ARM Shanghai IoT Team (Internal)
/
Semaphoreapp_JacobShi
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Fork of
rtos_semaphore
by 
mbed official
Revision 4:0acf7ac363a8, committed 2014-10-27
- Comitter:
- shiyilei
- Date:
- Mon Oct 27 04:37:39 2014 +0000
- Parent:
- 3:02e47d35a686
- Commit message:
- test the function of the semaphore
Changed in this revision
diff -r 02e47d35a686 -r 0acf7ac363a8 main.cpp
--- a/main.cpp Tue Jun 04 16:05:26 2013 +0100
+++ b/main.cpp Mon Oct 27 04:37:39 2014 +0000
@@ -1,20 +1,41 @@
+/**************************************************
+*file name : the test of the semaphore
+*Creator :JacobShi
+*Time:2014/10/27
+* Description :test the function of the semaphore
+ *************************************************/
#include "mbed.h"
#include "rtos.h"
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
-Semaphore two_slots(2);
+Semaphore twoslots(2);
+void normal_task(void const *args)
+{
-void test_thread(void const *name) {
- while (true) {
- two_slots.wait();
- printf("%s\n\r", (const char*)name);
- Thread::wait(1000);
- two_slots.release();
- }
+ while(1)
+ {
+ twoslots.wait();
+ printf("%s\n",(char*)args);
+ Thread::wait(400);
+ twoslots.release();
+ }
+
+
}
-int main (void) {
- Thread t2(test_thread, (void *)"Th 2");
- Thread t3(test_thread, (void *)"Th 3");
-
- test_thread((void *)"Th 1");
-}
+
+int main(void)
+{
+
+ Thread task1_thread1(normal_task,(void *)"task1");
+ Thread task2_thread2(normal_task,(void *)"task2");
+ Thread task3_thread3(normal_task,(void *)"task3");
+
+ while(1)
+ {
+
+
+ }
+}
\ No newline at end of file
diff -r 02e47d35a686 -r 0acf7ac363a8 mbed-rtos.lib --- a/mbed-rtos.lib Tue Jun 04 16:05:26 2013 +0100 +++ b/mbed-rtos.lib Mon Oct 27 04:37:39 2014 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed-rtos/ \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed-rtos/#e2da1b20a6d5
diff -r 02e47d35a686 -r 0acf7ac363a8 mbed.bld --- a/mbed.bld Tue Jun 04 16:05:26 2013 +0100 +++ b/mbed.bld Mon Oct 27 04:37:39 2014 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/ \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/552587b429a1 \ No newline at end of file