Separation Generator to a dedicated repo

Change-Id: Id94831651c3266861435272a6e36c7884bef2c45
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

14 files changed, 0 insertions, 1304 deletions

diff --git a/CAN-binder/low-can-binding/utils/config-parser.cpp b/CAN-binder/low-can-binding/utils/config-parser.cpp
deleted file mode 100644
index 8ccf5bc..0000000
--- a/CAN-binder/low-can-binding/utils/config-parser.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include "config-parser.hpp"
-
-#include "../binding/low-can-hat.hpp"
-
-namespace utils
-{
-	/// @brief constructor using path to file
-	config_parser_t::config_parser_t(std::string conf_file)
-		: filepath_{conf_file}, config_content_{}
-	{
-		config_content_.read_file(conf_file);
-	}
-
-	const std::string& config_parser_t::filepath() const
-	{
-		return filepath_;
-	}
-
-	/// @brief read the conf_file_ and parse it into an INIReader object
-	/// to search into later.
-	bool config_parser_t::check_conf()
-	{
-		if (config_content_.size() <= 0)
-		{
-			ERROR("Can't load the INI config file.");
-			return false;
-		}
-			DEBUG("Configuration file parsed");
-			return true;
-	}
-
-	/// @brief Public method to access devices_name_ vector. If vector size equal 0
-	/// then it will parses the configuration file content to fill it. It could be empty even
-	/// after parsing if content file just don't have a correct "canbus" directive so you
-	/// have to test the returned value.
-	///
-	/// @return A const vector with string of linux CAN devices.
-	const std::vector<std::pair<std::string, std::string> > config_parser_t::get_devices_name()
-	{
-		std::vector<std::pair<std::string, std::string> > devices_name;
-
-		std::map<std::string, std::string> bus_mapping = config_content_.get_keys("CANbus-mapping");
-		for(const auto& busIt : bus_mapping )
-		{
-			devices_name.push_back(std::make_pair(busIt.first, busIt.second));
-		}
-
-		return devices_name;
-	}
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/config-parser.hpp b/CAN-binder/low-can-binding/utils/config-parser.hpp
deleted file mode 100644
index 3115e9b..0000000
--- a/CAN-binder/low-can-binding/utils/config-parser.hpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#pragma once
-
-#include <string>
-#include <vector>
-#include <utility>
-#include "ini-config.hpp"
-
-namespace utils
-{
-	/// @brief A configuration file parser that handle INI configuration
-	/// file format.
-	class config_parser_t
-	{
-	private:
-		const std::string filepath_; /*!< filepath_ - Path to the config file*/
-		ini_config config_content_; /*!< config_content_ - Parsed content of INI file.*/
-
-	public:
-		config_parser_t(config_parser_t&&) = default;
-		config_parser_t(const config_parser_t&) = default;
-		explicit config_parser_t(std::string conf_file);
-
-		const std::string& filepath() const;
-		bool check_conf();
-		const std::vector<std::pair<std::string, std::string> > get_devices_name();
-	};
-}
diff --git a/CAN-binder/low-can-binding/utils/openxc-utils.cpp b/CAN-binder/low-can-binding/utils/openxc-utils.cpp
deleted file mode 100644
index f39f418..0000000
--- a/CAN-binder/low-can-binding/utils/openxc-utils.cpp
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include "openxc-utils.hpp"
-
-#include "../binding/application.hpp"
-
-///
-/// @brief Build a specific VehicleMessage containing a DiagnosticResponse.
-///
-/// @param[in] request - Original request use to retrieve decoder and callback
-/// @param[in] response - Response to the request that will be decoded if decoder set
-///  and put into the DiagnosticResponse of the VehicleMessage.
-/// @param[in] parsed_value - raw parsed value of the payload from CAN message
-///
-/// @return a vehicle message including simple message that will be convert into 
-/// a JSON object before being pushed to the subscribers
-///
-const openxc_VehicleMessage build_VehicleMessage(active_diagnostic_request_t* request, const DiagnosticResponse& response, float parsed_value)
-{
-	openxc_VehicleMessage message;
-	application_t& app = application_t::instance();
-
-	message.has_type = true;
-	message.type = openxc_VehicleMessage_Type::openxc_VehicleMessage_Type_DIAGNOSTIC;
-	message.has_diagnostic_response = true;
-	message.diagnostic_response.has_bus = true;
-	message.diagnostic_response.bus = app.get_can_bus_manager().get_can_device_index(
-																app.get_diagnostic_manager().get_bus_name());
-	message.diagnostic_response.has_message_id = true;
-
-	if(request->get_id() != OBD2_FUNCTIONAL_BROADCAST_ID)
-	{
-		message.diagnostic_response.message_id = response.arbitration_id
-			- DIAGNOSTIC_RESPONSE_ARBITRATION_ID_OFFSET;
-	}
-	else
-	{
-		// must preserve responding arb ID for responses to functional broadcast
-		// requests, as they are the actual module address and not just arb ID +
-		// 8.
