1 /*
2  * Copyright (c) 2006-2021, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2009-12-27     rdghx        mini2440
9  */
10 
11 #ifndef __LED_H__
12 #define __LED_H__
13 
14 #define LED1    0x01
15 #define LED2    0x02
16 #define LED3    0x04
17 #define LED4    0x08
18 #define LED_ALL 0x0f
19 
20 void rt_hw_led_init(void);
21 void rt_hw_led_on(unsigned char value);
22 void rt_hw_led_off(unsigned char value);
23 
24 #endif
25