Michael Cramer / Mbed 2 deprecated mBuinoBlinky

A blinky variation for the mBuino with a bunch of different blink modes, deep-sleeping between iterations.

Dependencies:   Crypto RNG mbed WakeUp

Fork of mBuinoBlinky by Aron Phillips

mBuino blinky experiments.

Files at this revision

API Documentation at this revision

Revision 7:c9e707fc8aa3, committed 2014-09-06

Comitter:
mikewebkist
Date:
Sat Sep 06 01:07:01 2014 +0000
Parent:
6:fe79549495e0
Child:
8:41a5757f3bb9
Commit message:
rework gray mode (so it really only toggles the changed bit) and add pile mode (suggested by Antje.)

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Fri Sep 05 02:46:07 2014 +0000
+++ b/main.cpp	Sat Sep 06 01:07:01 2014 +0000
@@ -38,6 +38,24 @@
         }
 }
 
+void pileMode(float delayTime)
+{
+        for(int x=0; x<7; x++)
+        {
+            for(int y=0; y<(6-x); y++) {
+                LED[y]=1;
+                wait(delayTime);
+                LED[y]=0;
+            }
+            LED[6-x]=1;
+        }
+
+        for(int x=0; x<7; x++)
+        {
+            LED[x] = 0;
+        }
+}
+
 void randomMode(float delayTime)
 {
     for(int x=0; x<128; x++) {
@@ -64,17 +82,21 @@
 }
 
 void grayMode(float delayTime) {
-        for(int n=0; n<128; n++) {
+        for(int b=0; b<7; b++) { LED[b]=0; }
+        
+        int prev=0;
+        for(int n=1; n<128; n++) {
+            int prevGray = (prev >> 1) ^ prev;            
             int gray = (n >> 1) ^ n;
+            int diffBit = prevGray ^ gray;
             for(int b=0; b<7; b++) {
-                if(gray & (1 << b)) {
-                    LED[6 - b]=1;
+                if(diffBit & (1 << b)) {
+                    LED[6 - b] = (diffBit & prevGray) ? 0 : 1;
+                    break;
                 }
             }
+            prev = n;
             wait(delayTime);
-            for(int b=0; b<7; b++) {
-                LED[b]=0;
-            }
         }
 }
 
@@ -85,11 +107,13 @@
         sweep(0.05);
         binaryMode(0.05);
         sweep(0.05);
-        randomMode(0.025);
+        randomMode(0.05);
         sweep(0.05);
         grayMode(0.05);
         sweep(0.05);
-        bounceMode(0.1);
-        bounceMode(0.1);
+        bounceMode(0.05);
+        sweep(0.05);
+        pileMode(0.05);
+        // bounceMode(0.1);
     }
 }