Initial Commit

1 files changed, 640 insertions, 0 deletions

diff --git a/ucs2-lib/src/ucs_rsm.c b/ucs2-lib/src/ucs_rsm.c
new file mode 100644
index 0000000..bb40743
--- /dev/null
+++ b/ucs2-lib/src/ucs_rsm.c
@@ -0,0 +1,640 @@
+/*------------------------------------------------------------------------------------------------*/
+/* UNICENS V2.1.0-3491                                                                            */
+/* Copyright (c) 2017 Microchip Technology Germany II GmbH & Co. KG.                              */
+/*                                                                                                */
+/* This program is free software: you can redistribute it and/or modify                           */
+/* it under the terms of the GNU General Public License as published by                           */
+/* the Free Software Foundation, either version 2 of the License, or                              */
+/* (at your option) any later version.                                                            */
+/*                                                                                                */
+/* This program is distributed in the hope that it will be useful,                                */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of                                 */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                  */
+/* GNU General Public License for more details.                                                   */
+/*                                                                                                */
+/* You should have received a copy of the GNU General Public License                              */
+/* along with this program.  If not, see <http://www.gnu.org/licenses/>.                          */
+/*                                                                                                */
+/* You may also obtain this software under a propriety license from Microchip.                    */
+/* Please contact Microchip for further information.                                              */
+/*------------------------------------------------------------------------------------------------*/
+
+/*!
+ * \file
+ * \brief Implementation of the Sync Management.
+ *
+ * \cond UCS_INTERNAL_DOC
+ * \addtogroup G_RSM
+ * @{
+ */
+
+/*------------------------------------------------------------------------------------------------*/
+/* Includes                                                                                       */
+/*------------------------------------------------------------------------------------------------*/
+#include "ucs_rsm.h"
+
+/*------------------------------------------------------------------------------------------------*/
+/* Service parameters                                                                             */
+/*------------------------------------------------------------------------------------------------*/
+/*! Priority of the RSM service used by scheduler */
+static const uint8_t RSM_SRV_PRIO = 250U;   /* parasoft-suppress  MISRA2004-8_7 "Value shall be part of the module, not part of a function." */
+/*! \brief Event for processing one of the below tasks */
+static const Srv_Event_t RSM_EVENT_PROCESS_DEV           = 0x01U;
+/*! \brief Event for signaling the SyncLost event */
+static const Srv_Event_t RSM_EVENT_SIG_SYNCLOST          = 0x02U;
+
+/*------------------------------------------------------------------------------------------------*/
+/* Internal Constants                                                                             */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief Mask for the Network Availability Info */
+static const uint32_t RSM_MASK_NETWORK_AVAILABILITY = 0x0002U;
+/*! \brief Mask for the Network NodeAddress Info */
+static const uint32_t RSM_MASK_NETWORK_NODE_ADDRESS = 0x0010U;
+/*! \brief Mask for the Network MaxPosition Info */
+static const uint32_t RSM_MASK_NETWORK_MAX_POSITION = 0x0040U;
+
+/*! \brief Invalid device node address */
+static const uint16_t RSM_INVALID_NODE_ADDRESS = 0x0000U;
+
+/*------------------------------------------------------------------------------------------------*/
+/* Internal prototypes                                                                            */
+/*------------------------------------------------------------------------------------------------*/
+static void Rsm_Service (void *self);
+static void Rsm_ProcessJob (CRemoteSyncManagement *self);
+static Ucs_Return_t Rsm_SendSync (CRemoteSyncManagement *self);
+static Ucs_Return_t Rsm_RequestNtfDevId (CRemoteSyncManagement *self);
+static Ucs_Return_t Rsm_ClearLastNtfDevId (CRemoteSyncManagement *self);
+static Ucs_Return_t Rsm_SetNotificationAll (CRemoteSyncManagement * self);
+static Ucs_Return_t Rsm_SetNotificationGpio (CRemoteSyncManagement * self);
+static Ucs_Return_t Rsm_ProcessDeviceJob (CRemoteSyncManagement *self);
+static bool Rsm_IsLocal (CRemoteSyncManagement * self);
+static void Rsm_MnsInitSucceededCb(void *self, void *event_ptr);
+static void Rsm_MnsNwStatusInfosCb(void *self, void *event_ptr);
+static void Rsm_SyncResultCb(void *self, void *result_ptr);
+static void Rsm_MsgObjAvailCb(void *self, void *result_ptr);
+static void Rsm_SignalSyncCompleted (CRemoteSyncManagement * self);
+static void Rsm_SignalSyncError (CRemoteSyncManagement * self);
+static void Rsm_SignalSyncLost (CRemoteSyncManagement * self);
+
+/*------------------------------------------------------------------------------------------------*/
+/* Implementation of class CRemoteSyncManager                                                     */
+/*------------------------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------------------------*/
+/* Initialization Methods                                                                         */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief Constructor of the Remote Sync Manager class.
