main.c

此软件为BlueLab 3.6.2 平台所自带的蓝牙耳机源码

    break;
    

    case HFP_RELEASE_HELD_REJECT_WAITING_CALL_CFM :
         MAIN_DEBUG(("HS3 : HFP_RELEASE_HELD_REJECT_WAITING_CALL_CFM_T [%c]\n", (((HFP_RELEASE_HELD_REJECT_WAITING_CALL_CFM_T * )message)->status == hfp_success) ? 'T':'F' )) ;
         headsetHandleThreeReleaseHeldRejectWaitingCfm (&theHeadset ,(HFP_RELEASE_HELD_REJECT_WAITING_CALL_CFM_T * )message) ;
    break;
    case HFP_RELEASE_ACTIVE_ACCEPT_OTHER_CALL_CFM :
         MAIN_DEBUG(("HS3 : HFP_RELEASE_ACTIVE_ACCEPT_OTHER_CALL_CFM_T [%c]\n" , (((HFP_RELEASE_ACTIVE_ACCEPT_OTHER_CALL_CFM_T *) message)->status == hfp_success)? 'T':'F' )) ;
         headsetHandleThreeReleaseActiveAcceptOtherCfm (&theHeadset ,(HFP_RELEASE_ACTIVE_ACCEPT_OTHER_CALL_CFM_T *) message) ;
    break;
    case HFP_HOLD_ACTIVE_ACCEPT_OTHER_CALL_CFM :
         MAIN_DEBUG(("HS3 : HFP_HOLD_ACTIVE_ACCEPT_OTHER_CALL_CFM_T [%c]\n", (((HFP_HOLD_ACTIVE_ACCEPT_OTHER_CALL_CFM_T * ) message)->status == hfp_success) ? 'T':'F' )) ;
         headsetHandleThreeHoldActiveAcceptOtherCfm(&theHeadset ,(HFP_HOLD_ACTIVE_ACCEPT_OTHER_CALL_CFM_T * ) message);
    break;
    case HFP_ADD_HELD_CALL_CFM :
         MAIN_DEBUG(("HS3 : HFP_ADD_HELD_CALL_CFM_T [%c]\n", (((HFP_ADD_HELD_CALL_CFM_T *)message)->status == hfp_success) ? 'T':'F' )) ;
         headsetHandleThreeAddCall(&theHeadset ,(HFP_ADD_HELD_CALL_CFM_T *)message) ;
    break ;
    case HFP_EXPLICIT_CALL_TRANSFER_CFM :
         MAIN_DEBUG(("HS3 : HFP_EXPLICIT_CALL_TRANSFER_CFM_T [%c]\n", (((HFP_EXPLICIT_CALL_TRANSFER_CFM_T * )message)->status == hfp_success)? 'T':'F'   )) ;
        headsetHandleThreeExplicitTransfer (&theHeadset ,(HFP_EXPLICIT_CALL_TRANSFER_CFM_T * )message) ;
    break ;
/*******************************************************************/
/***Response Hold Messages*/
    case HFP_RESPONSE_HOLD_STATUS_CFM:
        MAIN_DEBUG(("HS: HFP_RESPONSE_HOLD_STATUS_CFM [%d]\n" , ((HFP_RESPONSE_HOLD_STATUS_CFM_T *)message)->status )) ;
    break;
    case HFP_RESPONSE_HOLD_HELD_CFM :
        MAIN_DEBUG(("HS: HFP_RESPONSE_HOLD_HELD_CFM [%d]\n" , ((HFP_RESPONSE_HOLD_HELD_CFM_T *)message)->status )) ;
    break;
    case HFP_RESPONSE_HOLD_ACCEPT_CFM:
        MAIN_DEBUG(("HS: HFP_RESPONSE_HOLD_ACCEPT_CFM [%d]\n" , ((HFP_RESPONSE_HOLD_ACCEPT_CFM_T*)message)->status )) ;
    break;
    case HFP_RESPONSE_HOLD_REJECT_CFM:
        MAIN_DEBUG(("HS: HFP_RESPONSE_HOLD_REJECT_CFM [%d]\n" , ((HFP_RESPONSE_HOLD_REJECT_CFM_T*)message)->status )) ;
    break;

    case HFP_RESPONSE_HOLD_STATUS_IND:
        headsethandleResponseHoldInd ( &theHeadset , (HFP_RESPONSE_HOLD_STATUS_IND_T *)message ) ;
    break;
/*******************************************************************/

