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

Added a 2.13V3 Arduino GUI library usage routine

Browse source
This commit is contained in:
SSYYL 2023-02-16 15:35:08 +08:00
commit cb2805f9b7
8 changed files with 113 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

63
Arduino/epd2in13_V3/epd2in13_V3.ino
View file

@ -1,7 +1,19 @@
#include <SPI.h>
#include "epd2in13_V3.h"
#include "epdpaint.h"
#include "imagedata.h"
#define COLORED 0
#define UNCOLORED 1
/**
* Due to RAM not enough in Arduino UNO, a frame buffer is not allowed.
* In this case, a smaller image buffer is allocated and you have to
* update a partial display several times.
* 1 byte = 8 pixels, therefore you have to set 8*N pixels at a time.
*/
unsigned char image[1050];
Paint paint(image, 0, 0);
Epd epd;
void setup()
@ -12,17 +24,46 @@ void setup()
epd.Init(FULL);
epd.Display(IMAGE_DATA);
Serial.println("epd PART");
epd.DisplayPartBaseImage(IMAGE_DATA);
char i = 0;
for (i = 0; i < 10; i++) {
Serial.println("e-Paper PART IMAGE_DATA");
epd.Init(PART);
epd.DisplayPart(IMAGE_DATA);
Serial.println("e-Paper PART Clear");
epd.Init(PART);
epd.ClearPart();
}
delay(2000);
Paint paint(image, epd.bufwidth*8, epd.bufheight); //width should be the multiple of 8
paint.Clear(UNCOLORED);
paint.DrawStringAt(8, 2, "e-Paper Demo", &Font12, COLORED);
paint.DrawStringAt(8, 20, "Hello world", &Font12, COLORED);
epd.Display1(image);//1
paint.Clear(UNCOLORED);
paint.DrawRectangle(2,2,50,50,COLORED);
paint.DrawLine(2,2,50,50,COLORED);
paint.DrawLine(2,50,50,2,COLORED);
paint.DrawFilledRectangle(52,2,100,50,COLORED);
paint.DrawLine(52,2,100,50,UNCOLORED);
paint.DrawLine(100,2,52,50,UNCOLORED);
epd.Display1(image);//2
paint.Clear(UNCOLORED);
paint.DrawCircle(25,25,20,COLORED);
paint.DrawFilledCircle(75,25,20,COLORED);
epd.Display1(image);//3
paint.Clear(UNCOLORED);
epd.Display1(image);//4
delay(2000);
// Serial.println("epd PART");
// epd.DisplayPartBaseImage(IMAGE_DATA);
// char i = 0;
// for (i = 0; i < 10; i++) {
// Serial.println("e-Paper PART IMAGE_DATA");
// epd.Init(PART);
// epd.DisplayPart(IMAGE_DATA);
// Serial.println("e-Paper PART Clear");
// epd.Init(PART);
// epd.ClearPart();
// delay(2000);
// }
epd.Init(FULL);
Serial.println("e-Paper clear and sleep");