How do I use the TSU of MCSDK_Video

tianxing hou

Hi, I have some questions about the TSU code of the MCSDK_Video.

First, the datasheet of TSU said that "For information on which libraries are required for linking, refer to tsu\test\lnkr\<target>\*.cmd file". However, I can't find the file in the document. And the target library file have two files, tsu_c.ae66 and tsu_a.ae66, what's their differences.

Second, the datasheet said that the tsu id dependent the packages of swtools and util. However, I don't know more information.

Third, in the file location "tsu\src\polyphase\c64P" have some files, what's the function of them. And, do you have more information about the tsu, for example the document structure and so on.

Last, what's the performance of the tsu.

Thank you.

over 13 years ago

0 Hongmei Gou over 13 years ago

TI__Expert 4335 points

Hi Tianxing,

tsu_c.ae66 is the library from TSU C files, while tsu_a.ae66 is the library from TSU assembly files. Files under tsu/test are for TSU unit test application. We have provided a CCS project for TSU unit test when replying to your other query: http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/p/196569/707985.aspx#707985. TSU unit test will also be included in the next release of MCSDK Video.

TSU has dependency on several other ti/mas components, and this dependency is defined at the beginning of ti\mas\tsu\package.xdc.

Files under tsu\src\polyphase\c64P are assembly files used for TSU polyphase interpolation.

Thanks,

Hongmei

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How do I use the TSU of MCSDK_Video