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CC2530: ZCL Move to Level and storage level

Part Number: CC2530
Other Parts Discussed in Thread: Z-STACK

Hi Guys,

I working on my Dimmer device, based on HA simple light code, using Z-Stack Home 1.2.2a.44539 togther an commercial gateway.

I observed an unmoral behavior, after my device received ZCL Level Control: Move to Level with onoff with specif level, for example 255, 127 etc., my device didn't storage the level and report to gateway in response to ZCL Read Attribut (always Level 0x0000). 

 I trying to identify each specific function on zcl_TTa0003.c file. is responsible to handle it, but i didn't identify. 

Anybody can help me to understand it?

Level control sent by GTW with 127

ZCL read attributes response message with Current Level: (0x0000)

  • Are you sure you read correct attribute?
  • Hi Mr Yikai.

    I'll make a double check today!

    Tks

    Alex

  • Hi Alex,

    Along with YK's suggestions, please debug your SimpleLight project to confirm that zclSampleLight_LevelControlMoveToLevelCB is properly entered to adjusts your level control attributes as expected. You can also debug zclProcessInReadCmd and zcl_SendReadRsp to further understand how the read response is built.

    Regards,
    Ryan
  • Hi Mr Yikai and Ryan. Thanks a lot for our assistance!!!

    Mr Yk´s you where correctly, I said wrong information in my last post. The parameter correctly is current Level (with a decimal value). Sorry for that!

    The main problem is, the dimmer level same times not accepted changes, for example, If I moved it for 50% (127), how could I see in the message ZCL Level Control (level value 127), i tried to change a few times to another values, as I can see in the ZCL control Level, but this does not happen.

    In the sniffer attached, you can see the seq numbers from 178 to 197 some inconsistencies, do you not see in the file the 1st dimmer level settings, as I wrote bellow:

    seq. num. 192 - ZCL Level control sent by gtw (mac xx:4e) w/ level: 114

    seq num. 193 - ZCL read att response sent by My Dimmer (mac xx:bd) w/ current level: 114 - it´s ok.

    seq num. 194 - ZCL Level control sent by gtw (mac xx:4e) w/ level: 204

    seq num. 195 - ZCL read att response sent by My Dimmer (mac xx:bd) w/ current level: 114 - it´s wrong value.  

    I debugged as Ryan advise me, and I saw that LevelControlMoveToLevelCB was achieved, as you in the PIC attached. But I can´t identify the exactly fail moment. I believe that we maybe we have problem in the zclTTa0003_MoveBasedOnRate. I include attache zcl_TTa0003.c file. 

    Please, can you give me some tips to fix it?


    My Dimmer is not working well w ZCL Mouve UP or Down_b.zip

    /**************************************************************************************************
      Filename:       zcl_TTa0003.c
      Revised:        $Date: 2018-01-07 16:04:46 -0700 (Fri, 24 Oct 2014) $
      Revision:       $Revision: 40796 $
    
    
      Description:    Zigbee Cluster Library - sample device application.
    
    
      Copyright 2006-2014 Texas Instruments Incorporated. All rights reserved.
    
      IMPORTANT: Your use of this Software is limited to those specific rights
      granted under the terms of a software license agreement between the user
      who downloaded the software, his/her employer (which must be your employer)
      and Texas Instruments Incorporated (the "License").  You may not use this
      Software unless you agree to abide by the terms of the License. The License
      limits your use, and you acknowledge, that the Software may not be modified,
      copied or distributed unless embedded on a Texas Instruments microcontroller
      or used solely and exclusively in conjunction with a Texas Instruments radio
      frequency transceiver, which is integrated into your product.  Other than for
      the foregoing purpose, you may not use, reproduce, copy, prepare derivative
      works of, modify, distribute, perform, display or sell this Software and/or
      its documentation for any purpose.
    
      YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
      PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
      INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
      NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
      TEXAS INSTRUMENTS OR ITS LICENSORS BE LIABLE OR OBLIGATED UNDER CONTRACT,
      NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
      LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
      INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
      OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
      OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
      (INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.
    
      Should you have any questions regarding your right to use this Software,
      contact Texas Instruments Incorporated at www.TI.com.
    **************************************************************************************************/
    
    /*********************************************************************
      This application implements a ZigBee HA 1.2 Light. It can be configured as an
      On/Off light, or as a dimmable light. The following flags must be defined in
      the compiler's pre-defined symbols.
    
      ZCL_ON_OFF
      ZCL_LEVEL_CTRL    (only if dimming functionality desired)
      HOLD_AUTO_START -> removed from compiler options Written by ASA to send Beacon Request
      ZCL_EZMODE
    
      This device supports all mandatory and optional commands/attributes for the
      OnOff (0x0006) and LevelControl (0x0008) clusters.
    
      SCREEN MODES
      ----------------------------------------
      Main:
        - SW1: Toggle local light
        - SW2: Invoke EZMode
        - SW4: Enable/Disable local permit join
        - SW5: Go to Help screen
      ----------------------------------------
    *********************************************************************/
    
    /*********************************************************************
     * INCLUDES
     */
    #include "ZComDef.h"
    #include "OSAL.h"
    #include "AF.h"
    #include "ZDApp.h"
    #include "ZDObject.h"
    #include "MT_SYS.h"
    
    #include "nwk_util.h"
    
    #include "zcl.h"
    #include "zcl_general.h"
    #include "zcl_ha.h"
    #include "zcl_ezmode.h"
    #include "zcl_diagnostic.h"
    
    #include "zcl_TTa0003.h"
    
    #include "onboard.h"
    
    /* HAL */
    #include "hal_lcd.h"
    #include "hal_led.h"
    #include "hal_key.h"
    
    #if ( defined (ZGP_DEVICE_TARGET) || defined (ZGP_DEVICE_TARGETPLUS) \
          || defined (ZGP_DEVICE_COMBO) || defined (ZGP_DEVICE_COMBO_MIN) )
    #include "zgp_translationtable.h"
      #if (SUPPORTED_S_FEATURE(SUPP_ZGP_FEATURE_TRANSLATION_TABLE))
        #define ZGP_AUTO_TT
      #endif
    #endif
    
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
    #include "math.h"
    #include "hal_timer.h"
    #endif
    
    #include "NLMEDE.h"
    
    /*********************************************************************
     * MACROS
     */
    
    /*********************************************************************
     * CONSTANTS
     */
    #if (defined HAL_BOARD_ZLIGHT)
    #define LEVEL_MAX                 0xFE
    #define LEVEL_MIN                 0x0
    #define GAMMA_VALUE               2
    #define PWM_FULL_DUTY_CYCLE       1000
    #elif (defined HAL_PWM)
    #define LEVEL_MAX                 0xFE
    #define LEVEL_MIN                 0x0
    #define GAMMA_VALUE               2
    #define PWM_FULL_DUTY_CYCLE       100
    #endif
    
    /*********************************************************************
     * TYPEDEFS
     */
    
    /*********************************************************************
     * GLOBAL VARIABLES
     */
    byte zclTTa0003_TaskID;
    uint8 zclTTa0003SeqNum;
    
    
    /*********************************************************************
     * GLOBAL FUNCTIONS
     */
    
    /*********************************************************************
     * LOCAL VARIABLES
     */
    afAddrType_t zclTTa0003_DstAddr;
    
    #ifdef ZCL_EZMODE
    static void zclTTa0003_ProcessZDOMsgs( zdoIncomingMsg_t *pMsg );
    static void zclTTa0003_EZModeCB( zlcEZMode_State_t state, zclEZMode_CBData_t *pData );
    
    
    // register EZ-Mode with task information (timeout events, callback, etc...)
    static const zclEZMode_RegisterData_t zclTTa0003_RegisterEZModeData =
    {
      &zclTTa0003_TaskID,
      TTa0003_EZMODE_NEXTSTATE_EVT,
      TTa0003_EZMODE_TIMEOUT_EVT,
      &zclTTa0003SeqNum,
      zclTTa0003_EZModeCB
    };
    
