Hello, I'm playing a bit with the N770 DSP (I may write an Ogg Vorbis codec if I have the time), and I'd like to use the sound output. I figured out that hardware access was through avs_kernel, but apparently its API is not documented anywhere on the web. Does anyone have more information ?
So far, I can compile and run code on the DSP (using the info from http://maemo.org/pipermail/maemo-developers/2006-January/002607.html) ; and I've disassembled avs_kernel a bit to get an idea of the API, and I have managed to power up the AIC23 audio chip (printing "aic23 powering up" and "aic23_init_power() done" in the dmesg) from the DSP by calling a function in avs_kernel. But concerning more advanced functions (audio streaming, ...) the API is quite a pain to figure out from disassembler output. Regards, Sebastien _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