-		message.diagnostic_response.message_id = response.arbitration_id;
-	}
-
-	message.diagnostic_response.has_mode = true;
-	message.diagnostic_response.mode = response.mode;
-	message.diagnostic_response.has_pid = response.has_pid;
-	if(message.diagnostic_response.has_pid)
-		message.diagnostic_response.pid = response.pid;
-	message.diagnostic_response.has_success = true;
-	message.diagnostic_response.success = response.success;
-	message.diagnostic_response.has_negative_response_code = !response.success;
-	message.diagnostic_response.negative_response_code =
-			response.negative_response_code;
-
-	if(response.payload_length > 0)
-	{
-		if(request->get_decoder() != nullptr)
-		{
-			message.diagnostic_response.has_value = true;
-			message.diagnostic_response.value = parsed_value;
-		}
-		else
-		{
-			message.diagnostic_response.has_payload = true;
-			::memcpy(message.diagnostic_response.payload.bytes, response.payload,
-					response.payload_length);
-			message.diagnostic_response.payload.size = response.payload_length;
-		}
-	}
-
-	return message;
-}
-///
-/// @brief Build a specific VehicleMessage containing a SimpleMessage with associated timestamp
-///
-/// @param[in] message - simple message to include into openxc_VehicleMessage
-/// @param[in] timestamp - timestamp from ioctl when reading the socket
-///
-/// @return a vehicle message including simple message that will be convert into 
-/// a JSON object before being pushed to the subscribers
-///
-const openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message, uint64_t timestamp)
-{
-	openxc_VehicleMessage v;
-	
-	v.has_type = true,
-	v.type = openxc_VehicleMessage_Type::openxc_VehicleMessage_Type_SIMPLE;
-	v.has_simple_message = true;
-	v.simple_message =  message;
-	v.has_timestamp = true;
-	v.timestamp = timestamp;
-
-	return v;
-}
-
-///
-/// @brief Build a specific VehicleMessage containing a SimpleMessage.
-///
-/// @param[in] message - simple message to include into openxc_VehicleMessage
-///
-/// @return a vehicle message including simple message that will be convert into 
-/// a JSON object before being pushed to the subscribers
-///
-const openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message)
-{
-	openxc_VehicleMessage v;
-	
-	v.has_type = true,
-	v.type = openxc_VehicleMessage_Type::openxc_VehicleMessage_Type_SIMPLE;
-	v.has_simple_message = true;
-	v.simple_message =  message;
-	v.has_timestamp = true;
-	v.timestamp = system_time_us();
-
-	return v;
-}
-
-///
-/// @brief Build an empty VehicleMessage that isn't usable by at least the struct
-///  is initialized for the most part and can be use to check a false return value.
-///
-/// @return A VehicleMessage with all boolean value to false.
-///
-openxc_VehicleMessage build_VehicleMessage()
-{
-	openxc_VehicleMessage v;
-
-	::memset(&v, 0, sizeof(openxc_VehicleMessage));
-	return v;
-}
-
-bool is_valid(const openxc_VehicleMessage& v)
-{
-	if (v.has_type == false &&
-		v.has_can_message == false &&
-		v.has_simple_message == false &&
-		v.has_diagnostic_response == false &&
-		v.has_control_command == false &&
-		v.has_command_response == false &&
-		v.has_timestamp == false)
-			return false;
-	return true;
-}
-
-///
-/// @brief Build an openxc_SimpleMessage associating a name to an openxc_DynamicField
-///
-/// @param[in] name - const string reference name to assign to the created SimpleMessage
-///  this will set has_name member to true and assign name to the name member. Maximum size for name is 
-///  set to 100 char.
-/// @param[in] value - const reference with DynamicField to assign to SimpleMessage
-///  value.
-///
-/// @return an openxc_SimpleMessage struct initialized with name and value provided.
-///
-const openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value)
-{
-	openxc_SimpleMessage s;
-
-	s.has_name = true;
-	::strncpy(s.name, name.c_str(), 100);
-	s.has_value = true;
-	s.value = value;
-
-	return s;
-}
-
-///
-/// @brief Build an openxc_DynamicField with a string value
-///
-/// @param[in] value - const string reference value to assign to builded
-///  openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a string value.
-///
-const openxc_DynamicField build_DynamicField(const char* value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_STRING;
-
-	d.has_string_value = true;
-	d.has_numeric_value = false;
-	d.has_boolean_value = false;
-	::strncpy(d.string_value, value, 100);
-
-	return d;
-}
-
-///
-/// @brief Build an openxc_DynamicField with a string value
-///
-/// @param[in] value - const string reference value to assign to builded
-///  openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a string value.