+ *  \param self        Instance pointer
+ *  \param init_ptr    init data_ptr
+ */
+void Rsm_Ctor(CRemoteSyncManagement *self, Rsm_InitData_t *init_ptr)
+{
+    MISC_MEM_SET(self, 0, sizeof(CRemoteSyncManagement));
+
+    /* Init all instances */
+    self->base_ptr = init_ptr->base_ptr;
+    self->inic_ptr = init_ptr->inic_ptr;
+    self->net_ptr  = init_ptr->net_ptr;
+
+    /* Init observer */
+    Mobs_Ctor(&self->event_param.ucsinit_observer, self, EH_E_INIT_SUCCEEDED, &Rsm_MnsInitSucceededCb);
+    Sobs_Ctor(&self->event_param.stdresult_observer, self, &Rsm_SyncResultCb);
+    Obs_Ctor(&self->event_param.txavailability_observer, self, &Rsm_MsgObjAvailCb);
+
+    /* Init event_param variables */
+    self->event_param.own_device_address = RSM_INVALID_NODE_ADDRESS;
+
+    /* Initialize Sync Management service */
+    Srv_Ctor(&self->rsm_srv, RSM_SRV_PRIO, self, &Rsm_Service);
+    /* Add RSM service to scheduler */
+    (void)Scd_AddService(&self->base_ptr->scd, &self->rsm_srv);
+    /* Add Observer for MNS initialization Result */
+    Eh_AddObsrvInternalEvent(&self->base_ptr->eh, &self->event_param.ucsinit_observer);
+}
+
+/*------------------------------------------------------------------------------------------------*/
+/* Service                                                                                        */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief Add an observer to the SyncLost Event subject
+ *  \param self   Instance pointer
+ *  \param obs    init data_ptr
+ */
+void Rsm_AddObserver(CRemoteSyncManagement * self, CObserver * obs)
+{
+    (void)Sub_AddObserver(&self->event_param.subject, obs);   
+}
+
+/*! \brief Removes an observer registered by Rsm_AddObserver
+ *  \param self       Instance pointer
+ *  \param obs_ptr    observer to be removed
+ */
+void Rsm_DelObserver(CRemoteSyncManagement * self, CObserver * obs_ptr)
+{
+    (void)Sub_RemoveObserver(&self->event_param.subject, obs_ptr);  
+}
+
+/*! \brief Synchronizes to the given device
+ *  \param self                  Instance pointer
+ *  \param user_data             reference to the user data that'll be attached in the sync_complete_fptr callback function 
+ *  \param sync_complete_fptr    result callback function to the device to be synchronized
+ *  \return Possible return values are
+ *          - \c UCS_RET_ERR_API_LOCKED the API is locked. 
