Diff: main.cpp

Revision:

0:a6240ee03fe3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 02 22:30:36 2015 +0000
@@ -0,0 +1,115 @@
+#include "mbed.h"
+#include "HSV.h"
+#include "RGB_Matrix.h"
+#include "Arial8x8.h"
+#include "Arial12x12.h"
+#include "HD44780_6x8.h"
+
+#define  PIN_R1   D14
+#define  PIN_R2   D15
+#define  PIN_G1   D2
+#define  PIN_G2   D3
+#define  PIN_B1   D4
+#define  PIN_B2   D5
+#define  PIN_CLK  D6
+#define  PIN_LAT  D7
+#define  PIN_OE   D8
+#define  PIN_A    D9
+#define  PIN_B    D10
+#define  PIN_C    D11
+#define  PIN_D    D12
+
+#define  PI  3.1415926536
+
+AnalogIn analog_value(A0);
+
+DigitalOut led1(LED1);
+DigitalIn button(PC_13);
+
+Ticker flipper;
+HSV Hsv;
+
+RGB_Matrix MyMatrix(PIN_R1, PIN_R2, PIN_G1, PIN_G2, PIN_B1, PIN_B2, PIN_CLK, PIN_LAT, PIN_OE, PIN_A, PIN_B, PIN_C, PIN_D);
+
+void flip()
+{
+    led1 = !led1;
+}
+
+int main() {
+    printf("\nRGB Matrix example\n");
+
+    flipper.attach(&flip, 0.5); // the address of the function to be attached (flip) and the interval (0.5 seconds)
+
+    MyMatrix.Init();
+    MyMatrix.SetOrientation(LANDSCAPE_B);
+    MyMatrix.set_font((unsigned char*) HD44780_6x8);
+//    MyMatrix.character(1, 1, '3');
+//    MyMatrix.printstring("0123456789");
+
+//    MyMatrix.foreground(RGB(255,64,0));
+//    MyMatrix.printstring("The quick brown fox jumps over");
+
+    MyMatrix.locate(0, 0);
+//    MyMatrix.foreground(RGB(255,255,0));
+    MyMatrix.foreground(RGB(255,128,64)); // Warm white
+    MyMatrix.printStringCenter("10:25:36");
+
+
+    MyMatrix.locate(0, 1);
+//    MyMatrix.foreground(RGB(255,64,0));
+//    MyMatrix.foreground(RGB(64,128,255));
+    MyMatrix.printStringCenter("Donderdag");
+
+    MyMatrix.locate(0, 2);
+//    MyMatrix.foreground(RGB(255,128,0));
+    MyMatrix.printStringCenter("01 Okt");
+
+    MyMatrix.locate(0, 3);
+    MyMatrix.locatePixelX(2);
+//    MyMatrix.foreground(RGB(0,255,0)); // Green
+//    MyMatrix.foreground(RGB(64,0,255)); // Purple
+    MyMatrix.foreground(RGB(255,128,64)); // Warm white
+    MyMatrix.printString("2015");
+
+    MyMatrix.locatePixelX(39);
+//    MyMatrix.foreground(RGB(0,255,64));
+//    MyMatrix.foreground(RGB(0,64,255));
+    MyMatrix.printString("22~C");
+
+//        MyMatrix.printf("Graphic");
+
+
+    MyMatrix.setWriteBuffer(1);
+        Hsv.SetS(1);
+        Hsv.SetV(1);
+        for (int i = 0; i < 360; i++)
+        {
+            for (int r = 1; r <= 36; r++) {
+                float Sat = (float)r /15.0;
+                Hsv.SetS(Sat);
+                Hsv.SetH((float)i/360.0);
+                float R = Hsv.GetR() * 255;
+                float G = Hsv.GetG() * 255;
+                float B = Hsv.GetB() * 255;
+                int x = sin(i * PI / 180) * r;
+                int y = cos(i * PI / 180) * r;
+                MyMatrix.drawPixel(x + 32, y + 16, RGB((uint8_t) R, (uint8_t) G, (uint8_t) B));
+            }
+        }
+//    MyMatrix.setDisplayBuffer(1);
+//    MyMatrix.setDisplayBuffer(1);
+//        wait(1.0);
+
+
+    // spin in a main loop. flipper will interrupt it to call flip
+    while(1) {
+//        led1 = !led1;
+        if (button)
+            MyMatrix.setDisplayBuffer(0);
+        else
+            MyMatrix.setDisplayBuffer(1);
+
+        wait(0.1);
+    }
+}