V1.0.0 USBPods

added lhdcv5;
added usb serial ui;
added uac 2/1 support;
added usb media keys passthrough;
Supported devices: Pi Pico 2 W and waveshare RP2350B-Plus-W

V0.9 Pico 2 W support AAC ELD + LDAC

Support Apple AAC-ELD for airpods!
LDAC at 606kbps
replace ring buffer with queue
update to latest fdk-aac

V0.8.7 Pico 2 W support AAC + LDAC

Set AAC max bitrate to 192000
When connected: single press key-> volume+; double press key-> volume-

V0.8.6 Pico 2 W support AAC + LDAC

Fixed led light
Disabled AAC vbr
Set AAC max bitrate to 220000

V0.8.5 Pico 2 W support AAC + LDAC

Fixed LDAC and AAC config error

V0.8 Pico 2 W support AAC + LDAC

write buf using usb irq

V0.7 Pico W and Pico 2 W support + LDAC

Fixed Windows issue;
Volume will be controlled by the bluetooth headsets;
Added LDAC support:
LED on time while blinking:
0.2s -> LDAC
1s -> SBC

V0.6 Pico W and Pico 2 W support

rewrite usb stack using tinyusb; fixed button & flase issue

V0.5.2 Pico W and Pico 2 W support

Use Pico Visual Studio Code extension and add Pico 2 W support

V0.5.1

apply a new resync method that is friendly to TWS headphones