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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2018-04-12 RT-Thread the first version
*/
#ifndef __DRV_LCD_H__
#define __DRV_LCD_H__
#include <stdint.h>
#define REVERSE_X (1<<0)
#define REVERSE_Y (1<<1)
#define REVERSE_MODE (1<<2)
int rt_hw_lcd_init(void);
#define FBIOGET_FSCREENINFO 0x4602
struct fb_fix_screeninfo
{
char id[16];
unsigned long smem_start;
uint32_t smem_len;
uint32_t line_length;
};
rt_uint8_t get_lcd_backlight(void);
void set_lcd_backlight(rt_uint8_t value);
void turn_down_lcd_backlight(void);
void turn_on_lcd_backlight(void);
#endif
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