wlink/CHANGELOG.md

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]

[0.0.9] - 2024-10-03

Added

• Add functions to control 3.3V and 5V outputs of probe, #72

Fixed

• Rename ChipUID response to ESignature, #58
• Ensure consistent nanosecond precision in log timestamps, #64

[0.0.8] - 2024-03-30

Added

• Add --watch-serial for flash subcommand, #36
• Add -o/--out for dump sumcommand, #38
• BREAKING CHANGE: Refactor
• Add Windows native driver support, #39
• Use loaded memory address from ELF file or ihex file
• Add timestamp in serial output

Fixed

• Merge gaps in firmware sections, #56

Changed

• No erase by default when flashing

[0.0.7] - 2023-11-04

Added

• Dump CSRs using regs subcommand
• Show firmware size info when flashing
• Add a progress bar when flashing
• New chip: CH641, a RV32EC chip almost the same as CH32V003
• SDI print support, #34
• Add serial number field to probe

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