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path: root/examples/device/hid_composite/src
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2026-07-14test/hil: usbtest fleet enablement, shuffled scheduling, unique PIDshathach
Pool/config: - record real uids (ra8m1_ek), enable usbtest for espressif s3/p4, then park ra6m5_ek and ra8m1_ek in boards-skip (ra6m5's usbtest/MSC traffic can kill the uPD720201 host on its ROM firmware; ra8m1 USBHS bring-up pending); max32666/nrf54lm20 stay enabled - their MosChip flakiness never wedges - re-enable device/usbtest on HS boards (mimxrt1064, ch32v307) now that uPD720201 firmware 2.0.2.6 fixes the command-ring death; mimxrt1015 stays skipped - its HS battery killed the controller on both ROM and 2.0.2.6 firmware (board-specific); match the moved host-test bundles (f723 <-> rt1064); skip never-passing tests on the new nrf5340dk/nrf54lm20dk boards and the detached pico host bundle, each documented with a comment Host-controller quirk gating in usbtest.py (auto-skip, self-heals on a healthy xHCI): - MosChip MCS9990 EHCI: case 25 (int-OUT never scheduled, FRINDEX bug) and case 11 (unlinked reads complete short/EREMOTEIO) - Renesas uPD720201 xHCI: firmware-gated. The card must run firmware >= 2.0.2.6 (RAM-uploaded - it reverts to ROM on every power cycle): on older firmware the command ring dies under unlink stress (a Configure Endpoint command stops completing; the hub worker deadlocks holding the device lock; only a host power cycle recovers; three boards reproduced it). usbtest.py reads the FW version register (PCI config 0x6c) and refuses to run at all on older firmware - hil_test surfaces that as a failed test with the reason. On current firmware the full 30-case battery runs (validated FS+HS: metro_m4, f723, f723-DMA all 30/30). Scheduling (hil_test.py): - Shuffle each (board, variant)'s test order with a seeded RNG (HIL_SHUFFLE_SEED to replay) so usbtest batteries and flash churn spread across the timeline instead of convoying on one controller. - Per-controller usbtest + flash semaphores: HIL_USBTEST_PARALLEL (default 4) concurrent usbtest batteries and HIL_FLASH_PARALLEL (default 8) concurrent flashes per host controller. Profiled on uPD720201 firmware 2.0.2.6 across 8/1..12/8: wall time falls 22.2/14.3/12.5/10.8 min at usbtest width 1/2/3/4 and plateaus there; zero controller errors everywhere; first battery case failures (leaf-hub bandwidth stretch) appear at 12/8, and flash width 12 only amplifies flasher-hub contention flakes - so 8/4 is the optimum. A separate battery-window flash throttle was profiled and dropped. - Give every example a unique hardcoded USB PID (0x4001-0x4022, usbtest keeps 0x4010) instead of the PID_MAP interface bitmap: different examples now always re-enumerate back-to-back, even on boards whose CPU reset does not drop D+ (WCH CH58x), so the EXAMPLE_PID table and same-PID adjacency reordering in hil_test.py are gone; only the variant-boundary same-example repeat needs a swap. - Report matrix: stable columns with the metric-bearing tests pinned first (usbtest, cdc_msc_throughput, msc_file_explorer[_freertos]), the rest alphabetical. Fail fast: - enum wait budget 8 s on the first attempt, 4 s on retries; dfu waits are deadline-based so dfu-util's own runtime counts against the budget. A device-absent failure now costs ~3-5x a passing test (20-30 s) instead of 10-30x (47-150 s). - CI runs hil_test with --retry 1 and no in-run second pass: a broken fixture fails the job fast instead of holding the self-hosted runner for hours and blocking other PRs' HIL jobs. hil_test still writes the .skip sidecar, so a manual re-run attempt only retests what failed. Review fixes (multi-agent adversarial review of this commit): - tinyusb_win_usbser.inf: the PID rework moved five CDC examples onto even PIDs the INF's odd-only DeviceList never matched (legacy-Windows usbser binding) - appended 0x4006/4008/400a/4020/4022 to both lists. - usbtest example: USBTEST_TIER is now overridable and the descriptors and pumps are tier-conditional, so a board whose DCD cannot serve a tier lowers it instead of skipping the whole example - RA2A1 (RUSB2 with no isochronous pipe) builds at tier 3 via its BOARD_ define; the host battery follows the tier advertised in bcdDevice. Tier-4 