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authorRonan Le Martret <ronan.lemartret@iot.bzh>2017-06-12 11:17:04 +0200
committerRonan Le Martret <ronan.lemartret@iot.bzh>2017-06-29 14:40:09 +0200
commitec59d20bafb3acaaff2bbcab185a074825319e20 (patch)
tree2262fa512acadeb1dfa68bad7b2bb5a5c7de2467 /ucs2-lib/src/ucs_net.c
parenta57c0b35c05c84f31ec09d3ac46b298555aa0cfb (diff)
Update package
* use sub module for ucs2-lib (tmp fork from IoT.bzh github) * add packaging for native build Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
Diffstat (limited to 'ucs2-lib/src/ucs_net.c')
-rw-r--r--ucs2-lib/src/ucs_net.c310
1 files changed, 0 insertions, 310 deletions
diff --git a/ucs2-lib/src/ucs_net.c b/ucs2-lib/src/ucs_net.c
deleted file mode 100644
index 4e4b274..0000000
--- a/ucs2-lib/src/ucs_net.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*------------------------------------------------------------------------------------------------*/
-/* 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 Network Management.
- *
- * \cond UCS_INTERNAL_DOC
- * \addtogroup G_NET
- * @{
- */
-
-/*------------------------------------------------------------------------------------------------*/
-/* Includes */
-/*------------------------------------------------------------------------------------------------*/
-#include "ucs_net.h"
-#include "ucs_misc.h"
-#include "ucs_trace.h"
-
-/*------------------------------------------------------------------------------------------------*/
-/* Service parameters */
-/*------------------------------------------------------------------------------------------------*/
-/*! Priority of the NET service used by scheduler */
-static const uint8_t NET_SRV_PRIO = 251U; /* parasoft-suppress MISRA2004-8_7 "Value shall be part of the module, not part of a function." */
-/*! \brief Event to trigger notification of MOST Network Status */
-static const Srv_Event_t NET_EVENT_NOTIFY_NW_STATUS = 1U;
-/*! \brief Event to trigger notification of MOST Network Configuration */
-static const Srv_Event_t NET_EVENT_NOTIFY_NW_CONFIG = 2U;
-
-/*------------------------------------------------------------------------------------------------*/
-/* Internal constants */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Default value used for INIC sender handles */
-static const uint16_t NET_DEFAULT_SENDER_HANDLE = 0x0001U; /* parasoft-suppress MISRA2004-8_7 "Value shall be part of the module, not part of a function." */
-/*! \brief Initialization timeout in milliseconds (t = 7s) */
-static const uint16_t NET_PBW_TIMEOUT = 7000U; /* parasoft-suppress MISRA2004-8_7 "Value shall be part of the module, not part of a function." */
-
-/*------------------------------------------------------------------------------------------------*/
-/* Internal prototypes */
-/*------------------------------------------------------------------------------------------------*/
-static void Net_Service(void *self);
-static void Net_UpdateNetworkStatus(void *self, void *data_ptr);
-static void Net_UpdateNetworkConfiguration(void *self, void *data_ptr);
-
-/*------------------------------------------------------------------------------------------------*/
-/* Implementation of class CNetworkManagement */
-/*------------------------------------------------------------------------------------------------*/
-/*! \brief Constructor of the Network Management class.
- * \param self Instance pointer
- * \param init_ptr Reference to the initialization data
- */
-void Net_Ctor(CNetworkManagement *self, Net_InitData_t *init_ptr)
-{
- MISC_MEM_SET(self, 0, sizeof(*self));
- self->base_ptr = init_ptr->base_ptr;
- self->inic_ptr = init_ptr->inic_ptr;
- Obs_Ctor(&self->network_status.observer, self, &Net_UpdateNetworkStatus);
- Inic_AddObsrvNwStatus(self->inic_ptr, &self->network_status.observer);
- self->network_status.param.change_mask = 0xFFFFU; /* Used for initial notification! */
- Sub_Ctor(&self->network_status.pre_subject, self->base_ptr->ucs_user_ptr);
- Sub_Ctor(&self->network_status.subject, self->base_ptr->ucs_user_ptr);
-
- Obs_Ctor(&self->network_configuration.observer, self, &Net_UpdateNetworkConfiguration);
- Inic_AddObsvrNwConfig(self->inic_ptr, &self->network_configuration.observer);
- self->network_configuration.param.change_mask = 0xFFFFU; /* Used for initial notification! */
- Sub_Ctor(&self->network_configuration.pre_subject, self->base_ptr->ucs_user_ptr);
- Sub_Ctor(&self->network_configuration.subject, self->base_ptr->ucs_user_ptr);
-
- Srv_Ctor(&self->net_srv, NET_SRV_PRIO, self, &Net_Service); /* Initialize Network Management service */
- (void)Scd_AddService(&self->base_ptr->scd, &self->net_srv); /* Add NET service to scheduler */
-}
-
-/*! \brief Service function of the network management.
