PortIn Hello World
Dependencies: mbed
Fork of PortIn_HelloWorld by
Diff: main.cpp
- Revision:
- 0:92064442fd12
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Tue Feb 12 12:08:15 2013 +0000 @@ -0,0 +1,17 @@ +// Switch on an LED if any of mbed pins 21-26 is high + +#include "mbed.h" + +PortIn p(Port2, 0x0000003F); // p21-p26 +DigitalOut ind(LED4); + +int main() { + while(1) { + int pins = p.read(); + if(pins) { + ind = 1; + } else { + ind = 0; + } + } +} \ No newline at end of file