tinyusb.git/tools, branch dcd_ch32hs_spd

Merge remote-tracking branch 'origin/master' into add-ch58x-usbfs

2026-06-22T08:36:37Z

hw/bsp+wch: rename the CH58x family to ch583 and OPT_MCU_CH58X to OPT_MCU_CH583

2026-06-22T08:23:08Z

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)

hw/mcu/wch: rename ch58x SDK dir to ch583 to match the openwch repo

2026-06-19T17:03:18Z

The dependency is fetched from https://github.com/openwch/ch583.git but lived at hw/mcu/wch/ch58x. Rename the local path to hw/mcu/wch/ch583 so it matches the upstream repo name. Updates the get_deps.py path key and the ch58x BSP SDK_DIR (family.mk + family.cmake); the BSP family stays "ch58x" (covers CH582 and CH583). Co-Authored-By: Claude Opus 4.8 (1M context)

ci(metrics): collapse Average Code Size Metrics table when no base

2026-06-18T10:19:03Z

When no base metrics are available to compare against, the PR comment falls back to the combined "TinyUSB Average Code Size Metrics" report (build.yml copies metrics.md to metrics_compare.md). That posted the full per-example size table inline, cluttering the comment. Wrap the table in a

Size table

block so the heading stays visible but the detail is collapsed by default, matching the Size Difference Report's collapsible sections. Co-Authored-By: Claude Fable 5

Merge remote-tracking branch 'origin/master' into add-ch58x-usbfs

2026-06-18T08:31:03Z

ci(metrics): collapse <1% size changes in Size Difference Report

2026-06-12T17:12:44Z

Wrap the "Changes <1% in size" section in a

block like the "No changes" section, so the report comment only expands changes >1%. Co-Authored-By: Claude Fable 5

Merge remote-tracking branch 'origin/master' into stm32c5

2026-06-11T10:20:15Z

# Conflicts: # README.rst

Fix stm32f723disco host/cdc_msc_hid HIL: UART RX starvation + DWC2 DMA split-IN NAK storm (#3677)

2026-06-11T03:17:28Z

Fix stm32f723disco host HIL: UART RX starvation + DWC2 split bulk NAK/XactErr handling (#3677) stm32f7 BSP — UART RX starvation - The host console USART shared interrupt priority with the USB OTG ISR, so a long OTG interrupt could starve RXNE and drop received bytes. Raise the USART RX IRQ above OTG_FS/OTG_HS in both the bare-metal and FreeRTOS init paths, guarded by #ifdef UART_ID so boards without a UART console keep the default OTG priority. dwc2 host — split NAK/XactErr handling - Slave mode: a persistently-NAKing split bulk/control IN poll re-armed the start-split immediately, storming the ISR and starving task context. Throttle by disabling the channel and re-arming on the resulting halt (no frame deferral). - Buffer-DMA mode: a pure split bulk-OUT NAK was unhandled, leaving the channel halted and stalling the transfer — the dominant cause of CDC echo truncation. Handle it by rewinding the buffer pointers and retrying the start-split (Programming Guide v4.20a 5.1.4.2). - Buffer-DMA mode: a split bulk-OUT XactErr was retried immediately, exhausting HCD_XFER_ERROR_MAX before the transient cleared. Throttle via channel_disable + re-arm to give the hub TT a recovery gap, mirroring slave mode. - All three are scoped to split transfers (hcsplt.split_en); non-split NAK/XactErr keep the core-handled / immediate-retry behavior. The OUT XactErr throttle also excludes periodic split, where channel_disable() is a no-op and would wedge the channel. The nak_disabled flag is generalized to retry_disabled and honors xfer->closing so an endpoint close during a throttled retry tears down cleanly. Verified on stm32f723disco HIL (slave + CFG_TUH_DWC2_DMA_ENABLE): host/cdc_msc_hid, msc_file_explorer, and device_info all pass on both variants; DMA CDC echo went from ~15-25% raw failure to 10/10 clean.

HIL: replace build.flags_on with named build variants (#3687)

2026-06-11T01:16:43Z

* test/hil: replace build.flags_on with named variant schema Boards declare build variants as `variant: [{name, flags}]` instead of `build.flags_on`. The variant `name` is the build dir (cmake-build-) and the HIL report row; `flags` is the raw CFLAGS string (-D...=1) injected via CFLAGS_CLI. No `variant` => a single build named after the board. - build.py: --build-name (dir) + --cflag= (raw CFLAGS, repeatable, =form survives the matrix's shell word-splitting); drop -f1/CFLAGS wrapping. - hil_ci_set_matrix.py: emit one build arg per variant. - hil_test.py: iterate variants; report row + build dir = variant name. - hil_ci.sh: copy all cmake-build-* dirs for -b runs. - get_deps.py: accept (ignore) --build-name/--cflag from matrix args. - tinyusb.json: migrate all 6 flags_on boards to variant. * board_test: park CI build with busy spin instead of wfe

ci: demote Average Code Size Metrics title to h2

2026-06-08T09:30:19Z

metrics.md (write_combine_markdown) is also used as the PR size comment when there is no base-metrics baseline; use h2 for its title too so the sticky comment heading is consistent (and not oversized) in that fallback case. Co-Authored-By: Claude Opus 4.8 (1M context)