Diff: main.cpp

Revision:

0:2c98a4766d9f

Child:

1:93eb2c653c86

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Feb 10 20:37:52 2015 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "string.h"
+#include <string>
+
+//Initialize PWM
+PwmOut PWM1(p21);
+Serial pc(USBTX, USBRX);
+
+//Initialize variables that will be used to read
+std::string input; 
+
+
+int main()
+{
+    while(1){
+        if(pc.readable()) {
+            char c = pc.getc(); 
+            x = strlen(input);
+            //If enter is pressed process input
+            if(c  == '\r'){
+                //check to see if valid input
+                if(sizeof(input) == 7){
+                    pc.printf("%s",input);                        //print input for debugging
+                    input.clear();                                //clear input
+                    }
+                //mark as invalid input clear data
+                else{
+                    input.clear();                                 //clear input
+                    pc.printf("Invalid Input /n");                 //print space
+                    }                
+                }
+            //Else add the character to current input
+            else{
+            // add character to current input string
+            input = input + c;
+            pc.printf("%s\n",input);                        //print input for debugging
+            pc.printf("%d",sizeof(input));
+            } 
+            wait(0.1);
+        }
+        
+        
+        
+    }
+}
+ 
\ No newline at end of file