Hello,
Please check the C67x DSPLIB: https://www.ti.com/tool/SPRC121 . The application note Signal Processing Examples Using the TMS320C67x DSP Library (Rev. A) provides examples on how to measure CPU cycles.
Regards,
Jianzhong
Hello Jack,
If you need C67x sample code, the DSPLIB can be a good reference: https://www.ti.com/tool/SPRC121 .
If you need a sample CCS project, please take a look at the CCS User's Guide: https://software-dl.ti.com/ccs/esd/documents/users_guide/index…
Other Parts Discussed in Thread: SPRC121 , OMAP-L138 , SPRC900 , OMAPL138 Hi, I am involving a project using OMAP-L138, and I have intend to apply the TI's dsp library. But, what are the difference between sprc900 and sprc121? Which one should I go for. Thank…
Hello g.f.,
1. This error means that the library was built with an older tool set than the application it is being linked into. This is a fairly old lib so I am not sure if it is compatible with the newer compiler tools. Older tools did not define this…
Hi Pavel,
Thanks much for the reply. I followed the link to the 8148 page, and hit the link for the DSPLib. For the 674x_dsplib, there was just a "get software" control that only brought up release notes. The 67x_dsplib had "download", so that…
Hi Ramya
Your questions are a little outside the scope of this forum. You can learn a lot about FFT power spectrum estimation from a search on the Web, for example www.mathworks.com/.../power-spectral-density-estimates-using-fft.html
or www.ece…
Hi,
Thanks for your post.
Yes, it is possible c64x+ dsplib with c6747 chip.
In general, sprc900, sprc265 and sprc121 are all DSP libraries which are optimized for specific DSP architecture.
• sprc900 is floating point DSP software libraries that…
