Diff: flash/flash.cpp

Revision:

0:feaa05d35ccf

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flash/flash.cpp	Wed Mar 07 20:02:35 2012 +0000
@@ -0,0 +1,132 @@
+#include "flash.h"
+#include "mbed.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+void lightup()
+{
+    led1 = 1;
+    wait(0.1);
+    led1 = 0;
+    
+    led2 = 1;
+    wait(0.1);
+    led2 = 0; 
+       
+    led3 = 1;
+    wait(0.1);
+    led3 = 0;
+    
+    led4 = 1;
+    wait(0.1);
+    led4 = 0;
+    
+    led3 = 1;
+    wait(0.1);
+    led3 = 0;
+    
+    led2 = 1;
+    wait(0.1);
+    led2 = 0;
+    
+    led1 = 1;
+    wait(0.1);
+    led1 = 0;
+    wait(0.1);    
+}
+
+void timer()
+{
+        led1 = 1;
+        led2 = 1;
+        led3 = 1;
+        led4 = 1;
+        
+        wait(1);
+        led4 = 0;
+        wait(1);
+        led3 = 0;       
+        wait(1);
+        led2 = 0;
+        wait(1);
+        led1 = 0;
+        wait(1);
+}
+
+void flash(int times, float gap)
+{
+    for(int i=0; i<times; i++)
+    {
+        led1 = 1;
+        led2 = 1;
+        led3 = 1;
+        led4 = 1;
+        
+        wait(gap);
+        
+        led1 = 0;
+        led2 = 0;
+        led3 = 0;
+        led4 = 0;
+        
+        wait(gap);
+    }
+}
+
+void flash1(float gap)
+{
+    led1 = 1;
+    wait(gap);
+    led1 = 0;
+    wait(gap);   
+}
+
+void flash2(float gap)
+{
+    led2 = 1;
+    wait(gap);
+    led2 = 0;
+    wait(gap);
+}
+
+void errormsg1(float gap)
+{
+    while(1)
+    {
+        led2 = led3 = 0;
+        led1 = led4 = 1;
+        wait(gap);
+        led1 = led4 = 0;
+        led2 = led3 = 1;
+        wait(gap);
+    }
+}
+
+void errormsg2(float gap)
+{
+    while(1)
+    {
+        led4 = led3 = 0;
+        led1 = led2 = 1;
+        wait(gap);
+        led1 = led2 = 0;
+        led4 = led3 = 1;
+        wait(gap);
+    }
+}
+
+void signal(float gap)
+{
+    led1 = 1;
+    wait(gap);
+    led2 = 1;
+    wait(gap);
+    led3 = 1;
+    wait(gap);
+    led4 = 1;
+    wait(2.0);
+    led1 = led2 = led3 = led4 = 0;
+}
\ No newline at end of file