SYS/BIOS CSL Int40 Conflict

Jan Franken

Hi,

I get the following error when including firstly #include <xdc/std.h> and then #include <csl_gpio.h> in my SYS/BIOS project:

"C:/ti/C6xCSL/include/csl_stdinc.h", line 57: error #258: invalid redeclaration of type name "Int40" (declared at line 133 of "C:/ti/xdctools_3_22_04_46/packages/ti/targets/std.h")
1 error detected in the compilation of "../main.cpp".

For some reason the declaration of Int40 in csl_stdinc.h is not ignored when including <xdc/std.h>.

I am using SYS/BIOS 6.32.5.54.

Any ideas?

Thank you.

Jan.

over 13 years ago

0 ToddMullanix over 13 years ago

TI__Guru* 96960 points

Hi Jan,

Which version of CSL do you have?

Todd

0 Jan Franken over 13 years ago in reply to ToddMullanix

Prodigy 140 points

Hi Todd,

I have C6000 CSL version 2.31.00.15. I got it working by commenting out two lines in the file C:\ti\C6xCSL\include\csl_stdinc.h lines 56 and 57:

// typedef long Int40;
// typedef unsigned long Uint40;

Not the nicest way to go, is there a later CSL version that fixes this?

Jan.

0 ToddMullanix over 13 years ago in reply to Jan Franken

TI__Guru* 96960 points

Jan,

This is a bug in CSL that has not been fixed. I think a better work-around would to move the following lines

typedef long Int40;
typedef unsigned long Uint40;

into tistdtypes.h inside the

#if defined(_TMS320C6X)

check. Or if you don't use this in your application, just leave them commented out.

Todd

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SYS/BIOS CSL Int40 Conflict