DSPRelated.com

Re: [c6x] [Fwd: CCS dependency scan issue]

Started by Jeff Brower in Code-Composer Studio20 years ago

Pablo- > from the CCS online help: > > "To Exclude a File from Dependency Scanning > > An exclusion file, exclude.dat, is...

Pablo- > from the CCS online help: > > "To Exclude a File from Dependency Scanning > > An exclusion file, exclude.dat, is used to prevent scans for dependencies on > certain files. In its initial state, exclude.dat contains a list of system


Re: error: relocation value truncated at 0x.... in section

Started by Yong Yang in Code-Composer Studio20 years ago

Hi, all   Thank you for your reply. Now my program can be compiled and loaded into memory, but can't run. It can run on...

Hi, all   Thank you for your reply. Now my program can be compiled and loaded into memory, but can't run. It can run on Windows VC++ platform. Any possible reasons? Thank you   Yong      Date: Wed, 24 Mar


CCS clock()

Started by Imran Akthar in Code-Composer Studio20 years ago 1 reply

Hi there, I m using DM642 simulator,600MHz,CCS ver 2.2,WINDOWS 2000 OS. I have a algorithmn and i want to check the time taken by...

Hi there, I m using DM642 simulator,600MHz,CCS ver 2.2,WINDOWS 2000 OS. I have a algorithmn and i want to check the time taken by it. I m using clock() function and getting the result as number of cycles taken by the algorithmn. what i have done is in the PROFILER->CLO


Uninitialized gloabal variables.

Started by Damien Piguet in Code-Composer Studio20 years ago 7 replies

Hello all CCS gurus! When, using CCS, we upload a program that contains initialized and uninitialized global variables to the...

Hello all CCS gurus! When, using CCS, we upload a program that contains initialized and uninitialized global variables to the DSP and start it, the initialized variables contain the expected values but the uninitialized variables contain random values instead of zero.


warning: pointer points outside of underlying object

Started by kt_rhee in Code-Composer Studio20 years ago 8 replies

Sorry. Although I posted this message C54x group already, I thought this group may be proper me to ask this question. So I copy the ...

Sorry. Although I posted this message C54x group already, I thought this group may be proper me to ask this question. So I copy the message. ----- Hi, I encountered the warning message like below. "warning: pointer points outside of underl


[Fwd: Re: Re: warning: pointer points outside of underlying object]

Started by Jeff Brower in Code-Composer Studio20 years ago

KT Lee- This is a customer support engineer reporting your incident, not a CCS design engineer. I doubt it will be changed in...

KT Lee- This is a customer support engineer reporting your incident, not a CCS design engineer. I doubt it will be changed in any future version of CCS. The issue still is: you are on C54x under CCS, only 16-bit pointers are supported. When you type cast a 16-bit


Re: Re: warning: pointer points outside of underlyingobject

Started by Jeff Brower in Code-Composer Studio20 years ago

Andrew- > I would assume that pointers (whatever size they might be) are unsigned > entities. Therefore, when converted to a...

Andrew- > I would assume that pointers (whatever size they might be) are unsigned > entities. Therefore, when converted to a wider range entity, the new value > should remain positive, for example, a pointer equal to 0x8000 would become > 0x00008000 long integer.


-o3 optimization

Started by di he in Code-Composer Studio20 years ago 4 replies

i have a question about -o3 optimization (in ccs2.2 for c6000). when my program contains following codes: //... *(int...

i have a question about -o3 optimization (in ccs2.2 for c6000). when my program contains following codes: //... *(int *)Defined_Register = 0x0; *(int *)Defined_Register = 0xF; //... after compiled with -o3 optimization, the first instruction will be identified to un


error

Started by jalel ktari in Code-Composer Studio20 years ago 1 reply

hello I work on C6201 When I compile project, it is OK ,0 error I makes the debug " run " OK , and I receives somes infos...

hello I work on C6201 When I compile project, it is OK ,0 error I makes the debug " run " OK , and I receives somes infos from simulator analysis (event) But if I change the register PCC to change the configuration of the memory by putting p


wait states and code composer

Started by skumforel in Code-Composer Studio20 years ago

Hi, I'm trying to simulate my program in code composer without DSP bord. I can check my math routines and they seems to be OK....

Hi, I'm trying to simulate my program in code composer without DSP bord. I can check my math routines and they seems to be OK. When I know want to check the execution time, strange things are happening. --> I place my routine into the flash memory of the 2812. When I


Ask a Question to the DSPRelated community

To significantly increase your chances of receiving answers, please make sure to:

  1. Use a meaningful title
  2. Express your question clearly and well
  3. Do not use this forum to promote your product, service or business
  4. Write in clear, grammatical, correctly-spelled language
  5. Do not post content that violates a copyright