SmartPDCode/f407/applications/ui/lcd.h

#ifndef __LCD_Hx__
#define __LCD_Hx__

#include <rtthread.h>
#include <rtdevice.h>
#include "gpio.h"
#include "drv_spi.h"
#include "font.h"


enum {
    COLOR_ID_WHITE=0,
    COLOR_ID_BLACK,
    COLOR_ID_BLUE,
    COLOR_ID_BRED,
    COLOR_ID_GRED,
    COLOR_ID_GBLUE,
    COLOR_ID_RED,
    COLOR_ID_MAGENTA,
    COLOR_ID_GREEN,
    COLOR_ID_CYAN,
    COLOR_ID_YELLOW,
    COLOR_ID_BROWN,
    COLOR_ID_BRRED,
    COLOR_ID_GRAY,
    
    COLOR_ID_MAX,
};

#define CS_PIN      GET_PIN(B, 12)
#define BK_PIN      GET_PIN(D, 9)     //PD9
#define DC_PIN      GET_PIN(D, 8)     //PD8
#define RST_PIN     GET_PIN(B, 14)    //PB14



#define LCD_COLOR   COLOR_RGB565

#if 0
#define LCD_WIDTH   128
#define LCD_HEIGHT  64
#else
#define LCD_WIDTH   240
#define LCD_HEIGHT  240
#endif



/* 颜色 */
#if 1
    #define COLOR_WHITE         	 0xFFFF
    #define COLOR_BLACK         	 0x0000	  
    #define COLOR_BLUE               0x001F  
    #define COLOR_BRED               0XF81F
    #define COLOR_GRED               0XFFE0
    #define COLOR_GBLUE              0X07FF
    #define COLOR_RED           	 0xF800
    #define COLOR_MAGENTA       	 0xF81F
    #define COLOR_GREEN         	 0x07E0
    #define COLOR_CYAN          	 0x7FFF
    #define COLOR_YELLOW        	 0xFFE0
    #define COLOR_BROWN 			 0XBC40
    #define COLOR_BRRED 			 0XFC07
    #define COLOR_GRAY  			 0X8430
#elif (LCD_COLOR==COLOR_RGB666)
    
#elif (LCD_COLOR==COLOR_RGB888)

#else


#endif


enum {
    HORIZONTAL_LEFT=0,
    HORIZONTAL_CENTER,
    HORIZONTAL_RIGHT,
};

enum {
    VERTICAL_TOP=0,
    VERTICAL_CENTER,
    VERTICAL_BOTTOM,
};

enum {
    COLOR_WB=0,
    COLOR_RGB8,
    COLOR_RGB565,
    COLOR_RGB666,
    COLOR_RGB888,
    COLOR_RGBA,
};

typedef struct {
    int         width;
    int         height;
    int         color;
    int         rotate;

    struct rt_spi_device *dev;
    uint16_t     *buf;
    int         buflen;
}lcd_handle_t;

void lcd_init(int width, int height, uint32_t color);
void lcd_deinit(void);

void lcd_rotate(int angle);
int lcd_get_rotate(void);
void lcd_set_backlight(int on);
void lcd_fill(uint32_t color);
void lcd_draw_line(int x1, int y1, int x2, int y2, uint32_t color);
void lcd_draw_rect(int x1, int y1, int w, int h, uint32_t color);
void lcd_fill_rect(int x1, int y1, int w, int h, uint32_t color);

void lcd_draw_string(int x, int y, int width, int height, char *str, int font, uint32_t color, uint32_t bgcolor, int hori, int vert);
void lcd_refresh(void);
#endif