CCS v4.2.5 supports RTDX ?

Alex Ke

Other Parts Discussed in Thread: CCSTUDIO

I wonder whether the CCS v4.2.5 supports RTDX (Real Time Data Transfer) or not. While I am importing CCS v3.1 rtdx projects into CCS v4.2.5, it shows "could not open source file, rtdx.h". Even if I set up the build options with include path, "C:\CCStudio_v3.1\C6000\rtdx\include" and with library path, "C:\CCStudio_v3.1\C6000\rtdx\lib", it shows undefined symbol "__vectors" and undefined symbol "_auto_init". Any advise is truly appreciated.

Best,

Alex

over 13 years ago

0 Sam Kuzbary over 13 years ago

Expert 2655 points

Greetings,

Here is where they are for a C6000 device

C:\CCS4p2\bios_5_41_10_36\packages\ti\rtdx\include\c6000

C:\CCS4p2\bios_5_41_10_36\packages\ti\rtdx\lib\c6000

Good Luck,

Sam

0 Alex Ke over 13 years ago in reply to Sam Kuzbary

Prodigy 160 points

Hi Sam,

Thanks so much for the response. After adding those including and linking path, the project still shows "unresolved symbol __vectors" and "unresolved symbol _auto_init". We would appreciate any suggestion for this problem.

Best,

Alex

0 Alex Ke over 13 years ago in reply to Alex Ke

Prodigy 160 points

I found some lines in C6713DSK.cmd as follows:

-c
-heap 0x1000
-stack 0x1000
-u __vectors
-u _auto_init

It seems the compiler cannot identify "__vectors" and "_auto_init". Any suggestions?

Best,

Alex

0 Sam Kuzbary over 13 years ago in reply to Alex Ke

Expert 2655 points

Greetings,

Changes these to

-c

-heap 0x1000

-stack 0x1000

/*-u __vectors*/
/*-u _auto_init*/

and try again. -u serve to tell the linker to undefine the symbol, which is possibly an error in here.

Good Luck,

Sam

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CCS v4.2.5 supports RTDX ?