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ *          - \c UCS_RET_ERR_PARAM parameter exceeds its admissible range
+ */
+Ucs_Return_t Rsm_SyncDev(CRemoteSyncManagement * self, void* user_data, Rsm_ResultCb_t sync_complete_fptr)
+{
+    Ucs_Return_t result = UCS_RET_ERR_API_LOCKED;
+
+    if (self->dev_infos.sync_state != RSM_DEV_SYNCING)
+    {
+        self->dev_infos.curr_user_data   = user_data;
+        self->dev_infos.curr_res_cb_fptr = sync_complete_fptr;
+        if (self->dev_infos.sync_state == RSM_DEV_SYNCED)
+        {
+            self->dev_infos.next_st = RSM_ST_SYNC_SUCC;
+            Srv_SetEvent(&self->rsm_srv, RSM_EVENT_PROCESS_DEV);
+            result = UCS_RET_SUCCESS;
+        }
+        else
+        {
+            if (Rsm_IsLocal(self))
+            {
+                self->dev_infos.next_st = RSM_ST_NTF_GPIO;
+            }
+            else
+            {
+                self->dev_infos.next_st = RSM_ST_SYNC_REQ;
+            }
+            result = Rsm_ProcessDeviceJob (self);
+        }
+    }
+
+    return result;
+}
+
+/*! \brief Returns the state (ready or busy) of the given device.
+ *  \param self   Instance pointer.
+ *  \return state of the given device.
+ */
+Rsm_DevSyncState_t Rsm_GetDevState(CRemoteSyncManagement * self)
+{
+    return self->dev_infos.sync_state;
+}
+
+/*! \brief Reports SyncLost for the given RSM instance.
+ *  \param self     Reference to the instance ptr
+ */
+void Rsm_ReportSyncLost (CRemoteSyncManagement * self)
+{
+    self->last_synclost_cause = RSM_SLC_CFGNOTOK;
+    Srv_SetEvent(&self->rsm_srv, RSM_EVENT_SIG_SYNCLOST);
+}
+
+/*------------------------------------------------------------------------------------------------*/
+/* Private Methods                                                                                */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief Service function of the Sync management.
+ *  \param self    Instance pointer
+ */
+static void Rsm_Service (void *self)
+{
+    CRemoteSyncManagement *self_ = (CRemoteSyncManagement *)self;
+    Srv_Event_t event_mask;
+    Srv_GetEvent(&self_->rsm_srv, &event_mask);
+
+    /* Handle event to process jobs within devices */
+    if((event_mask & RSM_EVENT_PROCESS_DEV) == RSM_EVENT_PROCESS_DEV)
+    {
+        Srv_ClearEvent(&self_->rsm_srv, RSM_EVENT_PROCESS_DEV);
+        Rsm_ProcessJob(self_);
+    }
+
+    /* Handle event to signal "SyncLost" */
+    if((event_mask & RSM_EVENT_SIG_SYNCLOST) == RSM_EVENT_SIG_SYNCLOST)
+    {
+        Srv_ClearEvent(&self_->rsm_srv, RSM_EVENT_SIG_SYNCLOST);
+        Rsm_SignalSyncLost(self_);
+    }
+}
+
+/*! \brief  Processes the next job, if available, in a device.
+ *  \param  self        Instance pointer
+ */
+static void Rsm_ProcessJob (CRemoteSyncManagement *self)
+{
+    if (self->dev_infos.next_st != RSM_ST_IDLE)
+    {
+        (void)Rsm_ProcessDeviceJob(self);
+    }
+}
+
+/*! \brief  Processes the next job for the given device.
+ *  \param  self       Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ *          - \c UCS_RET_ERR_API_LOCKED The INIC API is locked
+ *          - \c UCS_RET_ERR_PARAM parameter exceeds its admissible range
+ */
+static Ucs_Return_t Rsm_ProcessDeviceJob (CRemoteSyncManagement *self)
+{
+    Ucs_Return_t result = UCS_RET_SUCCESS;
+
+    switch (self->dev_infos.next_st)
+    {
+        case RSM_ST_SYNC_REQ:
+            result = Rsm_SendSync (self);
+            break;
+
+        case RSM_ST_NTF_REQ:
+            result = Rsm_RequestNtfDevId (self);
+            break;
+
+        case RSM_ST_NTF_CLEAR:
+            result = Rsm_ClearLastNtfDevId (self);
+            break;
+
+        case RSM_ST_NTF_ALL:
+            result = Rsm_SetNotificationAll (self);
+            break;
+
+        case RSM_ST_NTF_GPIO:
+            result = Rsm_SetNotificationGpio (self);
+            break;
+
+        case RSM_ST_SYNC_SUCC:
+            Rsm_SignalSyncCompleted (self);
+            break;
+
+        case RSM_ST_SYNC_ERR:
+            Rsm_SignalSyncError (self);
+            break;
+
+        default:
+            TR_ERROR((self->base_ptr->ucs_user_ptr, "[RSM]", "Unexpected State Transition: 0x%02X", 1U, (Rsm_StateTransition_t)(self->dev_infos.next_st)));
+            break;
+    }
+
+    return result;
+}
+
+/*! \brief  Sends a Sync command to the given device.
