Synchronize two tasks by the help of an event signal. Thread1 (the main() thread) changes the state of LED1 when an event flag arrives. Thread2 sends event flags at reguar intervals. The interesting feature of this demo: how to address thread1 (i.e. the main task)? We use Thread::gettid() to obtain the task ID of the main task.In order to send a signal, we have to use the osSignalSet() function from the underlaying CMSIS RTOS layer. Link: https://developer.mbed.org/questions/1256/How-to-reference-the-main-thread-when-us/

Dependencies:   mbed-rtos mbed

Committer:
icserny
Date:
Tue Feb 23 13:21:25 2016 +0000
Revision:
0:0bbb855fceaf
First version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icserny 0:0bbb855fceaf 1 http://mbed.org/users/mbed_official/code/mbed/builds/252557024ec3