CCS/TMS320C6748: Help in importing txt file

Zhi Sheng

Part Number: TMS320C6748

Tool/software: Code Composer Studio

Hi,

I am trying to import a txt file which contain 4 columns of number so that i can plot them out. I am using the fstream function written in cpp. Whenever I build it give the following error.

"../C6748.cmd", line 37: error #10099-D: program will not fit into available memory. placement with alignment fails for section ".text" size 0x32a20 . Available memory ranges:
SHRAM size: 0x20000 unused: 0x1b937 max hole: 0x1b930
error #10010: errors encountered during linking; "Plot_Data.out" not built

Does this mean that i do not have enough memory?

over 5 years ago

0 Ki over 5 years ago

TI__Guru**** 483431 points

Hello,

Zhi Sheng Ng said:

"../C6748.cmd", line 37: error #10099-D: program will not fit into available memory. placement with alignment fails for section ".text" size 0x32a20 . Available memory ranges:
SHRAM size: 0x20000 unused: 0x1b937 max hole: 0x1b930
error #10010: errors encountered during linking; "Plot_Data.out" not built

Does this mean that i do not have enough memory?

Yes, the .text section size (0x32a20) is too big for the available space of specified memory range (0x1b930).

See the below links for more details:

https://software-dl.ti.com/ccs/esd/documents/dmed/HTML/10099.html

https://dev.ti.com/tirex/explore/node?node=APJQ1q8Ox6tOF4TmB4THeg__FUz-xrs__LATEST

Thanks

0 Zhi Sheng over 5 years ago in reply to Ki

Prodigy 130 points

Hi,

So currently I am using this to read the txt file.

std::string fileName = "C:\\Users\\Zhi Sheng\\Desktop\\Data\\test.txt";

This mean I will need to extend my memory range?

Thanks

0 Ki over 5 years ago in reply to Zhi Sheng

TI__Guru**** 483431 points

Zhi Sheng Ng said:
This mean I will need to extend my memory range?

You may not be able to extend the memory range length in the linker command file - you may be limited by physical constraints. You may need to find another range with more space or split the section across multiple ranges.

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CCS/TMS320C6748: Help in importing txt file