- Add SEGGER_RTT support - Revert .vscode/ to gitignore (project-specific IDE config) - Updated CMakeLists.txt, board_config.h, main.c from actuator_ctrl
- tasks.json: Build + Flash/Reset/Erase via JLink Commander - launch.json: cortex-debug J-Link debug configuration - flash.jlink: JLink Commander script for automated flashing - extensions.json: recommended VSCode extensions - .gitignore: remove .vscode/ exclusion (template needs these files)