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

Blink LED example for the Multitech mDot. Additionally, has serial comms via USB and RS232.

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

Blinks 1 LED while keeping another 2 on. LEDs are on the MTUDK2-ST-MDOT Developer Kit. Has USB and RS232 serial comms.

Diff: main.cpp

Revision:
31:6daaaf1a1e07
Parent:
29:0b58d21e87d6
Child:
32:7c921089af60
--- a/main.cpp	Thu Mar 09 11:00:03 2017 +0000
+++ b/main.cpp	Wed Mar 22 18:46:56 2017 +0000
@@ -1,12 +1,25 @@
 #include "mbed.h"
 
-DigitalOut led1(LED1);
+
+Serial pc(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
+DigitalOut led3(PA_11); //  MTUDK2-ST-MDOT Developer Kit D7
+
 
 // main() runs in its own thread in the OS
 int main() {
+    
+    led2 = 0; // The MTUDK2-ST-MDOT has a 74LCX14MTC before the LEDs, which inverts therefore 0 = on
+    led3 = 0;
+    
+            
     while (true) {
         led1 = !led1;
-        wait(0.5);
-    }
+        wait(2); //2s
+        pc.printf("Blink! LED is now %d\r\n", led1.read());
+   }
 }