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Author SHA1 Message Date
hathach
79f7bdada3 skills: usbtest/usb-debug/usb-recover docs, hil runner notes 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:52 +07:00
hathach
411fc4127f audio: drop stale EP-busy note in audiod_set_interface 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:49 +07:00
hathach
bab21a20ba test/hil: usbtest.py runner + HIL integration 
Binds the kernel usbtest driver (gadget-zero profile), runs the tier-based
battery, auto-recovers kernel-side hangs, and skips cases the host
controller cannot run (MosChip MCS9990 EHCI int-OUT).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:49 +07:00
hathach
5dbc15370c example(usbtest): device-side peer for the Linux kernel usbtest battery 
Gadget-Zero style source/sink on a vendor interface (alt0 empty, alt1
bulk+int+iso) plus EP0 ctrl_out; tier advertised in bcdDevice.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:48 +07:00
hathach
90d48c2a63 bsp(ch32): naked fsdev ISRs so nested USBD IRQs return safely 
The three USBD lines nest under QingKe HWSTK; gcc's interrupt prologue
corrupts the return, so rely on the hardware stack and bare mret.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:48 +07:00
hathach
c97c0a12bc dcd(ch32-usbfs): isochronous support 
Double-buffered iso, EP3 1023-byte packets on V20x/V30x (10-bit
R16_UEP3_T_LEN), CH583 and V103 enabled at 64 B.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:45 +07:00
hathach
99044894aa dcd(ch32-usbhs): re-queue the pending OUT read on clear-halt 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:41 +07:00
hathach
3fc60eafb3 dcd(musb): flush TX FIFO on halt; don't load a disarmed pipe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:38 +07:00
hathach
0464636878 dcd(fsdev): don't disarm an armed endpoint on clear-halt toggle reset 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:35 +07:00
hathach
ad7acc849a dcd(rp2040): re-issue in-flight transfer on clear-halt toggle reset 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:31 +07:00
hathach
4bbb23545a dcd(nrf5x): errata 199 DMA workaround + iso alloc/activate 
USBD drops tasks during EasyDMA without the 0x40027C1C latch (anomaly 199);
matches the nrfx reference driver.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:28 +07:00
hathach
93b57197f9 dcd(ip3511): iso alloc/activate; retire armed buffers via EPSKIP 
Clear Active before Stall so a queued endpoint actually halts (UM11126
41.8.1); use the sanctioned EPSKIP+wait sequence for stall/reopen/activate.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:24 +07:00
hathach
7b1eb4f862 dcd(rusb2): iso alloc/activate; bound the FIFO-ready wait 
An unpolled full iso-IN pipe keeps FRDY low forever and froze the stack
with IRQs masked; bound the spin and abort the FIFO access.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:21 +07:00
hathach
8ec71dca0d dcd(samd): implement iso alloc/activate 
Reserve the bank SIZE bucket once, re-enable per altsetting, and scrub the
bank-ready state so a stale armed bank cannot send before the class re-arms.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:18 +07:00
hathach
dfb53cb30c dcd: route samd/rusb2/ip3511/nrf5x through iso alloc/activate 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:15 +07:00
hathach
fd63ad6c2b usbd: forward vendor EP0 requests; clear ep state on iso activate 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:11 +07:00
hathach
33cabfe3f0 class/vendor: add interrupt/iso endpoint pairs and alt-setting support 
Non-buffered per-type source/sink endpoints (bulk/int/iso) with manual RX
arming across altsettings.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
 2026-07-09 23:38:08 +07:00
Zixun LI
fcd5a0603e Merge pull request #3756 from dxbjavid/rndis-data-offset-overflow 
bound rndis data packet offset in handle_incoming_packet
 2026-07-05 19:28:14 +02:00
Javid Khan
0f61948954 bound rndis data packet offset in handle_incoming_packet 
Signed-off-by: Javid Khan <dxbjavid@gmail.com>
 2026-07-05 22:20:18 +05:30
Zixun LI
536157cb98 Merge pull request #3738 from sauloverissimo/fix/midi2-fb-direction 
feat(midi2): derive function blocks from the GTB descriptor
 2026-07-05 17:46:14 +02:00
HiFiPhile
0309e7c016 ensure gtb is valid 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 16:48:41 +02:00
Zixun LI
3579ea1888 Merge pull request #3753 from Old-Ding/codex/usbd-driver-count-warning 
Fix usbd empty builtin driver warning
 2026-07-05 16:14:01 +02:00
HiFiPhile
073657a04e Fix usbh empty builtin driver warning 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 15:27:30 +02:00
HiFiPhile
19274b95a6 Fix usbd empty builtin driver warning v2 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 15:25:34 +02:00
Zixun LI
be2218e3d8 Merge pull request #3754 from Old-Ding/codex/usbtmc-status-byte-buffer 
Fix USBTMC status byte interrupt buffer
 2026-07-05 13:23:41 +02:00
Zixun LI
6fc114c827 Merge pull request #3741 from dxbjavid/ncm-ndp-length-bound 
bound ndp16 wLength against received ntb in recv_validate_datagram
 2026-07-05 13:22:58 +02:00
aineoae86-sys
2b978382d9 Fix USBTMC status byte notification buffer 
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 <ai.neo.ae86@gmail.com>
 2026-07-05 19:09:42 +08:00
Zixun LI
7bc2e7d129 Merge pull request #3755 from Old-Ding/codex/usbtmc-notification-idle-xfer 
Fix USBTMC notification endpoint claim
 2026-07-05 12:47:30 +02:00
HiFiPhile
2d5f5c0cf2 clamped copied length to n 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 12:45:55 +02:00
HiFiPhile
6d697c629e fix sizeof(nth16_t) typo 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 12:45:12 +02:00
HiFiPhile
6563ef3b27 fix ci 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-05 12:35:03 +02:00
aineoae86-sys
742ca33c8a Fix USBTMC notification endpoint claim 
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 <ai.neo.ae86@gmail.com>
 2026-07-05 18:24:04 +08:00
aineoae86-sys
6912f23618 Fix usbd empty builtin driver warning 
Generated-by: OpenAI Codex
Signed-off-by: aineoae86-sys <ai.neo.ae86@gmail.com>
 2026-07-05 15:38:17 +08:00
Javid Khan
3439e9c8de add ncm receive-path fuzz harness with out-of-bounds seed 
folds the reproducer for the recv_validate_datagram bound into a small
self-contained fuzz target. it feeds a raw ntb straight into the validator
(the driver is pulled in so the static function is reachable) and ships the
crafted 64-byte ntb as a seed. the seed trips an asan heap-buffer-overflow
against the unpatched driver and is rejected cleanly with the wLength bound
in place.
 2026-07-03 23:16:28 +05:30
Ha Thach
41b8ad2039 Merge pull request #3748 from mikeysklar/fix-max3421-oscok-hang 
max3421: prevent USB host hang at startup
 2026-07-03 23:25:05 +07:00
Zixun LI
37ea546aba Merge pull request #3751 from cuolm/master 
fix: correct video stack macro typo in video capture examples
 2026-07-03 16:55:14 +02:00
HiFiPhile
0eb1928570 fix HID_STACK_SIZE typo 
Signed-off-by: HiFiPhile <admin@hifiphile.com>
 2026-07-03 16:00:29 +02:00
cuolm
b2a9a5d06a fix: correct video stack macro typo in video capture examples 
Corrects VIDEO_STACK_SZIE to VIDEO_STACK_SIZE.
 2026-07-03 15:21:40 +02:00
Zixun LI
ef05184635 Merge pull request #3742 from Old-Ding/fix/rtthread-msc-inquiry-bounds 
Fix RT-Thread MSC inquiry string bounds
 2026-07-03 11:25:33 +02:00
Zixun LI
3157621ee6 Merge pull request #3660 from andrewleech/cdch-on-enum-idx-guard 
cdc_host: fix undeclared 'idx' when only LINE_CONTROL_ON_ENUM is defined
 2026-07-03 11:10:50 +02:00
Ha Thach
7a4111b96e license: use SPDX identifiers for src/ headers (#3749) 
* 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.
 2026-07-02 21:55:45 +07:00
hathach
4202e1e2d0 hcd(max3421): improve CHIPRES reset logic and refine oscillator stabilization timing 2026-07-01 17:49:14 +07:00
Mikey Sklar
f96757a19a max3421: prevent USB host hang at startup 
On some boards the MAX3421E doesn't report its oscillator ready after a
soft reset (CHIPRES), so hcd_init() waits on USBIRQ_OSCOK forever and the
host hangs at startup before any USB device can be used. Bound the wait so
it proceeds after a timeout; it is a no-op where OSCOK arrives normally.