    #else
    uint16 bindingInClusters[] =
    {
      ZCL_CLUSTER_ID_GEN_ON_OFF
    #ifdef ZCL_LEVEL_CTRL
      , ZCL_CLUSTER_ID_GEN_LEVEL_CONTROL
    #endif
    };
    #define ZCLTTa0003_BINDINGLIST (sizeof(bindingInClusters) / sizeof(bindingInClusters[0]))
    
    #endif  // ZCL_EZMODE
    
    // Test Endpoint to allow SYS_APP_MSGs
    static endPointDesc_t TTa0003_TestEp =
    {
      TTa0003_ENDPOINT,
      &zclTTa0003_TaskID,
      (SimpleDescriptionFormat_t *)NULL,  // No Simple description for this test endpoint
      (afNetworkLatencyReq_t)0            // No Network Latency req
    };
    
    uint8 giLightScreenMode = LIGHT_MAINMODE;   // display the main screen mode first
    
    uint8 gPermitDuration = 0;    // permit joining default to disabled
    
    devStates_t zclTTa0003_NwkState = DEV_INIT;
    
    #if ZCL_LEVEL_CTRL
    uint8 zclTTa0003_WithOnOff;       // set to TRUE if state machine should set light on/off
    uint8 zclTTa0003_NewLevel;        // new level when done moving
    bool  zclTTa0003_NewLevelUp;      // is direction to new level up or down?
    int32 zclTTa0003_CurrentLevel32;  // current level, fixed point (e.g. 192.456)
    int32 zclTTa0003_Rate32;          // rate in units, fixed point (e.g. 16.123)
    uint8 zclTTa0003_LevelLastLevel;  // to save the Current Level before the light was turned OFF
    #endif
    
    /*********************************************************************
     * LOCAL FUNCTIONS
     */
    static void zclTTa0003_HandleResetKey( void ); // written by ASA
    static void zclTTa0003_HandleKeys( byte shift, byte keys );
    static void zclTTa0003_BasicResetCB( void );
    static void zclTTa0003_IdentifyCB( zclIdentify_t *pCmd );
    static void zclTTa0003_IdentifyQueryRspCB( zclIdentifyQueryRsp_t *pRsp );
    static void zclTTa0003_OnOffCB( uint8 cmd );
    static void zclTTa0003_ProcessIdentifyTimeChange( void );
    #ifdef ZCL_LEVEL_CTRL
    static void zclTTa0003_LevelControlMoveToLevelCB( zclLCMoveToLevel_t *pCmd );
    static void zclTTa0003_LevelControlMoveCB( zclLCMove_t *pCmd );
    static void zclTTa0003_LevelControlStepCB( zclLCStep_t *pCmd );
    static void zclTTa0003_LevelControlStopCB( void );
    static void zclTTa0003_DefaultMove( void );
    static uint32 zclTTa0003_TimeRateHelper( uint8 newLevel );
    static uint16 zclTTa0003_GetTime ( uint8 level, uint16 time );
    static void zclTTa0003_MoveBasedOnRate( uint8 newLevel, uint32 rate );
    static void zclTTa0003_MoveBasedOnTime( uint8 newLevel, uint16 time );
    static void zclTTa0003_AdjustLightLevel( void );
    #endif
    
    // app display functions
    static void zclTTa0003_LcdDisplayUpdate( void );
    #ifdef LCD_SUPPORTED
    static void zclTTa0003_LcdDisplayMainMode( void );
    static void zclTTa0003_LcdDisplayHelpMode( void );
    #endif
    static void zclTTa0003_DisplayLight( void );
    
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
    void zclTTa0003_UpdateLampLevel( uint8 level );
    #endif
    
    // Functions to process ZCL Foundation incoming Command/Response messages
    static void zclTTa0003_ProcessIncomingMsg( zclIncomingMsg_t *msg );
    #ifdef ZCL_READ
    static uint8 zclTTa0003_ProcessInReadRspCmd( zclIncomingMsg_t *pInMsg );
    #endif
    #ifdef ZCL_WRITE
    static uint8 zclTTa0003_ProcessInWriteRspCmd( zclIncomingMsg_t *pInMsg );
    #endif
    static uint8 zclTTa0003_ProcessInDefaultRspCmd( zclIncomingMsg_t *pInMsg );
    #ifdef ZCL_DISCOVER
    static uint8 zclTTa0003_ProcessInDiscCmdsRspCmd( zclIncomingMsg_t *pInMsg );
    static uint8 zclTTa0003_ProcessInDiscAttrsRspCmd( zclIncomingMsg_t *pInMsg );
    static uint8 zclTTa0003_ProcessInDiscAttrsExtRspCmd( zclIncomingMsg_t *pInMsg );
    #endif
    
    /*********************************************************************
     * STATUS STRINGS
     */
    #ifdef LCD_SUPPORTED
    const char sDeviceName[]   = "  Sample Light";
    const char sClearLine[]    = " ";
    const char sSwLight[]      = "SW1: ToggleLight";  // 16 chars max
    const char sSwEZMode[]     = "SW2: EZ-Mode";
    char sSwHelp[]             = "SW5: Help       ";  // last character is * if NWK open
    const char sLightOn[]      = "    LIGHT ON ";
    const char sLightOff[]     = "    LIGHT OFF";
     #if ZCL_LEVEL_CTRL
     char sLightLevel[]        = "    LEVEL ###"; // displays level 1-254
     #endif
    #endif
    
    /*********************************************************************
     * ZCL General Profile Callback table
     */
    static zclGeneral_AppCallbacks_t zclTTa0003_CmdCallbacks =
    {
      zclTTa0003_BasicResetCB,            // Basic Cluster Reset command
      zclTTa0003_IdentifyCB,              // Identify command
    #ifdef ZCL_EZMODE
      NULL,                                   // Identify EZ-Mode Invoke command
      NULL,                                   // Identify Update Commission State command
    #endif
      NULL,                                   // Identify Trigger Effect command
      zclTTa0003_IdentifyQueryRspCB,      // Identify Query Response command
      zclTTa0003_OnOffCB,                 // On/Off cluster commands
      NULL,                                   // On/Off cluster enhanced command Off with Effect
      NULL,                                   // On/Off cluster enhanced command On with Recall Global Scene
      NULL,                                   // On/Off cluster enhanced command On with Timed Off
    #ifdef ZCL_LEVEL_CTRL
      zclTTa0003_LevelControlMoveToLevelCB, // Level Control Move to Level command
      zclTTa0003_LevelControlMoveCB,        // Level Control Move command
      zclTTa0003_LevelControlStepCB,        // Level Control Step command
      zclTTa0003_LevelControlStopCB,        // Level Control Stop command
    #endif
    #ifdef ZCL_GROUPS
      NULL,                                   // Group Response commands
    #endif
    #ifdef ZCL_SCENES
      NULL,                                  // Scene Store Request command
      NULL,                                  // Scene Recall Request command
      NULL,                                  // Scene Response command
    #endif
    #ifdef ZCL_ALARMS
      NULL,                                  // Alarm (Response) commands
    #endif
    #ifdef SE_UK_EXT
      NULL,                                  // Get Event Log command
      NULL,                                  // Publish Event Log command
    #endif
      NULL,                                  // RSSI Location command
      NULL                                   // RSSI Location Response command
    };
    
    /*********************************************************************
     * @fn          zclTTa0003_Init
     *
     * @brief       Initialization function for the zclGeneral layer.
     *
     * @param       none
     *
     * @return      none
     */
    void zclTTa0003_Init( byte task_id )
    {
      zclTTa0003_TaskID = task_id;
    
      // Set destination address to indirect
      zclTTa0003_DstAddr.addrMode = (afAddrMode_t)AddrNotPresent;
      zclTTa0003_DstAddr.endPoint = 0;
      zclTTa0003_DstAddr.addr.shortAddr = 0;
      
      // Set the GPIO access definition - Written by ASA - Sa�das configuradas para o meu dispositivo.
    
