tinyusb.git/hw/bsp/ch32v20x/family.mk, branch codex/class-reference-docs

bsp, hil: flash WCH boards with the unified OpenOCD fork (#3791)

2026-07-28T05:50:28Z

bsp, hil: flash with the unified OpenOCD fork https://github.com/hathach/openocd (branch tinyusb) is mainline plus every config these boards need: RPi RP2350, ADI max32/max78, the MounRiver WCH configs, and the wlinke adapter on mainline's riscv target. It is a superset of the vendor forks, so one 'openocd' covers all boards; -DOPENOCD=/OPENOCD= still select another, msdk's when MAXIM_PATH is set. Drops family_flash_openocd_wch and the OPENOCD_WCH pair, dedups family_flash_openocd_adi, aligns ch583's work area, and points hil at the flasher's own config instead of generating one per probe. Verified: HIL green on all four WCH boards and max32666fthr.

remove IAR toolchain support from make build system

2026-04-06T04:17:34Z

IAR is only supported with CMake. Remove all IAR-specific references from the Make build system including toolchain files, SRC_S_IAR, LD_FILE_IAR variables, and IAR toolchain detection. Also fix GET_SECTOR_COUNT truncation in msc_file_explorer and broken formatting in stm32f7 board_uart_write. Co-Authored-By: Claude Opus 4.6 (1M context)

fsdev: reorganize functions

2025-11-25T21:45:40Z

Signed-off-by: HiFiPhile

Add ch32v20x usbfs hcd initial support.

2025-03-16T01:13:25Z

enable full 224KB flash for ch32v203 with flash enhanced read mode in SystemInit (better with startup).

2024-07-10T15:48:06Z

add flash with wlink-rs

add ch32v103 bsp support, compile but does not run, probably due to compile/linker issue

2024-06-14T09:06:37Z

use stock core_riscv.h for ch32 v2 v3

2024-06-14T05:51:28Z

add ch32 support for fsdev driver. v20x can select fsdev or usbfs with make/cmake PORT=0/1. default to fsdev

2024-05-24T06:58:44Z

use correct wch usbhs, usbfs for ch32v307 using CFG_TUD_MAX_SPEED

2024-05-20T10:26:04Z

- update ch203 family to allow to specify flash and ram size. Introduce

2024-05-20T06:24:57Z

- add ch32v203_ro_1v0 board - CFG_EXAMPLE_MSC_DUAL_READONLY to build msc_dual_lun for ch32v203