-///
-const openxc_DynamicField build_DynamicField(const std::string& value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_STRING;
-	
-	d.has_string_value = true;
-	d.has_numeric_value = false;
-	d.has_boolean_value = false;
-	::strncpy(d.string_value, value.c_str(), 100);
-	
-	return d;
-}
-
-///
-/// @fn openxc_DynamicField build_DynamicField(double value);
-///
-/// @brief Build an openxc_DynamicField with a double value
-///
-/// @param[in] value - double value to assign to builded openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a double value.
-///
-const openxc_DynamicField build_DynamicField(double value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_NUM;
-	
-	d.has_string_value = false;
-	d.has_numeric_value = true;
-	d.has_boolean_value = false;
-	d.numeric_value = value;
-	
-	return d;
-}
-
-///
-/// @brief Build an openxc_DynamicField with a boolean value
-///
-/// @param[in] value - boolean value to assign to builded openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a boolean value.
-///
-const openxc_DynamicField build_DynamicField(bool value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_BOOL;
-	
-	d.has_string_value = false;
-	d.has_numeric_value = false;
-	d.has_boolean_value = true;
-	d.boolean_value = value;
-	
-	return d;
-}
-
-int get_bool_from_DynamicField(const openxc_VehicleMessage& v_msg, bool* ret)
-{
-	if(v_msg.has_simple_message && v_msg.simple_message.has_value && v_msg.simple_message.value.has_boolean_value)
-	{
-		*ret = v_msg.simple_message.value.boolean_value;
-		return 0;
-	}
-
-	return -1;
-}
-
-double get_numerical_from_DynamicField(const openxc_VehicleMessage& v_msg)
-{
-	return (v_msg.has_simple_message && v_msg.simple_message.has_value && v_msg.simple_message.value.has_numeric_value) ?
-		v_msg.simple_message.value.numeric_value : -1.0;
-}
-
-const std::string get_string_from_DynamicField(const openxc_VehicleMessage& v_msg)
-{
-return (v_msg.has_simple_message && v_msg.simple_message.has_value && v_msg.simple_message.value.has_string_value) ?
-		v_msg.simple_message.value.string_value : "";
-}
-
-///
-/// @brief Extract the simple message value from an openxc_VehicleMessage
-///  and return it. If there isn't SimpleMessage in the VehicleMessage then
-///  returned value will be a SimpleMessage with all field set at false.
-///  DynamicField from SimpleMessage will be boolean DynamicField set to false too.
-///
-/// @param[in] v_msg - const reference to openxc_VehicleMessage
-///
-/// @return A simpleMessage from the provided VehicleMessage.
-///
-const openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg)
-{
-	if (v_msg.has_simple_message)
-		return v_msg.simple_message;
-	
-	openxc_SimpleMessage s_msg = { false, "", false, build_DynamicField(false), false, build_DynamicField(false)};
-	return s_msg;
-}
-
-///
-/// @brief Make a JSON object from a DynamicField
-///
-/// @param[in] field - openxc_DynamicField struct to convert into
-///  a json object.
-/// @param[out] value - pointer to the object to set up.
-///
-void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value)
-{
-	if(field.has_numeric_value)
-		json_object_object_add(value, "value", json_object_new_double(field.numeric_value));
-	else if(field.has_boolean_value)
-		json_object_object_add(value, "value", json_object_new_boolean(field.boolean_value));
-	else if(field.has_string_value)
-		json_object_object_add(value, "value", json_object_new_string(field.string_value));
-}
-
-///
-/// @brief Make a JSON object from a SimpleMessage
-///
-/// @param[in] s_msg - const reference to an openxc_SimpleMessage 
-/// struct to convert into a json object.
-/// @param[out] json - pointer with the DynamicField converted into json object
-/// 
-/// @return True if SimpleMessage has been transformed into json object
-///  and false if not. In such case, a json object is returned { "error": "error msg"}
-///
-bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json)
-{
-	if(s_msg.has_name)
-	{
-		json_object_object_add(json, "name", json_object_new_string(s_msg.name));
-		jsonify_DynamicField(s_msg.value, json);
-		return true;
-	}
-	json_object_object_add(json, "error", json_object_new_string("openxc_SimpleMessage doesn't have name'"));
-	return false;
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/openxc-utils.hpp b/CAN-binder/low-can-binding/utils/openxc-utils.hpp
deleted file mode 100644
index 83d6379..0000000
--- a/CAN-binder/low-can-binding/utils/openxc-utils.hpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#pragma once
-
-#include <string>
-#include <json-c/json.h>
-#include <sys/timeb.h>
-
-#include "openxc.pb.h"
-#include "../diagnostic/active-diagnostic-request.hpp"
-
-const openxc_VehicleMessage build_VehicleMessage(active_diagnostic_request_t* request, const DiagnosticResponse& response, float parsed_value);
-const openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message, uint64_t timestamp);
-const openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message);
-openxc_VehicleMessage build_VehicleMessage();
-bool is_valid(const openxc_VehicleMessage& v);
-
-const openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value);
-const openxc_DynamicField build_DynamicField(const char* value);
-const openxc_DynamicField build_DynamicField(const std::string& value);
-const openxc_DynamicField build_DynamicField(double value);
-const openxc_DynamicField build_DynamicField(bool value);
-
-int get_bool_from_DynamicField(const openxc_VehicleMessage& v_msg, bool& ret);
-double get_numerical_from_DynamicField(const openxc_VehicleMessage& v_msg);
-const std::string get_string_from_DynamicField(const openxc_VehicleMessage& v_msg);
-const openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg);
-
-void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value);
-
-bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json);
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/signals.cpp b/CAN-binder/low-can-binding/utils/signals.cpp
deleted file mode 100644
index fbc4904..0000000
--- a/CAN-binder/low-can-binding/utils/signals.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include "signals.hpp"
-
-namespace utils
-{
-	signals_manager_t::signals_manager_t()
-	{}
-
-	/// @brief Return singleton instance of configuration object.
