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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 SuperSpeed descriptors to all bulk/interrupt class drivers and exampleshathach
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 <[email protected]> Claude-Session: https://claude.ai/code/session_019MRGjBT2NBkCoWwyDT4LaE
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]>
2026-06-22hw/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]>
2026-06-18Merge remote-tracking branch 'origin/master' into add-ch58x-usbfshathach
2026-05-30esp32 build fixesHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2026-05-26Fix typo in CDC stack size constantPhozer
2026-04-26max32 change bulk endpoint to EP8,9 (2KB FIFO) and Audio ISO to EP10, 11 ↵hathach
(4KB FIFO)
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
2026-04-14get freertos working with rp2040hathach
2026-03-18bsp: ch58x: sync cmake options with make and skip unsupported examplesalt-0191
2026-03-13actual build make/cmake for ft9xxhathach
2026-03-13add support for CH32F20X MCU and update board configurationhathach
2026-03-12refactor(vendor/cdc): add CFG_TUD_CDC_RX_NEED_ZLP and CFG_TUD_VENDOR_RX_NEED_ZLPhathach
2026-03-12refactor(config): separate endpoint buffer sizes into RX and TX definitions ↵hathach
for clarity and flexibility
2026-03-07- update SAME70 BSP: remove unused definitions, consolidate startup fileshathach
- and add unique ID - add freertos
2026-03-05add IAR warning flags to cmake build and fix themhathach
2026-01-19example: update comment on CDC EP sizeZixun LI
Signed-off-by: Zixun LI <[email protected]>
2025-12-19clean up cmake, remove family_get_project_name()hathach
2025-12-16example: with FreeRTOS: skip hpmicroZhihong Chen
Signed-off-by: Zhihong Chen <[email protected]>
2025-10-30Merge pull request #3271 from karlp/pr/examplesd-freertos-stacksHa Thach
examples/device/*_freertos: expand stack size when needed
2025-10-30increase freertos stack size when debug is enabledhathach
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
2025-10-24add pvs-studio analyze to cihathach
2025-10-24fix several warningshathach
2025-10-16fix some warnings detected by pvs-studiohathach
2025-10-15fix build warning with clanghathach
2025-10-15update nuc121/125hathach
2025-10-14more make refactorhathach
2025-10-14move make.mk to hw/bsp/family_support.mkhathach
2025-10-02fix typoshathach
2025-10-01examples/device/*_freertos: expand stack size when neededKarl Palsson
All four of these examples immediately crashed on stack overflow when connected, at least on a FRDM_K64F board. In 46fd82299040f the default freertos stack size was increased, but _only_ for stm32? Perhaps either all platform examples need the default increased, rather than increasing the problem task stacks as is done here. Signed-off-by: Karl Palsson <[email protected]>
2025-09-17Fix board_init_after_tusbHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-09-12fix warnings, update docshathach
2025-08-01add bufsize to tud_msc_inquiry2_cb()hathach
2025-07-11add tud_msc_inquiry2_cb() for full inquiry responsehathach
2025-07-03update cdc_msc/cdc_msc_freertos to also support notificationhathach
2025-07-02update esp build, replace TUSB_MCU_VENDOR_ESPRESSIF by ESP_PLATFORMhathach
2025-07-01update examplehathach
2025-04-11Merge remote-tracking branch 'upstream/master' into async_ioHiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-02-14Merge pull request #2984 from HiFiPhile/presetHa Thach
Add CMake presets.
2025-02-11Fix path.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-02-11update make to use FreeRTOSConfig in family instead of exampleshathach
2025-02-11remove freeeRTOSConfig in exampleshathach
2025-02-09Add CMake presets.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-02-02Fix CI.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-01-31Update example.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-01-29Enable SIM_IO_TIME_MS for normal operation.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
2025-01-29cdc_msc_freertos: add async IO support.HiFiPhile
Signed-off-by: HiFiPhile <[email protected]>
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-03 07:59:14 +0000