nemunaire/waveshareteam-e-Paper
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

add arduino code

Browse source
This commit is contained in:
hnwangkg-ezio 2019-04-08 17:50:14 +08:00
commit ea758b02ef
1656 changed files with 112690 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

128
1.54inch_e-paper_b_code/RaspberryPi/bcm2835/obj/main.c Normal file
View file

@ -0,0 +1,128 @@
#include <signal.h> //signal()
#include <stdlib.h> //exit()
#include "ImageData.h"
#include "GUI_Paint.h"
#include "GUI_BMPfile.h"
#include "EPD_1in54b.h"
void Handler(int signo)
{
//System Exit
printf("\r\nHandler:exit...\r\n");
// EPD_Sleep();
DEV_ModuleExit();
exit(0);
}
int main(void)
{
printf("1.54inch e-Paper B demo\r\n");
DEV_ModuleInit();
// Exception handling:ctrl + c
signal(SIGINT, Handler);
printf("epd init and clear------------------------\r\n");
if(EPD_Init()) {
printf("e-Paper init failed\r\n");
}
EPD_Clear();
DEV_Delay_ms(200);
//Create a new image cache named IMAGE_BW and fill it with white
UBYTE *BlackImage, *RedImage;
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 black memory...\r\n");
exit(0);
}
if((RedImage = (UBYTE *)malloc(Imagesize)) == NULL) {
printf("Failed to apply for red memory...\r\n");
exit(0);
}
printf("NewImage:BlackImage and RedImage\r\n");
Paint_NewImage(BlackImage, EPD_WIDTH, EPD_HEIGHT, 270, WHITE);
Paint_NewImage(RedImage, EPD_WIDTH, EPD_HEIGHT, 270, WHITE);
//Select Image
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
Paint_SelectImage(RedImage);
Paint_Clear(WHITE);
#if 1 // show bmp
printf("show windows------------------------\r\n");
printf("read black bmp\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
GUI_ReadBmp("./pic/100x100.bmp", 50, 50);
printf("read red bmp\r\n");
Paint_SelectImage(RedImage);
Paint_Clear(WHITE);
EPD_Display(BlackImage, RedImage);
DEV_Delay_ms(2000);
printf("show bmp------------------------\r\n");
printf("read black bmp\r\n");
Paint_SelectImage(BlackImage);
GUI_ReadBmp("./pic/1in54b-b.bmp", 0, 0);
printf("read red bmp\r\n");
Paint_SelectImage(RedImage);
GUI_ReadBmp("./pic/1in54b-r.bmp", 0, 0);
EPD_Display(BlackImage, RedImage);
DEV_Delay_ms(2000);
#endif
#if 1 //show image for array
printf("show image for array------------------------\r\n");
Paint_SelectImage(BlackImage);
Paint_DrawBitMap(IMAGE_BLACK);
Paint_SelectImage(RedImage);
Paint_DrawBitMap(IMAGE_RED);
EPD_Display(BlackImage, RedImage);
DEV_Delay_ms(2000);
#endif
#if 1 //Drawing
printf("Drawing------------------------\r\n");
Paint_SelectImage(BlackImage);
Paint_Clear(WHITE);
Paint_DrawPoint(5, 10, BLACK, DOT_PIXEL_1X1, DOT_STYLE_DFT);
Paint_DrawPoint(5, 25, BLACK, DOT_PIXEL_2X2, 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_DrawCircle(170, 85, 20, BLACK, DRAW_FILL_FULL, DOT_PIXEL_1X1);
Paint_DrawString_EN(5, 70, "hello world", &Font16, WHITE, BLACK);
Paint_DrawString_CN(5, 160,"΢ѩµç×Ó", &Font24CN, WHITE, BLACK);
Paint_SelectImage(RedImage);
Paint_Clear(WHITE);
Paint_DrawPoint(5, 40, BLACK, DOT_PIXEL_3X3, DOT_STYLE_DFT);
Paint_DrawPoint(5, 55, BLACK, DOT_PIXEL_4X4, DOT_STYLE_DFT);
Paint_DrawLine(170, 15, 170, 55, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
Paint_DrawLine(150, 35, 190, 35, BLACK, LINE_STYLE_DOTTED, DOT_PIXEL_1X1);
Paint_DrawRectangle(85, 10, 130, 60, BLACK, DRAW_FILL_FULL, DOT_PIXEL_1X1);
Paint_DrawCircle(170, 35, 20, BLACK, DRAW_FILL_EMPTY, DOT_PIXEL_1X1);
Paint_DrawString_EN(5, 90, "waveshare", &Font20, BLACK, WHITE);
Paint_DrawNum(5, 120, 123456789, &Font20, BLACK, WHITE);
Paint_DrawString_CN(5, 135,"ÄãºÃabcÊ÷Ý®ÅÉ", &Font12CN, BLACK, WHITE);
EPD_Display(BlackImage, RedImage);
DEV_Delay_ms(2000);
#endif
printf("Goto Sleep mode...\r\n");
EPD_Sleep();
free(BlackImage);
free(RedImage);
BlackImage = NULL;
RedImage = NULL;
return 0;
}