# 0.10.0

*May 28, 2021*

- Rework tu_fifo_t with separated mutex for read and write, better support DMA with read/write buffer info. And constant address mode
- Improve audio_test example and add audio_4_channel_mic example
- Add new dfu example
- Remove pico-sdk from submodule

## Device Controller Driver (DCD)

- Add new DCD port for Silabs EFM32GG12 with board Thunderboard Kit (SLTB009A)
- Add new DCD port Renesas RX63N, board GR-CITRUS
- Add new (optional) endpoint API dcd_edpt_xfer_fifo
- Fix build with nRF5340
- Fix build with lpc15 and lpc54
- Fix build with lpc177x_8x
- STM32 Synopsys: greatly improve Isochronous transfer with `edpt_xfer_fifo()` API
- Support LPC55 port1 highspeed
- Add support for Espressif esp32s3
- nRF: fix race condition that could cause drop packet of Bulk OUT transfer

## USB Device Driver (USBD)

- Add new (optional) endpoint ADPI `usbd_edpt_xfer_fifo()`

## Device Class Driver

### CDC

- [Breaking] `tud_cdc_peek()`, `tud_vendor_peek()` no longer support random offset and dropped position parameter.

### DFU

- Add new DFU 1.1 class driver (WIP)

### HID

- Fix keyboard report descriptor template
- Add more hid keys constant from 0x6B to 0xA4
- [Breaking] rename API

  - `HID_PROTOCOL_NONE/KEYBOARD/MOUSE` to `HID_ITF_PROTOCOL_NONE/KEYBOARD/MOUSE`
  - `tud_hid_boot_mode()` to `tud_hid_get_protocol()`
  - `tud_hid_boot_mode_cb()` to `tud_hid_set_protocol_cb()`

### MIDI

- Fix MIDI buffer overflow issue
- [Breaking] rename API

  - Rename `tud_midi_read()` to `tud_midi_stream_read()`
  - Rename `tud_midi_write()` to `tud_midi_stream_write()`
  - Rename `tud_midi_receive()` to `tud_midi_packet_read()`
  - Rename `tud_midi_send()` to `tud_midi_packet_write()`

## Host Controller Driver (HCD)

- No noticeable changes

## USB Host Driver (USBH)

- No noticeable changes

## Host Class Driver

- HID: Rework host hid driver, basically everything changes

## Contributors

Thanks to everyone who contributed to this release: @alisitsyn, @corvus-ossifragus, @hathach, @jgressmann, @joeycastillo, @kapacuk, @kasjer, @kkitayam, @ned-pcs, @noodlefighter, @ogatatsu, @PanRe, @perigoso, @pigrew, @sjanc, @xmos-jmccarthy.