Diff: main.cpp

Revision:

2:3b1482a11290

Parent:

1:69c55857d969

diff -r 69c55857d969 -r 3b1482a11290 main.cpp
--- a/main.cpp	Fri Nov 13 11:11:39 2015 +0000
+++ b/main.cpp	Tue Dec 08 11:11:41 2015 +0000
@@ -1,38 +1,27 @@
-/**
- * XBee Example Test
- * A test application that demonstrates the ability
- * of transmitting serial data via an XBee module with
- * an mbed microprocesor.
- * By: Vlad Cazan
- * Date: Tuesday, September 29th 2009
- */
+#include "mbed.h"
+#include "SoftwareSerial.h"
 
-#include "mbed.h"
-
-Serial xbee1(D1, D0); //Creates a variable for serial comunication through pin 9 and 10
-
-//DigitalOut rst1(p11); //Digital reset for the XBee, 200ns for reset
-
-DigitalOut myled(LED1);//Create variable for Led 3 on the mbed
-//DigitalOut myled2(LED4);//Create variable for Led 4 on the mbed
-
-Serial pc(USBTX, USBRX);//Opens up serial communication through the USB port via the computer
+SoftwareSerial xbee1(D3, D2);
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
 
 int main() {
-//    rst1 = 0; //Set reset pin to 0
-    myled = 0;//Set LED3 to 0
-//    myled2= 0;//Set LED4 to 0
-//    wait_ms(1);//Wait at least one millisecond
-//    rst1 = 1;//Set reset pin to 1
-//    wait_ms(1);//Wait another millisecond
+    char buffer[256];
+    char *p;
+    
+    xbee1.baud(9600);
+    int count = 1;
+    myled = 0;
 
-    while (1) {//Neverending Loop
-        //if (pc.readable()) {//Checking for serial comminication
-            myled = 0; //Turn Led 3 Off
-            xbee1.putc('A'); //XBee write whatever the PC is sending
-            //xbee1.putc(pc.getc()); //XBee write whatever the PC is sending
+    while (1) {
+            sprintf(buffer, "%d: (yokota) hello.\r\n", count++);
+            pc.puts(buffer); //for debugging: print to pc
+            p = buffer;
+            while (*p) {
+                xbee1.putc(*p++);
+                wait_ms(2); //required for stable communication
+            }   
             wait_ms(1000);
-            myled = 1; //Turn Led 3 on for succcessfull communication
-        //}
+            myled = 1 - myled;
     }
 }
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