CMSIS Example - osTimer osTimerCreate osTimerStart

 osTimerId timer;

 uint32_t cnt=;
 void timerHandler( void * arg )
 {
   cnt++;
   osTimerStart( timer,  );
 }

 osTimerDef( timer, timerHandler );

 void Thread0( void * arg);
 void Thread1( void * arg);

 osThreadDef( Thread0, Thread0, osPriorityNormal,  );
 osThreadDef( Thread1, Thread1, osPriorityAboveNormal,  );

 void Thread0( void * arg)
 {
   while()
   {
     osDelay(  );
   }
 }

 void Thread1( void * arg)
 {
   osTimerStart( timer,  );

   while()
   {
     osDelay(  );
   }
 }

 int main( void )
 {
   osKernelInitialize();

   osThreadCreate( osThread(Thread0), (void *) );
   osThreadCreate( osThread(Thread1), (void *) );

   timer = osTimerCreate( osTimer(timer), osTimerOnce,  );

   osKernelStart();

   return ;
 }