Four LEDs are turned on and off at a constant rate.
Dependencies: mbed
This is the first program you should try on mbed + LPC1768. Two LEDs should be attached outside of the board. Connect the longer leads of two LEDs to p22 and p23, and the shorter leads to GND.
Diff: simple_blinky4.cpp
- Revision:
- 1:e17f76016eaa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/simple_blinky4.cpp Wed May 09 08:27:41 2018 +0000 @@ -0,0 +1,15 @@ +#include "mbed.h" + +DigitalOut digled1(LED1), digled2(LED2); +DigitalOut digled3(p22), digled4(p23); + +int main() { + digled1=1; digled3=1; + while(1) { + digled1= !digled1; + digled2= !digled2; + digled3= !digled3; + digled4= !digled4; + wait(1.0); + } } +