    	//P0SEL &= (~(BV(4)|BV(5)));
    	//P1SEL &= (~(BV(4)|BV(5)));
    	//P0DIR |= (BV(4)|BV(5));
    	//P1DIR |= (BV(4)|BV(5));
    	
    	//P0SEL &= (~BV(4)|BV(5));
    	P1SEL &= (~BV(4)|BV(5)); // usado para acionar circuito 1 ou 2
    	//P0DIR |= (BV(4)|BV(5));
    	P1DIR |= (BV(4)|BV(5)); // usado para acionar circuito 1 ou 2
    	
    
    	
      // This app is part of the Home Automation Profile
      zclHA_Init( &zclTTa0003_SimpleDesc );
    
      // Register the ZCL General Cluster Library callback functions
      zclGeneral_RegisterCmdCallbacks( TTa0003_ENDPOINT, &zclTTa0003_CmdCallbacks );
    
      // Register the application's attribute list
      zcl_registerAttrList( TTa0003_ENDPOINT, zclTTa0003_NumAttributes, zclTTa0003_Attrs );
    
      // Register the Application to receive the unprocessed Foundation command/response messages
      zcl_registerForMsg( zclTTa0003_TaskID );
    
    #ifdef ZCL_DISCOVER
      // Register the application's command list
      zcl_registerCmdList( TTa0003_ENDPOINT, zclCmdsArraySize, zclTTa0003_Cmds );
    #endif
    
      // Register for all key events - This app will handle all key events
      RegisterForKeys( zclTTa0003_TaskID );
    
      // Register for a test endpoint
      afRegister( &TTa0003_TestEp );
    
    #ifdef ZCL_EZMODE
      // Register EZ-Mode
      zcl_RegisterEZMode( &zclTTa0003_RegisterEZModeData );
    
      // Register with the ZDO to receive Match Descriptor Responses
      ZDO_RegisterForZDOMsg(task_id, Match_Desc_rsp);
    #endif
    
    
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
      HalTimer1Init( 0 );
      halTimer1SetChannelDuty( WHITE_LED, 0 );
      halTimer1SetChannelDuty( RED_LED, 0 );
      halTimer1SetChannelDuty( BLUE_LED, 0 );
      halTimer1SetChannelDuty( GREEN_LED, 0 );
    
      // find if we are already on a network from NV_RESTORE
      uint8 state;
      NLME_GetRequest( nwkNwkState, 0, &state );
    
      if ( state < NWK_ENDDEVICE )
      {
        // Start EZMode on Start up to avoid button press
        osal_start_timerEx( zclTTa0003_TaskID, TTa0003_START_EZMODE_EVT, 500 );
      }
    #if ZCL_LEVEL_CTRL
      zclTTa0003_DefaultMove();
    #endif
    #endif // #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
    
    #ifdef ZCL_DIAGNOSTIC
      // Register the application's callback function to read/write attribute data.
      // This is only required when the attribute data format is unknown to ZCL.
      zcl_registerReadWriteCB( TTa0003_ENDPOINT, zclDiagnostic_ReadWriteAttrCB, NULL );
    
      if ( zclDiagnostic_InitStats() == ZSuccess )
      {
        // Here the user could start the timer to save Diagnostics to NV
      }
    #endif
    
    #ifdef LCD_SUPPORTED
      HalLcdWriteString ( (char *)sDeviceName, HAL_LCD_LINE_3 );
    #endif  // LCD_SUPPORTED
    
    #ifdef ZGP_AUTO_TT
      zgpTranslationTable_RegisterEP ( &zclTTa0003_SimpleDesc );
    #endif
    }
    
    /*********************************************************************
     * @fn          zclSample_event_loop
     *
     * @brief       Event Loop Processor for zclGeneral.
     *
     * @param       none
     *
     * @return      none
     */
    uint16 zclTTa0003_event_loop( uint8 task_id, uint16 events )
    {
      afIncomingMSGPacket_t *MSGpkt;
    
      (void)task_id;  // Intentionally unreferenced parameter
      HalLedSet( HAL_LED_2, HAL_LED_MODE_BLINK ); // Written by ASA my device using P0_0 (ZG-Mxx2530) Commissioning Procedure Ind - usado para indicar que o dispositivo nao esta associado na rede.
      /* Handle Reset Key - Factory Reset*/
    				if (P0_3==0) // Acionada com n�vel baixo (0v) via chave S3 para Master Reset (Factory Reset)
    					{
    						zclTTa0003_HandleResetKey( );
    					}
    
      if ( events & SYS_EVENT_MSG )
      {
        while ( (MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( zclTTa0003_TaskID )) )
        {
          switch ( MSGpkt->hdr.event )
          {
    #ifdef ZCL_EZMODE
            case ZDO_CB_MSG:
              zclTTa0003_ProcessZDOMsgs( (zdoIncomingMsg_t *)MSGpkt );
              break;
    #endif
            case ZCL_INCOMING_MSG:
              // Incoming ZCL Foundation command/response messages
              zclTTa0003_ProcessIncomingMsg( (zclIncomingMsg_t *)MSGpkt );
              break;
    
            case KEY_CHANGE:
              zclTTa0003_HandleKeys( ((keyChange_t *)MSGpkt)->state, ((keyChange_t *)MSGpkt)->keys );
              break;
    
            case ZDO_STATE_CHANGE:
              zclTTa0003_NwkState = (devStates_t)(MSGpkt->hdr.status);
    
              // now on the network
              if ( (zclTTa0003_NwkState == DEV_ZB_COORD) ||
                   (zclTTa0003_NwkState == DEV_ROUTER)   ||
                   (zclTTa0003_NwkState == DEV_END_DEVICE) )
              {
                giLightScreenMode = LIGHT_MAINMODE;
                zclTTa0003_LcdDisplayUpdate();
    #ifdef ZCL_EZMODE
                zcl_EZModeAction( EZMODE_ACTION_NETWORK_STARTED, NULL );
    #endif // ZCL_EZMODE
              }
              break;
    
            default:
              break;
          }
    
          // Release the memory
          osal_msg_deallocate( (uint8 *)MSGpkt );
        }
    
        // return unprocessed events
        return (events ^ SYS_EVENT_MSG);
      }
    
      if ( events & TTa0003_IDENTIFY_TIMEOUT_EVT )
      {
        if ( zclTTa0003_IdentifyTime > 0 )
          zclTTa0003_IdentifyTime--;
        zclTTa0003_ProcessIdentifyTimeChange();
    
        return ( events ^ TTa0003_IDENTIFY_TIMEOUT_EVT );
      }
    
      if ( events & TTa0003_MAIN_SCREEN_EVT )
      {
        giLightScreenMode = LIGHT_MAINMODE;
        zclTTa0003_LcdDisplayUpdate();
    
        return ( events ^ TTa0003_MAIN_SCREEN_EVT );
      }
    
    #ifdef ZCL_EZMODE
    #if (defined HAL_BOARD_ZLIGHT)
      // event to start EZMode on startup with a delay
      if ( events & TTa0003_START_EZMODE_EVT )
      {
        // Invoke EZ-Mode
        zclEZMode_InvokeData_t ezModeData;
    
        // Invoke EZ-Mode
        ezModeData.endpoint = TTa0003_ENDPOINT; // endpoint on which to invoke EZ-Mode
        if ( (zclTTa0003_NwkState == DEV_ZB_COORD) ||
             (zclTTa0003_NwkState == DEV_ROUTER)   ||
             (zclTTa0003_NwkState == DEV_END_DEVICE) )
        {
          ezModeData.onNetwork = TRUE;      // node is already on the network
        }
        else
        {
          ezModeData.onNetwork = FALSE;     // node is not yet on the network
        }
        ezModeData.initiator = FALSE;          // OnOffLight is a target
        ezModeData.numActiveOutClusters = 0;
        ezModeData.pActiveOutClusterIDs = NULL;
        ezModeData.numActiveInClusters = 0;
        ezModeData.pActiveOutClusterIDs = NULL;
        zcl_InvokeEZMode( &ezModeData );
    
        return ( events ^ TTa0003_START_EZMODE_EVT );
      }
    #endif // #if (defined HAL_BOARD_ZLIGHT)
    
