leds.h File Reference

#include <g13/udev.h>

Include dependency graph for leds.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Enumerations
enum	G13_LED { G13_LED_M1, G13_LED_M2, G13_LED_M3, G13_LED_MR }
Functions
int	g13_device_get_led (g13_device *device, int which)
	Get the specified LED state.
int	g13_device_set_led (g13_device *device, int which, int enabled)
	Set the specified led light state.

---

Enumeration Type Documentation

enum G13_LED

Enumerator:

G13_LED_M1
G13_LED_M2
G13_LED_M3
G13_LED_MR

---

Function Documentation

int g13_device_get_led	(	g13_device *	device,
		int	which
	)

Get the specified LED state.

Returns:

0 if off; 1 if on

References g13_create_led_path(), and G13_LED_MR.

Referenced by g13_device_get_state(), and G13::Device::led().

int g13_device_set_led	(	g13_device *	device,
		int	which,
		int	enabled
	)

Set the specified led light state.

Returns:

0 if successfully set; on error returns -1 and sets errno

Parameters:

enabled

0 to turn off the led, nonzero to turn on the led

References g13_create_led_path(), and G13_LED_MR.

Referenced by G13::Device::set_led(), G13::Device::set_m1(), G13::Device::set_m2(), G13::Device::set_m3(), and G13::Device::set_mr().