Release Notes — CCStudio™ IDE v20.5.1

The set of tools available from the MCP servers were extended to allow LLMs to query all debugger output.

Need a MCP server for the LLM to send and receive UART messages in Theia IDE. The COM port needs to be shared between the Serial terminal and the LLM.

It would be very useful for some users if scripting could attach to an existing debugger process.

Add reset tool calls to debug MCP server for all reset types.

It is not possible to resize a VS Code webview or a iframe view such as TIREX. This is a known issue and it is tracked here: https://github.com/eclipse-theia/theia/issues/16145 https://github.com/eclipse-theia/theia/issues/15659

The Arm Advanced Features view does not appear to refresh properly. There are some cases where the view does not properly reflect the state.

If a breakpoint is moved to another location using breakpoint properties, it cannot be deleted. If deleted, it would disappear in UI but still be set on the target.

When building system projects, the build-output coming from different app-projects sometimes overlaps in the Output view.  As a side-effect, this may also cause error/warning/info messages to fail to get coloured in the Output view.  But this does not affect the error/warning/info markers in Problems view - these are OK.

TIClang compiler generates an error for a missing .opt file, but this error's text does not match any of the compiler error parser's regex'es, so it does not generate an error marker. # Create any ARM TIClang project # Open project Properties, then on page Build > Tools > Compiler > Advanced Options > Command Files, add a non-existent .opt file to the list # Build the project # -> The missing .opt file generates an error in the build-output # -> The error is coloured in red in Output view # -> But it does not show up in the Problems view

In a scenario where there are projects associated with a system project in the workspace, attempting to set an explicit project dependency between the projects can cause the build to hang. This is likely a corner case since it is unlikely to have projects associated with a system project to also have project dependencies with each other. However, it should still not hang. CCS Eclipse did not have this issue.

After installing Cline using CCS 20.5.0, there is no option to open the chat window. It works in CCS 20.4.0.

SysConfig MCP does not work with projects in folders with spaces. Steps to reproduce: - Create a workspace with a space in the name and import a project. - Setup for claude code and ask it what .syscfg scripts are known by the sysconfig mcp server. - You'll get back a partial folder name

Recent Claude Code extensions updates have resulted in duplicate menu items appearing in the View menu.

The target configuration dialog contains what appears to be duplicate devices. This is caused by similarities in descriptions used for families of devices.

Intermittent unhandled exceptions may occur during batch project creation with CLI. When this happens, the created project is corrupt - it's settings are not fully complete.

Existing address breakpoints don't show as enabled in the UI for projectless debug.

The first time a debug session is launched for a new board there is a very good chance (95%) that a prompt will appear to update the firmware for the XDS110. If it is an AI agent launching the debug session it is not going to be aware about the prompt to update the firmware. This should be handled automatically.

Periodically when using claude to do something that results in it launching a debug session for a project, it will try to then connect to the target after launching. It seems to get confused about the steps for a project debug session and a projectless debug session. It is not consistent but it does mess it up from time to time.

If Core Trace is launched before Load program, it just shows 'Collecting data