/* Includes ------------------------------------------------------------------*/
#include "DEV_Config.h"
#include "EPD.h"
#include "GUI_Paint.h"
#include "imagedata.h"
#include <stdlib.h>

/* Entry point ----------------------------------------------------------------*/
void setup()
{
    printf("EPD_13IN3K_test Demo\r\n");
    DEV_Module_Init();

    printf("e-Paper Init and Clear...\r\n");
	EPD_13IN3K_Init();
    EPD_13IN3K_Clear();

    //Create a new image cache
    UBYTE *BlackImage;
    UDOUBLE Imagesize = ((EPD_13IN3K_WIDTH % 8 == 0)? (EPD_13IN3K_WIDTH / 8 ): (EPD_13IN3K_WIDTH / 8 + 1)) * EPD_13IN3K_HEIGHT;
    if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
        printf("Failed to apply for black memory...\r\n");
        while (1);
    }
    printf("Paint_NewImage\r\n");
    Paint_NewImage(BlackImage, EPD_13IN3K_WIDTH, EPD_13IN3K_HEIGHT, 0, WHITE);
	Paint_Clear(WHITE);

#if 1  //show image for array  
    Paint_NewImage(BlackImage, EPD_13IN3K_WIDTH, EPD_13IN3K_HEIGHT, 0, WHITE);  
    printf("show image for array\r\n");
    Paint_SelectImage(BlackImage);
    Paint_Clear(WHITE);
    Paint_DrawBitMap(gImage_13in3k);

    EPD_13IN3K_Display(BlackImage);
    DEV_Delay_ms(3000);
#endif

#if 1  // Drawing on the image
	Paint_NewImage(BlackImage, EPD_13IN3K_WIDTH, EPD_13IN3K_HEIGHT, 0, WHITE);  	
    printf("Drawing\r\n");
    //1.Select Image
    Paint_SelectImage(BlackImage);
    Paint_Clear(WHITE);
	
    // 2.Drawing on the image
    printf("Drawing:BlackImage\r\n");
    Paint_DrawPoint(10, 80, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
    Paint_DrawPoint(10, 90, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
    Paint_DrawPoint(10, 100, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);

    Paint_DrawLine(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
    Paint_DrawLine(70, 70, 20, 120, BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);

    Paint_DrawRectangle(20, 70, 70, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawRectangle(80, 70, 130, 120, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);

    Paint_DrawCircle(45, 95, 20, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawCircle(105, 95, 20, WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);

    Paint_DrawLine(85, 95, 125, 95, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
    Paint_DrawLine(105, 75, 105, 115, BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);

    Paint_DrawString_EN(10, 0, "waveshare", &Font16, BLACK, WHITE);
    Paint_DrawString_EN(10, 20, "hello world", &Font12, WHITE, BLACK);

    Paint_DrawNum(10, 33, 123456789, &Font12, BLACK, WHITE);
    Paint_DrawNum(10, 50, 987654321, &Font16, WHITE, BLACK);

    Paint_DrawString_CN(130, 0,"你好abc", &Font12CN, BLACK, WHITE);
    Paint_DrawString_CN(130, 20, "微雪电子", &Font24CN, WHITE, BLACK);

    Paint_DrawCircle(200, 310, 90, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawCircle(200, 310, 40, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
	
    Paint_DrawCircle(480, 480, 150, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
    Paint_DrawCircle(480, 480, 110, WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);

    Paint_DrawCircle(750, 270, 100, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawCircle(750, 270, 70, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
	
    Paint_DrawLine(200, 310, 480, 480, BLACK, DOT_PIXEL_3X3, LINE_STYLE_DOTTED);
    Paint_DrawLine(480, 480, 750, 270, BLACK, DOT_PIXEL_3X3, LINE_STYLE_DOTTED);
    Paint_DrawLine(750, 270, 200, 310, BLACK, DOT_PIXEL_3X3, LINE_STYLE_SOLID);	
	
    EPD_13IN3K_Display(BlackImage);
    DEV_Delay_ms(3000);
#endif

	printf("Clear...\r\n");
    EPD_13IN3K_Clear();
	
    printf("Goto Sleep...\r\n");
    EPD_13IN3K_Sleep();
    free(BlackImage);
    BlackImage = NULL;
    DEV_Delay_ms(2000);//important, at least 2s
}

/* The main loop -------------------------------------------------------------*/
void loop()
{
  //
}