+ *  \param  self    Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ */
+static Ucs_Return_t Rsm_SendSync (CRemoteSyncManagement *self)
+{
+    Ucs_Return_t result;
+
+    result = Inic_DeviceSync (self->inic_ptr,
+                              &self->event_param.stdresult_observer);
+
+    if(result == UCS_RET_SUCCESS)
+    {
+        self->dev_infos.sync_state = RSM_DEV_SYNCING;
+        TR_INFO((self->base_ptr->ucs_user_ptr, "[RSM]", "Start synchronization to remote device", 0U));
+    }
+    else if(result == UCS_RET_ERR_BUFFER_OVERFLOW)
+    {
+        Inic_AddObsrvOnTxMsgObjAvail(self->inic_ptr, &self->event_param.txavailability_observer);
+    }
+
+    return result;
+}
+
+/*! \brief  Retrieves the ID of the device that has notified to the INIC.DeviceStatus() FktIDs on the given remote device.
+ *  \param  self    Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ *          - \c UCS_RET_ERR_API_LOCKED The INIC API is locked
+ */
+static Ucs_Return_t Rsm_RequestNtfDevId (CRemoteSyncManagement *self)
+{
+    Ucs_Return_t result;
+    uint16_t funcid_devstatus = (uint16_t)0x0220;
+
+    result = Inic_Notification_Get(self->inic_ptr, funcid_devstatus, &self->event_param.stdresult_observer);
+    if(result == UCS_RET_SUCCESS)
+    {
+        TR_INFO((self->base_ptr->ucs_user_ptr, "[RSM]", "DeviceId Request for INIC.DeviceStatus() succeeded", 0U));
+    }
+    else if (result == UCS_RET_ERR_BUFFER_OVERFLOW)
+    {
+        Inic_AddObsrvOnTxMsgObjAvail(self->inic_ptr, &self->event_param.txavailability_observer);
+    }
+    else
+    {
+        Srv_SetEvent(&self->rsm_srv, RSM_EVENT_PROCESS_DEV);
+    }
+
+    return result;
+}
+
+/*! \brief  Clears the current DevId of all remote functions on the given remote device.
+ *  \param  self    Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ *          - \c UCS_RET_ERR_PARAM parameter exceeds its admissible range
+ */
+static Ucs_Return_t Rsm_ClearLastNtfDevId (CRemoteSyncManagement *self)
+{
+    Ucs_Return_t result;
+    Ucs_Inic_NotificationCtrl_t control = UCS_INIC_NTF_CLEAR_ALL;
+    Inic_FktIdList_t rm_fktid_list;
+    rm_fktid_list.fktids_ptr = NULL;
+    rm_fktid_list.num_fktids = 0U;
+
+    result = Inic_Notification_Set(self->inic_ptr, control, self->event_param.own_device_address, rm_fktid_list);
+    if(result == UCS_RET_SUCCESS)
+    {
+        self->dev_infos.next_st = RSM_ST_NTF_ALL;
+        Srv_SetEvent(&self->rsm_srv, RSM_EVENT_PROCESS_DEV);
+        TR_INFO((self->base_ptr->ucs_user_ptr, "[RSM]", "Clear DevId for all Remote functions succeeded", 0U));
+    }
+    else if (result == UCS_RET_ERR_BUFFER_OVERFLOW)
+    {
+        Inic_AddObsrvOnTxMsgObjAvail(self->inic_ptr, &self->event_param.txavailability_observer);
+    }
+
+    return result;
+}
+
+/*! \brief  Sets all notification for the given remote device.
