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

Modules

 GPIO Interrupt Trigger Type
 

Enumerations

enum  gpio_pol { GPIO_POL_LOW , GPIO_POL_HIGH }
 

Detailed Description

Enumeration Type Documentation

◆ gpio_pol

enum gpio_pol
Enumerator
GPIO_POL_LOW 
GPIO_POL_HIGH 

Definition at line 62 of file gpio.h.