Ki,
Thanks for the solution and I could able to use variable in the file name as well as capture the log from GelTexout using,
expression.evaluate('GEL_EnableFileOutput("' + fileName + '",1,1)');
But I am not able to capture the same log (from Geltextout) using CIOlogging !
Regards,
Karthi
Hi,
Do a fresh install at a new folder and with Anti-virus turned off.
- kel
[quote user="Hans M��ller"]The whole software is bare-metal and has a size of 130 kBytes, so it should run from internal cache completely.[/quote]If need to optimize for speed, does the initialization code for the bare-metal application enable the cache and set the processor speed to the highest possible?
I would expect the processor clock speed and enabling cache would have more of a performance boost that the type of a variable - but that timing measurements should be made to check.
Updating to CCSV6 fixed the problem.
CCS 5.3
when I run a hello world program, I get a message
main() at main.c:7 0x14000
_arg_main() at args_main.c:72 0x13E27 (_args_main does not contain frame information)
The debugger temporarily stops at beginning of main declared as
int main(void) {
How do I get rid of this message?
Hi Lisa
I accidentally upgraded an MSP-FET430UIF, which I use for our old GNU tool setup. It requires V2, therefore I have downgrade it again.
Can you please send the file containing the upgrade/downgrade utility as well?
On older versions of CCS, this utility was included and I have used it. But after some upgrades of CCS (presently V6) this utility is not included, at least not in the default installation.
Best regards,
Mats Q
[quote user="danishinnis"]
Could you please zip up all install_logs* folders under the ccsv6 directory and post them here? It looks like your installation did not complete successfully, otherwise you'd see the version, but I'd like to take a look and see if we can help you fix the problem.
Danish
[/quote]
Unfortunately, I have deleted everything under /ti/ccsv6 and did a fresh installation.
It's ok now.
Thanks!
Hi Mats,
first of all, you put this on a two year old post so are lucky that it was caught. In future please open a new thread.
The upgrade/downgrade utility does not come stand alone. I recommend using the free flash programmer from Elprotronic to do the version switch. (www.elprotronic.com)
Best regards,
Lisa
I have an XDS200 emulator with CCS 5.5 and a TM4C129 series processor. I'm trying to track down a pretty devious bug, and as part of that I wanted to do some profiling using the hardware trace capability.
TI's document on that indicates that M4 processors (which the TM4C is) support this functionality, and that the XDS200 supports trace when using the SWO Trace functionality.
When I try to use the Trace functionality, I get a notice that says "Could not run analyzer on CORTEX_M4_0. Cause: SWO Trace is not supported on your current emulator firmware. Update to the latest firmware version (check with your emulator's vendor for details).
I used CCS's 'Check for updates' feature, found some emulator updates, and installed them. I get the same message afterward as before. Is SWO Trace supported in CCS as the documentation says? Is there something wrong with my emulator?
Hi George,
It was not this for sure. As I remember, it was not related to floating point division. It was just normal integer division where in, when we just re-organize the division operation, timings reduces tremendously like for eg from around 5+ ms to just 200+ odd cycles. I tested it on c64x+ with CCS < 4, -o3 and algo was simple one like mean, std variation. The thread was quite old may be it was between 2008 and 2011.
Hope that helps. One who posted/answered that thread might help here. Really I do not remember their names.
Hello,
I have turned on the entry and exit diags flags on a couple of custom XDC modules. The log events show up in the live session logs, but I have not been able to get them to display in any of the other System Analyzer views (Context Aware profile, and Duration in particular). Does System Analyzer support this?
I also can't get Roundtrip(s) to show up anywhere other than the log as well.
I'm running CCSv5.3.
Is it possible to add more views? I can write scripts to parse and display the .csv output, but the point of eclipse is to add on.
Thanks!
Iain,
Can you confirm that this only happens when you start a compile? I'd like to confirm that it's happening when starting a compile, and not something to do with starting/terminating a debug session (if you hit the green debug button, you will start a compile, but you'll also start a debug session as soon as the compile finishes). If you're not sure, then could you keep an eye out for this moving forward? Ideally, always terminate your debug session before recompiling, and also clear the terminated session out of the debug view too.
Could you also check in the windows system event logs to see if something suspicious is logged in there?
Darian
Can anyone help me with this?
