wavesharelib/RaspberryPi&JetsonNano/c/examples/EPD_5in65f_test.c

#include "EPD_5in65f.h"
#include "EPD_Test.h"

int EPD_5in65f_test(void)
{
    printf("EPD_5in65F_test Demo\r\n");
    if(DEV_Module_Init()!=0){
        return -1;
    }

    printf("e-Paper Init and Clear...\r\n");
    EPD_5IN65F_Init();
    EPD_5IN65F_Clear(EPD_5IN65F_WHITE);
    DEV_Delay_ms(100);

    UBYTE *BlackImage;
    /* you have to edit the startup_stm32fxxx.s file and set a big enough heap size */
    UDOUBLE Imagesize = ((EPD_5IN65F_WIDTH % 2 == 0)? (EPD_5IN65F_WIDTH / 2 ): (EPD_5IN65F_WIDTH / 2 + 1)) * EPD_5IN65F_HEIGHT;
    if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
        printf("Failed to apply for black memory...\r\n");
        return -1;
    }
    Paint_NewImage(BlackImage, EPD_5IN65F_WIDTH, EPD_5IN65F_HEIGHT, 0, EPD_5IN65F_WHITE);
    Paint_SetScale(7);
#if 1
    printf("show image for array\r\n");
    Paint_Clear(EPD_5IN65F_WHITE);
    GUI_ReadBmp_RGB_7Color("./pic/5in65f.bmp", 0, 0);
    EPD_5IN65F_Display(BlackImage);
    DEV_Delay_ms(3000); 
#endif
#if 1    
    Paint_Clear(EPD_5IN65F_WHITE);
    printf("Drawing:BlackImage\r\n");
    Paint_DrawPoint(10, 80, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
    Paint_DrawPoint(10, 90, EPD_5IN65F_BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
    Paint_DrawPoint(10, 100, EPD_5IN65F_BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
    Paint_DrawLine(20, 70, 70, 120, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
    Paint_DrawLine(70, 70, 20, 120, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, LINE_STYLE_SOLID);
    Paint_DrawRectangle(20, 70, 70, 120, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawRectangle(80, 70, 130, 120, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
    Paint_DrawCircle(45, 95, 20, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
    Paint_DrawCircle(105, 95, 20, EPD_5IN65F_WHITE, DOT_PIXEL_1X1, DRAW_FILL_FULL);
    Paint_DrawLine(85, 95, 125, 95, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
    Paint_DrawLine(105, 75, 105, 115, EPD_5IN65F_BLACK, DOT_PIXEL_1X1, LINE_STYLE_DOTTED);
    Paint_DrawString_EN(10, 0, "waveshare", &Font16, EPD_5IN65F_BLACK, EPD_5IN65F_WHITE);
    Paint_DrawString_EN(10, 20, "hello world", &Font12, EPD_5IN65F_WHITE, EPD_5IN65F_BLACK);
    Paint_DrawNum(10, 33, 123456789, &Font12, EPD_5IN65F_BLACK, EPD_5IN65F_WHITE);
    Paint_DrawNum(10, 50, 987654321, &Font16, EPD_5IN65F_WHITE, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(300, 0, "ÄãºÃabc", &Font12CN, EPD_5IN65F_BLACK, EPD_5IN65F_WHITE);
    Paint_DrawString_CN(300, 20, "ÄãºÃabc", &Font12CN, EPD_5IN65F_GREEN, EPD_5IN65F_WHITE);
    Paint_DrawString_CN(300, 40, "ÄãºÃabc", &Font12CN, EPD_5IN65F_BLUE, EPD_5IN65F_WHITE);
    Paint_DrawString_CN(300, 60, "ÄãºÃabc", &Font12CN, EPD_5IN65F_RED, EPD_5IN65F_WHITE);
    Paint_DrawString_CN(300, 80, "ÄãºÃabc", &Font12CN, EPD_5IN65F_YELLOW, EPD_5IN65F_WHITE);
    Paint_DrawString_CN(300, 100, "ÄãºÃabc", &Font12CN, EPD_5IN65F_ORANGE, EPD_5IN65F_WHITE);

    Paint_DrawString_CN(150, 0, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_WHITE, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 40, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_GREEN, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 80, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_BLUE, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 120, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_RED, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 160, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_YELLOW, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 200, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_ORANGE, EPD_5IN65F_BLACK);
    Paint_DrawString_CN(150, 240, "΢ѩµç×Ó", &Font24CN, EPD_5IN65F_BLACK, EPD_5IN65F_YELLOW);

    EPD_5IN65F_Display(BlackImage);
    DEV_Delay_ms(4000); 
#endif
    printf("e-Paper Clear...\r\n");
    EPD_5IN65F_Clear(EPD_5IN65F_WHITE);
    DEV_Delay_ms(1000); 
    EPD_5IN65F_Sleep();

    free(BlackImage);
    BlackImage = NULL;

    // close 5V
    printf("close 5V, Module enters 0 power consumption ...\r\n");
    DEV_Module_Exit();
    return 0;
}