- * \param self Instance pointer
- */
-static void Net_Service(void *self)
-{
- CNetworkManagement *self_ = (CNetworkManagement *)self;
- Srv_Event_t event_mask;
- Srv_GetEvent(&self_->net_srv, &event_mask);
- /* Notification of MOST Network Status triggered? */
- if((event_mask & NET_EVENT_NOTIFY_NW_STATUS) == NET_EVENT_NOTIFY_NW_STATUS)
- {
- Srv_ClearEvent(&self_->net_srv, NET_EVENT_NOTIFY_NW_STATUS);
- self_->network_status.param.change_mask = 0xFFFFU;
- Sub_Notify(&self_->network_status.pre_subject, &self_->network_status.param);
- self_->network_status.param.change_mask = 0U;
- (void)Sub_SwitchObservers(&self_->network_status.subject,
- &self_->network_status.pre_subject);
- }
- /* Notification of MOST Network Configuration triggered? */
- if((event_mask & NET_EVENT_NOTIFY_NW_CONFIG) == NET_EVENT_NOTIFY_NW_CONFIG)
- {
- Srv_ClearEvent(&self_->net_srv, NET_EVENT_NOTIFY_NW_CONFIG);
- self_->network_configuration.param.change_mask = 0xFFFFU;
- Sub_Notify(&self_->network_configuration.pre_subject, &self_->network_configuration.param);
- self_->network_configuration.param.change_mask = 0U;
- (void)Sub_SwitchObservers(&self_->network_configuration.subject,
- &self_->network_configuration.pre_subject);
- }
-}
-
-/*! \brief Adds an observer which is called if the network status has been changed.
- * \param self Instance pointer
- * \param obs_ptr Reference to an observer
- */
-void Net_AddObserverNetworkStatus(CNetworkManagement *self, CMaskedObserver *obs_ptr)
-{
- (void)Msub_AddObserver(&self->network_status.pre_subject, obs_ptr);
- Srv_SetEvent(&self->net_srv, NET_EVENT_NOTIFY_NW_STATUS);
-}
-
-/*! \brief Removes an observer registered by Net_AddObserverNetworkStatus().
- * \param self Instance pointer
- * \param obs_ptr Reference to observer to be removed
-
- */
-void Net_DelObserverNetworkStatus(CNetworkManagement *self, CMaskedObserver *obs_ptr)
-{
- (void)Msub_RemoveObserver(&self->network_status.pre_subject, obs_ptr);
- (void)Msub_RemoveObserver(&self->network_status.subject, obs_ptr);
-}
-
-/*! \brief Adds an observer which is called if the network configuration has been changed.
- * \param self Instance pointer
- * \param obs_ptr Reference to an observer
- */
-void Net_AddObserverNetworkConfig(CNetworkManagement *self, CMaskedObserver *obs_ptr)
-{
- (void)Msub_AddObserver(&self->network_configuration.pre_subject, obs_ptr);
- Srv_SetEvent(&self->net_srv, NET_EVENT_NOTIFY_NW_CONFIG);
-}
-
-/*! \brief Removes an observer registered by Net_AddObserverNetworkConfig().
