Z-stack Home 1.2.2 HA profile Light Toggling

uint8 HAL_KEY_SW_7_PRESS_COUNT = 0;	//global  variable to count the number of key press
#define KEY_PRESS_COUNT_WAIT_TIME  10000
#define KEY_PRESS_COUNT_EVENT     0x0100
#define RESET_TO_FACTORY_EVENT    0x0200

HAL_ISR_FUNCTION( halKeyPort0Isr, P0INT_VECTOR )
{
  HAL_ENTER_ISR();
  if (HAL_KEY_SW_7_PXIFG & HAL_KEY_SW_7_BIT)	//sw7 connected to P0.0
  {
    if(HAL_KEY_SW_7_PRESS_COUNT == 0)   
    {
	//start event to calculate and process the key press count
      osal_start_timerEx (zclSampleDoorLock_TaskID, KEY_PRESS_COUNT_EVENT, KEY_PRESS_COUNT_WAIT_TIME);
    }
    HAL_KEY_SW_7_PRESS_COUNT++;	//increment count on key press
  } 
  HAL_KEY_SW_7_PXIFG = 0;
  HAL_KEY_CPU_PORT_0_IF = 0;
  .
  .
}


//defined in zcl_sampledoorlock.c file 
void zb_HandleOsalEvent( uint16 event )
{
  if( event & KEY_PRESS_COUNT_EVENT)
  {
    osal_stop_timerEx (zclSampleDoorLock_TaskID, KEY_PRESS_COUNT_EVENT);
    Process_Key_Press_Event();
    event &= (~KEY_PRESS_COUNT_EVENT); 
  }
  if( event & RESET_TO_FACTORY_EVENT)	//factory reset microcontroller
  {
    event &= (~RESET_TO_FACTORY_EVENT);  
    zgWriteStartupOptions(ZG_STARTUP_SET, (ZCD_STARTOPT_DEFAULT_NETWORK_STATE | ZCD_STARTOPT_DEFAULT_CONFIG_STATE));
    ZDApp_ResetTimerStart(3000);
  }
}

void Process_Key_Press_Event( void )
{
  if(HAL_KEY_SW_7_PRESS_COUNT == 3)     //set event to factory reset microcontroller when key is pressed 3 times
  {
    osal_set_event ( zclSampleDoorLock_TaskID, RESET_TO_FACTORY_EVENT); //set event to factory reset microcontroller
    HAL_KEY_SW_7_PRESS_COUNT=0;		//reset key press count
  }
  if(HAL_KEY_SW_7_PRESS_COUNT == 5)    
  {
    //do some process
  }
}

    afAddrType_t *dstAddr;
    endPointDesc_t *srcEP;
    uint8 *buf;
    uint8 *transID;
    dstAddr.addr.shortAddr = 0;
    dstAddr->addrMode=afAddr16Bit;
    srcEP.endPoint=SAMPLEDOORLOCK_ENDPOINT;
    buf[0]=0x08;//Frame control:command acts across entire profile,not manufacturer 		                //specific,command sent from client to server.
    buf[1]=0x01;//transaction seq no
    buf[2]=0x01;//command identifier:Unlock door
    transID[0]=0x01;
    AF_DataRequest( dstAddr, srcEP,
                           ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK, 3, buf, transID,
                           AF_DEFAULT_RADIUS,0 );

    afAddrType_t dstAddr;
    endPointDesc_t srcEP;
    uint8 *buf;
    uint8 *transID;
    dstAddr.addr.shortAddr = 0;
    dstAddr.addrMode=afAddr16Bit;
    srcEP.endPoint=SAMPLEDOORLOCK_ENDPOINT;
    buf[0]=0x08;//Frame control:command acts across entire profile,not manufacturer 		                //specific,command sent from client to server.
    buf[1]=0x01;//transaction seq no
    buf[2]=0x01;//command identifier:Unlock door
    transID[0]=0x01;
    AF_DataRequest( &dstAddr, &srcEP,
                           ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK, 3, buf, transID,
                           AF_DEFAULT_RADIUS,0 );

static cId_t bindingInClusters1[] =
{
  ZCL_CLUSTER_ID_GEN_ON_OFF,
  ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK
};
#define ZCLSAMPLEDOORLOCK_BINDINGLIST1 (sizeof(bindingInClusters1) / sizeof(bindingInClusters1[0]))

AddrType_t dstAddr;
    endPointDesc_t srcEP;
    uint8 *buf;
    uint8 *transID;
    dstAddr.addr.shortAddr = 0;
    dstAddr.addrMode=afAddr16Bit;
    srcEP.endPoint=SAMPLEDOORLOCK_ENDPOINT;
    srcEP.simpleDesc->EndPoint=SAMPLEDOORLOCK_ENDPOINT;
    srcEP.simpleDesc->AppProfId=ZCL_HA_PROFILE_ID;
    srcEP.simpleDesc->AppDeviceId=ZCL_HA_DEVICEID_DOOR_LOCK;
    srcEP.simpleDesc->AppNumInClusters=ZCLSAMPLEDOORLOCK_BINDINGLIST1;
    srcEP.simpleDesc->pAppInClusterList=bindingInClusters1;
    srcEP.simpleDesc->AppNumOutClusters=ZCLSAMPLEDOORLOCK_BINDINGLIST1;
    srcEP.simpleDesc->pAppOutClusterList=bindingInClusters1;		//used in cluster temporarly
    buf[0]=0x08;//Frame control:command acts across entire profile,not manufacturer specific,command sent from client to 		//server.
    buf[1]=0x01;//transaction seq no
    buf[2]=0x01;//command identifier:Unlock door
    transID[0]=0x01;
    AF_DataRequest( &dstAddr, &srcEP,
                           ZCL_CLUSTER_ID_CLOSURES_DOOR_LOCK, 3, buf, transID,
                           AF_DEFAULT_RADIUS,0 );