cathal deehy-power / Mbed 2 deprecated WS2812_Example_fade

RGB LEDS of the neopixels

Dependencies:   C12832_lcd PixelArray WS2812 mbed

Fork of WS2812_Example by Brian Daniels

Files at this revision

API Documentation at this revision

Revision 4:7a998a6934f1, committed 2015-04-16

Comitter:
cathal66
Date:
Thu Apr 16 09:23:20 2015 +0000
Parent:
3:d429d33844c9
Child:
5:60a9e2389a9c
Commit message:
fade smooth;

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Apr 15 17:58:55 2015 +0000
+++ b/main.cpp	Thu Apr 16 09:23:20 2015 +0000
@@ -17,7 +17,7 @@
     ws.useII(WS2812::PER_PIXEL); // use per-pixel intensity scaling
     
     // set up the colours we want to draw with
-    int colorbuf[NUM_COLORS] = {0x000000};//,0x00f0ff,0x00ff00,0x00ffff,0xffffff,0x00ff00,0x00ffff,0x0000ff,0xff00ff};
+    int colorbuf[NUM_COLORS] = {0xfe0000};//,0x00f0ff,0x00ff00,0x00ffff,0xffffff,0x00ff00,0x00ffff,0x0000ff,0xff00ff};
     
    
         
@@ -42,21 +42,21 @@
      while (1) {
         if(colorbuf[0]>=0xfffffe)
             {
-            colorbuf[0]=0x000000;    
+            //colorbuf[0]=0x000000;    
             } 
             
-        if(colorbuf[0]<=0x0000ff)
+        if(colorbuf[0]^0x000fff>=0x0001ff)
             {
-            colorbuf[0]=colorbuf[0]+0x00000f;
+            colorbuf[0]=colorbuf[0]+0x000001-0x010000;
             //colorbuf[0] = 0x000000;    
             }
-        else if(colorbuf[0]<=0x00ffff)
+        else if(colorbuf[0]^0x00ffff>=0x01ffff)
             {
-            colorbuf[0]=colorbuf[0]+0x000f00;  
+            colorbuf[0]=colorbuf[0]+0x000100-0x000001;  
             }
         else if(colorbuf[0]<=0xfffffe)
             {
-            colorbuf[0]=colorbuf[0]+0x0f0000;    
+            colorbuf[0]=colorbuf[0]+0x010001-0x000100;    
             } 
         
         
@@ -71,6 +71,6 @@
             //wait(0.5);
     
             }
-        wait(0.1);
+        wait(0.01);
         }
 }

--- a/mbed.bld	Wed Apr 15 17:58:55 2015 +0000
+++ b/mbed.bld	Thu Apr 16 09:23:20 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/e188a91d3eaa
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed/builds/433970e64889
\ No newline at end of file