# gpio_map_t Struct Reference

`#include <pio.h>`

## Detailed Description

A type definitions of pins and module connectivity. First column is the pin number, the second is pio connectivity

Definition at line 67 of file pio.h.

## Data Fields
unsigned char | function
| Module function.
unsigned char | pin
| Module pin.

## Field Documentation

unsigned char gpio_map_t::function

Module function.

Definition at line 70 of file pio.h.

Referenced by pio_enable_module().

unsigned char gpio_map_t::pin

Module pin.

Definition at line 69 of file pio.h.

Referenced by pio_enable_module().