+ *  \param  self          Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ *          - \c UCS_RET_ERR_PARAM parameter exceeds its admissible range
+ */
+static Ucs_Return_t Rsm_SetNotificationAll (CRemoteSyncManagement * self)
+{
+    Ucs_Return_t result;
+    Ucs_Inic_NotificationCtrl_t control = UCS_INIC_NTF_SET_FUNC;
+
+    uint16_t funcid_list[2] = {0x0705U, 0x0802U};
+    Inic_FktIdList_t rm_fktid_list;
+    rm_fktid_list.fktids_ptr = &funcid_list[0];
+    rm_fktid_list.num_fktids = 2U;
+
+    result = Inic_Notification_Set(self->inic_ptr, control, self->event_param.own_device_address, rm_fktid_list);
+    if(result == UCS_RET_SUCCESS)
+    {
+        self->dev_infos.next_st = RSM_ST_SYNC_SUCC;
+        Srv_SetEvent(&self->rsm_srv, RSM_EVENT_PROCESS_DEV);
+        TR_INFO((self->base_ptr->ucs_user_ptr, "[RSM]", "Set Notification for All Remote functions succeeded", 0U));
+    }
+    else if (result == UCS_RET_ERR_BUFFER_OVERFLOW)
+    {
+        Inic_AddObsrvOnTxMsgObjAvail(self->inic_ptr, &self->event_param.txavailability_observer);
+    }
+
+    return result;
+}
+
+/*! \brief  Sets Gpio notification for the local device.
+ *  \param  self          Instance pointer
+ *  \return Possible return values are
+ *          - \c UCS_RET_SUCCESS if the transmission was started successfully
+ *          - \c UCS_RET_ERR_BUFFER_OVERFLOW if no TxHandles available
+ */
+static Ucs_Return_t Rsm_SetNotificationGpio (CRemoteSyncManagement * self)
+{
+    Ucs_Return_t result;
+    /*! \brief GPIO TriggerEvent function id */
+    uint16_t RSM_GPIOTREVENT_FUNCID = 0x0705U;
+    /*! \brief Local EHC address */
+    uint16_t RSM_EHC_ADDRESS = 0x0002U;
+
+    Ucs_Inic_NotificationCtrl_t control = UCS_INIC_NTF_SET_FUNC;
+    uint16_t funcid_resmonitor = RSM_GPIOTREVENT_FUNCID;
+    Inic_FktIdList_t rm_fktid_list;
+    rm_fktid_list.fktids_ptr = &funcid_resmonitor;
+    rm_fktid_list.num_fktids = 1U;
+
+    result = Inic_Notification_Set(self->inic_ptr, control, RSM_EHC_ADDRESS, rm_fktid_list);
+    if(result == UCS_RET_SUCCESS)
+    {
+        self->dev_infos.next_st = RSM_ST_SYNC_SUCC;
+        Srv_SetEvent(&self->rsm_srv, RSM_EVENT_PROCESS_DEV);
+    }
+    else if (result == UCS_RET_ERR_BUFFER_OVERFLOW)
+    {
+        Inic_AddObsrvOnTxMsgObjAvail(self->inic_ptr, &self->event_param.txavailability_observer);
+    }
+
+    return result;
+}
+
+/*! \brief  Check whether the given device is local or remote.
+ *  \param  self          Instance pointer
+ *  \return Returns \c true if the device is local, otherwise \c false.
+ */
+static bool Rsm_IsLocal (CRemoteSyncManagement *self)
+{
+    return (Inic_GetTargetAddress(self->inic_ptr) == UCS_ADDR_LOCAL_DEV);
+}
+
+/*------------------------------------------------------------------------------------------------*/
+/* Callback Functions                                                                             */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief  Called if MNS initialization has been succeeded.
