Please used #pragma RETAIN instead. Look that up in the ARM compiler manual . In a future release, you will be able to use __attribute__((retain)) . Thanks and regards, -George
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Forum Post: RE: Compiler: Static Global Variable optimized out by compiler/linker
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Forum Post: RE: CCS: Slow compile CCS6
Arik, For the build in CCS, where does it spend most of the time? What is the last thing you see in the build console before it gets "stuck"? Thanks ki
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Forum Post: RE: CCS/TM4C129ENCPDT: CCS v8 Cannot read Code Generation Tools Repository
Hi Russell, Just to give you an update - we seems to be having various issues with our servers. We are working with IT to resolve them. Thank you for your patience. ki
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Forum Post: RE: CCS/TMS320F280041: TMS320F280041
Hello, the version is 7.0.100.0
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Forum Post: RE: CCS/TMS320F28069: USB Scanner Driver - Kills Other USB Device (Scope)
Hi John - just wanted to update you that we did not forget about this thread. The emulation expert best to investigate this issue is currently out on vacation and will return later this week. Thanks for your patience. ki
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Forum Post: RE: Compiler/TMS320F28377S: __f32toui16r() saturation?
The intrinsic __f32toui16r is implemented with the instruction F32TOUI16R. All the details of how that instructions works can be found in the C28x Floating Point CPU manual . Thanks and regards, -George
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Forum Post: RE: CCS/TDA2PXEVM: Binary loading fails frequently
Hi Ki-Soo, I am loading binaries to ARP32_EVE_2, ARP32_EVE_1, C66xx_DSP2, C66xx_DSP1, Cortex_M4_IPU1_C0, Cortex_M4_IPU1_C1, and CortexA15_0, as described in the Vision SDK user guide. The cores are not in a sync group. When it freezes, the IDE sometimes returns after several minutes, other times not even after 20 minutes or so, at which point I typically kill it and relaunch it. I have not been able to replicate the error message, but I will update this thread if I am able to. Thanks, Richard
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Forum Post: RE: CCS/CC2640R2F: Reoccurrence of missing file ble_r2.symbols with CCS V8.1
[quote user="Andrew Coad"]Now I have the same problem with CCS V8.1 and the prior threads no longer apply (i.e. there is no pre-build step to modify any more).[/quote] The pre-build step itself should not change whether the project is imported into CCS 7.4 or 8.1. If I import the simple_peripheral example from SimpleLink SDK 1.50.00.58 in MacOS and look at the pre-build steps for the simple_peripheral_cc2640r2lp_stack_library project, I do see the lib_search command there. This is the command that needs to be modified to use python instead. Basically the steps to make it work with CCS 8.1 should not be any different than those for CCS 7.4. Please also take a look at this post which describes a bit more detail on how to modify and use the python lib_search script. If that post still does not help you resolve the issue I would suggest starting a new post in the Bluetooth Low Energy forum as the experts there should be able to help further.
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Forum Post: RE: CCS/TMS320C6416: ROV error
CCStudio v7.2.0.00013 DSPbios 5.42.1.09 TI compiler 6.0.8 attached is a screen shot with rov instructions (Please visit the site to view this file)
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Forum Post: RE: CCS/TMS320C6416: ROV error
Krishna, The application does not look like it is using DSP/BIOS. I see a little "CCS" by the project name instead of a small "RTSC". ROV only works with DSP/BIOS (or SYS/BIOS) based applications. Todd
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Forum Post: RE: TINA/Spice/LM5141-Q1: Webench to TINA AC analysis
Jared, The AC simulation is not supported in WEBENCH for this device and it does not have a frequency domain model for you to look at the loop response in TINA. Regards, JC
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Forum Post: RE: CCS/TMS320F280041: TMS320F280041
Thank you for the dump file. It was very helpful. You are experiencing a known issue (Bug ID: CCBT-2175). It has been fixed in CCSv8.0.0 Thanks ki
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Forum Post: RE: CCS/MSP432P401R: Resource Explorer does not start
Hi James, Gustavo, Can you try deleting the folders below to delete the database cache? C:\Users\ \ti\tirex-localserver- Thanks ki
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Forum Post: RE: CCS/AM3352: Build AM335X_StarterWare_02_00_01_01 system.lib. then use the new lib to my project . There is a INTERNAL ERROR.
I can tell you use the build option --opt_level=4 (it might show as the equivalent -O4). I am confident that changing to --opt_level=3 avoids the problem. That change will cause the program to be bigger, and run slower. But probably not by enough to be a problem. Also consider upgrading the compiler to version 16.9.8.LTS, or 18.1.2.LTS. I am not certain that an upgrade will fix your problem. But I think it is worth a try. To reproduce the INTERNAL ERROR is more difficult than usual. In this case, we need the complete CCS project. Please zip the project up as described in the article Project Sharing , then attach that zip file to your next post. Thanks and regards, -George
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Forum Post: TINA/Spice/LM5141-Q1: Average Model for Loop Response
Part Number: LM5141-Q1 Tool/software: TINA-TI or Spice Models Hi Team, Is there an average model available for the LM5141-Q1 so I can capture the loop response in TINA? I took a look in the product folder and spice rack and could not find one. Thank you, Jared
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Forum Post: RE: CCS/MSP432P401R: Resource Explorer does not start
Hi Ki-Soo, I did this and didn`t work. Changing the browser In CCS Preferences/General/Web Browser to "Use external Web Browser" and "Default system Web Browser" works, however. I guess, if the Cromium browser CCS uses is a kind of child of Google Chrome, well, maybe this is the main problem. Thanks for your help, Gustavo PS: James, did you try it? Does it solve your problem too?
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Forum Post: RE: TINA/Spice/LM5141-Q1: Average Model for Loop Response
Hi Jared, You can use WEBENCH to analyse the loop response of this device application. The bode plot is shown under the Charts section.
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Forum Post: RE: CCS/MSP432P401R: Resource Explorer does not start
Thanks Gustavo. The next thing to try is to clear the browser cache for Chromium. When I found out the steps to do this, I will pass this along Thanks ki
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Forum Post: RE: CCS/TDA2PXEVM: Binary loading fails frequently
Richard, Can you turn on debug server logging and reproduce the issue? Then zip the generated log and attach it to this thread: processors.wiki.ti.com/.../Troubleshooting_CCSv7 Thanks ki
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Forum Post: WEBENCH® Tools/LM5141-Q1: Simulation at 2.2MHz
Part Number: LM5141-Q1 Tool/software: WEBENCH® Design Tools Hi Team, I would like to run a simulation with the LM5141-Q1 at 2.2MHz switching frequency. The datasheet specifically states that the device can run at 2.2MHz, but all my simulation results seem to be only available at ~400kHz. Is it possible to run a simulation at 2.2MHz? Thank you, Jared
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