libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
GPIO Pin Direction
Collaboration diagram for GPIO Pin Direction:

Enumerations

enum  gpio_dir { GPIO_INPUT , GPIO_OUTPUT }
 

Detailed Description

Enumeration Type Documentation

◆ gpio_dir

enum gpio_dir
Enumerator
GPIO_INPUT 
GPIO_OUTPUT 

Definition at line 53 of file gpio.h.