+ *  \param  self        Instance pointer
+ *  \param  event_ptr  Reference to reported event
+ */
+static void Rsm_MnsInitSucceededCb(void *self, void *event_ptr)
+{
+    CRemoteSyncManagement *self_ = (CRemoteSyncManagement *)self;
+    MISC_UNUSED(event_ptr);
+
+    /* Remove ucsinit_observer */
+    Eh_DelObsrvInternalEvent(&self_->base_ptr->eh, &self_->event_param.ucsinit_observer);
+
+    /* Add network status observer */
+    Mobs_Ctor(&self_->event_param.nwstatus_observer, self, RSM_MASK_NETWORK_NODE_ADDRESS, &Rsm_MnsNwStatusInfosCb);
+    Net_AddObserverNetworkStatus(self_->net_ptr, &self_->event_param.nwstatus_observer);
+}
+
+/*! \brief  Result callback for the "Sync Request".
+ *  \param  self               Instance pointer
+ *  \param  result_ptr         Reference to the result.
+ */
+static void Rsm_SyncResultCb(void *self, void *result_ptr)
+{
+    CRemoteSyncManagement *self_ = (CRemoteSyncManagement *)self;
+    Inic_StdResult_t *result_ptr_ = (Inic_StdResult_t *)result_ptr;
+    Inic_NotificationResult_t * res_inf = NULL;
+
+    if(result_ptr_->result.code == UCS_RES_SUCCESS)
+    {
+        if (self_->dev_infos.sync_state == RSM_DEV_SYNCING)
+        {
+            switch (self_->dev_infos.next_st)
+            {
+                case RSM_ST_SYNC_REQ:
+                    self_->dev_infos.next_st = RSM_ST_NTF_REQ;
+                    TR_INFO((self_->base_ptr->ucs_user_ptr, "[RSM]", "Remote DeviceSync has been successfully created.", 0U));
+                    break;
+
+                case RSM_ST_NTF_REQ:
+                    res_inf = (Inic_NotificationResult_t *)result_ptr_->data_info;
+                    if (res_inf != NULL)
+                    {
+                        if (res_inf->device_id == RSM_INVALID_NODE_ADDRESS)
+                        {
+                            self_->dev_infos.next_st = RSM_ST_NTF_ALL;
+                        }
+                        else
+                        {
+                            self_->dev_infos.next_st = RSM_ST_NTF_CLEAR;
+                        }
+                    }
+                    break;
+
+                default:
+                    break;
+            }
+            Srv_SetEvent(&self_->rsm_srv, RSM_EVENT_PROCESS_DEV);
+        }
+    }
+    else
+    {
+        self_->dev_infos.next_st = RSM_ST_SYNC_ERR;
+        self_->dev_infos.curr_result.code = RSM_RES_ERR_SYNC;
+        self_->dev_infos.curr_result.details.inic_result = result_ptr_->result;
+        if (result_ptr_->result.code == UCS_RES_ERR_TRANSMISSION)
+        {
+            self_->dev_infos.curr_result.details.tx_result = *(Ucs_MsgTxStatus_t *)(result_ptr_->data_info);
+        }
+        else
+        {
+            self_->dev_infos.curr_result.details.tx_result = UCS_MSG_STAT_OK;
+        }
+
+        Srv_SetEvent(&self_->rsm_srv, RSM_EVENT_PROCESS_DEV);
+        TR_ERROR((self_->base_ptr->ucs_user_ptr, "[RSM]", "Synchronization to the remote device failed. Result code: 0x%02X", 1U, result_ptr_->result.code));
+        if (result_ptr_->result.info_ptr != NULL)
+        {
+            TR_ERROR_INIC_RESULT(self_->base_ptr->ucs_user_ptr, "[RSM]", result_ptr_->result.info_ptr, result_ptr_->result.info_size);
+        }
+    }
+}
+
+/*! \brief  Event Callback function for the network status.
