Diff: serial.cpp

Revision:

4:179fc666147c

Parent:

3:655f4fed48d7

--- a/serial.cpp	Mon Dec 05 21:31:39 2016 +0000
+++ b/serial.cpp	Tue Dec 06 19:55:30 2016 +0000
@@ -1,5 +1,5 @@
-#include "mbed.h"
-#include "rtos.h"
+//#include "mbed.h"
+//#include "rtos.h"
 #include <string>
 #include <sstream>
 
@@ -8,8 +8,7 @@
 Serial        pc(USBTX, USBRX);
 Thread        *RX_THREAD_POINTER;
 string        test;
-string*       paramArray = new string[25];
-int           index=0;
+bool          flag=true;
  
 // Rx Interupt routine
 void Rx_interrupt(void){
@@ -25,50 +24,39 @@
         Thread::signal_wait(0x1);
         while (pc.readable()) {
           //pc.putc(pc.getc());             // read data from UART
-          pc.printf("\r\nInput: \r\n");
+          //pc.printf("\r\nInput: \r\n");
           
           stringstream ss;
           char    temp;
           temp = pc.getc();
-          pc.putc(temp);
+          //pc.putc(temp);
           while (temp != '*'){
                   ss << temp;
                   temp = pc.getc();
-                  pc.putc(temp);
+                  //pc.putc(temp);
             }
           ss >> test;
-          if(index<25){
-              //in_Array[i] = temp;
-              //pc.printf("%s\r\n", test);
-              //pc.printf("\r\n");
-              led2=!led2;
-              paramArray[index++] = test;
-            } else {
-                //i = 0;
-                pc.attach(&Rx_interrupt);
-                //return;
-            }
+          flag = false;
+          pc.attach(&Rx_interrupt);
         }
         pc.attach(&Rx_interrupt);               // Enable Rx interrupt
     }
 }
  
  
-string* recieve(){
-    paramArray = new string[24];
-    index=0;
+string recieve(){
     Thread t_rx(rx_thread);
     RX_THREAD_POINTER = &t_rx;  // Set thread pointer as globally-accessible 
     t_rx.set_priority(osPriorityHigh);
     pc.attach(Rx_interrupt);
     //pc.printf("\r\nStart\r\n");
-    while(test != "DONE"){
+    while(flag){
         led1=!led1;
         //pc.printf("%s\r\n",test);
         Thread::wait(1000);
     }
     
-    return paramArray;
+    return test;
 }
 
 void send(string input){