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Forum Post: RE: java.lang.UnsatisfiedLinkError when load debug session

July 23, 2014, 1:26 pm
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Hi David,

I will need to get some help from the engineers who support the ctools trace APIs. I will keep you posted

ki

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Forum Post: RE: Using System Analizer to count cycles between cores

July 23, 2014, 1:30 pm
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Olá,

Sorry for the delay in the reply. Unfortunately we at the CCS forum are not very knowledgeable about the UIA APIs and application code, therefore I think you may get better help from the experts at the TI-RTOS forum (I can move this thread there).

In the meantime, I found an interesting Tutorial that talks about correlating events in multicore devices. If you haven't done so, perhaps this may give you ideas to get you further in your development.

http://processors.wiki.ti.com/index.php/System_Analyzer_Tutorial_4B

Hope this helps,

Rafael

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Forum Post: RE: All Blackhawk XDS560v2-USB Mezzanine Emulator boards gone.

July 23, 2014, 2:07 pm
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[quote user="jose carlos cazarin"]I''l try installing it in a new directory[/quote]

This is always recommended. Installing CCS over a folder with an existing installation can cause a lot of issues.

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Forum Post: RE: debug sessioon hangs after while

July 23, 2014, 2:48 pm
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Hello Again,

Unfortunatelly this problems seems to repeat it self periodically and i can't figure out the reason. Attached are the logs taken during the debug session problem. It is really frustrating that it keeps repeating itself every now and then.(Please visit the site to view this file)

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Forum Post: RE: Pragma PACK issue

July 23, 2014, 4:31 pm
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Thank you for submitting a test case through other channels.  I can reproduce your results.  I filed SDSCM00050642 in the SDOWP system to have this investigated.  Feel free to follow it with the SDOWP link below in my signature.

This appears to be a bug related to your use of --opt_level=4 (or -O4 for short).  It builds clean with --opt_level=3.  Please see if that workaround is practical.

Thanks and regards,

-George

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Forum Post: RE: LM25118 – About same circuit for multiple output

July 23, 2014, 7:55 pm
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Hi Kevin-san, Eric-san,

 

Thank you for your prompt reply.

I have the following question([Q1] and [Q2]).

 

Is this operation of the Webench right?

And, could you please improve this phenomenon?

 

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[Q1]

We can't simulate the case1.

We confirmed the fault report which is mentioned about "VinMin is too low" and "Solution's function does not match design".

However, when I changed the Vin(min)=10.8V to 10.6V, the simulation was carried out.

 

*Please refer to attached file “Case1” and "Case2".

(Please visit the site to view this file)

 

(Please visit the site to view this file)

-------------

 

 

[Q2]

I changed the following parameter according to your advice.

(The input voltage of the case1 and case2 is "10.6V to 15V")

 

However, I believe that this circuit can't be stable because the Phase Marg is -0.3deg.

And, I changed the Rfbt=11.3kohm to 5.49kohm, but the output voltage was not changed.

Please let me know your advice.

 

<parameter>

Rcomp : 44.2kohm -> 61.9kohm

Ccomp : 560pF -> 270pF

Ccomp2 : 4.7nF -> 2.2nF

Rramp : 280kohm -> 0ohm

Rsense : 16mohm -> 20mohm

Rfbt : 11.3kohm -> 5.49kohm

(Rfbb is fixed at 1000hom)

 

*Please refer to attached file “Case3”.

(Please visit the site to view this file)

-------------

 

Regards,

Kanemaru

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Forum Post: RE: Unable to install CCS

July 23, 2014, 8:02 pm
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Hello AndyW,

I just downloaded the offline installer from v6.0.1, I turned off my WIFI, disable the anti-virus and the firewall (just in case). The first time I tried to install it the computer restarted in the middle of the installation, after reboot I tried again and now is working :)

Thanks!

Pascal.

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Forum Post: RE: what does the #ifdef DEBUG serves for? and where can I donwload the lastest CCS5.5 user manual. Thanks!

July 23, 2014, 8:05 pm
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Well this preprocessor directives are propiety of ANSI C and not from Code Composer Compiler.

Please read this information:

http://en.wikipedia.org/wiki/C_preprocessor

Regards,

Pascal.