output verified byte-identical after the refactor. - dynamic_configuration's second config derived USB_PID + 11 = 0x4018, colliding with net_lwip_webserver - now USB_PID + 0x0100, outside the per-example space. tools/check_example_pids.py (pre-commit hook) enforces PID uniqueness incl. derived and literal idProduct values. - usbtest.py firmware gate: matched by device ID (uPD720201/720202, both use the 0x6c FW register), and an unreadable version (setpci missing/denied) now refuses with its own message instead of masquerading as "firmware 0x00000000"; noted the gate is necessary but not sufficient (board-specific kills stay per-board skips). - hil_test: deadline waits use time.monotonic(); multiprocessing context pinned to fork (raw semaphores in Pool initargs); flash and usbtest permits unified into one fail-closed, exception-safe ctrl_permit (unknown controller takes every slot and logs a warning instead of silently borrowing slot 0); an all-skipped battery reports as skip, not "0/0" failure; slow-body polls (mtp, printer, disk read) go through a shared deadline-based wait_until so their bodies count against the enum budget; throughput's FS detection compares serials case-insensitively like every other walk; a missing MSC read-speed line now fails the host msc_file_explorer test instead of passing with an empty metric. Hardening: - fail fast (15 s) when a driver-registry sysfs write blocks: a wedged device otherwise turns every subsequent battery into an unkillable D-state writer and silently hangs the whole run - usb-recover skill: a VM reboot is not a reliable cure (MosChip hubs latch up across the PCIe reset); full host power cycle is Co-Authored-By: Claude Fable 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01HeF2gZ1M7GWkz6Av4BpKPg
2026-02-28replace board_millis() with tusb_time_millis_api()hathach
2025-11-05added .clang-formathathach
fix more alerts disable IAR CStat since pvs-studio check is better integrated with clion
2025-10-28fix Identifiers that start with '__' or '_[A-Z]' are reserved.hathach
fix compiling with nuc family
2025-10-28fix descriptor warning when shifting zerohathach
2025-10-24fix several warningshathach
2025-10-05Fix HIS stylus descriptor and hid_composite exampleHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-10-02fix typoshathach
2025-09-17Fix board_init_after_tusbHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2024-12-23trimed trailing whitespaces.Jay
2024-12-23Modified example app.Jay
2024-12-23add hid stylus pen device.Jay
this works with android, for bypassing that absmouse does not support android. note that, to hide cursor on android for every touch signal, find cursor option in android settings menu. references: 1. https://stackoverflow.com/questions/28536602/hid-digitizer-descriptor-doesnt-perform-well-with-landscape-orientation 2. https://github.com/jonathanedgecombe/absmouse/blob/master/src/AbsMouse.cpp
2024-10-14change the tusb_rhport_init_t struct, exclude the rhport to make API more ↵hathach
consistent
2024-10-11change tusb_init(), tusb_rhport_init() to use init struct for expandabilityhathach
2024-10-10add new tusb_int_handler(rhport, in_isr) as common irq handlerhathach
update tusb_init() to take rhport and role, defined as macro with optional argument for backward compatible
2023-08-09Merge pull request #2202 from Rocky04/patch-4Ha Thach
Invoke unmounted state on configuration reset
2023-08-07Update examplesRocky04
2023-08-04update all examples to use unique ID as serial if avaialblehathach
2023-08-04Merge branch 'master' into enhance-bsphathach
2023-08-03rename hw/bsp/board.h to board_api.hhathach
2023-07-31enable USBMC for uno r4, add board_init_after_tusb() APIhathach
add BOARD_UPPERCASE for board detection
2023-03-17Merge branch 'master' into portabilityhathach
2023-03-17fix trailing space and new linehathach
temporarily disable codespell
2023-02-04change length in tud_hid_report_complete_cb() from uint8 to uint16hathach
2022-09-13Remove unreachable codeBen Avison
IAR generates warning Pe111 'statement is unreachable'. In a couple of cases, replace return statements with TU_ATTR_FALLTHROUGH; because some compilers apparently can't figure out that the return statements are unreachable but do whinge about an imagined fall-through without them!