-	signals_manager_t& signals_manager_t::instance()
-	{
-		static signals_manager_t sm;
-		return sm;
-	}
-
-	/// @brief Return Subscribed signals map mutex.
-	std::mutex& signals_manager_t::get_subscribed_signals_mutex()
-	{
-		return subscribed_signals_mutex_;
-	}
-
-	///
-	/// @brief return the subscribed_signals map.
-	/// 
-	/// @return Map of subscribed signals.
-	std::map<int, std::shared_ptr<low_can_subscription_t> >& signals_manager_t::get_subscribed_signals()
-	{
-		return subscribed_signals_;
-	}
-
-	///
-	/// @fn std::vector<std::string> find_signals(const openxc_DynamicField &key)
-	/// @brief return signals name found searching through CAN_signals and OBD2 pid
-	///
-	/// @param[in] key : can contain numeric or string value in order to search against 
-	///   can signals or obd2 signals name.
-	///
-	/// @return Vector of signals name found. 
-	///
-	struct signals_found signals_manager_t::find_signals(const openxc_DynamicField &key)
-	{
-		struct signals_found sf;
-
-		switch(key.type)
-		{
-			case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
-					lookup_signals_by_name(key.string_value, application_t::instance().get_all_can_signals(), sf.can_signals);
-					lookup_signals_by_name(key.string_value, application_t::instance().get_diagnostic_messages(), sf.diagnostic_messages);
-				break;
-			case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
-					lookup_signals_by_id(key.numeric_value, application_t::instance().get_all_can_signals(), sf.can_signals);
-					lookup_signals_by_id(key.numeric_value, application_t::instance().get_diagnostic_messages(), sf.diagnostic_messages);
-				break;
-			default:
-				ERROR("wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
-				break;
-		}
-		DEBUG("Found %d signal(s)", (int)(sf.can_signals.size() + sf.diagnostic_messages.size()));
-		return sf;
-	}
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/signals.hpp b/CAN-binder/low-can-binding/utils/signals.hpp
deleted file mode 100644
index 555c5dd..0000000
--- a/CAN-binder/low-can-binding/utils/signals.hpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#pragma once
-
-#include <vector>
-#include <string>
-#include <fnmatch.h>
-
-#include "openxc.pb.h"
-#include "../binding/application.hpp"
-#include "../can/can-signals.hpp"
-#include "../diagnostic/diagnostic-message.hpp"
-
-#include "../binding/low-can-hat.hpp"
-#include "../binding/low-can-subscription.hpp"
-
-namespace utils
-{
-	struct signals_found
-	{
-		std::vector<std::shared_ptr<can_signal_t> > can_signals;
-		std::vector<std::shared_ptr<diagnostic_message_t> > diagnostic_messages;
-	};
-
-	/// @brief Signal manager singleton hold subscription object with attached afb_event and its mutex 
-	/// to read and write it safely.
-	/// It can be used to browse CAN signals and Diagnostic messages vectors and find a particular signal to
-	/// subscribe to.
-	class signals_manager_t
-	{
-	private:
-		std::mutex subscribed_signals_mutex_;
-		std::map<int, std::shared_ptr<low_can_subscription_t> > subscribed_signals_; ///< Map containing all subscribed signals, key is the socket int value.
-
-		signals_manager_t(); ///< Private constructor to make singleton class.
