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2026-07-12ch32h417: add USB3 SuperSpeed dcd with runtime USB2 fallbackhathach
Second stage: the USBSS SuperSpeed device driver (SPEED=super now links). The LINK layer is the same IP as the CH569 but the endpoint engine is the H417's reworked chain-DMA design (hardware SEQ_AUTO/ERDY_AUTO, persistent RB_EP_*_HALT, per-chain completion). The RCC/PHY/LINK bring-up and EP0 control sequences are transcribed from the WCH EVT USBSS device demo; data endpoints arm one chain per packet (burst 1) for correctness-first bring-up, matching the CH569 port's initial path - raise CFG_TUD_WCH_USB30_MAX_BURST once the hardware validates. Buffers may live anywhere in the shared SRAM (all DMA-reachable), so no bounce machinery is needed. - src/portable/wch/dcd_ch32h417_usb30.c (+ ch32h417_usb30_reg.h): full dcd with a STATE_CHG-driven LTSSM handler, LMP PORT_CAP/PORT_CFG exchange, EP0 DPH/ERDY flow with software sequence, chain-armed data endpoints, per-EP HALT stall, and a TIM12-backstopped runtime USB2 fallback that hands rhport 0 to ch32h417_usb2_* when SuperSpeed training fails (host has no SS port). - examples/device/*/skip.txt: add mcu:CH32H417 to the FreeRTOS + audio/video examples (no FreeRTOSConfig for this family yet), mirroring mcu:CH569. Build-verified: all 20 device examples build for SPEED=super, and cdc_msc for SPEED=high, clean under -Werror (riscv-none-elf-gcc 13.2). Hardware bring-up at 5 Gbps (usbtest battery, throughput) is pending rig availability. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]> Claude-Session: https://claude.ai/code/session_01QWhrtHjbSVMKcY68vxBwBm
2026-07-07Add CH569/CH565 family with HydraUSB3 v1 board and USB2 HS dcdhathach
- OPT_MCU_CH569 (2250) + tusb_mcu.h capability block: USB3 SuperSpeed (USBSS) or USB2 HighSpeed (USBHS) selected at compile time via CFG_TUD_WCH_USBIP_USB30/USBHS, both on rhport 0 - New dcd_ch56x_usbhs.c: CH56x USB2 HS device driver ported from dcd_ch32_usbhs.c (same bit encoding, CH56x-specific register layout: R8_UEPn_MOD enables, different DMA/MAX_LEN/control offsets, 8 EPs). Internals exposed as ch56x_usb2_* (dcd_ch56x.h) for the upcoming USB3 dcd's runtime fallback. USB DMA only reaches RAMX: buffers in the .dmadata section, non-RAMX transfer buffers bounce per-endpoint - hw/bsp/ch56x family (SDK dep hydrausb3/wch-ch56x-bsp, Apache-2.0, no binary blobs) + hydrausb3_v1 board: 120 MHz clock (required for USB3), UART1 PA8/PA7 logging, LED PB22, button PB23, linker script with 16-byte aligned NOLOAD .dmadata section in RAMX - SPEED=high|super build option (default high until the USB3 dcd lands) - CI: add ch56x to riscv-gcc matrix; skip FreeRTOS/audio/video examples (as CH583) and msc_dual_lun (16 KB RAMS, as SAMD11/MKL25) Verified: cdc_msc builds via CMake and Make; full example sweep green; .dmadata lands at 0x20020000 (RAMX) with 16-byte alignment. Co-Authored-By: Claude Fable 5 <[email protected]>
2026-06-29docs: add build-doc tooling and a README for every examplehathach
Documentation tooling: - Add the `build-doc` skill and `tools/build_doc.py` wrapper for local Sphinx builds (clean / -W / open). - Enable Markdown (MyST) in conf.py and auto-collect examples/{device,host,dual}/*/README.md into a 3-level Examples nav (Examples > Device/Host/Dual > example), noting each page's source location and normalizing headings to a single H1. - Remove the stale `.claude/commands/build-doc.md`; point the AGENTS.md Documentation section at the skill. Example docs: - Add a README.md for every device/host/dual example: what it does, USB interface table, notable tusb_config.h settings, generic CMake + Make build steps, and how to try it. - Fold each *_freertos variant into its base README, noting the FreeRTOS source path and any RTOS-specific behavior. Generated docs/examples/ output is git-ignored. Builds clean with `sphinx-build -W`. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-22Merge remote-tracking branch 'origin/master' into add-ch58x-usbfshathach
