• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 98 subscribers
  • Views 365 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

C674x : how to implement Exception

Devin Park
Expert 5965 points
Other Parts Discussed in Thread: SYSBIOS

Hi,

I want to implement an Internal Exception processing routine.

According to TMS320C674x DSP CPU and Instruction Set(SPRUFE8B), chapter 6 describes CPU Exceptions.

I could see some registers but it's a little bit difficult to program Internal Exception routine with the document.

BTW, I found a site describing Exception-related c64p APIs. Can we use these API for C674x?

But there is no example code.  Is there any reference code for implementing Exception processing routines?

http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/sysbios/6_31_03_25/exports/bios_6_31_03_25/docs/cdoc/ti/sysbios/family/c64p/Exception.html

Regards,

Devin

  • 0
    TI__Mastermind 43955 points

    Hi  Devin Park,

    Devin said:
    But there is no example code.  Is there any reference code for implementing Exception processing routines?

    You will find the example codes  (using exception funtions ) in the package, "c6sdk_02_00_00_00"; If you install this package you will find the projects under  c6_benchmarking_1_01_00_00"

    For example:- files like

    c6_benchmarking_1_01_00_00\projects\c64p\dsp_cache_l1d_evict\src --> main.c

    c6_benchmarking_1_01_00_00\projects\c64p\dsp_dotprod\src --> main.c

    Regards,

    Shankari

    -------------------------------------------------------------------------------------------------------

    Please click the Verify Answer button on this post if it answers your question.
    --------------------------------------------------------------------------------------------------------