134 lines
4.2 KiB
C
134 lines
4.2 KiB
C
#include <stdlib.h> //exit()
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#include <signal.h> //signal()
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#include <time.h>
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#include "GUI_Paint.h"
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#include "GUI_BMPfile.h"
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#include "ImageData.h"
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#include "EPD_5in83b.h"
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void Handler(int signo)
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{
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//System Exit
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printf("\r\nHandler:Goto Sleep mode\r\n");
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EPD_Sleep();
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DEV_ModuleExit();
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exit(0);
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}
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int main(void)
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{
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printf("5.83inch e-Paper demo\r\n");
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DEV_ModuleInit();
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// Exception handling:ctrl + c
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signal(SIGINT, Handler);
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if(EPD_Init() != 0) {
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printf("e-Paper init failed\r\n");
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}
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printf("clear...\r\n");
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EPD_Clear();
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DEV_Delay_ms(500);
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// Create a new image cache named IMAGE_BW and fill it with white
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UBYTE *BlackImage, *RedImage;
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UWORD Imagesize = ((EPD_WIDTH % 8 == 0)? (EPD_WIDTH / 8 ): (EPD_WIDTH / 8 + 1)) * EPD_HEIGHT;
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if((BlackImage = (UBYTE *)malloc(Imagesize)) == NULL) {
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printf("Failed to apply for black memory...\r\n");
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exit(0);
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}
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if((RedImage = (UBYTE *)malloc(Imagesize)) == NULL) {
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printf("Failed to apply for red memory...\r\n");
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exit(0);
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}
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printf("NewImage:BlackImage and RedImage\r\n");
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Paint_NewImage(BlackImage, EPD_WIDTH, EPD_HEIGHT, 0, WHITE);
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Paint_NewImage(RedImage, EPD_WIDTH, EPD_HEIGHT, 0, WHITE);
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//Select Image
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Paint_SelectImage(BlackImage);
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Paint_Clear(WHITE);
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Paint_SelectImage(RedImage);
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Paint_Clear(WHITE);
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#if 1 // show bmp
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printf("show bmp------------------------\r\n");
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printf("read black bmp\r\n");
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Paint_SelectImage(BlackImage);
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Paint_Clear(WHITE);
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GUI_ReadBmp("./pic/5in83b-b.bmp", 0, 0);
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printf("read red bmp\r\n");
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Paint_SelectImage(RedImage);
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Paint_Clear(WHITE);
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GUI_ReadBmp("./pic/5in83b-r.bmp", 0, 0);
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EPD_Display(BlackImage, RedImage);
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DEV_Delay_ms(2000);
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printf("show windows------------------------\r\n");
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printf("read black bmp\r\n");
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Paint_SelectImage(BlackImage);
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Paint_Clear(WHITE);
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GUI_ReadBmp("./pic/100x100.bmp", 50, 50);
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printf("read red bmp\r\n");
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Paint_SelectImage(RedImage);
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Paint_Clear(WHITE);
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EPD_Display(BlackImage, RedImage);
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DEV_Delay_ms(2000);
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#endif
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#if 1 // show image for array
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printf("show image for array\r\n");
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Paint_SelectImage(BlackImage);
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Paint_DrawBitMap(gImage_5in83b_b);
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Paint_SelectImage(RedImage);
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Paint_DrawBitMap(gImage_5in83b_r);
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EPD_Display(BlackImage, RedImage);
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DEV_Delay_ms(2000);
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#endif
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#if 1 // Drawing on the image
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/*Horizontal screen*/
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//1.Draw black image
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Paint_SelectImage(BlackImage);
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Paint_Clear(WHITE);
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Paint_DrawPoint(10, 80, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
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Paint_DrawPoint(10, 90, BLACK, DOT_PIXEL_2X2, DOT_STYLE_DFT);
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Paint_DrawPoint(10, 100, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
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Paint_DrawPoint(10, 110, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
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Paint_DrawLine(20, 70, 70, 120, BLACK, LINE_STYLE_SOLID, DOT_PIXEL_1X1);
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Paint_DrawLine(70, 70, 20, 120, BLACK, LINE_STYLE_SOLID, DOT_PIXEL_1X1);
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Paint_DrawRectangle(20, 70, 70, 120, BLACK, DRAW_FILL_EMPTY, DOT_PIXEL_1X1);
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Paint_DrawRectangle(80, 70, 130, 120, BLACK, DRAW_FILL_FULL, DOT_PIXEL_1X1);
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Paint_DrawString_EN(10, 0, "waveshare", &Font16, BLACK, WHITE);
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Paint_DrawString_CN(130, 20, "ѩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", &Font24CN, WHITE, BLACK);
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Paint_DrawNum(10, 50, 987654321, &Font16, WHITE, BLACK);
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//2.Draw red image
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Paint_SelectImage(RedImage);
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Paint_Clear(WHITE);
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Paint_DrawCircle(160, 95, 20, BLACK, DRAW_FILL_EMPTY, DOT_PIXEL_1X1);
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Paint_DrawCircle(210, 95, 20, BLACK, DRAW_FILL_FULL, DOT_PIXEL_1X1);
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Paint_DrawLine(85, 95, 125, 95, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
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Paint_DrawLine(105, 75, 105, 115, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
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Paint_DrawString_CN(130, 0,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>abc<EFBFBD><EFBFBD>ݮ<EFBFBD><EFBFBD>", &Font12CN, BLACK, WHITE);
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Paint_DrawString_EN(10, 20, "hello world", &Font12, WHITE, BLACK);
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Paint_DrawNum(10, 33, 123456789, &Font12, BLACK, WHITE);
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printf("EPD_Display\r\n");
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EPD_Display(BlackImage, RedImage);
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DEV_Delay_ms(2000);
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#endif
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printf("Goto Sleep mode...\r\n");
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EPD_Sleep();
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free(BlackImage);
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BlackImage = NULL;
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free(RedImage);
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RedImage = NULL;
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return 0;
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}
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