Re: doubts about linker

Started by Bhooshan Iyer in TMS320c6x18 years ago 5 replies

Giovanni-- There is an excellent TI manual called assembly language users guide(spru186n.pdf) which has a few section on...

Giovanni-- There is an excellent TI manual called assembly language users guide(spru186n.pdf) which has a few section on linker,coff sections etc...you shd find that a good place to start. And in general to get strength in system software,like Common Object File Format, linker


cannot allocate .image in SDRAM (page 0)

Started by fsc10174 in TMS320c6x19 years ago 1 reply

Hi all, Can anyone tell me how can I solve this: TMS320C6x COFF Linker Version 4.00 Copyright (c) 1996-2000 Texas...

Hi all, Can anyone tell me how can I solve this: TMS320C6x COFF Linker Version 4.00 Copyright (c) 1996-2000 Texas Instruments Incorporated >> cannot allocate .image in SDRAM (page 0) >> errors in input - img_proc.out not built Build Complete,


Using RAM initialization model

Started by Anonymous in TMS320c6x22 years ago

Hi, all. Is anyone out there using the RAM initialization model and a custom loader succesfully? I have a loader based on the TI...

Hi, all. Is anyone out there using the RAM initialization model and a custom loader succesfully? I have a loader based on the TI COFF file loader code available from the FTP site, and if I link with ROM initialization (-c) everything is fine, but if I build with RAM initializat


host support software usage??

Started by Anonymous in TMS320c6x23 years ago

Hi. everyone. Now I am using EVM62x board. I am trying to communicate PC with DSP memory using HPI. In EVM reference...

Hi. everyone. Now I am using EVM62x board. I am trying to communicate PC with DSP memory using HPI. In EVM reference guide, I got one example host support software. In this code,we download executable coff code to DSP, using evm6x_coff_load( , "blink.out"


HPI boot loading via PC

Started by vbehravan in TMS320c6x18 years ago

Deal all, Hello. In my Design with DSP C6713 I must load the dsp program via USB port from PC. "hex6x" utility, converts...

Deal all, Hello. In my Design with DSP C6713 I must load the dsp program via USB port from PC. "hex6x" utility, converts COFF file (*.out file that Code Composer Studio builds) to a hex file. is it sufficient I directly program Internal RAM of DSP from a


CCS program level optimisation problems

Started by Lars Skade in TMS320c6x22 years ago 1 reply

Hi experts, Does anyone know why I get loads of errors linker errors like the following when applying program level...

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 v1.20? TMS320C6x COFF Linker Version 4.00 Copyright (c) 1996-2000 Texas Instruments Incorporated &g


ROM HEX file format for DSP Platforms (TMS320C6713)

Started by William C Bonner in TMS320c6x15 years ago

Is there a particular file format that is normally used for program files written to flash to boot a DSP? I'm assuming that a COFF file isn't...

Is there a particular file format that is normally used for program files written to flash to boot a DSP? I'm assuming that a COFF file isn't simply converted to an Intel HEX format and transferred, but that some relocation points are taken care of and code is moved around. Does it vary by who builds the platform? I've written a couple of programs that can combine multiple Intel hex...


Re: coff to binary conversion

Started by praf...@yahoo.com in TMS320c6x16 years ago 1 reply

Hello all, I am writing the Web Server on TI DM642 platform. The one web page in this server ll take the .bin file of the application and ll burn...

Hello all, I am writing the Web Server on TI DM642 platform. The one web page in this server ll take the .bin file of the application and ll burn it into the Flash. The .bin file is formed from .out file of application using "Out2Bin" utility from our board vendor. Pls let me know if there is any format of binary file formed from ascii-hex file? and DO i need to parse this .bin file for addres...


BOOT greater than 512KB

Started by mike...@hotmail.com in TMS320c6x15 years ago 5 replies

Dear all. We have a DM642 based card, and we build an aplication and then we convert coff file to ascii hex to program flash. But the hex...

Dear all. We have a DM642 based card, and we build an aplication and then we convert coff file to ascii hex to program flash. But the hex file it's greater than 512 KB. We need to select on boot.asm external address to cover range greater than 512KB of the flash. We have a CPLD that has a register ,located at 0xA000081,that manages external address like A19 to A24. What modifications i ha...


Re: some problems

Started by Mike Dunn in TMS320c6x17 years ago

Aditya,   Refer to to CCS Help on the hex conversion utility.  The following text came from there:   unconfigured memory...

Aditya,   Refer to to CCS Help on the hex conversion utility.  The following text came from there:   unconfigured memory error Description The COFF file contains a section whose load address falls outside the memory range defined in the ROMS directive. Action Correct the ROM range as defined by the ROMS dire


is there a CCS plug-in that allows a C program to access DSP mem?

Started by Jeff Brower in TMS320c6x12 years ago 8 replies

All- Is there a CCS plug-in that allows a user-defined C program to access DSP memory via the same JTAG connection as CCS? The idea is that...

All- Is there a CCS plug-in that allows a user-defined C program to access DSP memory via the same JTAG connection as CCS? The idea is that we can do something like this: -our program, operating as a CCS plug-in, reads the .out file (it can understand COFF format) and downloads code to memory -our program releases code to run (we're using C6472 booting in HPI mode) ...


C64x hex conversion utility

Started by ksatyakrishnan in TMS320c6x19 years ago

Hi, For converting the a c64x .out file from COFF format to Hex in boot table format , -boot option is available in C55x hex...

Hi, For converting the a c64x .out file from COFF format to Hex in boot table format , -boot option is available in C55x hex conversion utility. Is there any similar option in C64x hex conversion utility? Thanks ®ards, Satya


The problem of loading BIN(converted from .out file) file from pci to target

Started by onlyflyer in TMS320c6x16 years ago

Hi: I'm writing a linux driver for C64(board dm642),my job is to load target's program int to C64 from pci bus and start it. First, I...

Hi: I'm writing a linux driver for C64(board dm642),my job is to load target's program int to C64 from pci bus and start it. First, I convert .out file(coff format) to hex file by hex6x. Then, I convert the hex file to bin file by hexbin. At last, I load this bin file to IRAM of c64. BUT, When I look the memory of c64 by jtag,I find the program's offset is wrong.For example,the _c...


Converting COFF/intel hex file in to an array

Started by Anonymous in TMS320c6x18 years ago

Message Hi,  

Message Hi,