add arduino code

2.13inch_e-paper_code/RaspberryPi/bcm2835/obj/main.c

@@ -0,0 +1,142 @@
+#include <stdlib.h>     //exit()
+#include <signal.h>     //signal()
+#include <time.h>
+#include "GUI_Paint.h"
+#include "GUI_BMPfile.h"
+#include "ImageData.h"
+#include "EPD_2in13.h"
+
+void  Handler(int signo)
+{
+    //System Exit
+    printf("\r\nHandler:Goto Sleep mode\r\n");
+    EPD_Sleep();
+    DEV_ModuleExit();
+
+    exit(0);
+}
+
+int main(void)
+{
+    printf("2.13inch e-Paper demo\r\n");
+    DEV_ModuleInit();
+
+    // Exception handling:ctrl + c
+    signal(SIGINT, Handler);
+
+    if(EPD_Init(lut_full_update) != 0) {
+        printf("e-Paper init failed\r\n");
+    }
+    EPD_Clear();
+    DEV_Delay_ms(500);
+
+    //Create a new image cache
+    UBYTE *BlackImage;
+    UWORD Imagesize = ((EPD_WIDTH % 8 == 0)? (EPD_WIDTH / 8 ): (EPD_WIDTH / 8 + 1)) * EPD_HEIGHT;
+    if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
+        printf("Failed to apply for memory...\r\n");
+        return -1;
+    }
+    printf("Paint_NewImage\r\n");
+    Paint_NewImage(BlackImage, EPD_WIDTH, EPD_HEIGHT, 90, WHITE);
+    Paint_SelectImage(BlackImage);
+    Paint_Clear(WHITE);
+
+#if 1   //show image for array    
+    printf("show image for array\r\n");
+    Paint_SelectImage(BlackImage);
+    Paint_Clear(WHITE);
+    Paint_DrawBitMap(gImage_2in13);
+
+    EPD_Display(BlackImage);
+    DEV_Delay_ms(2000);
+#endif
+
+#if 1   // show bmp    
+    printf("show bmp\r\n");
+    Paint_SelectImage(BlackImage);
+    
+    Paint_Clear(WHITE);
+    GUI_ReadBmp("./pic/100x100.bmp", 0, 0);
+    EPD_Display(BlackImage);
+    DEV_Delay_ms(500);
+
+    Paint_Clear(WHITE);    
+    GUI_ReadBmp("./pic/2in13.bmp", 0, 0);
+    EPD_Display(BlackImage);
+    DEV_Delay_ms(2000);
+#endif
+
+#if 1   // Drawing on the image
+    //1.Select Image
+    Paint_SelectImage(BlackImage);
+    Paint_Clear(WHITE);
+
+    // 2.Drawing on the image
+    Paint_DrawPoint(5, 10, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
+    Paint_DrawPoint(5, 25, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
+    Paint_DrawPoint(5, 40, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
+    Paint_DrawPoint(5, 55, BLACK, DOT_PIXEL_4X4, DOT_STYLE_DFT);
+
+    Paint_DrawLine(20, 10, 70, 60, BLACK, LINE_STYLE_SOLID, DOT_PIXEL_1X1);
+    Paint_DrawLine(70, 10, 20, 60, BLACK, LINE_STYLE_SOLID, DOT_PIXEL_1X1);
+    Paint_DrawRectangle(20, 10, 70, 60, BLACK, DRAW_FILL_EMPTY, DOT_PIXEL_1X1);
+    Paint_DrawRectangle(85, 10, 135, 60, BLACK, DRAW_FILL_FULL, DOT_PIXEL_1X1);
+
+    Paint_DrawLine(45, 15, 45, 55, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
+    Paint_DrawLine(25, 35, 70, 35, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
+    Paint_DrawCircle(45, 35, 20, BLACK, DRAW_FILL_EMPTY, DOT_PIXEL_1X1);
+    Paint_DrawCircle(110, 35, 20, WHITE, DRAW_FILL_FULL, DOT_PIXEL_1X1);
+
+    Paint_DrawString_EN(140, 15, "waveshare", &Font16, BLACK, WHITE);
+    Paint_DrawNum(140, 40, 123456789, &Font16, BLACK, WHITE);
+
+    Paint_DrawString_CN(140, 60, "ÄãºÃabc", &Font12CN, BLACK, WHITE);
+    Paint_DrawString_CN(5, 65, "΢ѩµç×Ó", &Font24CN, WHITE, BLACK);
+
+    EPD_Display(BlackImage);
+#endif
+
+#if 1   //Partial refresh, example shows time    
+    if(EPD_Init(lut_partial_update) != 0) {
+        printf("e-Paper init failed\r\n");
+    }
+    Paint_SelectImage(BlackImage);
+    PAINT_TIME sPaint_time;
+    sPaint_time.Hour = 12;
+    sPaint_time.Min = 34;
+    sPaint_time.Sec = 56;
+    for (;;) {
+        sPaint_time.Sec = sPaint_time.Sec + 1;
+        if (sPaint_time.Sec == 60) {
+            sPaint_time.Min = sPaint_time.Min + 1;
+            sPaint_time.Sec = 0;
+            if (sPaint_time.Min == 60) {
+                sPaint_time.Hour =  sPaint_time.Hour + 1;
+                sPaint_time.Min = 0;
+                if (sPaint_time.Hour == 24) {
+                    sPaint_time.Hour = 0;
+                    sPaint_time.Min = 0;
+                    sPaint_time.Sec = 0;
+                }
+            }
+        }
+        Paint_ClearWindows(140, 90, 140 + Font20.Width * 7, 90 + Font20.Height, WHITE);
+        Paint_DrawTime(140, 90, &sPaint_time, &Font20, WHITE, BLACK);
+
+        EPD_Display(BlackImage);
+        DEV_Delay_ms(500);//Analog clock 1s
+    }
+
+#endif
+
+    printf("Goto Sleep mode...\r\n");
+    EPD_Sleep();
+
+    if(NULL != BlackImage) {
+        free(BlackImage);
+        BlackImage = NULL;
+    }
+
+    return 0;
+}