mister_cfg_write
Set configuration options for MiSTer-FPGA cores, automatically backing up files before writing changes to ensure system stability.
Instructions
Set a core option by name and value. Automatically backs up the CFG file before writing. Use cfg_read first to see available options and their current values. Example: option='Free Play', value='On'. After writing, use mister_reload to apply changes.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| option | Yes | Option name (e.g. 'Aspect Ratio', 'Free Play', 'Region') | |
| value | Yes | Value name (e.g. 'Original', 'On', 'US') |