topic Re: M52235EBV dBUG source or object? in ColdFire/68K Microcontrollers and Processors

M52235EBV dBUG source or object?

Petter — Fri, 29 Dec 2006 20:03:46 GMT

I'm currently doing development on my M52235EBV board using gcc under Linux. I download and run the SREC files using dBUG. However, I would like to know if my application will run from FLASH using my own ISRs and without the help of dBUG.

This means that I'll have to erase dBUG (or at least parts of it) from the FLASH. I would like to be able to restore dBUG but I can't find the source or an object file for it. Does anybody know where I can obtain a copy of dBUG for the M52235EBV?

My current version is:

dBUG> ver

ColdFire MCF5223 on the M5223EVB
Firmware v4a.1b.1a (Built on Mar 23 2006 11:35:34)
Copyright 2006 Freescale Semiconductor, Inc.

Re: M52235EBV dBUG source or object?

DrSeuss — Sat, 30 Dec 2006 01:21:00 GMT

Please see attached I'm pretty sure this is ver. 1b.

Re: M52235EBV dBUG source or object?

Petter — Sun, 31 Dec 2006 01:04:59 GMT

Thanks!

Re: M52235EBV dBUG source or object?

Petter — Thu, 04 Jan 2007 06:00:54 GMT

FYI: It appears to be the same versjon. After an erase with cfflasher, then verified that the contents was all F's and the board was "dead". Programmed using the uploaded srec file and got:

dBUG> ver

ColdFire MCF5223 on the M5223EVB
Firmware v4a.1b.1a (Built on Mar 23 2006 11:35:34)
Copyright 2006 Freescale Semiconductor, Inc.

However, v4a.1b.1a works fine with me.

P.S.
It would be nice if this was included in the kit as well as a dBUG reference manual...

Re: M52235EBV dBUG source or object?

aalonso — Fri, 12 Jan 2007 14:35:02 GMT

Hi, I’m trying to switch to Linux for my develop environment,
and at the current time I only have a M52233DEMO board,
my question is:
Can I use this dBUG s19 for debugging in my board??
And do I have to flashed on a specific address location????
Thanks =]

Re: M52235EBV dBUG source or object?

Harjit — Mon, 12 Nov 2007 14:41:51 GMT

Did you find/get the source for dBUG for the M52233?