2026-06-22hw/bsp+wch: rename the CH58x family to ch583 and OPT_MCU_CH58X to OPT_MCU_CH583hathach
The BSP family and MCU option were named "ch58x"/"CH58X", but the supported part is the CH583/CH582 (and the SDK repo is openwch/ch583); CH585 is a separate MCU family, so the CH58x umbrella was misleading. Rename to the specific family: - hw/bsp/ch58x -> hw/bsp/ch583 (dir), and the BSP-local files ch58x_it.* -> ch583_it.*, system_ch58x.* -> system_ch583.* (include guards/refs updated). The vendor SDK files (CH58x_common.h, CH58x_*.c in hw/mcu/wch/ch583) keep their names. - OPT_MCU_CH58X -> OPT_MCU_CH583 in tusb_option.h, tusb_mcu.h, and the shared WCH USBFS driver (ch32_usbfs_reg.h, dcd_ch32_usbfs.c). OPT_MCU_CH582 is kept as an alias (same value), so either name selects the same code. - FAMILY_MCUS CH58X -> CH583, CFG_TUSB_MCU=OPT_MCU_CH583, mcu:CH58X -> mcu:CH583 in the example skip lists, the CI build matrix (ci_set_matrix.py), the get_deps family tag, and docs/reference/boards.rst. Board names (ch582m_evt, yd-ch582m) are unchanged. Verified: make + cmake build for ch582m_evt, and ci.lan HIL (all device examples pass). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-20examples: skip isochronous audio/UAC examples on CH58Xhathach
CH58x has no isochronous support (dcd_edpt_iso_alloc() returns false), but the audio class ignores that result and the endpoints fall back to capped 64-byte non-iso transfers, producing non-functional audio firmware. video_capture and the FreeRTOS audio examples already carry mcu:CH58X; add it to the remaining iso examples (audio_test, audio_4_channel_mic, audio_test_multi_rate, cdc_uac2, uac2_headset, uac2_speaker_fb) so they are not built for CH58x. Found by Codex review. Verified via build_utils.skip_example() that all six now skip on ch582m_evt while control examples (e.g. cdc_msc) still build. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-06-18examples/uac2: drop redundant entity_id check in request helpershathach
The audio20 get/set entity dispatchers already extract entity_id from wIndex and route to the matching clock / feature-unit helper, so each helper's own entity_id re-derivation and TU_ASSERT(entity_id == ...) was dead: the helper is only ever reached for its one entity. Unknown entities are still rejected by the dispatcher's "not handled" path. Remove the redundant local, the dead assert, and the constant "entity" field from each helper's not-supported log (the message text already identifies the entity). The local is dropped entirely rather than kept for the log, since TU_LOG1 compiles out in release and would leave it unused. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-05-25chore: resolve .gitignore merge conflict with mastercopilot-swe-agent[bot]
Co-authored-by: HiFiPhile <[email protected]>
2026-04-26max32 change bulk endpoint to EP8,9 (2KB FIFO) and Audio ISO to EP10, 11 ↵hathach
(4KB FIFO)
2026-04-25fix: add BE bitfield guards for audio and fix UAC2 example endian-safe field ↵copilot-swe-agent[bot]
extraction - Add TU_BITFIELD_ORDER guards for audio10_desc_as_iso_data_ep_t.bmAttributes in audio.h - Add TU_BITFIELD_ORDER guards for audio20_control_request_t.bmRequestType_bit in audio.h - Fix cdc_uac2/src/uac2_app.c: replace alias cast with TU_U16_LOW/HIGH field extraction - Fix uac2_headset/src/main.c: replace alias cast with TU_U16_LOW/HIGH field extraction - Fix uac2_speaker_fb/src/main.c: replace alias cast with TU_U16_LOW/HIGH field extraction Addresses review comment: https://github.com/hathach/tinyusb/pull/3597#issuecomment-4320042007 Agent-Logs-Url: https://github.com/hathach/tinyusb/sessions/8b695271-74b3-4a26-b3d8-c48ecdf2e481 Co-authored-by: HiFiPhile <[email protected]>
