rt-thread-official/bsp/fm3/led.h

42 lines
1.0 KiB
C

/*
* File : led.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2011, RT-Thread Develop Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2011-03-03 lgnq
*/
#ifndef __LED_H__
#define __LED_H__
#include "mb9bf506r.h"
#define LEDS_MAX_NUMBER 4
/*LEDs*/
#define LED1 (1UL<<10)
#define LED2 (1UL<<11)
#define LED3 (1UL<<12)
#define LED_MASK (LED1 | LED2 | LED3)
#define LED_PFR (FM3_GPIO->PFR3)
#define LED_DDR (FM3_GPIO->DDR3)
#define LED_PDOR (FM3_GPIO->PDOR3)
#define RT_DEVICE_CTRL_LED_ON 0
#define RT_DEVICE_CTRL_LED_OFF 1
#define RT_DEVICE_CTRL_LED_TOGGLE 2
void rt_hw_led_init(void);
void rt_hw_led_on(rt_uint8_t num);
void rt_hw_led_off(rt_uint8_t num);
void rt_hw_led_toggle(rt_uint8_t num);
void pwm_update(rt_uint16_t value);
#endif