tinyusb.git/src/class/midi/midi_host.h, branch master

license: use SPDX identifiers for src/ headers (#3749)

2026-07-02T14:55:45Z

* license: use SPDX identifiers for src/ headers Replace the full ~20-line MIT license boilerplate on every src/ file with a two-line SPDX tag (SPDX-FileCopyrightText + SPDX-License-Identifier), following the REUSE convention used by CircuitPython and the Linux kernel. Removes ~3500 lines of duplicated boilerplate.

revert RX buffer size as it's not related to issue

2026-05-07T09:17:57Z

Even if CFG_TUH_MIDI_RX_BUFSIZE=100*TUH_EPSIZE_BULK_MAX, calling tuh_midi_stream_read without a loop can return only one 4-byte packet and preventing subsequent transfer. Signed-off-by: Zixun LI

Revert MIDI TX buffer size definition

2026-04-22T23:32:05Z

midi host: raise default RX FIFO above EP size, document drain requirement

2026-04-22T22:48:07Z

Follow-up to #3239. tuh_midi_stream_read terminates on cable-number transitions, leaving residue in the FIFO. With the default RX FIFO sized equal to one bulk packet, the next bulk IN transfer fails to queue and the driver silently stops receiving. Raising the default to 2x bulk gives single-call apps a full packet of headroom and documents the drain-loop expectation. Reproduced with Akai LPD8 mk1 (VID 09E8 PID 0075) on STM32H753 DWC2 host; fixed with this patch. See #3613 for full repro + captures.

refactor(config): separate endpoint buffer sizes into RX and TX definitions for clarity and flexibility

2026-03-12T04:43:32Z

refactor usbh_class_driver_t's open() to return number of driver len instead of bool. help to simplify parsing configuration

2025-12-11T08:58:10Z

Fix #3033: Increase array bounds and test for overflow

2025-03-20T13:27:23Z

Fix 3031: implement tuh_midi_itf_get_info()

2025-03-17T14:41:51Z

add tuh_midi_mount_cb_t struct for tuh_midi_mount_cb()

2025-02-24T09:05:31Z

change tuh_midi_rx/tx_cb() to have xferred_bytes rename tuh_midi_get_num_rx/tx_cables() to tuh_midi_get_rx/tx_cable_count() use default empty callback instead of weak null to be compatible with keil compiler

add desc_audio_control to midi descriptor callback

2025-02-24T07:40:32Z