time.56800.h - How does this get included? Intrinsic? CW 8.3

[j___]

There is a file that is causing a warning in my project.

Warning : identifier 'time_t' redeclared

(included from:

ctime:35

timer.h:25

bootloader.c:20)

time.56800.h line 34     typedef long time_t;          /*- mm 000127 -*/ 

I can find how ctime, timer.h, & bootloader.c are included in my project.

However, I cannot find where time.56800.h is included.

Is this an intrinsic?

I have searched the web and downloaded a LOT of Freescale (NXP) pdf files and file searched (grep) across them. I can find no reference anywhere to time.56800.h.

C:\Program Files\Freescale\CodeWarrior for DSC56800E v8.3\M56800E Support\msl\MSL_C\DSP_56800E\inc\time.56800.h

Regards,

Jim

[TICS_Fiona]

Hello Jim

Could you please upload an example project to reproduce the compiler warning? time.56800.h is not the intrinsic file. I need to investigate your project to know how it is included.  Thanks!

Best Regards

Fiona Kuang

Technical Information & Commercial Support

[trytohelp]

Hello Jim,

The project you've created is using MSL library which are located in the installation folder:

    \CodeWarrior for DSC56800E v8.3\M56800 Support\msl

The time_t is defined in the time.56800.h file:

#if _MSL_TIME_T_AVAILABLE  

    #ifndef _MSL_TIME_T_DEFINED

        typedef long time_t;                                        /*- mm 000127 -*/

        #define _MSL_TIME_T_DEFINED

        /* The following macro is old and will disappear in a future version of MSL */

        /* Switch to using _MSL_TIME_T_DEFINED instead */

        #define _TIME_T_DEFINED

    #endif

#endif

A lib config file is used to define the objects included in the library: ansi_prefix_dsp.h

Line 33:

    #define _MSL_TIME_T_AVAILABLE    1

You will find more information on lib in the \CodeWarrior for DSC56800E v8.3\Help\PDF\MSL_C_Reference.pdf manual.

Have a look to Configuring MSL chapter.

The lib project and all sources files are provided.

So you can rebuild the lib if you want/need.

Have a great day,
Pascal
NXP Technical Support

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[j___]

Hi Pascal,

Thanks for the response. I knew about the ansi_prefix_dsp.h file already.

That was not my question.

I cannot find where time.56800.h is included. Is this an intrinsic?

In other words what file has the line:

#include <time.56800.h>

Jim

[trytohelp]

Hi Jim,

For me it's normal.

The library folder includes lof ot header and source files and all files are not listed in the doc.

This is a part of MSL libraries.

The #include <time.56800.h> is included in the \CodeWarrior for DSC56800E v8.3\M56800 Support\msl\MSL_C\MSL_Common\Include\ctime file

ctimer - line 35

#elif defined(__m56800__) || defined(__m56800E__)

    #include <time.56800.h>

#include <ctime> is defined in the:

     thread_local_data_pthreads.h

     time.h

     time_api.h

     wtime.h

     ...

If your application is using functions time function, the time.h should be defined and so the time_t will be defined as time.h includes ctime which includes time.56800.h.

Have a great day,
Pascal
NXP Technical Support

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[j___]

I have grepped (across-file searched) the following PDF files for any instance of "time.56800". There is no reference.

56800EFPUG.pdf

56800EUG.pdf

56800Ex_GFLIB.pdf

56800Ex_MLIB.pdf

56800_Floating-Point_Library.pdf

DSP56800EQuickStartUsersManual.pdf

DSP56800ERM.pdf

MC56F8300UM.pdf

MC56F8345.pdf

MC56F8345E.pdf

MC56F83XXBLUM.pdf

MC56F83XXBLUM.pdf

56800E_Floating-Point_Library.pdf

56800x_Assembler.pdf

56800x_Build_Tools_Reference.pdf

56800x_Digital_Signal_Controllers_QS.pdf

56800_Floating-Point_Library.pdf

BeanWizard.pdf

COM_API_Reference.pdf

Flash_Programmer_Users_Guide.pdf

IDE_5.5_UG_Profiler.pdf

IDE_5.6_Automation_Guide.pdf

IDE_5.6_Users_Guide.pdf

MSL_C_Reference.pdf

Porting_Guide_56800_to_56800E.pdf

Porting_Guide_807_to_8300.pdf

ProcessorExpert.pdf

Targeting_56800.pdf

Targeting_56800E.pdf

USB_TAP_Users_Guide.pdf

56800E_Flash-Programming.pdf

56800E_Floating-Point_Library.pdf

56800x_Assembler.pdf

56800x_Build_Tools_Reference.pdf

56800_Floating-Point_Library.pdf

Anguilla_Black_Product_Brief.pdf

BeanWizard.pdf

COM_API_Reference.pdf

Ethernet_TAP_Users_Guide.pdf

IDEWin_5.9_Users_Guide.pdf

IDE_5.9_Automation_Guide.pdf

MSL_C_Reference.pdf

OSBDM-JM60_Users_Guide.pdf

Porting_Guide_56800_to_56800E.pdf

Porting_Guide_807_to_8300.pdf

ProcessorExpert.pdf

Targeting_56800cd.pdf

Targeting_56800E_cd.pdf

USB_TAP_Users_Guide.pdf

1853255.pdf

56800UG.pdf

AN3936.pdf

AN4586.pdf

MigratingSDKtoPE.pdf

PEXDRVSPEXUG.pdf

presentace_09_1005_2.pdf

SDK_30_RELEASE_NOTES.pdf

DSP56800ESDKPB.pdf

DSP56800SDKPB.pdf

Freescale SDK availability issue.pdf

SDK126.pdf

SDK127.pdf

SDK131.pdf

SDK_20E_RELEASE_NOTES.pdf

SDK_30_RELEASE_NOTES.pdf