Pieter Vandevoorde / Mbed OS mbed-os-example-red_green_blue

blinky with 3 colors

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

Diff: main.cpp

Revision:
18:d15cf1cad4c9
Parent:
17:f1532314d1a9
Child:
19:ff7ac8de56f9
--- a/main.cpp	Wed Nov 16 20:02:33 2016 +0000
+++ b/main.cpp	Wed Nov 16 21:09:41 2016 +0000
@@ -1,15 +1,22 @@
 #include "mbed.h"
 
 DigitalOut led1(LED1, 0);
-DigitalOut led2(LED2, 1);
-
+DigitalOut led2(LED2, 0);
+DigitalOut led3(LED3, 0);
 // main() runs in its own thread in the OS
 // (note the calls to Thread::wait below for delays)
+
 int main() {
+    uint16_t color = 0;
     while (true) {
         Thread::wait(1000);
-        led1 = !led1;
-        led2 = !led2;
+        //led1 = !led1;
+        //led2 = !led2;
+        color++;
+        color = color & 0x7;
+        led1 = color & 0x1;
+        led2 = (color >> 1) & 0x1;
+        led3 = (color >> 2) & 0x1;
     }
 }