      // going on to next state
      if ( events & TTa0003_EZMODE_NEXTSTATE_EVT )
      {
        zcl_EZModeAction ( EZMODE_ACTION_PROCESS, NULL );   // going on to next state
        return ( events ^ TTa0003_EZMODE_NEXTSTATE_EVT );
      }
    
      // the overall EZMode timer expired, so we timed out
      if ( events & TTa0003_EZMODE_TIMEOUT_EVT )
      {
        zcl_EZModeAction ( EZMODE_ACTION_TIMED_OUT, NULL ); // EZ-Mode timed out
        return ( events ^ TTa0003_EZMODE_TIMEOUT_EVT );
      }
    #endif // ZLC_EZMODE
    
    #ifdef ZCL_LEVEL_CTRL
      if ( events & TTa0003_LEVEL_CTRL_EVT )
      {
        zclTTa0003_AdjustLightLevel();
        return ( events ^ TTa0003_LEVEL_CTRL_EVT );
      }
    #endif
    
      // Discard unknown events
      return 0;
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_HandleResetKey
     *
     * @brief   Handle the P0_3 to start Reset with Factory Reset
     * Writen by ASA
     *
     * @return  none
     */
     
     static void zclTTa0003_HandleResetKey( void )
    {
    
    	zgWriteStartupOptions(ZG_STARTUP_SET, ( ZCD_STARTOPT_DEFAULT_NETWORK_STATE | ZCD_STARTOPT_DEFAULT_CONFIG_STATE) );
    	SystemReset();
    
      }
     
    
    
    /*********************************************************************
     * @fn      zclTTa0003_HandleKeys
     *
     * @brief   Handles all key events for this device.
     *
     * @param   shift - true if in shift/alt.
     * @param   keys - bit field for key events. Valid entries:
     *                 HAL_KEY_SW_5
     *                 HAL_KEY_SW_4
     *                 HAL_KEY_SW_2
     *                 HAL_KEY_SW_1
     *
     * @return  none
     */
    static void zclTTa0003_HandleKeys( byte shift, byte keys )
    {
      if ( keys & HAL_KEY_SW_1 )
      {
        giLightScreenMode = LIGHT_MAINMODE;
    
        // toggle local light immediately
        zclTTa0003_OnOff = zclTTa0003_OnOff ? LIGHT_OFF : LIGHT_ON;
    #ifdef ZCL_LEVEL_CTRL
        zclTTa0003_LevelCurrentLevel = zclTTa0003_OnOff ? zclTTa0003_LevelOnLevel : ATTR_LEVEL_MIN_LEVEL;
    #endif
      }
    
      if ( keys & HAL_KEY_SW_2 )
      {
    #if (defined HAL_BOARD_ZLIGHT)
    
        zclTTa0003_BasicResetCB();
    
    #else
    
        giLightScreenMode = LIGHT_MAINMODE;
    
    #ifdef ZCL_EZMODE
        {
          // Invoke EZ-Mode
          zclEZMode_InvokeData_t ezModeData;
    
          // Invoke EZ-Mode
          ezModeData.endpoint = TTa0003_ENDPOINT; // endpoint on which to invoke EZ-Mode
          if ( (zclTTa0003_NwkState == DEV_ZB_COORD) ||
              (zclTTa0003_NwkState == DEV_ROUTER)   ||
                (zclTTa0003_NwkState == DEV_END_DEVICE) )
          {
            ezModeData.onNetwork = TRUE;      // node is already on the network
          }
          else
          {
            ezModeData.onNetwork = FALSE;     // node is not yet on the network
          }
          ezModeData.initiator = FALSE;          // OnOffLight is a target
          ezModeData.numActiveOutClusters = 0;
          ezModeData.pActiveOutClusterIDs = NULL;
          ezModeData.numActiveInClusters = 0;
          ezModeData.pActiveOutClusterIDs = NULL;
          zcl_InvokeEZMode( &ezModeData );
        }
    
    #else // NOT EZ-Mode
        {
          zAddrType_t dstAddr;
          HalLedSet ( HAL_LED_4, HAL_LED_MODE_OFF );
    
          // Initiate an End Device Bind Request, this bind request will
          // only use a cluster list that is important to binding.
          dstAddr.addrMode = afAddr16Bit;
          dstAddr.addr.shortAddr = 0;   // Coordinator makes the match
          ZDP_EndDeviceBindReq( &dstAddr, NLME_GetShortAddr(),
                               TTa0003_ENDPOINT,
                               ZCL_HA_PROFILE_ID,
                               ZCLTTa0003_BINDINGLIST, bindingInClusters,
                               0, NULL,   // No Outgoing clusters to bind
                               TRUE );
        }
    #endif // ZCL_EZMODE
    #endif // HAL_BOARD_ZLIGHT
      }
    
      if ( keys & HAL_KEY_SW_3 )
      {
        NLME_SendNetworkStatus( zclTTa0003_DstAddr.addr.shortAddr,
                           NLME_GetShortAddr(), NWKSTAT_NONTREE_LINK_FAILURE, FALSE );
      }
    
      if ( keys & HAL_KEY_SW_4 )
      {
        giLightScreenMode = LIGHT_MAINMODE;
    
        if ( ( zclTTa0003_NwkState == DEV_ZB_COORD ) ||
              ( zclTTa0003_NwkState == DEV_ROUTER ) )
        {
          zAddrType_t tmpAddr;
    
          tmpAddr.addrMode = Addr16Bit;
          tmpAddr.addr.shortAddr = NLME_GetShortAddr();
    
          // toggle permit join
          gPermitDuration = gPermitDuration ? 0 : 0xff;
    
          // Trust Center significance is always true
          ZDP_MgmtPermitJoinReq( &tmpAddr, gPermitDuration, TRUE, FALSE );
        }
      }
    
      // Shift F5 does a Basic Reset (factory defaults)
      if ( shift && ( keys & HAL_KEY_SW_5 ) )
      {
        zclTTa0003_BasicResetCB();
      }
      else if ( keys & HAL_KEY_SW_5 )
      {
        giLightScreenMode = giLightScreenMode ? LIGHT_MAINMODE : LIGHT_HELPMODE;
      }
    
      // update the display, including the light
      zclTTa0003_LcdDisplayUpdate();
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LcdDisplayUpdate
     *
     * @brief   Called to update the LCD display.
     *
     * @param   none
     *
     * @return  none
     */
    void zclTTa0003_LcdDisplayUpdate( void )
    {
    #ifdef LCD_SUPPORTED
      if ( giLightScreenMode == LIGHT_HELPMODE )
      {
        zclTTa0003_LcdDisplayHelpMode();
      }
      else
      {
        zclTTa0003_LcdDisplayMainMode();
      }
    #endif
    
      zclTTa0003_DisplayLight();
    }
    
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
    /*********************************************************************
     * @fn      zclTTa0003_UpdateLampLevel
     *
     * @brief   Update lamp level output with gamma compensation
     *
     * @param   level
     *
     * @return  none
     */
    void zclTTa0003_UpdateLampLevel( uint8 level )
    
    {
      uint16 gammaCorrectedLevel;
    
      // gamma correct the level
      gammaCorrectedLevel = (uint16) ( pow( ( (float)level / LEVEL_MAX ), (float)GAMMA_VALUE ) * (float)LEVEL_MAX);
    
      halTimer1SetChannelDuty(WHITE_LED, (uint16)(((uint32)gammaCorrectedLevel*PWM_FULL_DUTY_CYCLE)/LEVEL_MAX) );
    }
    #endif
    
