first commit

e-Paper/Arduino/epd1in54_V2/epd1in54_V2.ino

@@ -0,0 +1,90 @@
+#include <SPI.h>
+#include "epd1in54_V2.h"
+#include "imagedata.h"
+#include "epdpaint.h"
+#include <stdio.h>
+
+Epd epd;
+unsigned char image[1024];
+Paint paint(image, 0, 0);
+
+unsigned long time_start_ms;
+unsigned long time_now_s;
+#define COLORED     0
+#define UNCOLORED   1
+
+void setup()
+{
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  Serial.println("e-Paper init and clear");
+  epd.LDirInit();
+  epd.Clear();
+
+  paint.SetWidth(200);
+  paint.SetHeight(24);
+
+  Serial.println("e-Paper paint");
+  paint.Clear(COLORED);
+  paint.DrawStringAt(30, 4, "Hello world!", &Font16, UNCOLORED);
+  epd.SetFrameMemory(paint.GetImage(), 0, 10, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawStringAt(30, 4, "e-Paper Demo", &Font16, COLORED);
+  epd.SetFrameMemory(paint.GetImage(), 0, 30, paint.GetWidth(), paint.GetHeight());
+
+  paint.SetWidth(64);
+  paint.SetHeight(64);
+
+  paint.Clear(UNCOLORED);
+  paint.DrawRectangle(0, 0, 40, 50, COLORED);
+  paint.DrawLine(0, 0, 40, 50, COLORED);
+  paint.DrawLine(40, 0, 0, 50, COLORED);
+  epd.SetFrameMemory(paint.GetImage(), 16, 60, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawCircle(32, 32, 30, COLORED);
+  epd.SetFrameMemory(paint.GetImage(), 120, 60, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawFilledRectangle(0, 0, 40, 50, COLORED);
+  epd.SetFrameMemory(paint.GetImage(), 16, 130, paint.GetWidth(), paint.GetHeight());
+
+  paint.Clear(UNCOLORED);
+  paint.DrawFilledCircle(32, 32, 30, COLORED);
+  epd.SetFrameMemory(paint.GetImage(), 120, 130, paint.GetWidth(), paint.GetHeight());
+  epd.DisplayFrame();
+  delay(2000);
+
+  Serial.println("e-Paper show pic");
+  epd.HDirInit();
+  // epd.Display(IMAGE_DATA);
+
+  //Part display
+  epd.HDirInit();
+  epd.DisplayPartBaseImage(IMAGE_DATA);
+
+  paint.SetWidth(50);
+  paint.SetHeight(60);
+  paint.Clear(UNCOLORED);
+
+  char i = 0;
+  char str[10][10] = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"};
+  for (i = 0; i < 10; i++) {
+    paint.Clear(UNCOLORED);
+    paint.DrawStringAt(10, 10, str[i], &Font24, COLORED);
+    epd.SetFrameMemoryPartial(paint.GetImage(), 80, 70, paint.GetWidth(), paint.GetHeight());
+    epd.DisplayPartFrame();
+    delay(100);
+  }
+
+  Serial.println("e-Paper clear and goto sleep");
+  epd.HDirInit();
+  epd.Clear();
+  epd.Sleep();
+}
+
+void loop()
+{
+
+}