| Error Codes | Error codes specific to the board |
| Functions | All functions exposed by the board |
| ▼Pin Mappings | Macro definitions for common peripheral pins on the board |
| Communication Pins | Pins associated with connections on the board for communication interfaces (UART/I2C/SPI/...) |
| Pin States | Macros to abstract out whether the LEDs & Buttons are wired high or active low |