+ *  \param  self          Instance pointer
+ *  \param  event_ptr     Reference to the events
+ */
+static void Rsm_MnsNwStatusInfosCb(void *self, void *event_ptr)
+{
+    CRemoteSyncManagement *self_ = (CRemoteSyncManagement *)self;
+    Net_NetworkStatusParam_t *result_ptr_ = (Net_NetworkStatusParam_t *)event_ptr;
+    bool signal_synclost = false;
+
+    if ((RSM_MASK_NETWORK_NODE_ADDRESS & result_ptr_->change_mask) == RSM_MASK_NETWORK_NODE_ADDRESS)
+    {
+        if (result_ptr_->node_address != 0xFFFFU)
+        {
+            if ((self_->event_param.own_device_address != RSM_INVALID_NODE_ADDRESS)  && 
+                (result_ptr_->node_address != self_->event_param.own_device_address))
+            {
+                self_->last_synclost_cause = RSM_SLC_SYSMODIF;
+                signal_synclost = true;
+            }
+
+            self_->event_param.own_device_address = result_ptr_->node_address;
+        }
+    }
+
+    if (signal_synclost)
+    {
+        Srv_SetEvent(&self_->rsm_srv, RSM_EVENT_SIG_SYNCLOST);
+    }
+}
+
+/*! \brief  Event Callback function that signals that a TxMsgObj is now available.
+ *  \param  self          Instance pointer
+ *  \param  result_ptr    Reference to the results
+ */
+static void Rsm_MsgObjAvailCb(void *self, void *result_ptr)
+{
+    CRemoteSyncManagement *self_ = (CRemoteSyncManagement *)self;
+    MISC_UNUSED(result_ptr);
+
+    Srv_SetEvent(&self_->rsm_srv, RSM_EVENT_PROCESS_DEV);
+
+    /* delete observer */
+    Inic_DelObsrvOnTxMsgObjAvail(self_->inic_ptr, &self_->event_param.txavailability_observer);
+}
+
+/*------------------------------------------------------------------------------------------------*/
+/* Notification Functions                                                                         */
+/*------------------------------------------------------------------------------------------------*/
+/*! \brief  Signals the successful synchronization to a remote device.
+ *  \param  self        Instance pointer
+ */
+static void Rsm_SignalSyncCompleted (CRemoteSyncManagement * self)
+{
+    Rsm_ResultCb_t tmp_res_cb = self->dev_infos.curr_res_cb_fptr;
+    void * data = self->dev_infos.curr_user_data;
+    Rsm_Result_t res = {RSM_RES_SUCCESS, {UCS_MSG_STAT_OK, {UCS_RES_SUCCESS, NULL, 0}}};
+
+    self->dev_infos.sync_state = RSM_DEV_SYNCED;
+    self->dev_infos.next_st    = RSM_ST_IDLE;
+    self->dev_infos.curr_res_cb_fptr = NULL;
+    self->dev_infos.curr_user_data   = NULL;
+
+    if (tmp_res_cb != NULL)
+    {
+        tmp_res_cb(data, res);
+    }
+}
+
+/*! \brief  Signals that the synchronization to a remote device failed.
+ *  \param  self        Instance pointer
+ */
+static void Rsm_SignalSyncError (CRemoteSyncManagement * self)
+{
+    Rsm_ResultCb_t tmp_res_cb = self->dev_infos.curr_res_cb_fptr;
+    void * data = self->dev_infos.curr_user_data;
+
+    self->dev_infos.sync_state = RSM_DEV_UNSYNCED;
+    self->dev_infos.next_st    = RSM_ST_IDLE;
+    self->dev_infos.curr_res_cb_fptr = NULL;
+    self->dev_infos.curr_user_data   = NULL;
+
+    if (tmp_res_cb != NULL)
+    {
+        tmp_res_cb(data, self->dev_infos.curr_result);
+    }
+}
+
+/*! \brief  Signals that the synchronization to a remote device has been lost.
+ *  \param  self        Instance pointer
+ */
+static void Rsm_SignalSyncLost (CRemoteSyncManagement * self)
+{
+    if ((self->dev_infos.sync_state == RSM_DEV_SYNCED) &&
+        (!Rsm_IsLocal(self)))
+    {
+        self->dev_infos.sync_state = RSM_DEV_UNSYNCED;
+        if(Sub_GetNumObservers(&self->event_param.subject) > 0U)
+        {
+            Sub_Notify(&self->event_param.subject, &self->last_synclost_cause);
+        }
+    }
+}
+
+/*!
+ * @}
+ * \endcond
+ */
+
+/*------------------------------------------------------------------------------------------------*/
+/* End of file                                                                                    */
+/*------------------------------------------------------------------------------------------------*/
+