topic Re: FreeMaster with JTAG on 56F8025 in Classic/Legacy CodeWarrior

FreeMaster with JTAG on 56F8025

PhilC69 — Thu, 03 Feb 2011 00:12:40 GMT

Hi,

I want to use Freemaster with my application board based on a 56F8025. I must use the JTAG communication because the SCI is already used in my application. I configured the Freemaster component in CodeWarrior DSC 8.3.

I created a new project in Freemaster 1.3.10.1 with JTAG communication plug-in module but when i start communication i have the message in the attached picture.

I tried with USBTAP and also with LPT (with CodeWarrior-CCS JTAG and Direct-LPT JTAG). The result is the same (I have the USBTAP and the parralel command converter).

Where is the problem ?

Thank you

Re: FreeMaster with JTAG on 56F8025

JardaP — Tue, 19 Apr 2011 18:58:48 GMT

Hello,

This behavior is like, that you didn’t select JTAG interface on embedded site - check your freemaster_cfg.h if you have

"#define FMSTR_USE_JTAG 1" or in QuickStart configuration tool selected JTAG interface on FreeMASTER page.

Re: FreeMaster with JTAG on 56F8025

PhilC69 — Tue, 19 Apr 2011 22:21:05 GMT

Hello,

now everything works fine, i use freemaster in polling instead of interrupt.

Thanks

Re: FreeMaster with JTAG on 56F8025

xucg — Tue, 13 Sep 2011 21:11:59 GMT

hello, I also meet the problem!Can u explain it to me in detail? thank u!! xucg

Re: FreeMaster with JTAG on 56F8025

PhilC69 — Tue, 13 Sep 2011 22:17:55 GMT

Hello,

you must add the component (or bean) FreeMaster in your CodeWarrior project.

Then you can configure this component as you can see in the attached picture.

And finally, i added this lines in my source code in the infinite loop :

for(;

{

GestionModesFonctionnement();

#ifdef FMSTR_USE_JTAG

FMSTR1_Poll();

#endif

}

On FreeMaster Software, i used the direct LPT1 JTAG Communication and then everything worked fine.

Re: FreeMaster with JTAG on 56F8025

xucg — Wed, 14 Sep 2011 08:19:52 GMT

hello,

thank you ! But i cannot find the bean freemaster ! I only find PC master,and it doesn't work ! And I use USB TAP\Once communication!

Re: FreeMaster with JTAG on 56F8025

PhilC69 — Wed, 14 Sep 2011 14:19:07 GMT

Hello,

i'm using CodeWarrior Developpement studio for DSC56800/E 8.3 with Processor Expert version 3.00 patch 01 for 56800/E family. My license is a standard one.

Try to update your CodeWarrior and Processor Expert versions because on earlier version of Processor Expert the component FreeMaster wasn't created.

The USB TAP should work as well as the direct LPT JTAG. You just have to select it in the FreeMaster software.

Re: FreeMaster with JTAG on 56F8025

xucg — Wed, 14 Sep 2011 14:55:05 GMT

hello,

thank u for your time!

Re: FreeMaster with JTAG on 56F8025

midea — Fri, 16 Sep 2011 10:36:51 GMT

hi.

i am a Chinaese.My Codewarrior cannot use 56F8025.... What shuold i do ?

Re: FreeMaster with JTAG on 56F8025

PhilC69 — Fri, 16 Sep 2011 14:10:18 GMT

Hello,

I think you should update your CodeWarrior version. Use the CodeWarrior Developpement studio for DSC56800/E 8.3.

Re: FreeMaster with JTAG on 56F8025

midea — Mon, 19 Sep 2011 07:53:24 GMT

Thank upstairs