RGB sample

Dependencies:   mbed

Fork of app-board-RGB by Chris Styles

Files at this revision

API Documentation at this revision

Comitter:
chris
Date:
Mon Oct 15 12:19:12 2012 +0000
Commit message:
Example program from the mbed application board, showing the RGB LED cycling through all colours.

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
diff -r 000000000000 -r f86c572491c3 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Oct 15 12:19:12 2012 +0000
@@ -0,0 +1,19 @@
+#include "mbed.h"
+
+PwmOut r (p23);
+PwmOut g (p24);
+PwmOut b (p25);
+
+int main()
+{
+    r.period(0.001);
+    while(1) {
+        for(float i = 0.0; i < 1.0 ; i += 0.001) {
+            float p = 3 * i;
+            r = 1.0 - ((p < 1.0) ? 1.0 - p : (p > 2.0) ? p - 2.0 : 0.0);
+            g = 1.0 - ((p < 1.0) ? p : (p > 2.0) ? 0.0 : 2.0 - p);
+            b = 1.0 - ((p < 1.0) ? 0.0 : (p > 2.0) ? 3.0 - p : p - 1.0);  ;  
+            wait (0.01);
+        }
+    }
+}
\ No newline at end of file
diff -r 000000000000 -r f86c572491c3 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Oct 15 12:19:12 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/cd19af002ccc
\ No newline at end of file