text: /**
   ******************************************************************************
   * @file    tsl_object.c
   * @author  MCD Application Team
   * @version V2.2.0
   * @date    01-february-2016
   * @brief   This file contains all functions to manage the sensors.
   ******************************************************************************
   * @attention
   *
   * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
   *
   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
   * You may not use this file except in compliance with the License.
   * You may obtain a copy of the License at:
   *
   *        http://www.st.com/software_license_agreement_liberty_v2
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   ******************************************************************************
   */
  
  /* Includes ------------------------------------------------------------------*/
  #include "tsl_object.h"
  #include "tsl_globals.h"
  
  /* Private typedefs ----------------------------------------------------------*/
  /* Private defines -----------------------------------------------------------*/
  /* Private macros ------------------------------------------------------------*/
  /* Private variables ---------------------------------------------------------*/
  
  /* Private functions prototype -----------------------------------------------*/
  
  /**
   * @brief Initialize a group of Objects
   * @param[in] objgrp  Pointer to the group of objects
   * @retval None
   */
  void TSL_obj_GroupInit(TSL_ObjectGroup_T *objgrp) {
  	TSL_tIndex_T idx_obj;
  	CONST TSL_Object_T *pobj;
  	TSL_tNb_T objgrp_state_mask = 0;
  
  	pobj = objgrp->p_Obj; // First object in the group
  
  	objgrp->Change = TSL_STATE_NOT_CHANGED;
  
  	// Process all objects
  	for (idx_obj = 0; idx_obj < objgrp->NbObjects; idx_obj++) {
  
  		// Assign global object
  		TSL_obj_SetGlobalObj(pobj);
  
  		switch (pobj->Type) {
  		//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_TOUCHKEYS > 0
  		case TSL_OBJ_TOUCHKEY:
  			// Call the specific method
  			TSL_Globals.This_TKey->p_Methods->Init();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_TKey->p_Data->Change) {
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Update object group state mask
  			objgrp_state_mask |=
  					TSL_Globals.This_TKey->p_SM[TSL_Globals.This_TKey->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_TOUCHKEYS_B > 0
  			case TSL_OBJ_TOUCHKEYB:
  			// Call the default method
  			TSL_Params.p_TKeyMT->Init();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_TKey->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Get object state mask from state machine in TSL_Params
  			objgrp_state_mask |= TSL_Params.p_TKeySM[TSL_Globals.This_TKey->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_LINROTS > 0
  			case TSL_OBJ_LINEAR:
  			case TSL_OBJ_ROTARY:
  			// Call the specific method
  			TSL_Globals.This_LinRot->p_Methods->Init();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_LinRot->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Update object group state mask
  			objgrp_state_mask |= TSL_Globals.This_LinRot->p_SM[TSL_Globals.This_LinRot->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_LINROTS_B > 0
  			case TSL_OBJ_LINEARB:
  			case TSL_OBJ_ROTARYB:
  			// Call the default method
  			TSL_Params.p_LinRotMT->Init();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_LinRot->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Get object state mask from state machine in TSL_Params
  			objgrp_state_mask |= TSL_Params.p_LinRotSM[TSL_Globals.This_LinRot->p_Data->StateId].StateMask;
  			break;
  #endif
  		default:
  			break;
  		}
  
  		pobj++; // Next object
  	}
  
  	// Update the object group state mask
  	objgrp->StateMask = objgrp_state_mask;
  }
  
  /**
   * @brief Process the state machine on a group of Objects
   * @param[in] objgrp  Pointer to the group of objects to process
   * @retval None
   */
  void TSL_obj_GroupProcess(TSL_ObjectGroup_T *objgrp) {
  	TSL_tIndex_T idx_obj;
  	CONST TSL_Object_T *pobj;
  	TSL_tNb_T objgrp_state_mask = 0;
  
  	pobj = objgrp->p_Obj; // First object in the group
  
  	objgrp->Change = TSL_STATE_NOT_CHANGED;
  
  	// Process all objects
  	for (idx_obj = 0; idx_obj < objgrp->NbObjects; idx_obj++) {
  
  		// Assign global object
  		TSL_obj_SetGlobalObj(pobj);
  
  		switch (pobj->Type) {
  		//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_TOUCHKEYS > 0
  		case TSL_OBJ_TOUCHKEY:
  			// Call the specific method
  			TSL_Globals.This_TKey->p_Methods->Process();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_TKey->p_Data->Change) {
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Update object group state mask
  			objgrp_state_mask |=
  					TSL_Globals.This_TKey->p_SM[TSL_Globals.This_TKey->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_TOUCHKEYS_B > 0
  			case TSL_OBJ_TOUCHKEYB:
  			// Call the default method
  			TSL_Params.p_TKeyMT->Process();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_TKey->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Get object state mask from state machine in TSL_Params
  			objgrp_state_mask |= TSL_Params.p_TKeySM[TSL_Globals.This_TKey->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_LINROTS > 0
  			case TSL_OBJ_LINEAR:
  			case TSL_OBJ_ROTARY:
  			// Call the specific method
  			TSL_Globals.This_LinRot->p_Methods->Process();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_LinRot->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Update object group state mask
  			objgrp_state_mask |= TSL_Globals.This_LinRot->p_SM[TSL_Globals.This_LinRot->p_Data->StateId].StateMask;
  			break;
  #endif
  			//------------------------------------------------------------------------
  #if TSLPRM_TOTAL_LINROTS_B > 0
  			case TSL_OBJ_LINEARB:
  			case TSL_OBJ_ROTARYB:
  			// Call the default method
  			TSL_Params.p_LinRotMT->Process();
  			// Check if the object has changed of state
  			if (TSL_Globals.This_LinRot->p_Data->Change)
  			{
  				objgrp->Change = TSL_STATE_CHANGED;
  			}
  			// Get object state mask from state machine in TSL_Params
  			objgrp_state_mask |= TSL_Params.p_LinRotSM[TSL_Globals.This_LinRot->p_Data->StateId].StateMask;
  			break;
  #endif
  		default:
  			break;
  		}
  
  		pobj++; // Next object
  	}
  
  	// Update the object group state mask
  	objgrp->StateMask = objgrp_state_mask;
  }
  
  /**
   * @brief Set the global object variable
   * @param[in] pobj  Pointer to the object to process
   * @retval None
   */
  void TSL_obj_SetGlobalObj(CONST TSL_Object_T *pobj) {
  
  	TSL_Globals.This_Obj = pobj;
  
  	switch (pobj->Type) {
  #if TSLPRM_TOTAL_TKEYS > 0
  	case TSL_OBJ_TOUCHKEY:
  	case TSL_OBJ_TOUCHKEYB:
  		TSL_Globals.This_TKey = (TSL_TouchKey_T *) pobj->Elmt;
  		break;
  #endif
  #if TSLPRM_TOTAL_LNRTS > 0
  		case TSL_OBJ_LINEAR:
  		case TSL_OBJ_LINEARB:
  		case TSL_OBJ_ROTARY:
  		case TSL_OBJ_ROTARYB:
  		TSL_Globals.This_LinRot = (TSL_LinRot_T *)pobj->Elmt;
  		break;
  #endif
  	default:
  		break;
  	}
  }
  
  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  