risc-v ch32v debug wch wch-link

2.2 KiB

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Added

Dump CSRs using regs subcommand

Fixed

Bypass attach chip when using special erase in #32

[0.0.6] - 2023-10-07

Added

Add --speed option to specify protocol speed
Add erase --method power-off option to support erase with power off
Add erase --method pin-rst option to support erase with RST pin, close #26
Add a simple chip ID db, now wlink can identify chip type automatically

Fixed

Regression in flash command
Use chip type from the protocol, close #25
Support 2.10 (aka. v30) firmware, close #27
Fix --no-detach option is not working
Use DMI to read memory, avoid using probe commands

Changed

Allow underscore _ in number literals in command line
Refine protocol naming
Add a simple DMI algorithm skeleton

[0.0.5] - 2023-07-31

Added

Support WCH-LinkW, a CH32V208 flasher with wireless connection
Support WCH-Link firmware 2.9, some raw commands are changed
Support Flash protect and unprotect (#14)
Fix stuck for CH5xx devices, due to unsppported read ram rom split command
Add --chip option to specify chip type
Check probe type when doing mode-switch
Add support for CH32X035
Add support for CH59X

Fixed

Constraint regs for riscv32ec variant
Wrong 0x0c command interpretation, this should be a set chip speed command
Cannot flash CH32V003 (#23). Now wlink won't get info when attaching chip

Changed

Refine error messages
--address for flash is now optional, default to device flash start address

[0.0.4] - 2023-07-01

Added

Add mode-switch subcommand to switch between RV mode and DAP mode (#3)
Add hex, ihex and elf format support for flash subcommand

Fixed

Fix communication parity error of abstractcs register (#16)
Do not halt when read register

Changed

Refine attach chip logic, more robust now
Refine docs

[0.0.3] - 2023-03-01

Added

Everything just works