    /*********************************************************************
     * @fn      zclTTa0003_DisplayLight
     *
     * @brief   Displays current state of light on LED and also on main display if supported.
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_DisplayLight( void )
    {
      // set the LED1 based on light (on or off)
      if ( zclTTa0003_OnOff == LIGHT_ON )
      {
        HalLedSet ( HAL_LED_1, HAL_LED_MODE_ON ); // Written by ASA 
    	P1_4 = 1; // ZG_Mxx2530/31
    	P1_5 = 1; // ZG_Mxx2530/31
    	P1_6 = 1; // placa CC2530EM V1.50
    	P1_7 = 1; // placa CC2530EM V1.50
      }
      else
      {
        HalLedSet ( HAL_LED_1, HAL_LED_MODE_OFF ); // Written by ASA 
    	P1_4 = 0; // ZG_Mxx2530/31
    	P1_5 = 0; // ZG_Mxx2530/31
    	P1_6 = 0; // placa CC2530EM V1.50
    	P1_7 = 0; // placa CC2530EM V1.50
      }
    
    #ifdef LCD_SUPPORTED
      if (giLightScreenMode == LIGHT_MAINMODE)
      {
    #ifdef ZCL_LEVEL_CTRL
        // display current light level
        if ( ( zclTTa0003_LevelCurrentLevel == ATTR_LEVEL_MIN_LEVEL ) &&
             ( zclTTa0003_OnOff == LIGHT_OFF ) )
        {
          HalLcdWriteString( (char *)sLightOff, HAL_LCD_LINE_2 );
        }
        else if ( ( zclTTa0003_LevelCurrentLevel >= ATTR_LEVEL_MAX_LEVEL ) ||
                  ( zclTTa0003_LevelCurrentLevel == zclTTa0003_LevelOnLevel ) ||
                   ( ( zclTTa0003_LevelOnLevel == ATTR_LEVEL_ON_LEVEL_NO_EFFECT ) &&
                     ( zclTTa0003_LevelCurrentLevel == zclTTa0003_LevelLastLevel ) ) )
        {
          HalLcdWriteString( (char *)sLightOn, HAL_LCD_LINE_2 );
        }
        else    // "    LEVEL ###"
        {
          zclHA_uint8toa( zclTTa0003_LevelCurrentLevel, &sLightLevel[10] );
          HalLcdWriteString( (char *)sLightLevel, HAL_LCD_LINE_2 );
        }
    #else
        if ( zclTTa0003_OnOff )
        {
          HalLcdWriteString( (char *)sLightOn, HAL_LCD_LINE_2 );
        }
        else
        {
          HalLcdWriteString( (char *)sLightOff, HAL_LCD_LINE_2 );
        }
    #endif // ZCL_LEVEL_CTRL
      }
    #endif // LCD_SUPPORTED
    }
    
    #ifdef LCD_SUPPORTED
    /*********************************************************************
     * @fn      zclTTa0003_LcdDisplayMainMode
     *
     * @brief   Called to display the main screen on the LCD.
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_LcdDisplayMainMode( void )
    {
      // display line 1 to indicate NWK status
      if ( zclTTa0003_NwkState == DEV_ZB_COORD )
      {
        zclHA_LcdStatusLine1( ZCL_HA_STATUSLINE_ZC );
      }
      else if ( zclTTa0003_NwkState == DEV_ROUTER )
      {
        zclHA_LcdStatusLine1( ZCL_HA_STATUSLINE_ZR );
      }
      else if ( zclTTa0003_NwkState == DEV_END_DEVICE )
      {
        zclHA_LcdStatusLine1( ZCL_HA_STATUSLINE_ZED );
      }
    
      // end of line 3 displays permit join status (*)
      if ( gPermitDuration )
      {
        sSwHelp[15] = '*';
      }
      else
      {
        sSwHelp[15] = ' ';
      }
      HalLcdWriteString( (char *)sSwHelp, HAL_LCD_LINE_3 );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LcdDisplayHelpMode
     *
     * @brief   Called to display the SW options on the LCD.
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_LcdDisplayHelpMode( void )
    {
      HalLcdWriteString( (char *)sSwLight, HAL_LCD_LINE_1 );
      HalLcdWriteString( (char *)sSwEZMode, HAL_LCD_LINE_2 );
      HalLcdWriteString( (char *)sSwHelp, HAL_LCD_LINE_3 );
    }
    #endif  // LCD_SUPPORTED
    
    /*********************************************************************
     * @fn      zclTTa0003_ProcessIdentifyTimeChange
     *
     * @brief   Called to process any change to the IdentifyTime attribute.
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_ProcessIdentifyTimeChange( void )
    {
      if ( zclTTa0003_IdentifyTime > 0 )
      {
        osal_start_timerEx( zclTTa0003_TaskID, TTa0003_IDENTIFY_TIMEOUT_EVT, 1000 );
        HalLedBlink ( HAL_LED_4, 0xFF, HAL_LED_DEFAULT_DUTY_CYCLE, HAL_LED_DEFAULT_FLASH_TIME );
      }
      else
      {
    #ifdef ZCL_EZMODE
        if ( zclTTa0003_IdentifyCommissionState & EZMODE_COMMISSION_OPERATIONAL )
        {
          HalLedSet ( HAL_LED_4, HAL_LED_MODE_ON );
        }
        else
        {
          HalLedSet ( HAL_LED_4, HAL_LED_MODE_OFF );
        }
    #endif
    
        osal_stop_timerEx( zclTTa0003_TaskID, TTa0003_IDENTIFY_TIMEOUT_EVT );
      }
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_BasicResetCB
     *
     * @brief   Callback from the ZCL General Cluster Library
     *          to set all the Basic Cluster attributes to default values.
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_BasicResetCB( void )
    {
      NLME_LeaveReq_t leaveReq;
      // Set every field to 0
      osal_memset( &leaveReq, 0, sizeof( NLME_LeaveReq_t ) );
    
      // This will enable the device to rejoin the network after reset.
      leaveReq.rejoin = TRUE;
    
      // Set the NV startup option to force a "new" join.
      zgWriteStartupOptions( ZG_STARTUP_SET, ZCD_STARTOPT_DEFAULT_NETWORK_STATE );
    
      // Leave the network, and reset afterwards
      if ( NLME_LeaveReq( &leaveReq ) != ZSuccess )
      {
        // Couldn't send out leave; prepare to reset anyway
        ZDApp_LeaveReset( FALSE );
      }
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_IdentifyCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received an Identity Command for this application.
     *
     * @param   srcAddr - source address and endpoint of the response message
     * @param   identifyTime - the number of seconds to identify yourself
     *
     * @return  none
     */
    static void zclTTa0003_IdentifyCB( zclIdentify_t *pCmd )
    {
      zclTTa0003_IdentifyTime = pCmd->identifyTime;
      zclTTa0003_ProcessIdentifyTimeChange();
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_IdentifyQueryRspCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received an Identity Query Response Command for this application.
     *
     * @param   srcAddr - requestor's address
     * @param   timeout - number of seconds to identify yourself (valid for query response)
     *
     * @return  none
     */
    static void zclTTa0003_IdentifyQueryRspCB(  zclIdentifyQueryRsp_t *pRsp )
    {
      (void)pRsp;
    #ifdef ZCL_EZMODE
      {
        zclEZMode_ActionData_t data;
        data.pIdentifyQueryRsp = pRsp;
        zcl_EZModeAction ( EZMODE_ACTION_IDENTIFY_QUERY_RSP, &data );
      }
    #endif
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_OnOffCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received an On/Off Command for this application.
     *
     * @param   cmd - COMMAND_ON, COMMAND_OFF or COMMAND_TOGGLE
     *
     * @return  none
     */
    static void zclTTa0003_OnOffCB( uint8 cmd )
    {
      afIncomingMSGPacket_t *pPtr = zcl_getRawAFMsg();
    
      zclTTa0003_DstAddr.addr.shortAddr = pPtr->srcAddr.addr.shortAddr;
    
    
      // Turn on the light Written ASA
      if ( cmd == COMMAND_ON )
      {
        //zclTTa0003_OnOff = LIGHT_ON;
      }
      // Turn off the light Written ASA
      else if ( cmd == COMMAND_OFF )
      {
       // zclTTa0003_OnOff = LIGHT_OFF;
      }
      
      // Toggle the light
      else if ( cmd == COMMAND_TOGGLE )
      {
        if ( zclTTa0003_OnOff == LIGHT_OFF )
        {
          //zclTTa0003_OnOff = LIGHT_ON;
        }
        else
        {
          //zclTTa0003_OnOff = LIGHT_OFF;
        }
      }
      
