Hallo,
I'm using here RTL-2.2 and the rtf to talk via the rtf-handler with a
thread code. I have a global variable
unsigned int volatile rt_func_no;
which is changed inside the rtf-handler:
switch(rtf_msg.cmd) {
...
case CMD_SET_FUNCTION:
rt_func_no = (unsigned int)rtf_msg.data1;
break;
...
}
and the thread code:
void (*rt_func[RT_FUNC_MAX])(void);
void *thread_code(void *param)
{
while(1) {
pthread_wait_np();
rt_func[rt_func_no]();
}
If I switch between the different functions the system is frozen. I guess
the thread dosn't know about the different functions (pointers) at
run-time, or what is the reason? How to do in the correct manner ? I
don't want the create a big thread pool.
Thanks olaf
Olaf Petzold [EMAIL PROTECTED]
http://www-hppool.cs.uni-magdeburg.de/~petzold/petzold.html
Otto-von-Guericke-Universitaet zu Magdeburg
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