Diff: main.cpp

Revision:

0:01e1cefa76da

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat May 31 18:44:15 2014 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+#include "MODDMA.h"
+
+#include "FastPixelLPD8806.h"
+
+
+MODDMA dma;
+int current_strip_fill;
+
+LedStrip *strips[2];
+
+DigitalOut myled(LED1);
+
+int main() {
+    
+    // First, create the strip objects.
+    // The global current_strip_fill variable is an unfortunate workaround for the
+    // fact that we virtualize these strips but the DMA engine needs to know which
+    // one just got filled.
+    
+    current_strip_fill = 0;
+    strips[0] = new FastPixelLPD8806(p5, p7, 240);
+    current_strip_fill = 1;
+    strips[1] = new FastPixelLPD8806(p11, p13, 240);
+    
+    int j=0;
+    
+    while (1) {
+        // then write something into the strips:
+        for (int i=0; i<240; i++) {
+            strips[0]->setPixelColor(i, (j++) % 256, (j++) % 256, (j++) % 256);
+            strips[1]->setPixelColor(i, (j++) % 256, (j++) % 256, (j++) % 256);
+        }
+        // then show the strips:
+        current_strip_fill = 0;
+        strips[0]->show();
+        
+        current_strip_fill = 1;
+        strips[1]->show();
+    }  
+}