-
-	public:
-		static signals_manager_t& instance();
-
-		std::mutex& get_subscribed_signals_mutex();
-		std::map<int, std::shared_ptr<low_can_subscription_t> >& get_subscribed_signals();
-
-		struct signals_found find_signals(const openxc_DynamicField &key);
-		void find_diagnostic_messages(const openxc_DynamicField &key, std::vector<std::shared_ptr<diagnostic_message_t> >& found_signals);
-		void find_can_signals(const openxc_DynamicField &key, std::vector<std::shared_ptr<can_signal_t> >& found_signals);
-
-		template <typename T>
-		void lookup_signals_by_name(const std::string& key, std::vector<std::shared_ptr<T> > signals, std::vector<std::shared_ptr<T> >& found_signals)
-		{
-			for(std::shared_ptr<T> s : signals)
-			{
-				if(::fnmatch(key.c_str(), s->get_generic_name().c_str(), FNM_CASEFOLD) == 0)
-					found_signals.push_back(s);
-				else if(::fnmatch(key.c_str(), s->get_name().c_str(), FNM_CASEFOLD) == 0)
-					found_signals.push_back(s);
-			}
-		}
-
-		template <typename T>
-		void lookup_signals_by_id(const double key, std::vector<std::shared_ptr<T> > signals, std::vector<std::shared_ptr<T> >& found_signals)
-		{
-			for(std::shared_ptr<T> s : signals)
-			{
-				if(application_t::instance().get_signal_id(*s) == key)
-				{
-					found_signals.push_back(s);
-				}
-			}
-		}
-	};
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/socketcan-bcm.cpp b/CAN-binder/low-can-binding/utils/socketcan-bcm.cpp
deleted file mode 100644
index e16b246..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan-bcm.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include "socketcan-bcm.hpp"
-
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#include "../binding/application.hpp"
-
-namespace utils
-{
-	/// @brief Connect the socket.
-	/// @return 0 if success.
-	int socketcan_bcm_t::connect(const struct sockaddr* addr, socklen_t len)
-	{
-		return socket_ != INVALID_SOCKET ? ::connect(socket_, addr, len) : 0;
-	}
-
- 	/// @brief Open a raw socket CAN.
-	/// @param[in] device_name is the kernel network device name of the CAN interface.
-	///
-	/// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error.
-	int socketcan_bcm_t::open(std::string device_name)
-	{
-		close();
-		
-		struct ifreq ifr;
-		socket_ = socketcan_t::open(PF_CAN, SOCK_DGRAM, CAN_BCM);
-
-		// Attempts to open a socket to CAN bus
-		::strcpy(ifr.ifr_name, device_name.c_str());
-		DEBUG("BCM socket ifr_name is : %s", ifr.ifr_name);
-		if(::ioctl(socket_, SIOCGIFINDEX, &ifr) < 0)
-		{
-			ERROR("ioctl failed. Error was : %s", strerror(errno));
-			close();
-		}
-		else
-		{
-			tx_address_.can_family = AF_CAN;
-			tx_address_.can_ifindex = ifr.ifr_ifindex;
-
-			if(connect((struct sockaddr *)&tx_address_, sizeof(tx_address_)) < 0)
-			{
-				ERROR("Connect failed. %s", strerror(errno));
-				close();
-			}
-			// Needed because of using systemD event loop. See sd_event_add_io manual.
-			fcntl(socketcan_t::socket_, F_SETFL, O_NONBLOCK);
-		}
-		return socket_;
-	}
-
-	/// Read the socket to retrieve the associated CAN message. All the hard work is do into
-	/// convert_from_frame method and if there isn't CAN message retrieve, only BCM head struct,
-	/// then CAN message will be zeroed and must be handled later.
-	socketcan_bcm_t& operator>>(socketcan_bcm_t& s, can_message_t& cm)
-	{
-		struct utils::simple_bcm_msg msg;
-
-		::memset(&msg, 0, sizeof(msg));
-		const struct sockaddr_can& addr = s.get_tx_address();
-		socklen_t addrlen = sizeof(addr);
-		struct ifreq ifr;
-
-		ssize_t nbytes = ::recvfrom(s.socket(), &msg, sizeof(msg), 0, (struct sockaddr*)&addr, &addrlen);
-		ifr.ifr_ifindex = addr.can_ifindex;
-		ioctl(s.socket(), SIOCGIFNAME, &ifr);
-		long unsigned int frame_size = nbytes-sizeof(struct bcm_msg_head);
-
-		DEBUG("Data available: %li bytes read. BCM head, opcode: %i, can_id: %i, nframes: %i", frame_size, msg.msg_head.opcode, msg.msg_head.can_id, msg.msg_head.nframes);
-		DEBUG("read: Found on bus %s:\n id: %X, length: %X, data %02X%02X%02X%02X%02X%02X%02X%02X", ifr.ifr_name, msg.msg_head.can_id, msg.frames.can_dlc,
-			msg.frames.data[0], msg.frames.data[1], msg.frames.data[2], msg.frames.data[3], msg.frames.data[4], msg.frames.data[5], msg.frames.data[6], msg.frames.data[7]);
-
-		struct timeval tv;
-		ioctl(s.socket(), SIOCGSTAMP, &tv);
-		uint64_t timestamp = 1000000 * tv.tv_sec + tv.tv_usec;
-		cm = ::can_message_t::convert_from_frame(msg.frames ,
-				frame_size,
-				timestamp);
-		cm.set_sub_id((int)s.socket());
-
-		return s;
-	}
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/socketcan-bcm.hpp b/CAN-binder/low-can-binding/utils/socketcan-bcm.hpp
deleted file mode 100644
index 97f093d..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan-bcm.hpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#pragma once
-
-#include "socketcan.hpp"
-#include "../can/can-message.hpp"
-
-namespace utils
-{
-	struct simple_bcm_msg
-	{
-		struct bcm_msg_head msg_head;
-		struct can_frame frames;
-	};
-
-	struct canfd_bcm_msg
-	{
-		struct bcm_msg_head msg_head;
-		struct canfd_frame frames;
-		canfd_bcm_msg() { msg_head.flags |= CAN_FD_FRAME; }
-	};
-
-	/// @brief derivated socketcan class specialized for BCM CAN socket.
