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Re: DSK6416 with Chassaing's book

Started by mich...@yahoo.com June 28, 2006
Hi,

I've exactly the same problem. Have you founf any solution for this?

Mike
> I am having the exact same trouble with the Sine8_LED project for the
>C6713DSK. I'm thinking its a problem with the MCBSP and the AIC23 Codec. It
>appears as if the Codec was opened and the MCBSP, but the program tries to
>write to the MCBSP and not the Codec...I still have to investigate...any
>suggestions would be helpful.
>
>On 11/4/05, konradb@konr... <
>konradb@konr...> wrote:
>>
>> Hi,
>>
>> I have recently bought Rulph Chassaing's book together with the C6416DSK.
>> Having installed the CCS and run the TONE.C demo I started to follow the
>> book. I have copied DSK6416\sine8_LED into the MyProjects folder. I have set
>> up the project as per the book. The project will not compile unless I copy
>> the dsk6416.h and the dsk6416_AIC23.h files into the source directory.
>> Then I have the following build output: -
>>
>> [c6416dskinit.c] "C:\CCStudio\C6000\cgtools\bin\cl6x" -g -q -s
>> -fr"C:/CCStudio/MyProjects/sine8_LED/Debug" -d"CHIP_6416" -ms0 -mv6400 -@"
>> Debug.lkf" "c6416dskinit.c"
>>
>> [Sine8_LED.c] "C:\CCStudio\C6000\cgtools\bin\cl6x" -g -q -s
>> -fr"C:/CCStudio/MyProjects/sine8_LED/Debug" -d"CHIP_6416" -ms0 -mv6400 -@"
>> Debug.lkf" "Sine8_LED.c"
>>
>> [Vectors_poll.asm] "C:\CCStudio\C6000\cgtools\bin\cl6x" -g -q -s
>> -fr"C:/CCStudio/MyProjects/sine8_LED/Debug" -d"CHIP_6416" -ms0 -mv6400 -@"
>> Debug.lkf" "Vectors_poll.asm"
>>
>> [Linking...] "C:\CCStudio\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
>>
>>
>>
>> >> warning: Detected a near (DP-relative) data access to a far
>>
>> (non-.bss-relative) symbol. The 'far' qualifier is required to
>> access this symbol from C/C++ source. Located in
>> C:\CCStudio\MyProjects\sine8_LED\Debug\c6416dskinit.obj, section
>> .text, SPC offset 00000040
>> Build Complete,
>>
>> 0 Errors, 1 Warnings, 0 Remarks.
>>
>> Single stepping I get as far as
>>
>> if (poll) while(!MCBSP_xrdy(DSK6416_AIC23_DATAHANDLE));//if ready to
>> transmit
>>
>> at which point the program hangs
>>
>> Until I resolve this I cannot proceed with the rest of the book /
>> examples. Including C:\CCStudio\C6000\DSK6416\lib\dsk6416csl.lib in the
>> project should include dsk6416.h?
>
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