lookup_register
Retrieve detailed register specifications from ARM CMSIS SVD files, including address offsets, bit-field positions, and access types for embedded firmware development.
Instructions
Get full details for a specific register within a peripheral, including address offset, size, access type, reset value, and all bit-fields with their positions. Use this when you need exact register layout for low-level firmware code.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| svd_file | Yes | Absolute or relative path to the .svd file | |
| peripheral | Yes | Peripheral name (e.g. GPIOA, UART0, SPI1) | |
| register | Yes | Register name (e.g. CR1, MODER, CONFIG) |