Thanks in advance
Hi SIra,
what version of compiler do you have in ccs? What version of ccs/compiler was the project created with?
Best regards,
Lisa
Hi Benjamin,
[quote user="Benjamin Fitzpatrick"] I was wondering if it's possible to breakpoint on my stack growing above a certain size?[/quote]
Check out:
http://processors.wiki.ti.com/index.php/Watchpoints_for_Stellaris_in_CCS#Checking_for_stack_overflow
http://processors.wiki.ti.com/index.php/Checking_for_Stack_Overflow
Thanks
ki
We who watch this forum have no expertise regarding DSPLIB. Which processor are you using? Based on that, I'll move this thread to the appropriate device forum.
Thanks and regards,
-George
Hi,
We have a project in CCS v3.1 for a TMS320F2812 target and trying to migrate to the latest set of tools, including CCS v6. I used the "Import Legacy CCv3.3 Projects..." option under the "Project" menu. The file structure seems to have imported fine, but I am encountering problems with the build process.
1. Clean build doesn't remove all the object files that were generated. Instead, it removes only selected files. In the console window, I see:
""c:\\ti\\ccsv6\\utils\\bin\\gmake" -k clean
DEL /F "lib\Flash2812_API_V210.exe" "pt.out" "pt.hex""
How would I edit this list of objects?
2. Building the project fails at the linking step.
"'Invoking: C2000 Linker'
"c:/ti/ccsv6/tools/compiler/c2000_6.2.7/bin/cl2000" -v28 -ml -mt -O3 --opt_for_speed=4 --program_level_compile --define="PWM_002" --define="PT200I12H" --define="LARGE_MODEL" --display_error_number --issue_remarks --diag_wrap=off --call_assumptions=0 --auto_inline=5 -z -m"pt.map" --stack_size=0x0600 --warn_sections -i"c:/ti/ccsv6/tools/compiler/c2000_6.2.7/lib" -i"c:/ti/ccsv6/tools/compiler/c2000_6.2.7/include" -i"C:/Users/tkrajave/workspace_v6_0/iTRAK_PWM_DSP" -i"C:/Users/tkrajave/workspace_v6_0/Debug" -i"../lib" --reread_libs --display_error_number --diag_wrap=off --xml_link_info="iTRAK_PWM_DSP_linkInfo.xml" --absolute_exe --rom_model -o "pt.out" "../Cmd/pt_Common.cmd" "../Cmd/pt_Flash.cmd" "./DSP28_Spi.obj" "../lib/Flash2812_API_V210.lib" "./DSP281x_CSMPasswords.obj" "./pt_CodeStartBranch.obj" "./pt_DelayUs.obj" "./pt_Flash281x_CsmKeys.obj" "./pt_Passwords.obj" -l"libc.a"
<Linking>
remark #10205-D: automatic RTS selection: linking in "rts2800_ml.lib" in place of index library "libc.a"
"C:\\Users\\tkrajave\\AppData\\Local\\Temp\\123323", line 22: error #10008-D:
cannot find file "./DSP281x_CSMPasswords.obj""
The object file that it is not able to find is one of the objects that are not needed for the project, and are hence excluded the from the build. I am not sure how the object name turned out to be a part of the linker command. How would I edit the linker command, so that the files I do not want aren't included?
Let me know if you need any more details about the project.
Thanks & Regards,
Tamil
Hi Ki,
I have enabled the option , but I just hear the 'click' sound not the required output.
Please let me know if you need my project files to verify. If so how can I attach the files here.
Thanks and Regards,
Vanitha
Hi Bahne,
Output Capacitance is important for the compensation design. The 100uFX2 cap in the pdf has a DC Voltage rating of 4V. Assuming linear derating, the value of the 100uFX2 will fall down to a total of about 75uF. Using that, the pdf design is not going to be stable enough (~19 deg phase margin). WIth the derating accounted for, you can use Rcomp=3.83kohm, Ccomp =47nF, and Ccomp2= 39pF. That should give you around 30kHz crossover with 62 deg phase margin which is good. So, you can continue with the same Cout now but use the new compensation.
Regards,
Amod
Thank you Ki,
You made a good point.
So you do not think the BeagleBone Black has the built-in JTAG, so I will have to use an actual hardware TI XDS100 emulator to connect to the JTAG port of BeagleBone Black?
Xyin