Geert Huisman
/
Nucleo_blink_led
led hello world
main.cpp@1:70116af3663f, 2017-05-03 (annotated)
- Committer:
- mrvalon
- Date:
- Wed May 03 13:49:01 2017 +0000
- Revision:
- 1:70116af3663f
- Parent:
- 0:0976d0bb0725
slow down blink rate
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mrvalon | 0:0976d0bb0725 | 1 | #include "mbed.h" |
mrvalon | 0:0976d0bb0725 | 2 | |
mrvalon | 0:0976d0bb0725 | 3 | DigitalOut myled(LED1); |
mrvalon | 0:0976d0bb0725 | 4 | DigitalOut myled2(LED2); |
mrvalon | 0:0976d0bb0725 | 5 | |
mrvalon | 0:0976d0bb0725 | 6 | int main() { |
mrvalon | 0:0976d0bb0725 | 7 | while(1) { |
mrvalon | 0:0976d0bb0725 | 8 | myled = 1; // LED is ON |
mrvalon | 0:0976d0bb0725 | 9 | myled2 = 0; |
mrvalon | 1:70116af3663f | 10 | wait(0.5); // 200 ms |
mrvalon | 0:0976d0bb0725 | 11 | myled = 0; // LED is OFF |
mrvalon | 0:0976d0bb0725 | 12 | myled2 = 1; |
mrvalon | 1:70116af3663f | 13 | wait(0.5); // 1 sec |
mrvalon | 0:0976d0bb0725 | 14 | } |
mrvalon | 0:0976d0bb0725 | 15 | } |