On/Off Cluster Operation State Machine

协调器发送的OnTime， offWaitTime，是被保存在这里吗？


  {
    ZCL_CLUSTER_ID_GENERAL_ON_OFF,
    {  // Attribute record
      ATTRID_ON_OFF_OFF_WAIT_TIME,
      ZCL_DATATYPE_UINT40,
      ACCESS_CONTROL_READ | ACCESS_CLIENT,
      (void *)&zclPixie_onoff_time
    }
  }

zclPixie_onoff_time这个不能设置成const？

ZStatus_t zclGeneral_SendOnOff_CmdOnWithTimedOff ( uint8_t srcEP, afAddrType_t *dstAddr,
                                                   zclOnOffCtrl_t onOffCtrl, uint16_t onTime, uint16_t offWaitTime,
                                                   uint8_t disableDefaultRsp, uint8_t seqNum )
{
  uint8_t buf[5];

  buf[0] = onOffCtrl.byte;
  buf[1] = LO_UINT16( onTime );
  buf[2] = HI_UINT16( onTime );
  buf[3] = LO_UINT16( offWaitTime );
  buf[4] = HI_UINT16( offWaitTime );

  return zcl_SendCommand( srcEP, dstAddr, ZCL_CLUSTER_ID_GENERAL_ON_OFF,
                          COMMAND_ON_OFF_ON_WITH_TIMED_OFF, TRUE, ZCL_FRAME_CLIENT_SERVER_DIR,
                          disableDefaultRsp, 0, seqNum, 5, buf );
}

/*********************************/
/*** On/Off Cluster Attributes ***/
/*********************************/
/// Represents the On/Off device state
#define ATTRID_ON_OFF_ON_OFF                                     0x0000
/// In order to support the use case where the user gets back the last setting
/// of the devices
#define ATTRID_ON_OFF_GLOBAL_SCENE_CONTROL                0x4000
/// The OnTime attribute specifies the length of time (in 1/10ths second) that
/// the "on" state SHALL be maintained before automatically transitioning to the
/// "off" state when using the On with timed off command.
#define ATTRID_ON_OFF_ON_TIME                             0x4001
/// The OffWaitTime attribute specifies the length of time (in 1/10ths second)
/// that the "off" state SHALL be guarded to prevent an on command turning the
/// device back to its "on" state (e.g., when leaving a room, the lights are
/// turned off but an occupancy sensor detects the leaving person and attempts
/// to turn the lights back on).
#define ATTRID_ON_OFF_OFF_WAIT_TIME                       0x4002
// Start Up On/Off Attribute
#define ATTRID_ON_OFF_START_UP_ON_OFF                     0x4003