这样可以吗？求教！
if ( events & SYS_EVENT_MSG )
{
MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( GenericApp_TaskID );
while ( MSGpkt )
{
switch ( MSGpkt->hdr.event )
{
case ZDO_STATE_CHANGE:
GenericApp_NwkState = (devStates_t)(MSGpkt->hdr.status);
if ( GenericApp_NwkState == DEV_ZB_COORD )
{
// Start sending "the" message in a regular interval.
osal_start_timerEx( GenericApp_TaskID,
GENERICAPP_SEND_MSG_EVT,
GENERICAPP_SEND_MSG_TIMEOUT );
}
break;
default:
break;
}
// Release the memory
osal_msg_deallocate( (uint8 *)MSGpkt );
// Next
MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( GenericApp_TaskID );
}
// return unprocessed events
return (events ^ SYS_EVENT_MSG);
}
// Send a message out - This event is generated by a timer
// (setup in GenericApp_Init()).
if ( events & GENERICAPP_SEND_MSG_EVT )
{
// Send "the" message
GenericApp_SendTheMessage();
// Setup to send message again
osal_start_timerEx( GenericApp_TaskID,
GENERICAPP_SEND_MSG_EVT,
GENERICAPP_SEND_MSG_TIMEOUT );
// return unprocessed events
return (events ^ GENERICAPP_SEND_MSG_EVT);
}
