Reinhard Panhuber
9b2ddd9cc6
Generalize audio driver for 3 audio functions plus a lot more.
...
- Audio format and parameters are parsed from descriptors thus user no
longer needs to give them explicitely
- Tested for 4 channel software type I PCM encoding with 16 bit with 1
channel per FIFO and 2 channels per FIFO (this is I2S specific)
2021-04-03 09:49:27 +02:00
hathach
db6242f076
move AUDIO_SAMPLE_RATE to example main.c
2021-03-13 00:23:13 +07:00
Reinhard Panhuber
d5a5a1cab6
Implement audio PCM type I enc./decoding acc. to 2.3.1.5 Audio Streams
...
Extending capabilities of support FIFOs
Removing copy from to FIFO
Adjusting audio examples
Remove peek/read into other FIFO
2021-03-10 19:32:13 +01:00
Reinhard Panhuber
a9fd0a454a
Complete redesign of audio driver.
2021-02-12 16:28:41 +01:00
Reinhard Panhuber
a85c4ee11d
Fix unused parameter in audio test.
2020-10-09 21:59:52 +02:00
Reinhard Panhuber
14ff7313ee
Fix minor issue in audio example.
2020-10-09 20:36:35 +02:00
Reinhard Panhuber
63f18cef19
Extend example s.t. a saw tooth is sent.
2020-10-09 20:15:57 +02:00
hathach
3f54c27afa
fix audio_test build
2020-10-07 13:36:03 +07:00
Reinhard Panhuber
c14f68e2c1
Commit before sharing.
...
Setup a test example - UNTESTED!
Missing: Start transmitting audio data in set_interface.
2020-08-19 21:07:43 +02:00
