CSND Services: Difference between revisions
PlaySoundDirectly: Plays the sound directly from the info in the CSND shared memory. |
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The CSND service talks to the DSP using the DSP FIFO to negotiate what CSND channels are allocated to the DSP, and this seems to be channels 0-7 (usually). The rest are dedicated to CSND services. | The CSND service talks to the DSP using the DSP FIFO to negotiate what CSND channels are allocated to the DSP, and this seems to be channels 0-7 (usually). The rest are dedicated to CSND services. | ||
{{Anchor|CSND}}{{Anchor|csnd:SND}} | |||
= CSND service "csnd:SND" = | = CSND service "csnd:SND" = | ||
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This service is normally used for playing [[BCWAV|CWAVs]]. The audio data must be located in the 0x14000000 virtual memory region, since CSND requires the physical address for playing the audio. | This service is normally used for playing [[BCWAV|CWAVs]]. The audio data must be located in the 0x14000000 virtual memory region, since CSND requires the physical address for playing the audio. | ||
[[Category:Services]] | |||