sw/device/lib/spi_display/LCD_Driver.h

/*****************************************************************************
* | File      	:	LCD_Driver.h
* | Author      :   Waveshare team
* | Function    :   LCD driver
* | Info        :
*----------------
* |	This version:   V1.0
* | Date        :   2018-12-18
* | Info        :   
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documnetation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to  whom the Software is
# furished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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#
******************************************************************************/
#ifndef __LCD_DRIVER_H
#define __LCD_DRIVER_H

#include "DEV_Config.h"
#include "fonts.h"

#define LCD_WIDTH   320 //LCD width
#define LCD_HEIGHT  240 //LCD height

#if defined(__cplusplus)
extern "C" {
#endif
 
void LCD_WriteData_Word(void* ctx, UWORD da);

void LCD_SetCursor(void* ctx, UWORD X, UWORD Y);
void LCD_SetWindow(void* ctx, UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD  Yend);
void LCD_DrawPaint(void* ctx, UWORD x, UWORD y, UWORD Color);

void LCD_Init(void* ctx);

void LCD_Clear(void* ctx, UWORD Color);
void LCD_ClearToBuffer(void* ctx, uint16_t* buffer);
void LCD_ClearWindow(void* ctx, UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend,UWORD color);
void LCD_ClearToBufferWindow(void* ctx, uint16_t* buffer, UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend);

typedef struct {
	UWORD Image[320 * 240];
    UWORD Width;
    UWORD Height;
    UWORD WidthMemory;
    UWORD HeightMemory;
    UWORD Color;
    UWORD Rotate;
    UWORD Mirror;
    UWORD WidthByte;
    UWORD HeightByte;
} PAINT;

void Paint_NewImage(PAINT* Paint, UWORD Width, UWORD Height, UWORD Rotate, UWORD Color);
void Paint_DrawString_EN(PAINT* Paint, UWORD Xstart, UWORD Ystart, const char * pString,
                         sFONT* Font, UWORD Color_Background, UWORD Color_Foreground );

#if defined(__cplusplus)
}
#endif

// Constants for Paint routines

#define WHITE         0xFFFF
#define BLACK         0x0000    
#define BLUE          0x001F  
#define BRED          0XF81F
#define GRED          0XFFE0
#define GBLUE         0X07FF
#define RED           0xF800
#define MAGENTA       0xF81F
#define GREEN         0x07E0
#define CYAN          0x7FFF
#define YELLOW        0xFFE0
#define BROWN         0XBC40 
#define BRRED         0XFC07 
#define GRAY          0X8430 
#define DARKBLUE      0X01CF  
#define LIGHTBLUE     0X7D7C   
#define GRAYBLUE      0X5458 
#define LIGHTGREEN    0X841F 
#define LGRAY         0XC618 
#define LGRAYBLUE     0XA651
#define LBBLUE        0X2B12 

typedef enum {
    MIRROR_NONE  = 0x00,
    MIRROR_HORIZONTAL = 0x01,
    MIRROR_VERTICAL = 0x02,
    MIRROR_ORIGIN = 0x03,
} MIRROR_IMAGE;

#define MIRROR_IMAGE_DFT MIRROR_NONE
#define ROTATE_0            0
#define ROTATE_90           90
#define ROTATE_180          180
#define ROTATE_270          270

#endif