- * \param self Instance pointer
- * \param obs_ptr Reference to observer to be removed
- */
-void Net_DelObserverNetworkConfig(CNetworkManagement *self, CMaskedObserver *obs_ptr)
-{
- (void)Msub_RemoveObserver(&self->network_configuration.pre_subject, obs_ptr);
- (void)Msub_RemoveObserver(&self->network_configuration.subject, obs_ptr);
-}
-
-/*! \brief Observer callback used for the MOST Network Status
- * \param self Instance pointer
- * \param data_ptr Reference to the data structure
- */
-static void Net_UpdateNetworkStatus(void *self, void *data_ptr)
-{
- Inic_StdResult_t *data_ptr_ = (Inic_StdResult_t *)data_ptr;
-
- if(data_ptr_->result.code == UCS_RES_SUCCESS)
- {
- CNetworkManagement *self_ = (CNetworkManagement *)self;
- Inic_NetworkStatus_t result = *((Inic_NetworkStatus_t *)data_ptr_->data_info);
-
- /* Check for changes */
- if(result.events != 0U) /* Notify only if at least one event flag is set */
- {
- self_->network_status.param.change_mask |= 0x0001U;
- }
- if(self_->network_status.param.availability != result.availability)
- {
- self_->network_status.param.change_mask |= 0x0002U;
- }
- if(self_->network_status.param.avail_info != result.avail_info)
- {
- self_->network_status.param.change_mask |= 0x0004U;
- }
- if(self_->network_status.param.avail_trans_cause != result.avail_trans_cause)
- {
- self_->network_status.param.change_mask |= 0x0008U;
- }
- if(self_->network_status.param.node_address != result.node_address)
- {
- self_->network_status.param.change_mask |= 0x0010U;
- }
- if(self_->network_status.param.node_position != result.node_position)
- {
- self_->network_status.param.change_mask |= 0x0020U;
- }
- if(self_->network_status.param.max_position != result.max_position)
- {
- self_->network_status.param.change_mask |= 0x0040U;
- }
- if(self_->network_status.param.packet_bw != result.packet_bw)
- {
- self_->network_status.param.change_mask |= 0x0080U;
- }
-
- /* Update MOST Network Status parameters */
- self_->network_status.param.events = result.events;
- self_->network_status.param.availability = result.availability;
- self_->network_status.param.avail_info = result.avail_info;
- self_->network_status.param.avail_trans_cause = result.avail_trans_cause;
- self_->network_status.param.node_address = result.node_address;
- self_->network_status.param.node_position = result.node_position;
- self_->network_status.param.max_position = result.max_position;
- self_->network_status.param.packet_bw = result.packet_bw;
-
- /* Notify observer? */
- Msub_Notify(&self_->network_status.subject,
- &self_->network_status.param,
- (uint32_t)self_->network_status.param.change_mask);
-
- /* Clear change-mask */
- self_->network_status.param.change_mask = 0U;
- }
-}
-
-/*! \brief Observer callback used for the MOST Network Configuration
- * \param self Instance pointer
- * \param data_ptr Reference to the data structure
- */
-static void Net_UpdateNetworkConfiguration(void *self, void *data_ptr)
-{
- Inic_StdResult_t *data_ptr_ = (Inic_StdResult_t *)data_ptr;
-
- if(data_ptr_->result.code == UCS_RES_SUCCESS)
- {
- CNetworkManagement *self_ = (CNetworkManagement *)self;
- Inic_NetworkConfig_t result = *((Inic_NetworkConfig_t *)data_ptr_->data_info);
-
- /* Check for changes */
- if(self_->network_configuration.param.node_address != result.node_address)
- {
- self_->network_configuration.param.change_mask |= 0x0001U;
- }
- if(self_->network_configuration.param.group_address != result.group_address)
- {
- self_->network_configuration.param.change_mask |= 0x0002U;
- }
- if(self_->network_configuration.param.llrbc != result.llrbc)
- {
- self_->network_configuration.param.change_mask |= 0x0004U;
- }
-
- /* Update MOST Network Configuration parameters */
- self_->network_configuration.param.node_address = result.node_address;
- self_->network_configuration.param.group_address = result.group_address;
- self_->network_configuration.param.llrbc = result.llrbc;
-
- /* Notify observer? */
- Msub_Notify(&self_->network_configuration.subject,
- &self_->network_configuration.param,
- (uint32_t)self_->network_configuration.param.change_mask);
-
- /* Clear change-mask */
- self_->network_configuration.param.change_mask = 0U;
- }
-}
-
-/*! \brief Checks if the given address matches with the own node address, node position or group address.
- * \param self Instance pointer
- * \param address Address to be checked
- * \return Possible return values are shown in the table below.
- * Value | Description
- * --------------------- | -------------------------------------------------------------
- * NET_IS_OWN_ADDR_NODE | Is own node position address or own logical node address
- * NET_IS_OWN_ADDR_GROUP | Is own group address
- * NET_IS_OWN_ADDR_NONE | Is foreign address
- */
-Net_IsOwnAddrResult_t Net_IsOwnAddress(CNetworkManagement *self, uint16_t address)
-{
- Net_IsOwnAddrResult_t ret_val;
-
- if((self->network_status.param.node_address == address) ||
- (((uint16_t)self->network_status.param.node_position + (uint16_t)0x400) == address))
- {
- ret_val = NET_IS_OWN_ADDR_NODE;
- }
- else if(self->network_configuration.param.group_address == address)
- {
- ret_val = NET_IS_OWN_ADDR_GROUP;
- }
- else
- {
- ret_val = NET_IS_OWN_ADDR_NONE;
- }
-
- return ret_val;
-}
-
-/*!
- * @}
- * \endcond
- */
-
-/*------------------------------------------------------------------------------------------------*/
-/* End of file */
-/*------------------------------------------------------------------------------------------------*/
-