 
  
    case HFP_SUBSCRIBER_NUMBER_CFM:
        MAIN_DEBUG(("HS3: HFP_SUBSCRIBER_NUMBER_CFM [%c]\n" , (((HFP_SUBSCRIBER_NUMBER_CFM_T*)message)->status == hfp_success)  ? 'T' :'F' )) ;
    break ;
    case HFP_SUBSCRIBER_NUMBER_IND:
        {
            uint16 i=0;
                
            MAIN_DEBUG(("HS3: HFP_SUBSCRIBER_NUMBER_IND [%d]\n" , ((HFP_SUBSCRIBER_NUMBER_IND_T*)message)->service )) ;
            for (i=0;i< ((HFP_SUBSCRIBER_NUMBER_IND_T*)message)->size_number ; i++)
            {
                MAIN_DEBUG(("%c", ((HFP_SUBSCRIBER_NUMBER_IND_T*)message)->number[i])) ;
            }
            MAIN_DEBUG(("\n")) ;
        } 
    break ;
    case HFP_CURRENT_CALLS_CFM:
        MAIN_DEBUG(("HS3: HFP_CURRENT_CALLS_CFM [%c]\n", (((HFP_CURRENT_CALLS_CFM_T*)message)->status == hfp_success)  ? 'T' :'F' )) ;
    break ;
    case HFP_CURRENT_CALLS_IND:
        MAIN_DEBUG(("HS3: HFP_CURRENT_CALLS_IND id[%d] mult[%d] status[%d]\n" ,
                                            ((HFP_CURRENT_CALLS_IND_T*)message)->call_idx , 
                                            ((HFP_CURRENT_CALLS_IND_T*)message)->multiparty  , 
                                            ((HFP_CURRENT_CALLS_IND_T*)message)->status)) ;
        headsetHandleCurrentCallsInd (  &theHeadset , (HFP_CURRENT_CALLS_IND_T *) message ) ;                                          
    break;

/******************************************************************/
/**New Esco handling messages**/          
    case    HFP_AUDIO_CONNECT_IND:
        MAIN_DEBUG(("****HFP_AUDIO_CONNECT_IND\n")) ;
        audioHandleSyncConnectInd( &theHeadset , (HFP_AUDIO_CONNECT_IND_T *)message ) ;
    break ;
    case HFP_AUDIO_CONNECT_CFM:
        MAIN_DEBUG(("****HFP_AUDIO_CONNECT_CFM[%x][%x][%s%s%s] r[%d]t[%d]\n", ((HFP_AUDIO_CONNECT_CFM_T *)message)->status ,
                                                      (int)((HFP_AUDIO_CONNECT_CFM_T *)message)->audio_sink ,
                                                      ((((HFP_AUDIO_CONNECT_CFM_T *)message)->link_type == sync_link_sco) ? "SCO" : "" )      ,  
                                                      ((((HFP_AUDIO_CONNECT_CFM_T *)message)->link_type == sync_link_esco) ? "eSCO" : "" )    ,
                                                      ((((HFP_AUDIO_CONNECT_CFM_T *)message)->link_type == sync_link_unknown) ? "unk?" : "" ) ,
                                                      (int)((HFP_AUDIO_CONNECT_CFM_T *)message)->rx_bandwidth ,
                                                      (int)((HFP_AUDIO_CONNECT_CFM_T *)message)->tx_bandwidth 
                                                      )) ;
        audioHandleSyncConnectCfm ( &theHeadset , (HFP_AUDIO_CONNECT_CFM_T *)message ) ;
        
    break ;
    case HFP_AUDIO_DISCONNECT_IND:
        MAIN_DEBUG(("****HFP_AUDIO_DISCONNECT_IND [%x]\n", ((HFP_AUDIO_DISCONNECT_IND_T *)message)->status)) ;
        audioHandleSyncDisconnectInd (&theHeadset , (HFP_AUDIO_DISCONNECT_IND_T *)message) ;
    break ;
/*********************************************************************/
/*Other 1.5 messages*/

	case HFP_SIGNAL_IND:
        MAIN_DEBUG(("HS: HFP_SIGNAL_IND [%d]\n", ((HFP_SIGNAL_IND_T* )message)->signal )) ;
    break ;
	case HFP_ROAM_IND:
        MAIN_DEBUG(("HS: HFP_ROAM_IND [%d]\n", ((HFP_ROAM_IND_T* )message)->roam )) ;
    break; 
	case HFP_BATTCHG_IND:     
        MAIN_DEBUG(("HS: HFP_BATTCHG_IND [%d]\n", ((HFP_BATTCHG_IND_T* )message)->battchg )) ;
    break;
	case HFP_CALLHELD_IND: 
        MAIN_DEBUG(("HS: HFP_CALLHELD_IND_T [%d]\n", ((HFP_CALLHELD_IND_T* )message)->callheld )) ;
    break ;
/*******************************************************************/
    default :
        MAIN_DEBUG(("HS :  HFP ? [%x]\n",id)) ;
    break ;
        }