2026-04-25Merge branch 'master' into musb-followup-3594hathach
# Conflicts: # src/common/tusb_types.h # src/portable/mentor/musb/dcd_musb.c
2026-04-21replace `TUD_ENDPOINT_ONE_DIRECTION_ONLY` with ↵hathach
`CFG_TUD_ENDPOINT_ONE_DIRECTION_ONLY` for improved configuration consistency across examples and core sources
2026-04-17remove duplicated tu_le16toh since we have converted the endian when setup.Fan DANG
2026-02-28replace board_millis() with tusb_time_millis_api()hathach
2025-12-19clean up cmake, remove family_get_project_name()hathach
2025-11-04Fixed more alert found by PVS-Studiohathach
2025-10-30Merge branch 'master' into uac1HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
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
2025-10-24Merge remote-tracking branch 'upstream/master' into uac1HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-10-24fix several warningshathach
2025-10-15refactor spresense into cxd56. there is no orphan board in bsp.hathach
2025-10-14more make refactorhathach
2025-10-14move make.mk to hw/bsp/family_support.mkhathach
2025-10-05Use one control buffer as EP0 has no concurrencyHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-10-03Update headset exampleMengsk
Signed-off-by: Mengsk <[email protected]>
2025-10-02Add UAC1 support to uac2_headset exampleHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-30Add UAC1 support to speaker exampleMengsk
Signed-off-by: Mengsk <[email protected]>
2025-09-30Update TUD_AUDIO_EP_SIZE macroMengsk
Signed-off-by: Mengsk <[email protected]>
2025-09-30Add basic UAC1 supportHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-30More descriptors workingHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-29Update UAC2 namingHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-27audio: simplify alt settings managementHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-17Fix board_init_after_tusbHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-08-05fix rp2 iso transfer: reset state before notify stack. since new audio ↵hathach
driver can execute xfer_is()
2025-08-02fix tud_audio_set_itf_close_EP_cb() typohathach
2025-06-14audio: update examplesHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-02-09Add CMake presets.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-01-21bump up cmake min to 3.20hathach
2024-11-02Improve EP IN flow control.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
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
2024-08-19rename TUD_ENDPOINT_EXCLUSIVE_NUMBER to TUD_ENDPOINT_ONE_DIRECTION_ONLYhathach
2024-08-17define and use TUD_ENDPOINT_EXCLUSIVE_NUMBERhathach
2024-08-14Merge branch 'refs/heads/master' into fork/BrentK-ADI/max32_porthathach
2024-07-01Add MAX78002 SupportBrent Kowal
-Added support for MAX78002, MAX78002EVKIT -Added provisions for remaining MAX32 USB parts
2024-06-28Initial Commit for MAX32 SupportBrent Kowal
Initial commit for the port of TUSB to MAX32xxx parts, staring with MAX32690 - Added dcd_max32.c (based on dcd_musb.c) for interfacing with the peripheral - Added MAX32690 part family support - Added max32690evkit board support - Updated examples for unique EP number requirement - Updated get_deps.py to fetch the MSDK Known Issues / Additional Testing Required - msc_dual_lun only shown 1 volume on Windows - USBTMC does not have a valid Windowsdriver - DFU does not have a valid Windows driver - WebUSB is "Device not Recognized" - Need to test build scripts with IAR and Clang
2024-04-26Fix typo.HiFiPhile
2024-04-22fix print lu format warnings with clanghathach
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-01 22:20:29 +0000