiming messages and send out messages. If you could post you code here that would be great. Thanks.

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Mike B
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Posted by Mike B: Mon. Dec 15, 2008 - 05:06 PM
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Well there used to be a CAN library, but I'm not able to find it any longer. The other links from this post should still be good:
https://www.avrfreaks.net/index.p...

The device page has this link to CAN GCC source, CAN based Bootloader for AT90CAN32, AT90CAN64 & AT90CAN128:
http://www.atmel.com/dyn/resourc...

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ALJ1108
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Posted by ALJ1108: Thu. Dec 18, 2008 - 01:27 PM
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Okay here you go:

Attachment(s): 

Binary Data This is the very first program that tested the AT90can128 in Bascom-avr before everyone else hands on the chip
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ALJ1108
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Posted by ALJ1108: Thu. Dec 18, 2008 - 01:33 PM
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Also that link:
http://www.atmel.com/dyn/resourc... ... xample.zip
Doesn't have the full code

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kschwiRG
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Posted by kschwiRG: Thu. Dec 18, 2008 - 01:34 PM
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Have a look at http://www.kreatives-chaos.com/artikel/universelle-can-bibliothek That URL is in German but it provides a universal CAN-Lib which handles the AT90CAN as well as several other CAN Chips. The library is completely written in C (avr-gcc)

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sriramdhivakar.M
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Posted by sriramdhivakar.M: Sun. Dec 14, 2014 - 04:12 PM
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now only i started using AT90CAN128 chip in that i used some basic code for testing that works.

I looking for some simple coding for CAN Program.

stay foolish stay hungry

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