-	class socketcan_bcm_t : public socketcan_t
-	{
-	public:
-		using socketcan_t::socketcan_t;
-
-		virtual int open(std::string device_name);
-
-	private:
-		int connect(const struct sockaddr* addr, socklen_t len);
-	};
-
-	socketcan_bcm_t& operator>>(socketcan_bcm_t& s, can_message_t& cm);
-//	socketcan_bcm_t& operator<<(socketcan_bcm_t& s, const struct simple_bcm_msg& obj);
-//	socketcan_bcm_t& operator<<(socketcan_bcm_t& s, const struct canfd_bcm_msg& obj);
-}
diff --git a/CAN-binder/low-can-binding/utils/socketcan-raw.cpp b/CAN-binder/low-can-binding/utils/socketcan-raw.cpp
deleted file mode 100644
index 31965c3..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan-raw.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include "socketcan-raw.hpp"
-
-#include <net/if.h>
-#include <sys/ioctl.h>
-
-namespace utils
-{
-	/// @brief Bind the socket.
-	/// @return 0 if success.
-	int socketcan_raw_t::bind(const struct sockaddr* addr, socklen_t len)
-	{
-		return socket_ != INVALID_SOCKET ? ::bind(socket_, addr, len) : 0;
-	}
-
- 	/// @brief Open a raw socket CAN.
-	/// @param[in] device_name is the kernel network device name of the CAN interface.
-	///
-	/// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error.
-	int socketcan_raw_t::open(std::string device_name)
-	{
-		close();
-		
-		struct ifreq ifr;
-		socket_ = socketcan_t::open(PF_CAN, SOCK_RAW, CAN_RAW);
-
-		// Attempts to open a socket to CAN bus
-		::strcpy(ifr.ifr_name, device_name.c_str());
-		DEBUG("ifr_name is : %s", ifr.ifr_name);
-		if(::ioctl(socket_, SIOCGIFINDEX, &ifr) < 0)
-		{
-			ERROR("ioctl failed. Error was : %s", strerror(errno));
-			close();
-		}
-		else
-		{
-			tx_address_.can_family = AF_CAN;
-			tx_address_.can_ifindex = ifr.ifr_ifindex;
-
-			if(bind((struct sockaddr *)&tx_address_, sizeof(tx_address_)) < 0)
-			{
-				ERROR("Bind failed. %s", strerror(errno));
-				close();
-			}
-		}
-		return socket_;
-	}
-
-	socketcan_raw_t& operator>>(socketcan_raw_t& s, can_message_t& cm)
-	{
-		struct canfd_frame frame;
-
-		const struct sockaddr_can& addr = s.get_tx_address();
-		socklen_t addrlen = sizeof(addr);
-		struct ifreq ifr;
-
-		ssize_t nbytes = ::recvfrom(s.socket(), &frame, sizeof(frame), 0, (struct sockaddr*)&addr, &addrlen);
-		ifr.ifr_ifindex = addr.can_ifindex;
-		ioctl(s.socket(), SIOCGIFNAME, &ifr);
-
-		DEBUG("Data available: %i bytes read", (int)nbytes);
-		DEBUG("read: Found on bus %s:\n id: %X, length: %X, data %02X%02X%02X%02X%02X%02X%02X%02X", ifr.ifr_name, frame.can_id, frame.len,
-			frame.data[0], frame.data[1], frame.data[2], frame.data[3], frame.data[4], frame.data[5], frame.data[6], frame.data[7]);
-
-		struct timeval tv;
-		ioctl(s.socket(), SIOCGSTAMP, &tv);
-		uint64_t timestamp = 1000000 * tv.tv_sec + tv.tv_usec;
-		cm = ::can_message_t::convert_from_frame(frame , nbytes, timestamp);
-
-		return s;
-	}
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/socketcan-raw.hpp b/CAN-binder/low-can-binding/utils/socketcan-raw.hpp
deleted file mode 100644
index 6167241..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan-raw.hpp
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-#pragma once
-
-#include "socketcan.hpp"
-#include "../can/can-message.hpp"
-
-namespace utils
-{
-	class socketcan_raw_t : public socketcan_t
-	{
-	public:
-		using socketcan_t::socketcan_t;
-		virtual int open(std::string device_name);
-
-	private:
-		int bind(const struct sockaddr* addr, socklen_t len);
-	};
-
-	socketcan_raw_t& operator>>(socketcan_raw_t& s, can_message_t& cm);
-}
diff --git a/CAN-binder/low-can-binding/utils/socketcan.cpp b/CAN-binder/low-can-binding/utils/socketcan.cpp
deleted file mode 100644
index 71588a6..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include <unistd.h>
-#include <string>
-#include <linux/can/raw.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-
-#include "socketcan.hpp"
-
-namespace utils
-{
-
-	/// @brief Construct a default, invalid, socket.
