14 Commity (d22d8c0ef7dca74855e624d755e15869ec223a87)

Autor	SHA1	Wiadomość	Data
Simon Kueppers	d22d8c0ef7	Added additional sample rates of 12000 Hz, 11025 Hz (with 90 ppm error) and 8000 Hz as required by some applications (such as SoundModem).	2023-02-21 13:02:13 +01:00
Simon Kueppers	417b167c28	Switched from usb-stack assisted SOF measurement to pure software solution to keep API compatibility to the original tinyusb	2023-01-08 15:33:26 +01:00
Simon Kueppers	08db9ae5cd	Divided single sample rate clock into two individual clocks for microphone / speaker	2023-01-04 12:05:21 +01:00
Simon Kueppers	b44eb5da4c	Added support for multiple samplerates (48000, 24000, 22050)	2023-01-03 12:44:01 +01:00
Simon Kueppers	a2d428d26f	Fixed missing refactored name	2022-12-14 20:36:25 +01:00
Simon Kueppers	32c86dcae5	Changed flags to state variable for microphone/speaker and changed buffer level coupling to run only after buffer is intially at target value	2022-12-14 20:05:26 +01:00
Simon Kueppers	cdaf37602e	Implemented USB Audio Class 2.0 measure against buffer drift by very loosely coupling buffer fill level to the feedback value	2022-11-13 21:12:33 +01:00
Simon Kueppers	133df32a7e	USB Audio Class 2.0 volume controls now working	2022-11-13 15:40:05 +01:00
Simon Kueppers	d5b44a96a1	Improvements in USB audio reliability	2022-11-06 12:45:22 +01:00
Simon Kueppers	a8c1b99865	Work in progress on usb audio	2022-11-03 18:57:12 +01:00
Simon Kueppers	05682b143a	Set higher interrupt priority to ADC/DAC interrupts to avoid loss of data	2022-11-03 17:19:31 +01:00
Simon Kueppers	0da0b9c46b	Basic audio output working	2022-10-31 14:07:12 +01:00
Simon Kueppers	f2a99edbc4	Added rudimentary speaker output functionality with successful enumeration	2022-10-24 20:36:13 +02:00
Simon Kueppers	3144a881fe	Implemented rudimentary audio microphone function from example	2022-10-23 15:38:44 +02:00