ColdFire/68K Microcontrollers and ProcessorsのトピックRe: Interrupts with demo code M52259DEMO board

Interrupts with demo code M52259DEMO board

rafads — Fri, 14 Aug 2009 16:58:46 GMT

Hi,

I'm a newbie with ColdFire and CodeWarrior 7 and I don't know how to use the demo code for M52259DEMO to manage interrupts. It has the exception file but I don't know how to use it.

Thanks

Re: Interrupts with demo code M52259DEMO board

mjbcswitzerland — Mon, 17 Aug 2009 23:03:34 GMT

Which demo code are you referring to (MQX)?

Do you have a specific question?

Regards

Mark

Re: Interrupts with demo code M52259DEMO board

rafads — Tue, 18 Aug 2009 05:56:56 GMT

Hi,

Sorry, I don't use the MQX, i'm using the code warrior for coldfire 7.1 default demo project wich uses the code warrior standar libraries (4i SZ) . I want to know how use it or where can I find doc about how to interrupts (using this code) because I haven't found any doc.

Thanks

Re: Interrupts with demo code M52259DEMO board

mjbcswitzerland — Tue, 18 Aug 2009 08:12:49 GMT

I don't think that you will find much in the libraries since these are standard C-libraries and have little to do with the processor and its peripherals, including interrupt controller.

I suggest looking at the uTasker project for the Kirin3 since it includes everything that you need, including simulation of the processor and its interrupts (probably the easiest for learning). All code is available and you can find a lot of documentation, plus details at its forum

http://www.utasker.com/kirin3.html

http://http://www.utasker.com/kirin3.html" rel="nofollow" target="_self

http://www.utasker.com/forum/index.php?board=2.0

Regards

Mark

Message Edited by mjbcswitzerland on 2009-08-18 03:13 AM