-	socketcan_t::socketcan_t()
-		: socket_{INVALID_SOCKET}
-	{}
-
-	/// @brief Construct a socket by moving an existing one.
-	socketcan_t::socketcan_t(socketcan_t&& s)
-		: socket_{s.socket_}
-	{
-		::memset(&tx_address_, 0, sizeof(tx_address_));
-	}
-
-	socketcan_t& socketcan_t::operator=(const socketcan_t& s)
-	{
-		socket_ = std::move(s.socket_);
-		return *this;
-	}
-
-	socketcan_t::~socketcan_t()
-	{
-		close();
-		socket_ = INVALID_SOCKET;
-	}
-
-	const struct sockaddr_can& socketcan_t::get_tx_address() const
-	{
-		return tx_address_;
-	}
-
-	/// @brief Test if socket is valid.
-	/// @return true if valid, false otherwise.
-	socketcan_t::operator bool() const
-	{
-		return socket_ != INVALID_SOCKET;
-	}
-
-	/// @brief Open the socket.
-	/// @param[in] domain Specifies the communications domain in which a socket is to be created.
-	/// @param[in] type Specifies the type of socket to be created.
-	/// @param[in] protocol Specifies a particular protocol to be used with the socket. Specifying a protocol of 0 causes socket() to use an unspecified default protocol appropriate for the requested socket type.
-	/// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error.
-	int socketcan_t::open(int domain, int type, int protocol)
-	{
-		close();
-		socket_ = ::socket(domain, type, protocol);
-		return socket_;
-	}
-
-	/// @brief Close the socket.
-	/// @return 0 if success.
-	int socketcan_t::close()
-	{
-		return socket_ != INVALID_SOCKET ? ::close(socket_) : 0;
-	}
-
-	/// @brief Set socket option.
-	/// @return 0 if success.
-	int socketcan_t::setopt(int level, int optname, const void* optval, socklen_t optlen)
-	{
-		return socket_ != INVALID_SOCKET ? ::setsockopt(socket_, level, optname, optval, optlen) : 0;
-	}
-
-	/// @brief Get the file descriptor.
-	/// @return The socket's file descriptor
-	int socketcan_t::socket() const
-	{
-		return socket_;
-	}
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/socketcan.hpp b/CAN-binder/low-can-binding/utils/socketcan.hpp
deleted file mode 100644
index 82b797e..0000000
--- a/CAN-binder/low-can-binding/utils/socketcan.hpp
+++ /dev/null
@@ -1,71 +0,0 @@
-#pragma once
-
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc Collignon" <loic.collignon@iot.bzh>
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include <vector>
-
-#include <sys/socket.h>
-#include <linux/can/bcm.h>
-#include <string.h>
-
-#include "../binding/low-can-hat.hpp"
-
-#define INVALID_SOCKET -1
-
-namespace utils
-{
-	class socketcan_t
-	{
-	public:
-		socketcan_t();
-		socketcan_t(const socketcan_t& s) = delete;
-		socketcan_t(socketcan_t&&);
-		socketcan_t& operator=(const socketcan_t& s);
-		virtual ~socketcan_t();
-
-		const struct sockaddr_can& get_tx_address() const;
-		explicit operator bool() const;
-
-		int socket() const;
-		virtual int open(std::string device_name) = 0;
-		int setopt(int level, int optname, const void* optval, socklen_t optlen);
-		int close();
-
-	protected:
-		int socket_;
-		struct sockaddr_can tx_address_;
-
-		int open(int domain, int type, int protocol);
-	};
-
-	template <typename T>
-	socketcan_t& operator<<(socketcan_t& s, const std::vector<T>& vobj)
-	{
-		for(const auto& obj : vobj)
-			s << obj;
-		return s;
-	}
-
-	template <typename T>
-	socketcan_t& operator<<(socketcan_t& s, const T& obj)
-	{
-		if (::sendto(s.socket(), &obj, sizeof(obj), 0, (const struct sockaddr*)&s.get_tx_address(), sizeof(s.get_tx_address())) < 0)
-			ERROR("Error sending : %i %s", errno, ::strerror(errno));
-		return s;
-	}
-}
diff --git a/CAN-binder/low-can-binding/utils/timer.cpp b/CAN-binder/low-can-binding/utils/timer.cpp
deleted file mode 100644
index f3cdd5e..0000000
--- a/CAN-binder/low-can-binding/utils/timer.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#include <time.h>
-#include <stdlib.h> 
-#include <cmath>
-
-#include "timer.hpp"
-
-long long int system_time_us()
-{
-	struct timespec t_usec;
-	long long int timestamp_usec = 0;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_usec))
-		timestamp_usec = (t_usec.tv_nsec / 1000ll) + (t_usec.tv_sec* 1000000ll);
