Initial version. Illuminates the LED when the user button is held down. Otherwise, the LED is off. Variation on 21_Button_v5.
Diff: main.cpp
- Revision:
- 1:846c97078558
- Parent:
- 0:2757d7abb7d9
- Child:
- 8:bb09890333fe
--- a/main.cpp Thu Jul 28 13:52:35 2016 +0100 +++ b/main.cpp Thu Jul 28 16:32:52 2016 +0100 @@ -2,20 +2,13 @@ #include "rtos.h" DigitalOut led1(LED1); -DigitalOut led2(LED2); -void led2_thread(void const *args) { - while (true) { - led2 = !led2; - Thread::wait(1000); - } -} - +// main() runs in its own thread in the OS +// (note the calls to Thread::wait below for delays) int main() { - Thread thread(led2_thread); - while (true) { led1 = !led1; Thread::wait(500); } } +