ARM Shanghai IoT Team (Internal)
use the thread the control 3 leds
Fork of
rtos_basic
by 
mbed official
main.cpp@7:c3d06470b694, 2014-10-27 (annotated)
- Committer:
- shiyilei
- Date:
- Mon Oct 27 04:35:25 2014 +0000
- Revision:
- 7:c3d06470b694
- Parent:
- 3:c92e21f305d8
use the thread the control 3 leds
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| shiyilei | 7:c3d06470b694 | 1 | /********************************************* |
| shiyilei | 7:c3d06470b694 | 2 | *file name : the first thread app |
| shiyilei | 7:c3d06470b694 | 3 | *Creator :JacobShi |
| shiyilei | 7:c3d06470b694 | 4 | *Time:2014/10/27 |
| shiyilei | 7:c3d06470b694 | 5 | * Description :use the thread the control 3 leds |
| shiyilei | 7:c3d06470b694 | 6 | ******************************************/ |
| emilmont | 1:491820ee784d | 7 | #include "mbed.h" |
| emilmont | 1:491820ee784d | 8 | #include "rtos.h" |
| emilmont | 1:491820ee784d | 9 | DigitalOut led1(LED1); |
| emilmont | 1:491820ee784d | 10 | DigitalOut led2(LED2); |
| shiyilei | 7:c3d06470b694 | 11 | DigitalOut led3(LED3); |
| shiyilei | 7:c3d06470b694 | 12 | void led1_task(void const* args) |
| shiyilei | 7:c3d06470b694 | 13 | { |
| shiyilei | 7:c3d06470b694 | 14 | while(1) |
| shiyilei | 7:c3d06470b694 | 15 | { |
| shiyilei | 7:c3d06470b694 | 16 | led1=!led1; |
| shiyilei | 7:c3d06470b694 | 17 | Thread::wait(500); |
| shiyilei | 7:c3d06470b694 | 18 | |
| emilmont | 1:491820ee784d | 19 | } |
| emilmont | 1:491820ee784d | 20 | } |
| shiyilei | 7:c3d06470b694 | 21 | |
| shiyilei | 7:c3d06470b694 | 22 | void led2_task(void const* args) |
| shiyilei | 7:c3d06470b694 | 23 | { |
| shiyilei | 7:c3d06470b694 | 24 | while(1) |
| shiyilei | 7:c3d06470b694 | 25 | { |
| shiyilei | 7:c3d06470b694 | 26 | led2=!led2; |
| shiyilei | 7:c3d06470b694 | 27 | Thread::wait(1000); |
| shiyilei | 7:c3d06470b694 | 28 | } |
| shiyilei | 7:c3d06470b694 | 29 | |
| emilmont | 1:491820ee784d | 30 | } |
| shiyilei | 7:c3d06470b694 | 31 | |
| shiyilei | 7:c3d06470b694 | 32 | void led3_task(void const*args) |
| shiyilei | 7:c3d06470b694 | 33 | { |
| shiyilei | 7:c3d06470b694 | 34 | while(1) |
| shiyilei | 7:c3d06470b694 | 35 | { |
| shiyilei | 7:c3d06470b694 | 36 | led3=!led3; |
| shiyilei | 7:c3d06470b694 | 37 | Thread::wait(250); |
| shiyilei | 7:c3d06470b694 | 38 | } |
| shiyilei | 7:c3d06470b694 | 39 | |
| shiyilei | 7:c3d06470b694 | 40 | } |
| shiyilei | 7:c3d06470b694 | 41 | |
| shiyilei | 7:c3d06470b694 | 42 | |
| shiyilei | 7:c3d06470b694 | 43 | int main(void) |
| shiyilei | 7:c3d06470b694 | 44 | { |
| shiyilei | 7:c3d06470b694 | 45 | |
| shiyilei | 7:c3d06470b694 | 46 | Thread led1_thread1(led1_task); |
| shiyilei | 7:c3d06470b694 | 47 | Thread led2_thread2(led2_task); |
| shiyilei | 7:c3d06470b694 | 48 | Thread led3_thread3(led3_task); |
| shiyilei | 7:c3d06470b694 | 49 | |
| shiyilei | 7:c3d06470b694 | 50 | while(1) |
| shiyilei | 7:c3d06470b694 | 51 | { |
| shiyilei | 7:c3d06470b694 | 52 | |
| shiyilei | 7:c3d06470b694 | 53 | |
| shiyilei | 7:c3d06470b694 | 54 | } |
| shiyilei | 7:c3d06470b694 | 55 | } |