AD535 | BIOS | Booting | Bootloader | C621 | C6211 | C6415 | C671 | C6711 | C6711DSK | C6713 | CCS | Chassaing | COFF | DAT | DM64 | DM642 | DMA | DSK671 | DSK6711 | EDM | EDMA | EMIF | Emulator | EVM | EVM620 | FFT | FIR | GPIO | Halting | HPI | HWI | IDK | JTAG | LDB | LDH | LDW | Linker | LMS | LOG_printf | Matlab | McBSP | MEM_alloc | MIPS | PCI | PCM3003 | Pipeline | Profiling | QDM | Reset | ROM | RTDX | Sampling | SDRAM | Stack | TEB | THS1206 | TMS320C621 | TMS320C6416 | TMS320C6711 | TMS320C6713 | UART | Vector Table | XBUS | XDS560

How to create a linker file   [2 Articles]

I have been working with the DSP kit for quite some time now and I have been using CCS 3.1 and it didnt ask me for the linker file. Now, I am using CCS 2.0, and it simply doesnt bu...

Position of __STACK_SIZE symbol   [4 Articles]

Hello, I'm writing a C6415 app with CCS2.1. I have some problems with the linker. The __STACK_SIZE symbol is defined by the linker and used to initialise ...

Visual Linker

Good day. In Linker Command File, a section can be aligned to a certain boundary by using the directive "align". How can a section be aligned in visual link...

Does C6X linker command file accept words instead of actual addresses   [5 Articles]

Hi, Does C6X linker command file accept words instead of actual addresses and size values in hexadecimal numbers? This way if the same address is have many memory sections in m...

Pointer vs Array, or char * vs char[]   [3 Articles]

I ran into a strange thing when compiling code for my DSP recently. I would like to know what is going on, if this is something I don't understand in a difference of C vs C++,...

Linker Fill

I am trying to specify through the -f option on the linker for it to fill all holes in the output image with FF. I get the following warning: TMS320C6x COFF...

Pointer vs Array, or char * vs char[]   [7 Articles]

I ran into a strange thing when compiling code for my DSP recently. I would like to know what is going on, if this is something I don't understand in a difference of C vs C++...

-priority option in the linker file

Hi All, I would like to ask. Did you guys use "-Priority" option of the linker. I am not sure as many functions are common in the bios libs & rts.lib . How to ...

about CCS 2.1 visual linker problem

Dear all, I am using CCS 2.1 version.I try to see amount of memory used on the SDRAM of the C6711 DSK. For CCS always i found in the file menu Visual linker always inactive...

Re: COMMAND FILE

shameems, The message means that the linker command file contains an unmatched ' or ". I see two significant possibilities. 1) in the linker command file, search it for th...

$BRID section

Message I am using CCS v 2.21 with the visual linker, and have noticed that the linker generates a section called $BRID that contains a bunch of routines ...

DSP/BIOS with C++ linking problem.   [2 Articles]

Hi, Ive just discovered that when I enable C++ (Treat C files as C++ Files (-fg)) copiler option to enable C++ code, the linker is unable to resolve symbols in main.c with the...

'creating output section' linker error for template   [3 Articles]

Hi I am trying to use a C++ template in our C6488 application code but get the following linker error: > > warning: creating output section .template without SECTIONS sp...

Far Calls and Aggregate Data   [2 Articles]

I am using Code Composer 1.2 and have noticed the following. If I have a line of code in a C file where I am placing a variable in an on chip memory section and I c...

editing linker file .cmd - file   [2 Articles]

I have a with creating two buffers each of 8192 bytes in Internal memory (IRAM)-->I always get linking problem such like: error: relocation overflow occured at addr...

RE: [infos_TI] Position of __STACK_SIZE symbol

> I think that __STACK_SIZE is the size of the stack, not its position in memory. > You could think of it as a compile time constant that doesn't exist anyway in...

Re: dsk6416.h

hi all, > > I am new in using CCS and when I compile a certain file the following error arises , yhay compilation failure and the program can't read the header file ds...

Re: reduce the size of .out file when we have some unused functions

Generally the linker does exactly what you are requesting when you add a library to the project. I assume that the modern linker acts similar to the linkers that I learned about ...

DSP/BIOS II   [3 Articles]

Hi all, If I create a DSP/BIOS configuration file, the code composer also generates a linker command file. I have some user specific memory section which I add...

