Diff: main.cpp

Revision:

0:68fe7f3fda8a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu May 08 12:26:44 2014 +0000
@@ -0,0 +1,60 @@
+#include "mbed.h"
+ #include "TSISensor.h"
+ 
+Serial pc(USBTX, USBRX); // tx, rx
+PwmOut ledR(LED1), ledG(LED2), ledB(LED3);
+TSISensor tsi;
+Ticker ticker;
+ 
+float brightness = 1.0;
+
+void printTSI()
+{
+    pc.printf("Percentage of tsi is %f\n", tsi.readPercentage());
+}
+ 
+ int getBrightness()
+ {
+     char c1 = pc.getc();
+     char c2 = pc.getc();
+     if( c1 < '0' || c2 < '0' || c1 > '9' || c2 > '9' ) return -1;
+     else return (c1 - '0') * 10 + c2 - '0';
+ }
+ void getCommand()
+ {
+     char c = pc.getc();
+     brightness = getBrightness();
+     if(brightness == -1) return;
+     switch(c) 
+     {
+        case 'R':
+            ledG = ledB = 1.0;
+            ledR = brightness / 100.0;
+            break;
+        case 'G':
+            ledR = ledB = 1.0;
+            ledG = brightness / 100.0;
+            break;
+        case 'B':
+            ledG = ledR = 1.0;
+            ledB = brightness / 100.0;
+            break;
+        case 'P':
+            ticker.attach(&printTSI, 1);
+            break;
+        case 'Z':
+           ticker.detach();
+           break;
+        default:
+        return;
+    }
+    }
+    
+int main() {
+    pc.printf("Press XDD -> X to turn R/G/B diode up and DD to adjust its brightness,or P to start measuring TSI and Z to stop it\n");
+    ledR = ledG = ledB = 1.0;
+    pc.attach(&getCommand);
+    while(1) {
+    
+    }
+}
\ No newline at end of file