Test program to eventually talk to the xdot

Dependencies:   ATParser mbed

Revision:
0:4dd6ba25f7df
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Apr 03 19:48:31 2018 +0000
@@ -0,0 +1,19 @@
+#include "mbed.h"
+Serial pc(SERIAL_TX, SERIAL_RX, 115200);
+Serial device(PA_9, PA_10, 115200);  // tx, rx
+
+DigitalOut myled(LED1);
+ 
+int main() {    
+    pc.putc('a');
+    while(1) {
+        if(pc.readable()) {
+            device.putc(pc.getc());
+            myled = !myled;
+        }
+        if(device.readable()) {
+            pc.putc(device.getc());
+            myled = !myled;
+        }
+    }
+}
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