Needed on the Adafruit Feather ESP32 V2 (classic ESP32) + USB Host
FeatherWing, which otherwise hangs on essentially every cold boot.

Relates to adafruit/circuitpython#10053.
 2026-07-01 16:07:59 +07:00
Ha Thach
dae3f9a366 docs: convert changelog release notes from RST to Markdown (#3746) 
* docs: convert changelog release notes from RST to Markdown
0.21.0 		2026-06-30 22:27:27 +07:00
Ha Thach
188b998929 Merge pull request #3747 from hathach/claude/claude-review-allowtools 
ci(claude-review): allowlist the tools /code-review needs
 2026-06-30 17:26:02 +07:00
hathach
37e247176c ci(claude-review): allowlist Write too (review writes a helper script) 
The log shows two gated tools, not one: compound Bash pipelines AND Write — the
review tried to drop check_headings.py (at /tmp, then the workdir, both denied).
Add Write to the allowlist.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-30 17:14:29 +07:00
hathach
2bedc60e83 ci(claude-review): trim allowlist to Bash (the only gated tool) 
Every blocked call in the review log was a compound Bash pipeline; Read/Grep/
Glob/Task already ran un-prompted, so only bare Bash needs allowlisting.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-30 17:04:32 +07:00
hathach
c52a4a37f0 ci(claude-review): allowlist the tools /code-review needs 
The auto-review job runs /code-review headless, which uses Bash (git diff, gh),
file search, and Task (it fans out sub-agent reviewers). None were allowlisted,
so every such call stalled on a per-tool approval prompt and the review couldn't
gather the diff or spawn reviewers. Add --allowedTools.

Safe here (unlike claude.yml): this job is gated to same-repo PRs and its token
is contents:read, so it cannot push. Bash is broad — scope to git/gh/grep if
preferred.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-30 16:45:34 +07:00
Ha Thach
da41189467 Merge pull request #3745 from hathach/claude/release-0.21.0 
Release 0.21.0
 2026-06-30 16:11:24 +07:00
hathach
47ce85fc19 make-release skill: tighten to commands + essential judgment 
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-30 16:07:21 +07:00