    
    #if ZCL_LEVEL_CTRL
      zclTTa0003_DefaultMove( );
    #endif
    
      // update the display
      zclTTa0003_LcdDisplayUpdate( );
    }
    
    #ifdef ZCL_LEVEL_CTRL
    /*********************************************************************
     * @fn      zclTTa0003_TimeRateHelper
     *
     * @brief   Calculate time based on rate, and startup level state machine
     *
     * @param   newLevel - new level for current level
     *
     * @return  diff (directly), zclTTa0003_CurrentLevel32 and zclTTa0003_NewLevel, zclTTa0003_NewLevelUp
     */
    static uint32 zclTTa0003_TimeRateHelper( uint8 newLevel )
    {
      uint32 diff;
      uint32 newLevel32;
    
      // remember current and new level
      zclTTa0003_NewLevel = newLevel;
      zclTTa0003_CurrentLevel32 = (uint32)1000 * zclTTa0003_LevelCurrentLevel;
    
      // calculate diff
      newLevel32 = (uint32)1000 * newLevel;
      if ( zclTTa0003_LevelCurrentLevel > newLevel )
      {
        diff = zclTTa0003_CurrentLevel32 - newLevel32;
        zclTTa0003_NewLevelUp = FALSE;  // moving down
      }
      else
      {
        diff = newLevel32 - zclTTa0003_CurrentLevel32;
        zclTTa0003_NewLevelUp = TRUE;   // moving up
      }
    
      return ( diff );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_MoveBasedOnRate
     *
     * @brief   Calculate time based on rate, and startup level state machine
     *
     * @param   newLevel - new level for current level
     * @param   rate16   - fixed point rate (e.g. 16.123)
     *
     * @return  none
     */
    static void zclTTa0003_MoveBasedOnRate( uint8 newLevel, uint32 rate )
    {
      uint32 diff;
    
      // determine how much time (in 10ths of seconds) based on the difference and rate
      zclTTa0003_Rate32 = rate;
      diff = zclTTa0003_TimeRateHelper( newLevel );
      zclTTa0003_LevelRemainingTime = diff / rate;
      if ( !zclTTa0003_LevelRemainingTime )
      {
        zclTTa0003_LevelRemainingTime = 1;
      }
    
      osal_start_timerEx( zclTTa0003_TaskID, TTa0003_LEVEL_CTRL_EVT, 100 );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_MoveBasedOnTime
     *
     * @brief   Calculate rate based on time, and startup level state machine
     *
     * @param   newLevel  - new level for current level
     * @param   time      - in 10ths of seconds
     *
     * @return  none
     */
    static void zclTTa0003_MoveBasedOnTime( uint8 newLevel, uint16 time )
    {
      uint16 diff;
    
      // determine rate (in units) based on difference and time
      diff = zclTTa0003_TimeRateHelper( newLevel );
      zclTTa0003_LevelRemainingTime = zclTTa0003_GetTime( newLevel, time );
      zclTTa0003_Rate32 = diff / time;
    
      osal_start_timerEx( zclTTa0003_TaskID, TTa0003_LEVEL_CTRL_EVT, 100 );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_GetTime
     *
     * @brief   Determine amount of time that MoveXXX will take to complete.
     *
     * @param   level = new level to move to
     *          time  = 0xffff=default, or 0x0000-n amount of time in tenths of seconds.
     *
     * @return  none
     */
    static uint16 zclTTa0003_GetTime( uint8 level, uint16 time )
    {
      // there is a hiearchy of the amount of time to use for transistioning
      // check each one in turn. If none of defaults are set, then use fastest
      // time possible.
      if ( time == 0xFFFF )
      {
        // use On or Off Transition Time if set (not 0xffff)
        if ( zclTTa0003_OnOff == LIGHT_ON )
        {
          time = zclTTa0003_LevelOffTransitionTime;
        }
        else
        {
          time = zclTTa0003_LevelOnTransitionTime;
        }
    
        // else use OnOffTransitionTime if set (not 0xffff)
        if ( time == 0xFFFF )
        {
          time = zclTTa0003_LevelOnOffTransitionTime;
        }
    
        // else as fast as possible
        if ( time == 0xFFFF )
        {
          time = 1;
        }
      }
    
      if ( !time )
      {
        time = 1; // as fast as possible
      }
    
      return ( time );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_DefaultMove
     *
     * @brief   We were turned on/off. Use default time to move to on or off.
     *
     * @param   zclTTa0003_OnOff - must be set prior to calling this function.
     *
     * @return  none
     */
    static void zclTTa0003_DefaultMove( void )
    {
      uint8  newLevel;
      uint32 rate;      // fixed point decimal (3 places, eg. 16.345)
      uint16 time;
    
      // if moving to on position, move to on level
      if ( zclTTa0003_OnOff )
      {
        if ( zclTTa0003_LevelOnLevel == ATTR_LEVEL_ON_LEVEL_NO_EFFECT )
        {
          // The last Level (before going OFF) should be used)
          newLevel = zclTTa0003_LevelLastLevel;
        }
        else
        {
          newLevel = zclTTa0003_LevelOnLevel;
        }
    
        time = zclTTa0003_LevelOnTransitionTime;
      }
      else
      {
        newLevel = ATTR_LEVEL_MIN_LEVEL;
    
        if ( zclTTa0003_LevelOnLevel == ATTR_LEVEL_ON_LEVEL_NO_EFFECT )
        {
          // Save the current Level before going OFF to use it when the light turns ON
          // it should be back to this level
          zclTTa0003_LevelLastLevel = zclTTa0003_LevelCurrentLevel;
        }
    
        time = zclTTa0003_LevelOffTransitionTime;
      }
    
      // else use OnOffTransitionTime if set (not 0xffff)
      if ( time == 0xFFFF )
      {
        time = zclTTa0003_LevelOnOffTransitionTime;
      }
    
      // else as fast as possible
      if ( time == 0xFFFF )
      {
        time = 1;
      }
    
      // calculate rate based on time (int 10ths) for full transition (1-254)
      rate = 255000 / time;    // units per tick, fixed point, 3 decimal places (e.g. 8500 = 8.5 units per tick)
    
      // start up state machine.
      zclTTa0003_WithOnOff = TRUE;
      zclTTa0003_MoveBasedOnRate( newLevel, rate );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_AdjustLightLevel
     *
     * @brief   Called each 10th of a second while state machine running
     *
     * @param   none
     *
     * @return  none
     */
    static void zclTTa0003_AdjustLightLevel( void )
    {
      // one tick (10th of a second) less
      if ( zclTTa0003_LevelRemainingTime )
      {
        --zclTTa0003_LevelRemainingTime;
      }
    
      // no time left, done
      if ( zclTTa0003_LevelRemainingTime == 0)
      {
        zclTTa0003_LevelCurrentLevel = zclTTa0003_NewLevel;
      }
    
      // still time left, keep increment/decrementing
      else
      {
        if ( zclTTa0003_NewLevelUp )
        {
          zclTTa0003_CurrentLevel32 += zclTTa0003_Rate32;
        }
        else
        {
          zclTTa0003_CurrentLevel32 -= zclTTa0003_Rate32;
        }
        zclTTa0003_LevelCurrentLevel = (uint8)( zclTTa0003_CurrentLevel32 / 1000 );
      }
    
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
      zclTTa0003_UpdateLampLevel(zclTTa0003_LevelCurrentLevel);
    #endif
    
      // also affect on/off
      if ( zclTTa0003_WithOnOff )
      {
        if ( zclTTa0003_LevelCurrentLevel > ATTR_LEVEL_MIN_LEVEL )
        {
          zclTTa0003_OnOff = LIGHT_ON;
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
          ENABLE_LAMP;
    #endif
        }
        else
        {
          zclTTa0003_OnOff = LIGHT_OFF;
    #if (defined HAL_BOARD_ZLIGHT) || (defined HAL_PWM)
          DISABLE_LAMP;
    #endif
        }
      }
    
