Xmega Application Note


led.h File Reference

Xplain board LEDs support package. More...

#include "gpio.h"
Include dependency graph for led.h:

Go to the source code of this file.

Defines

#define LED_Off(led_gpio)   gpio_set_pin_high(led_gpio)
 Turns off the specified LEDs.
#define LED_On(led_gpio)   gpio_set_pin_low(led_gpio)
 Turns on the specified LEDs.
#define LED_Toggle(led_gpio)   gpio_toggle_pin(led_gpio)
 Toggles the specified LEDs.

Detailed Description

Xplain board LEDs support package.

This file contains definitions and services related to the LED features of the XPLAIN board.

To use this board, define BOARD=XPLAIN.

Author:
Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file led.h.


Define Documentation

#define LED_Off ( led_gpio   )     gpio_set_pin_high(led_gpio)

Turns off the specified LEDs.

Parameters:
led_gpio LED to turn off (LEDx_GPIO).
Note:
The pins of the specified LEDs are set to GPIO output mode.

Definition at line 65 of file led.h.

#define LED_On ( led_gpio   )     gpio_set_pin_low(led_gpio)

Turns on the specified LEDs.

Parameters:
led_gpio LED to turn on (LEDx_GPIO).
Note:
The pins of the specified LEDs are set to GPIO output mode.

Definition at line 73 of file led.h.

#define LED_Toggle ( led_gpio   )     gpio_toggle_pin(led_gpio)

Toggles the specified LEDs.

Parameters:
led_gpio LED to toggle (LEDx_GPIO).
Note:
The pins of the specified LEDs are set to GPIO output mode.

Definition at line 81 of file led.h.

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