...

Dependencies:   mbed

Revision:
0:7f5d61589804
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Feb 09 10:23:34 2017 +0000
@@ -0,0 +1,23 @@
+#include "mbed.h"
+
+Serial pc(USBTX,USBRX);
+AnalogIn ldr(PTB1);
+int main()
+{
+    char c;
+    float v1=0;
+    
+   while(1)
+   { 
+    if(pc.readable())
+      {
+        c= pc.getc();
+        if(c=='l') 
+        { 
+          v1=ldr.read()*3.3;
+          pc.printf("ldr=%0.2f\r\n",v1);
+    } 
+   }
+  } 
+ }  
+