      // display light level as we go
      zclTTa0003_DisplayLight( );
    
      // keep ticking away
      if ( zclTTa0003_LevelRemainingTime )
      {
        osal_start_timerEx( zclTTa0003_TaskID, TTa0003_LEVEL_CTRL_EVT, 100 );
      }
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LevelControlMoveToLevelCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received a LevelControlMoveToLevel Command for this application.
     *
     * @param   pCmd - ZigBee command parameters
     *
     * @return  none
     */
    static void zclTTa0003_LevelControlMoveToLevelCB( zclLCMoveToLevel_t *pCmd )
    {
      zclTTa0003_WithOnOff = pCmd->withOnOff;
      zclTTa0003_MoveBasedOnTime( pCmd->level, pCmd->transitionTime );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LevelControlMoveCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received a LevelControlMove Command for this application.
     *
     * @param   pCmd - ZigBee command parameters
     *
     * @return  none
     */
    static void zclTTa0003_LevelControlMoveCB( zclLCMove_t *pCmd )
    {
      uint8 newLevel;
      uint32 rate;
    
      // convert rate from units per second to units per tick (10ths of seconds)
      // and move at that right up or down
      zclTTa0003_WithOnOff = pCmd->withOnOff;
    
      if ( pCmd->moveMode == LEVEL_MOVE_UP )
      {
        newLevel = ATTR_LEVEL_MAX_LEVEL;  // fully on
      }
      else
      {
        newLevel = ATTR_LEVEL_MIN_LEVEL; // fully off
      }
    
      rate = (uint32)100 * pCmd->rate;
      zclTTa0003_MoveBasedOnRate( newLevel, rate );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LevelControlStepCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received an On/Off Command for this application.
     *
     * @param   pCmd - ZigBee command parameters
     *
     * @return  none
     */
    static void zclTTa0003_LevelControlStepCB( zclLCStep_t *pCmd )
    {
      uint8 newLevel;
    
      // determine new level, but don't exceed boundaries
      if ( pCmd->stepMode == LEVEL_MOVE_UP )
      {
        if ( (uint16)zclTTa0003_LevelCurrentLevel + pCmd->amount > ATTR_LEVEL_MAX_LEVEL )
        {
          newLevel = ATTR_LEVEL_MAX_LEVEL;
        }
        else
        {
          newLevel = zclTTa0003_LevelCurrentLevel + pCmd->amount;
        }
      }
      else
      {
        if ( pCmd->amount >= zclTTa0003_LevelCurrentLevel )
        {
          newLevel = ATTR_LEVEL_MIN_LEVEL;
        }
        else
        {
          newLevel = zclTTa0003_LevelCurrentLevel - pCmd->amount;
        }
      }
    
      // move to the new level
      zclTTa0003_WithOnOff = pCmd->withOnOff;
      zclTTa0003_MoveBasedOnTime( newLevel, pCmd->transitionTime );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_LevelControlStopCB
     *
     * @brief   Callback from the ZCL General Cluster Library when
     *          it received an Level Control Stop Command for this application.
     *
     * @param   pCmd - ZigBee command parameters
     *
     * @return  none
     */
    static void zclTTa0003_LevelControlStopCB( void )
    {
      // stop immediately
      osal_stop_timerEx( zclTTa0003_TaskID, TTa0003_LEVEL_CTRL_EVT );
      zclTTa0003_LevelRemainingTime = 0;
    }
    #endif
    
    /******************************************************************************
     *
     *  Functions for processing ZCL Foundation incoming Command/Response messages
     *
     *****************************************************************************/
    
    /*********************************************************************
     * @fn      zclTTa0003_ProcessIncomingMsg
     *
     * @brief   Process ZCL Foundation incoming message
     *
     * @param   pInMsg - pointer to the received message
     *
     * @return  none
     */
    static void zclTTa0003_ProcessIncomingMsg( zclIncomingMsg_t *pInMsg )
    {
      switch ( pInMsg->zclHdr.commandID )
      {
    #ifdef ZCL_READ
        case ZCL_CMD_READ_RSP:
          zclTTa0003_ProcessInReadRspCmd( pInMsg );
          break;
    #endif
    #ifdef ZCL_WRITE
        case ZCL_CMD_WRITE_RSP:
          zclTTa0003_ProcessInWriteRspCmd( pInMsg );
          break;
    #endif
    #ifdef ZCL_REPORT
        // Attribute Reporting implementation should be added here
        case ZCL_CMD_CONFIG_REPORT:
          // zclTTa0003_ProcessInConfigReportCmd( pInMsg );
          break;
    
        case ZCL_CMD_CONFIG_REPORT_RSP:
          // zclTTa0003_ProcessInConfigReportRspCmd( pInMsg );
          break;
    
        case ZCL_CMD_READ_REPORT_CFG:
          // zclTTa0003_ProcessInReadReportCfgCmd( pInMsg );
          break;
    
        case ZCL_CMD_READ_REPORT_CFG_RSP:
          // zclTTa0003_ProcessInReadReportCfgRspCmd( pInMsg );
          break;
    
        case ZCL_CMD_REPORT:
          // zclTTa0003_ProcessInReportCmd( pInMsg );
          break;
    #endif
        case ZCL_CMD_DEFAULT_RSP:
          zclTTa0003_ProcessInDefaultRspCmd( pInMsg );
          break;
    #ifdef ZCL_DISCOVER
        case ZCL_CMD_DISCOVER_CMDS_RECEIVED_RSP:
          zclTTa0003_ProcessInDiscCmdsRspCmd( pInMsg );
          break;
    
        case ZCL_CMD_DISCOVER_CMDS_GEN_RSP:
          zclTTa0003_ProcessInDiscCmdsRspCmd( pInMsg );
          break;
    
        case ZCL_CMD_DISCOVER_ATTRS_RSP:
          zclTTa0003_ProcessInDiscAttrsRspCmd( pInMsg );
          break;
    
        case ZCL_CMD_DISCOVER_ATTRS_EXT_RSP:
          zclTTa0003_ProcessInDiscAttrsExtRspCmd( pInMsg );
          break;
    #endif
        default:
          break;
      }
    
      if ( pInMsg->attrCmd )
        osal_mem_free( pInMsg->attrCmd );
    }
    
    #ifdef ZCL_READ
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInReadRspCmd
     *
     * @brief   Process the "Profile" Read Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInReadRspCmd( zclIncomingMsg_t *pInMsg )
    {
      zclReadRspCmd_t *readRspCmd;
      uint8 i;
    
      readRspCmd = (zclReadRspCmd_t *)pInMsg->attrCmd;
      for (i = 0; i < readRspCmd->numAttr; i++)
      {
        // Notify the originator of the results of the original read attributes
        // attempt and, for each successfull request, the value of the requested
        // attribute
      }
    
      return ( TRUE );
    }
    #endif // ZCL_READ
    
    #ifdef ZCL_WRITE
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInWriteRspCmd
     *
     * @brief   Process the "Profile" Write Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInWriteRspCmd( zclIncomingMsg_t *pInMsg )
    {
      zclWriteRspCmd_t *writeRspCmd;
      uint8 i;
    
      writeRspCmd = (zclWriteRspCmd_t *)pInMsg->attrCmd;
      for ( i = 0; i < writeRspCmd->numAttr; i++ )
      {
        // Notify the device of the results of the its original write attributes
        // command.
      }
    
      return ( TRUE );
    }
    #endif // ZCL_WRITE
    
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInDefaultRspCmd
     *
     * @brief   Process the "Profile" Default Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInDefaultRspCmd( zclIncomingMsg_t *pInMsg )
    {
      // zclDefaultRspCmd_t *defaultRspCmd = (zclDefaultRspCmd_t *)pInMsg->attrCmd;
    
