tinyusb.git, branch xfer_isr_fallback

add partial workaround

2026-06-23T12:32:31Z

Signed-off-by: HiFiPhile

usbd: disable xfer_isr path for ch32 usbfs/usbhs

2026-06-23T12:19:18Z

Signed-off-by: HiFiPhile

Merge pull request #3515 from alt-0191/ch58x

2026-06-22T15:20:29Z

Add support for WCH ch582/583 series

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

2026-06-22T08:36:37Z

ci: post HIL report comment from workflow_run so it works on forked PRs (#3723)

2026-06-22T08:33:03Z

* ci: post HIL report comment from workflow_run so it works on forked PRs

tusb_option: dedupe OPT_MCU_CH583 / make OPT_MCU_CH582 a token alias

2026-06-22T08:28:00Z

The CH58x->CH583 rename left OPT_MCU_CH583 defined twice at 2240 plus a second literal 2240 for OPT_MCU_CH582 -- a duplicate public MCU option macro (redefinition). Collapse to a single canonical OPT_MCU_CH583 and define OPT_MCU_CH582 as a token alias of it (matching the OPT_MCU_SAML21/MIMXRT10XX alias style), so there is one value and CH582 still selects the CH583 code path. Found by Codex review. Co-Authored-By: Claude Opus 4.8 (1M context)

docs: add WCH CH32V103 and CH583/CH582 to the supported MCU table

2026-06-22T08:23:21Z

Both run on the shared ch32_usbfs device driver (full-speed). CH32V103 is the older combined-control USBFS IP; CH583/CH582 (ch583 family) is device-only in this port. Co-Authored-By: Claude Opus 4.8 (1M context)

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)

examples: skip isochronous audio/UAC examples on CH58X

2026-06-20T16:37:23Z

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)

hw/bsp/ch58x: address review feedback and read the real chip unique id

2026-06-20T16:06:07Z

Fold in the CH58x BSP review fixes: - family.mk: drop stray trailing backslashes on the last LDFLAGS/SRC_C entries (harmless -- GNU Make ends the list at the blank line -- but misleading). - debug_uart.c: uart_write() spun on a full ring buffer with nothing to drain it (only uart_sync() advances tx_consume), so a burst larger than the buffer deadlocked. Drain the FIFO while waiting, like uart_sync() does. - wch-riscv.cfg: move the OpenOCD work area from 0x80000000 (unmapped) to the 0x20000000 SRAM, sized to 32 KB, matching ch32v20x/wch-riscv.cfg. - family.c: implement board_get_unique_id() from the factory MAC. CH58x is a BLE part, so a unique 6-byte MAC lives in FlashROM at ROM_CFG_MAC_ADDR; GetMACAddress() reads it via FLASH_EEPROM_CMD (in libISP583.a), so no extra source file is needed. The read buffer is TU_ATTR_ALIGNED(4) and 8 bytes, per the SDK's documented 4-byte-aligned, word-granular buffer contract (CH58x_flash.c). - test/hil/tinyusb.json: key ch582m_evt off this board's actual MAC (D443627B5450) instead of the fixed placeholder, like every other board. Verified on ci.lan HIL: ch582m_evt enumerates with serial D443627B5450 and all device examples pass. Co-Authored-By: Claude Opus 4.8 (1M context)