tinyusb.git/src/class/usbtmc, branch worktree-ch569-hydrausb3

Add SuperSpeed descriptors to all bulk/interrupt class drivers and examples

2026-07-07T11:12:02Z

Class drivers: skip and account the SS endpoint companion descriptor in every descriptor walk (hid, midi, midi2, ecm_rndis, printer, mtp, usbtmc), via a shared usbd_skip_ss_ep_companion() helper in usbd_pvt.h (cdc/ncm already handled; vendor/dfu naturally tolerant). usbtmc buffer grows to 1024 at SS to satisfy its packet-multiple assert. bth/audio/video are left FS/HS-only (ISO-centric; ISO is unsupported on the CH569 dcd). usbd.h: new SS template macros TUD_HID_SS_DESCRIPTOR(+INOUT), TUD_MIDI_SS_DESCRIPTOR (+ DESC_EP_SS part), TUD_MIDI2_DESC_ALT1_EP_SS, TUD_PRINTER_SS_DESCRIPTOR, TUD_MTP_SS_DESCRIPTOR, TUD_USBTMC_BULK_SS_DESCRIPTORS/INT_SS_DESCRIPTOR, with _SS_DESC_LEN counterparts (bulk endpoints hardcode 1024, companion after every EP). Examples: 17 bulk/interrupt examples gain the full SS descriptor set (EP0 512/64 clamp, SS device descriptor bcdUSB 3.20 mps0=2^9, SS config with companions, BOS caps, speed-switched callbacks): cdc_dual_ports, cdc_msc_freertos, dfu, dfu_runtime, dynamic_configuration, hid_boot_interface, hid_composite(+freertos), hid_generic_inout, hid_multiple_interface, midi_test(+freertos), midi2_device, msc_dual_lun, mtp, printer_to_cdc, usbtmc, webusb_serial. msc_dual_lun is un-skipped for CH569 using read-only flash disks (16KB RAM can't hold two 8KB RAM disks, same as ch32v10x/v20x boards). Validation: full example sweep green for hydrausb3_v1 (SPEED=super, 19 device ELFs) and raspberry_pi_pico; wTotalLength == sizeof() verified for every SS configuration array in the built ELFs; ceedling 65/65; pre-commit clean; code-size delta +0.0% on rp2040 (SS code folds out on non-SS builds). Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_019MRGjBT2NBkCoWwyDT4LaE

Fix USBTMC status byte notification buffer

2026-07-05T11:09:42Z

Queue the USB488 READ_STATUS_BYTE interrupt notification through tud_usbtmc_transmit_notification_data so it uses the class notification endpoint buffer for the asynchronous transfer. Fixes #2928 Generated-by: OpenAI Codex Signed-off-by: aineoae86-sys

Fix USBTMC notification endpoint claim

2026-07-05T10:24:04Z

Use usbd_edpt_claim() before queuing USBTMC notification data so the interrupt endpoint is reserved through the normal endpoint ownership path. Release the claim if the notification payload cannot be copied before the transfer is queued. Fixes #2735 Generated-by: OpenAI Codex Signed-off-by: aineoae86-sys

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.

Merge remote-tracking branch 'tinyusb/master' into copilot/fix-dcd-edpt-xfer-issue

2025-10-31T16:22:24Z

Signed-off-by: HiFiPhile

fix Identifiers that start with '__' or '_[A-Z]' are reserved.

2025-10-28T07:14:01Z

fix compiling with nuc family

Fix copilot issues

2025-10-22T18:21:57Z

Signed-off-by: Mengsk

Add is_isr parameter to usbd_edpt_xfer and usbd_edpt_xfer_fifo

2025-10-22T06:12:08Z

- Added bool is_isr parameter to usbd_edpt_xfer() and usbd_edpt_xfer_fifo() wrapper functions - These are called by class drivers to queue USB transfers - Updated all callers to pass false by default (non-ISR context) - Updated audiod_rx_xfer_isr() and audiod_tx_xfer_isr() to pass true (ISR context) - All 21 unit tests pass Co-authored-by: HiFiPhile <4375114+HiFiPhile@users.noreply.github.com>

Potential fix for code scanning alert no. 914: Commented-out code

2025-09-17T22:16:27Z

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Update weak callbacks to new syntax

2025-09-17T20:48:59Z

Signed-off-by: HiFiPhile