      // Device is notified of the Default Response command.
      (void)pInMsg;
    
      return ( TRUE );
    }
    
    #ifdef ZCL_DISCOVER
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInDiscCmdsRspCmd
     *
     * @brief   Process the Discover Commands Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInDiscCmdsRspCmd( zclIncomingMsg_t *pInMsg )
    {
      zclDiscoverCmdsCmdRsp_t *discoverRspCmd;
      uint8 i;
    
      discoverRspCmd = (zclDiscoverCmdsCmdRsp_t *)pInMsg->attrCmd;
      for ( i = 0; i < discoverRspCmd->numCmd; i++ )
      {
        // Device is notified of the result of its attribute discovery command.
      }
    
      return ( TRUE );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInDiscAttrsRspCmd
     *
     * @brief   Process the "Profile" Discover Attributes Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInDiscAttrsRspCmd( zclIncomingMsg_t *pInMsg )
    {
      zclDiscoverAttrsRspCmd_t *discoverRspCmd;
      uint8 i;
    
      discoverRspCmd = (zclDiscoverAttrsRspCmd_t *)pInMsg->attrCmd;
      for ( i = 0; i < discoverRspCmd->numAttr; i++ )
      {
        // Device is notified of the result of its attribute discovery command.
      }
    
      return ( TRUE );
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_ProcessInDiscAttrsExtRspCmd
     *
     * @brief   Process the "Profile" Discover Attributes Extended Response Command
     *
     * @param   pInMsg - incoming message to process
     *
     * @return  none
     */
    static uint8 zclTTa0003_ProcessInDiscAttrsExtRspCmd( zclIncomingMsg_t *pInMsg )
    {
      zclDiscoverAttrsExtRsp_t *discoverRspCmd;
      uint8 i;
    
      discoverRspCmd = (zclDiscoverAttrsExtRsp_t *)pInMsg->attrCmd;
      for ( i = 0; i < discoverRspCmd->numAttr; i++ )
      {
        // Device is notified of the result of its attribute discovery command.
      }
    
      return ( TRUE );
    }
    #endif // ZCL_DISCOVER
    
    #if ZCL_EZMODE
    /*********************************************************************
     * @fn      zclTTa0003_ProcessZDOMsgs
     *
     * @brief   Called when this node receives a ZDO/ZDP response.
     *
     * @param   none
     *
     * @return  status
     */
    static void zclTTa0003_ProcessZDOMsgs( zdoIncomingMsg_t *pMsg )
    {
      zclEZMode_ActionData_t data;
      ZDO_MatchDescRsp_t *pMatchDescRsp;
    
      // Let EZ-Mode know of the Simple Descriptor Response
      if ( pMsg->clusterID == Match_Desc_rsp )
      {
        pMatchDescRsp = ZDO_ParseEPListRsp( pMsg );
        data.pMatchDescRsp = pMatchDescRsp;
        zcl_EZModeAction( EZMODE_ACTION_MATCH_DESC_RSP, &data );
        osal_mem_free( pMatchDescRsp );
      }
    }
    
    /*********************************************************************
     * @fn      zclTTa0003_EZModeCB
     *
     * @brief   The Application is informed of events. This can be used to show on the UI what is
    *           going on during EZ-Mode steering/finding/binding.
     *
     * @param   state - an
     *
     * @return  none
     */
    static void zclTTa0003_EZModeCB( zlcEZMode_State_t state, zclEZMode_CBData_t *pData )
    {
    #ifdef LCD_SUPPORTED
      char *pStr;
      uint8 err;
    #endif
    
      // time to go into identify mode
      if ( state == EZMODE_STATE_IDENTIFYING )
      {
    #ifdef LCD_SUPPORTED
        HalLcdWriteString( "EZMode", HAL_LCD_LINE_2 );
    #endif
    
        zclTTa0003_IdentifyTime = ( EZMODE_TIME / 1000 );  // convert to seconds
        zclTTa0003_ProcessIdentifyTimeChange();
      }
    
      // autoclosing, show what happened (success, cancelled, etc...)
      if( state == EZMODE_STATE_AUTOCLOSE )
      {
    #ifdef LCD_SUPPORTED
        pStr = NULL;
        err = pData->sAutoClose.err;
        if ( err == EZMODE_ERR_SUCCESS )
        {
          pStr = "EZMode: Success";
        }
        else if ( err == EZMODE_ERR_NOMATCH )
        {
          pStr = "EZMode: NoMatch"; // not a match made in heaven
        }
        if ( pStr )
        {
          if ( giLightScreenMode == LIGHT_MAINMODE )
          {
            HalLcdWriteString ( pStr, HAL_LCD_LINE_2 );
          }
        }
    #endif
      }
    
      // finished, either show DstAddr/EP, or nothing (depending on success or not)
      if( state == EZMODE_STATE_FINISH )
      {
        // turn off identify mode
        zclTTa0003_IdentifyTime = 0;
        zclTTa0003_ProcessIdentifyTimeChange();
    
    #ifdef LCD_SUPPORTED
        // if successful, inform user which nwkaddr/ep we bound to
        pStr = NULL;
        err = pData->sFinish.err;
        if( err == EZMODE_ERR_SUCCESS )
        {
          // already stated on autoclose
        }
        else if ( err == EZMODE_ERR_CANCELLED )
        {
          pStr = "EZMode: Cancel";
        }
        else if ( err == EZMODE_ERR_BAD_PARAMETER )
        {
          pStr = "EZMode: BadParm";
        }
        else if ( err == EZMODE_ERR_TIMEDOUT )
        {
          pStr = "EZMode: TimeOut";
        }
        if ( pStr )
        {
          if ( giLightScreenMode == LIGHT_MAINMODE )
          {
            HalLcdWriteString ( pStr, HAL_LCD_LINE_2 );
          }
        }
    #endif
        // show main UI screen 3 seconds after binding
        osal_start_timerEx( zclTTa0003_TaskID, TTa0003_MAIN_SCREEN_EVT, 3000 );
      }
    }
    #endif // ZCL_EZMODE
    
    /****************************************************************************
    ****************************************************************************/
    
    
    

  • I suggest you to set breakpoint and check zclTTa0003_LevelCurrentLevel value when you do read attribute.
  • As already hinted, the LevelCurrentLevel value is not updated with NewLevel in AdjustLightLevel until LevelRemainingTime is completed, and if Rate32 is not fast enough then you could be trying to read the attribute before the level has properly changed. Try implementing a greater delay after moving levels.

    Regards,
    Ryan
  • Hi Mr Yikai and Ryan,

    I made some debugs and I saw that the function zclTTa0003_DefaultMove is not working well when transiction is greater than zero , after I changed transition time to 0 works wonderful. 

    Right now my ZCL Level Control has a transition time as ZERO, as you can see bellow:

    I have problem now to reach the minimum and maximum values, I observed that the Min and Max levels on my code is different from ZCL Level control Payload on ZCL LEVEL CONTROL MESSAGE. 

    I made changes in the code (zcl_TTa0003.c) but it still does not work.  They have any idea how to fix it?

    ZCL Payload - Min Value: 0x00

    ZCL Payload - Max value: 0xFF

    Original Zstack code.

    Min 0x0

    Max 0xFE

    My code changes:

    * CONSTANTS
    */

    #if (defined HAL_BOARD_ZLIGHT)

    // #define LEVEL_MAX 0xFE original value 

    #define LEVEL_MAX 0xFF

    //#define LEVEL_MIN 0x0 original value

    #define LEVEL_MIN 0x00

    #elif (defined HAL_PWM)

    // #define LEVEL_MAX 0xFE original value

    #define LEVEL_MAX 0xFF

    //#define LEVEL_MIN 0x0 original value 

    #define LEVEL_MIN 0x00

  • According to ZCL spec, it has no effect when you set OnLevel to 0xFF

    3.10.2.2.4 OnLevel Attribute
    The OnLevel attribute determines the value that the CurrentLevel attribute is set to when the OnOff attribute of an On/Off cluster on the same endpoint is set to On. If the OnLevel attribute is not implemented, or is set to 0xff, it has no effect. For more details see 3.10.2.1.1.
  • Hi Mr Yikai, 

    I understood exactly as you said. I´ll talk the incorrect behavior from commercial gateway!

    Thanks a lot for your assistance!

    Alex