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March 28, 2016 at 2:50 pm
#3509
Michael P. Flaga
Member
Not sure about it not working. Honestly has been over a year since I last fired it up. I recall testing it before committing it. hmm. It may require the DSP patches, as I see it is a read of SCI_AICTRL3 . a register in the DSP and those are affected by the patches.
about “getVUlevel” and “getVUmeter”. The later basically reads back if it is enabled. where getVUlevel returns the actual VU level on the line. note in the demo code it enables it with
MP3player.setVUmeter(1);
then polls it
vu.word = MP3player.getVUlevel();
notice that it returns a word and the union splits that into a Left and Right for the print.
- This reply was modified 8 years, 6 months ago by Michael P. Flaga.