Add pubsub client

2015-09-20 22:59:27 +02:00
parent a304343433
commit 9d398154c7
476 changed files with 69941 additions and 0 deletions
@@ -0,0 +1,93 @@
+// UTFT_CPLD_PageSwitching (C)2014 Henning Karlsen
+// web: http://www.henningkarlsen.com/electronics
+//
+// This program is a demo of page switching on CPLD-based display modules..
+//
+// This demo was made for modules with a screen resolution 
+// of 800x480 pixels.
+//
+// This program requires the UTFT library.
+//
+// NOTE: The display will be black for 10-15 seconds during the start
+//
+
+#include <UTFT.h>
+
+// Declare which fonts we will be using
+extern uint8_t BigFont[];
+extern uint8_t SevenSegNumFont[];
+
+// Set the pins to the correct ones for your development shield
+// ------------------------------------------------------------
+// Arduino Mega:
+// -------------------
+// Standard Arduino Mega/Due shield            : <display model>,38,39,40,41
+// CTE TFT LCD/SD Shield for Arduino Mega      : <display model>,38,39,40,41
+//
+// Remember to change the model parameter to suit your display module!
+UTFT myGLCD(CPLD,38,39,40,41);
+
+void setup()
+{
+  myGLCD.InitLCD();
+}
+
+void loop()
+{
+  myGLCD.setBackColor(VGA_TRANSPARENT);
+
+  myGLCD.setBrightness(0);  
+  for (byte pg=0; pg<8; pg++)
+  {
+    myGLCD.setWritePage(pg);
+    myGLCD.clrScr();
+    for (int ln=0; ln<480; ln+=2)
+    {
+      switch (pg)
+      {
+        case 0:
+          myGLCD.setColor(ln/2, 0, 0);
+          break;
+        case 1:
+          myGLCD.setColor(0, ln/2, 0);
+          break;
+        case 2:
+          myGLCD.setColor(0, 0, ln/2);
+          break;
+        case 3:
+          myGLCD.setColor(ln/4, ln/2, 0);
+          break;
+        case 4:
+          myGLCD.setColor(0, ln/2, ln/2);
+          break;
+        case 5:
+          myGLCD.setColor(ln/2, 0, ln/2);
+          break;
+        case 6:
+          myGLCD.setColor(ln/2, ln/2, 0);
+          break;
+        case 7:
+          myGLCD.setColor(0, ln/2, ln/4);
+          break;
+      }
+      myGLCD.drawLine(0, ln, 799, ln);
+      myGLCD.drawLine(0, ln+1, 799, ln+1);
+    }
+    myGLCD.setColor(VGA_WHITE);
+    myGLCD.setFont(BigFont);
+    myGLCD.print("This is page:", CENTER, 200);
+    myGLCD.setFont(SevenSegNumFont);
+    myGLCD.printNumI(pg, CENTER, 240);
+  }
+  myGLCD.setBrightness(16);  
+
+  while(1)
+  {
+    for (byte pg=0; pg<8; pg++)
+    {
+      myGLCD.setDisplayPage(pg);
+      delay(500);
+    }
+  }
+}
+