Dr. Levis:
If a command has the following code
command result_t A.p(){
...
post TaskB();
...
}
If some module call A.p(), the execution sequence is : first A.p() is
put into the task queue and runs to
completion, and then TaskB will be executed until a later time. And the
return value of A.p() is whether TaskB be put into the task queue.
So command and event function is also two kinds of tasks. But a C-like
function such as
void f(){
}
is not a task and will return immediately.
Is my understanding right? Please correct me. Thanks.
Regards,
Hui
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