Re: About Eliminate Unused Object

Just checking, you are referring to have it not include obj files from a library, right? As far as I remember from looking at the way build systems work, any obj files expli...

How to allocate a buffer in SDRAM with compound linker command file or DSP/BIOS Configuration Tool   [2 Articles]

Hi to all. I am a student and I am trying to learn using DSP with th eDSKBoard 6713. I have a problem when I declare an array ( buffer1 ) in SDRAM, i.e. in the section ‘ .my_se...

CCS program level optimisation problems   [2 Articles]

Hi experts, Does anyone know why I get loads of errors linker errors like the following when applying program level optimisation (extern func/var refs) in CCS ...

Problems when define a heap and generate sysmem section

Hi everyone, I am working on c64xx and using ccs 3.3. In the code, I need to use the malloc(), which means I need to define heap in memory. I tried to use the DSP/BIOS config ...

about writing a linker command file   [2 Articles]

Hi every one, I want to write a program but I do not know if I myself should write the linker command file or not. I'm using the 6713 DSK .& how I should know what is the si...

Re: Any Way to fill all array location with some constant   [3 Articles]

Hari, unfortunately, there is no elegant solution for initializing a whole array with a constant value. For small arrays, you can always initialize the array where it is defin...

Re: memory map

esben, --- esbn8 wrote: > Hi. > I am trying to run a program on the CPU accurate > cycle simulator. I am > at the moment trying to understand the memory map. I > ...

Re: Project loading

--- seenu seenu <> wrote: > Iam working TMS C6711 > Once if load my program so i want to know to > which part of memory on > chip it is loaded well - it...

RUN_ADRESS and other linker command   [3 Articles]

DSP Discussion Groups High Performance Digital Signal Processing - C6000 RUN_ADRESS and other linker command myTI_0391262 - 03:08am Sep 29, 2004 CST h...

recompiling drv6x.lib   [2 Articles]

I'm using an EVM C6701 card. I have two sections of "fast" memory on the board 64K starting at 0x0 and 64K starting at 0x80000000. What I would like to do is have the lin...

Linker error : relocation value truncated   [4 Articles]

Dear All, I'm using CCS 2.1. / C6415. I'm working on a video encoder. Most of my codes are written in C language. Some in Linear Assembly. Previously, my ...

dsp67x library problem

dear all, I am using CCS v2.I am calculating FFT of an input sequence usign dsp Library. The library i use is dsp67x.lib.the function i use is 'DSPF_sp_cfftr2_dit'. My program ...

Re: standard c IO   [2 Articles]

Eran, I asked the same question to TI and here is what they answered: There are two most obvious causes of this problem, but rest assured that Code Composer...

problem with stdio functions on DM642 ,CCS3.1   [5 Articles]

Hi all, I'am facing a strange problem since last 2 months. None of functions like fwrite(),fread(),printf() etc. work in my CCS3.1. today i tried to experiment it with simple...

about strip symbolic information in c6x linker   [4 Articles]

Hi, all, When I use -s option(strip symbolic information) in the c6x linker under ccs2.0 I can not load the program into the C6203 DSP. But if I do not use -s op...

Linker Command File: Section Attributes

Hi (hope I don't have to answer myself this time), A simple question: How do I set the attributes of the memory areas in the linker command file? i.e. I want t...

Linker error   [14 Articles]

A program for the 6416 that compiles in code composer 3.1 without error in debug mode fails to link in release mode, giving errors like this: error: memory types ISRAM and ISR...

Linker errors

I have a relatively large project for a C6711 platform. I am using far calls & data (-ml3), and far RTS calls (-mr1). When it gets to linking, I get a couple errors...

symbol overloading in CCS 3.1?   [5 Articles]

Hi, I'm trying to overload _assert() with a version that calls my own printf-like routine instead of fprintf. I'm getting a 'defined multiple times' linker error bet...

Re: Re: How to allocate a buffer in SDRAM with compound linker command file or DSP/BIOS Configuration Tool

Fab- Thanks for documenting your solution, that's helpful for the group. Yep, Richard is pretty good. -Jeff f...@yahoo.it wrote: > > Hi to all. > > I am a student a...

Re: memory mapping in C6727

Chsekhar, The way to place specific parts of the executable at specific locations in the memory map is to use a linker command file. The linker command file will contain secti...