Jaco Marais / Mbed OS mbed-os-example-blinky-mDot

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

Diff: main.cpp

Revision:
32:7c921089af60
Parent:
31:6daaaf1a1e07
diff -r 6daaaf1a1e07 -r 7c921089af60 main.cpp
--- a/main.cpp	Wed Mar 22 18:46:56 2017 +0000
+++ b/main.cpp	Mon Jun 12 09:24:47 2017 +0000
@@ -1,8 +1,8 @@
 #include "mbed.h"
 
 
-Serial pc(USBTX, USBRX); //9600 baud rate
-
+Serial rs232(PA_2, PA_3);  //9600 baud rate
+Serial mypc(USBTX, USBRX); //9600 baud rate
 
 DigitalOut led1(PA_0); //  MTUDK2-ST-MDOT Developer Kit D3
 DigitalOut led2(PA_1); //  MTUDK2-ST-MDOT Developer Kit D6
@@ -19,7 +19,11 @@
     while (true) {
         led1 = !led1;
         wait(2); //2s
-        pc.printf("Blink! LED is now %d\r\n", led1.read());
+        
+        rs232.printf("Serial:LED is now %d\r\n", led1.read());
+        mypc.printf("USB:I'm  working\r\n");
+        
+        rs232.putc(rs232.getc()); //wait for char from rs232 and echo it back
    }
 }