gpio.h File Reference
A general GPIO utilities working class. More...
#include <string>#include <iostream>#include <map>#include "files.h"#include <boost/system/error_code.hpp>
Include dependency graph for gpio.h:
Go to the source code of this file.
Classes | |
| struct | Edge |
| The value of the edge and its string. More... | |
| class | Gpio |
| Each object instantiated from this class will control a GPIO pin. The GPIO pin number must be defined as static define. More... | |
Macros | |
| #define | EXPORT_GPIO_PATH "/sys/class/gpio/export" |
| Path which defines the file to create an new GPIO access point. | |
| #define | UNEXPORT_GPIO_PATH "/sys/class/gpio/unexport" |
| Path which defines the file to destroy the GPIO access point. | |
| #define | GPIO_PATH "/sys/class/gpio/gpio" |
| The working place path of the GPIO port created. | |
Enumerations | |
| enum | DIRECTION { INPUT, OUTPUT } |
| An enum definition of the direction of the port. More... | |
| enum | VALUE { PIN_OFF = 0, PIN_ON = 1 } |
| The value of the port. More... | |
| enum | EDGE { NONE, RISING, FALLING, BOTH } |
| The edge definition for the hardware interrupts. More... | |
| enum | Functionality { DO0, DO1, DO2, DI0, DI1, DI2 } |
| Digital outputs or inputs available for application users. More... | |
Enumeration Type Documentation
| enum EDGE |