2022-07-17temporarily revert len back to uint8_t in tud_hid_report_complete_cb() for ↵hathach
up coming release
2022-06-28update rp2040 warningshathach
- remove "-Wno-stringop-overflow -Wno-array-bounds" - skip -Wconversion for gcc 9 and prior - suppress_tinyusb_warnings only when building with gcc 9 and below
2022-06-28Merge branch 'master' into rp2040_warninghathach
2022-06-27rework suppress_tinyusb_warningsgraham sanderson
* gcc 9.2.1 has some spurious -Wconversion warnings * cmake 3.18 and above require set_target_properties to be added from the target directory (so added it to all examples) * fixed a few warnings in a couple of examples
2022-06-27Merge branch 'master' into add-more-warningshathach
2022-06-27change report len in hid API from uint8_t to uint16_thathach
since HS interrupt endpoint can be up to 1024, 8-bit is not enough. affected APIs are: - tud_hid_n_report() / tud_hid_report() - tud_hid_report_complete_cb()
2022-06-27fix most warnings with rp2040 -wconversionhathach
2022-06-06more example updatehathach
2022-06-01rename board specific macro for examplehathach
- BOARD_DEVICE/HOST_RHPORT_NUM to BOARD_TUD/H_RHPORT - BOARD_DEVICE/HOST_RHPORT_SPEED to BOARD_TUD/H_MAX_SPEED
2022-02-25auto detect max rhport speed based on mcuhathach
2021-12-08Add FT9xx to more examples which support High-SpeedGordon McNab
2021-10-29correctly init hs phy for bcmhathach
2021-09-09add other speed descriptor callback ↵hathach
tud_descriptor_other_speed_configuration_cb() example implement tud_descriptor_device_qualifier_cb() and tud_descriptor_other_speed_configuration_cb() on high speed device to fully compliant to usbcv
2021-08-17add hid_boot_interface examplehathach
2021-07-17Fix merge error.MasterPhi
2021-07-17Merge branch 'master' into dcd_same70HiFiPhile
2021-07-01update hid_composite freertos with capslock as wellhathach
2021-07-01better support for hid device set/get protocolhathach
add caplock detection for hid_composite
2021-06-15Fix resume, always init FS clock.MasterPhi
Signed-off-by: MasterPhi <[email protected]>
2021-05-18clean up, rename some HID device symbol/APIhathach
- add tud_hid_n_interface_protocol() - rename tud_hid_n_boot_mode() to tud_hid_n_get_protocol() - rename tud_hid_boot_mode_cb() to tud_hid_set_protocol_cb() - add HID_PROTOCOL_BOOT/REPORT to avoid magic number 0,1 - rename HID_PROTOCOL_NONE/KEYBOARD/MOUSE to HID_ITF_PROTOCOL_ to avoid confusion
2021-02-24add itf argument to hid API to support multiple instanceshathach
following API signature is changed: - tud_hid_descriptor_report_cb() - tud_hid_get_report_cb() - tud_hid_set_report_cb() - tud_hid_boot_mode_cb() - tud_hid_set_idle_cb()
2021-02-09update hid_composite_freertos examplehathach
2021-02-09tud_hid_report_complete_cb() APIhathach
update hid composite to make use of tud_hid_report_complete_cb() for sending reports when possible.
2021-02-08add tud_hid_n_gamepad_report() helper for gamepad reporthathach
- Add gamepad to hid_composite example. Though it needs a bit of extra work but it will come later as separated PR.
2021-02-08clean uphathach