L VD
/
DigitalOut_HelloWorld
Hello World for DigitalOut
Diff: main.cpp
- Revision:
- 7:21a83a7b8f94
- Parent:
- 6:4b14e87b65e9
- Child:
- 10:928e709317d9
--- a/main.cpp Fri Mar 27 21:15:35 2015 +0000 +++ b/main.cpp Fri Mar 27 22:02:41 2015 +0000 @@ -17,18 +17,19 @@ DigitalOut myled(LED1); -int main() { +int main() +{ // check that myled object is initialized and connected to a pin - if(myled.is_connected()){ + if(myled.is_connected()) { printf("myled is initialized and connected!\n\r"); } - + // Blink LED while(1) { myled = 1; // set LED1 pin to high - printf("\n\r myled = %d",myled); + printf("\n\r myled = %d", (uint8_t)myled ); wait(0.5); - + myled.write(0); // set LED1 pin to low printf("\n\r myled = %d",myled.read() ); wait(0.5);