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Forum Post: RE: How to program binary file(.hex) to MSP430

July 24, 2014, 9:00 am
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Hi Gary 

you can also try unifLash. Note, you need the free programmer from report ronin which works with the ti FET.  So if you choose that option, just be sure to get the correct version.   Lite will do .

http://processors.wiki.ti.com/index.php/Category:CCS_UniFlash

best regards

lisa

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Forum Post: RE: CGT7.6.0 for ARM-A15 : INTERNAL ERROR: acpia6x experienced a segmentation fault

July 24, 2014, 9:01 am
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Sorry for the delay.

We are able to build the file, and never see any crash.  Because we cannot reproduce this behavior, there is nothing more we can do.  

Thanks and regards,

-George

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Forum Post: RE: CCS License query

July 24, 2014, 9:05 am
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Hi ishwar

a v6 license will work for both versions.  So yes a single license server is fine.   Node locked is tied to a PC, floating is tied to the server.    

Note if one will be always the xds100 free license then maybe one node locked license is best for you.  

Also so note that you can open two instances of ccs.   However just be sure to get an idea of sorting which is which if you are mixing emulators.   The xds100 has a serial number For example.  

Best regards

lisa 

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Forum Post: RE: Upgrading from CCS5.3 to CCS5.5 removes some debug configuration selections

July 24, 2014, 9:21 am
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[quote user="Gareth Price"] Maybe there should be a disclaimer during installation saying that debug configurations must be regenerated.[/quote]

That is a good idea. An FAQ at least and also added to any updating guide. Thanks fro the suggestion, I'll make note of this so it happens.

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Forum Post: RE: LM25118 – About same circuit for multiple output

July 24, 2014, 10:33 am
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Hi Kanemaru,

We will take a look at the design inputs for your Case #1 to debug.

For Case #2, please note you can not force a change in Vout for a WEBENCH design by changing the Rfbt/Rfbb in the BOM. You have to create a new design to set a new Vout parameter. On the SPICE simulation, you can adjust the Vout.

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Forum Post: RE: RE: TI RTOS2.0 in CCS5.5 example for MSP430F6779 not working

July 24, 2014, 11:17 am
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My suggestion is for you to consider using CCSv6.0.1 and be sure to install all the dependencies being requested.  It seems like you probably have a missing dependent library.

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Forum Post: RE: Not able to launch CCS from DSS java code written in eclipse

July 24, 2014, 11:21 am
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Forum Post: RE: CCSv6 freezes during installation

July 24, 2014, 11:24 am
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I noticed a another hint that might help.

"fs" is crashing due to an illegal instruction. There is a small chance that if the processor in your PC does not support all the instruction set extensions (like SSE2), it may have a problem with some software. Can I ask what processor is in this PC?

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Forum Post: RE: Pragma PACK issue

July 24, 2014, 12:34 pm
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The problem is that you are using the non-push/pop form of pack.  This form of pack affects ALL subsequent struct definitions in the file, which is not what you want.  Wrap each struct you want to be packed with the following pair.

#pragma pack(push, 1) #pragma pack(pop)

The MSP430 compiler manual is incorrect about the behavior of "#pragma pack(n)."  I'll submit a defect report for that.

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Forum Post: RE: iomacros.h broken in GCC_RH_20140508.zip

July 24, 2014, 2:39 pm
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I apologize for the delay.  I've made a few missteps on this one.  I think I finally contacted the right folks.

-George

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Forum Post: RE: Errors with debugging an old project

July 24, 2014, 2:43 pm
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Code Composer Essentials 2.0 is a very old version and I can't say with certianty that projects would migrate without issues to CCSv6. The quickest way to address this might be to simply create a new project in CCSv6, and add all the required source file/build options etc to the new project. Ofcourse this does presume some understanding of the projects and build system in CCSv6.

If you are completely new to CCS, this wiki could be helpful to give an introduction to the project/build system.
http://processors.wiki.ti.com/index.php/Projects_and_Build_Handbook_for_CCS

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Forum Post: debugger initialization error in ccsv5. cann't find tixds55x.dvr

July 24, 2014, 3:26 pm
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Hello, 

I use ccsv5 and TMS320C5515 DSP board. Until today it worked well but now I'm getting the following error:

Unable to load D:\it\ccsv5\ccs_base\emulation\drivers\tixds55x.dvr

I cann't remember changing something. What can be the reason and how can I fix it. Is it possible to download it and integrate in the corresponding file?

Thank you.

best regards

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