}


/*************************************************************************
NAME    
    handleHSMessage
    
DESCRIPTION
    handles the Headset Messages

RETURNS
    
*/
static void handleHSMessage  ( Task task, MessageId id, Message message )
{
   headsetState current_headset_state = stateManagerGetState();   
    
    /* Handle incoming message identified by its message ID */

 switch (id )
            
    {
  /* -- Headset Application Messages */
  case HEADSET_INIT_CFM:
            MAIN_DEBUG(("HEADSET_INIT_CFM\n"));
   switch(current_headset_state)
            {
            case headsetPoweringOn:
            /* The headset is now initialised */
            
                /*init the configurable parameters*/
            headsetInitUserFeatures ( ) ;    
            break;

            case headsetConnectable:
            case headsetConnDiscoverable:
            case headsetConnected:
            case headsetOutgoingCallEstablish:
            case headsetIncomingCallEstablish:
            case headsetActiveCall:
            default:
                unhandledHeadsetState(current_headset_state, id);
            }
            break;
		
		
			
		default:
            MAIN_DEBUG(("HS : HS ? [%x]\n",id));
			break;
    }
}
/*************************************************************************
NAME    
    headsetInitUserFeatures
    
DESCRIPTION
    This function initialises all of the user features - this will result in a
    poweron message if a user event is configured correctly and the headset will 
    complete the power on

RETURNS

*/
static void headsetInitUserFeatures ( void ) 
{
	/* Initialise the Sound Manager */
    soundManagerInit(&theHeadset) ;
    
	/* Initialise the LED Manager */
	LEDManagerInit( &theHeadset.theLEDTask ) ;
	
	/* Initialise the Power Manager */
	theHeadset.power = powerManagerInit();
    
        /* Initialise the Button Manager */
    buttonManagerInit(&theHeadset.theButtonTask , &theHeadset.task) ; 
		
	/* Once system Managers are initialised, load up the configuration */
    configManagerInit(&theHeadset);

    /* Set to a known value*/
    theHeadset.VoiceRecognitionIsActive = FALSE ;

    /* Enter the limbo state as we may be ON due to a charger being plugged in */
    stateManagerEnterLimboState ( &theHeadset ) ;    
    
    if (theHeadset.VolumeOrientationIsInverted)
    {
        MessageSend ( &theHeadset.task , EventVolumeOrientationInvert , 0 ) ;
    }
    
    /*what is the effect of this on motorola?*/
    LedManagerEnableLEDS ( &theHeadset.theLEDTask ) ;
            
    /*check the charger input pin to see if the charger is connected*/
    if (theHeadset.input_PIO.charger_input != 0xF )
    {
        uint16 lPin = ( 1<< theHeadset.input_PIO.charger_input) ;   
        
        if (PioGet() & lPin)
        {
            MessageSend(&theHeadset.task, EventChargerConnected , 0 );
        }
    }
}


/*************************************************************************
NAME    
    app_handler
    
DESCRIPTION
    This is the main message handler for the Headset Application.  All
    messages pass through this handler to the subsequent handlers.

RETURNS

*/
static void app_handler(Task task, MessageId id, Message message)
{
    messageType_t lMsgType = MSGTYPE_UNKNOWN;
    
    /* Get the origin of the message*/
    lMsgType = headsetGetMessageType(id);
        
    /* Handle the message with the appropriate handler */
    switch ( lMsgType )
    {
    case (MSGTYPE_CL):
        handleCLMessage(task, id,  message);        
        break;
        
    case (MSGTYPE_HFP):
        handleHFPMessage(task, id,  message);
        break;
        
    case (MSGTYPE_HS):
        handleHSMessage(task, id,  message);
        break;
        
    case (MSGTYPE_UE):
        handleUEMessage(task, id,  message);
        break;
		
    default:   
        break;
    }    
    
#ifdef TEST_HARNESS
    if ((lMsgType == MSGTYPE_CL)||(lMsgType == MSGTYPE_HFP))
        test_handle_lib_message(task, id,  message);
#endif
    