-	return timestamp_usec;
-}
-
-long long int system_time_ms()
-{
-	struct timespec t_msec;
-	long long int timestamp_msec = 0;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_msec))
-		timestamp_msec = (t_msec.tv_nsec / 1000000ll) + (t_msec.tv_sec* 1000ll);
-	return timestamp_msec;
-}
-
-long long int system_time_s()
-{
-	struct timespec t_sec;
-	long long int timestamp_sec = 0;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_sec))
-		timestamp_sec = t_sec.tv_sec;
-	return timestamp_sec;
-}
-
-frequency_clock_t::frequency_clock_t()
-	: unit_{1000000}, frequency_{10.0}, last_tick_{0}, time_function_{nullptr}
-{}
-
-frequency_clock_t::frequency_clock_t(float frequency)
-	: unit_{1000000}, frequency_{frequency}, last_tick_{0}, time_function_{nullptr}
-{
-	if(frequency_ <= 0)
-		frequency_ = 1;
-}
-
-frequency_clock_t::frequency_clock_t(float frequency, uint64_t last_tick, time_function_t time_function)
-	: unit_{1000000}, frequency_{frequency}, last_tick_{0}, time_function_{nullptr}
-{
-	if(frequency_ <= 0)
-		frequency_ = 1;
-}
-
-/// @brief Return the period in ms given the frequency in hertz.
-/// @param[in] frequency - Frequency to convert, in hertz
-float frequency_clock_t::frequency_to_period() const
-{
-	return frequency_ == 0 ? 0 : 1 / frequency_;
-}
-
-/// @brief Return a timeval struct based on the frequency_ member. used to 
-/// specified CAN BCM timers.
-const struct timeval frequency_clock_t::get_timeval_from_period() const
-{
-	struct timeval freq = {0, 0};
-	float f;
-	freq.tv_usec = (long int)(std::modf(frequency_to_period(), &f) * unit_);
-	freq.tv_sec = (time_t)f;
-
-	return freq;
-}
-
-bool frequency_clock_t::started()
-{
-	return last_tick_ != 0;
-}
-
-time_function_t frequency_clock_t::get_time_function()
-{
-	return time_function_ != nullptr ? time_function_ : system_time_us;
-}
-
-bool frequency_clock_t::elapsed(bool stagger)
-{
-	float period = frequency_to_period();
-	float elapsed_time = 0;
-	if(!started() && stagger)
-		last_tick_ = get_time_function()() - (rand() % int(period));
-
-	// Make sure it ticks the the first call
-	elapsed_time = !started() ? period : (float)get_time_function()() - (float)last_tick_;
-
-	return frequency_ == 0 || elapsed_time >= period;
-}
-
-float frequency_clock_t::get_frequency() const
-{
-	return frequency_;
-}
-
-uint64_t frequency_clock_t::get_last_tick() const
-{
-	return last_tick_;
-}
-
-/// @brief Force the clock to tick, regardless of it its time has actually
-/// elapsed.
-void frequency_clock_t::tick(uint64_t timestamp)
-{
-	last_tick_ = timestamp;
-}
\ No newline at end of file
diff --git a/CAN-binder/low-can-binding/utils/timer.hpp b/CAN-binder/low-can-binding/utils/timer.hpp
deleted file mode 100644
index a667022..0000000
--- a/CAN-binder/low-can-binding/utils/timer.hpp
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
-
-#pragma once
-
-#include <sys/time.h>
-#include <stdint.h>
-
-/// @brief return epoch in milliseconds
-///
-/// @return long long int epoch in milliseconds
-typedef long long int (*time_function_t)();
-
-long long int system_time_us();
-long long int system_time_ms();
-long long int system_time_s();
-
-
-/// @brief A frequency counting clock.
-/// Utility class allowing some time function.
-class frequency_clock_t
-{
-private:
-	float unit_; ///< unit_ - multiplicator to make operation to be in the right unit (milli, micro, nano, etc)
-	float frequency_; ///< the clock frequency in Hz.
-	uint64_t last_tick_; ///< the last time (in microseconds since startup) that the clock ticked.
-	time_function_t time_function_; ///<  a function returning current time
-
-public:
-	frequency_clock_t();
-	explicit frequency_clock_t(float frequency);
-	frequency_clock_t(float frequency, uint64_t last_tick, time_function_t time_function);
-
-	float get_frequency() const;
-	const struct timeval get_timeval_from_period() const;
-
-	float frequency_to_period() const;
-	bool started();
-	time_function_t get_time_function();
-	bool elapsed(bool stagger);
-
-	uint64_t get_last_tick() const;
-	void tick(uint64_t timestamp);
-};
\ No newline at end of file