}


/* The Headset Application starts here...*/
int main(void)
{  
    
    DEBUG (("Main [%s]\n",__TIME__));
    
    /*the internal regs must be latched on (smps and LDO)*/
    /*set the feature bits - these will be overwitten on configuration*/
    theHeadset.features.PowerOnSMPS    = TRUE ;
    theHeadset.features.PowerOnLDO    = TRUE ;
    LEDManagerSetPowerPin ( &theHeadset , POWER_ON ) ;

	
    /* Set up the Application task handler */
    theHeadset.task.handler = app_handler;
	
	/* Initialise headset state */
	theHeadset.profile_connected = hfp_no_profile;
    theHeadset.hfp = NULL;
    theHeadset.hsp = NULL;
    
            
    /* Initialise the Connection Library */
    ConnectionInit(&theHeadset.task);
    
#ifdef TEST_HARNESS
    test_register(&theHeadset.task);
#endif
    
    /* Start the message scheduler loop */
    MessageLoop();


    /* Never get here...*/
    return 0;
}


#ifdef DEBUG_MESSAGES
#define DEBUG_MSG(x) DEBUG(x)
#else
#define DEBUG_MSG(x) 
#endif

    /*Determine the origin of the message*/
static messageType_t headsetGetMessageType (MessageId pMsg )
{
    messageType_t lMsgType = MSGTYPE_UNKNOWN ;
 
    
    /* determine the message type based on base and offset */
    if ( ( pMsg >= EVENTS_EVENT_BASE ) && ( pMsg <= EVENTS_LAST_EVENT ) )
    {
        /* Message is a User Generated Event */
        lMsgType = MSGTYPE_UE ; 
        DEBUG_MSG (( "HS: MT UE [%x]\n", pMsg ));
    }

    if ( (pMsg >= CL_MESSAGE_BASE) && (pMsg <= CL_MESSAGE_TOP) )
    {
        lMsgType = MSGTYPE_CL ;
        DEBUG_MSG (( "HS: MT CL [%x]\n", pMsg ));
    }
    if ( (pMsg >= HFP_MESSAGE_BASE ) && (pMsg <= HFP_EXTRA_INDICATOR_UPDATE_IND) )
    {
     
        lMsgType = MSGTYPE_HFP ;
        DEBUG_MSG (( "HS: MT HFP [%x]\n", pMsg ));
    }
    
    if ( (pMsg >= HEADSET_MSG_BASE ) && (pMsg <= HEADSET_MESSAGE_TOP) )
    {
     
        lMsgType = MSGTYPE_HS ;
        DEBUG_MSG (( "HS: MT HS [%x]\n", pMsg ));
    }
 
    /* This message is not one of the above */
    if (lMsgType == MSGTYPE_UNKNOWN)
    {
        /* Pass this message to default handler */
        DEBUG_MSG(("MSGTYPE ? [%x]\n", pMsg)) ;
    }
    return lMsgType ;
}

#ifdef DEBUG_MALLOC 
#define MA_DEBUG(x) DEBUG(x)
#else
#define MA_DEBUG(x)
#endif

void * mallocPanic ( size_t pSize )
{
    static uint16 lSize = 0 ;
    static uint16 lCalls = 0 ;
    
    void * lResult;
 
    lCalls++ ;
    lSize += pSize ;
    
    MA_DEBUG(("HS :n[%d] s[%d] t[%d]\n",lCalls, pSize, lSize)); 
    
    
    lResult = malloc ( pSize ) ;
      
        /*and panic if the malloc fails*/
    if ( lResult == NULL )
    {
        MA_DEBUG(("MA : !\n")) ;
        Panic() ;
    }
    
    return lResult ;
              
}

/*************************************************************************
NAME    
    handleHFPStatusCFM
    
DESCRIPTION
    Handles a status response from the HFP and sends an error message if one was received

RETURNS

*/
static void handleHFPStatusCFM ( hsTaskData * theHeadset , hfp_lib_status pStatus ) 
{
    if (pStatus != hfp_success )
    {
        MAIN_DEBUG(("HS: HFP CFM Err [%d]\n" , pStatus)) ;
        MessageSend ( &theHeadset->task , EventError , 0 ) ;
    }
}