Fix all doxygen comments about parameters.

Change-Id: Idbe268d07ebf53a63c9543d9cca94ded34a29731
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

10 files changed, 94 insertions, 94 deletions

diff --git a/src/can/can-bus.hpp b/src/can/can-bus.hpp
index 308d83b..797b895 100644
--- a/src/can/can-bus.hpp
+++ b/src/can/can-bus.hpp
@@ -81,7 +81,7 @@ public:
 	void stop_threads();
 
 	can_message_t next_can_message();
-	void push_new_can_message(const can_message_t& can_msg);		
+	void push_new_can_message(const can_message_t& can_msg);
 	std::mutex& get_can_message_mutex();
 	std::condition_variable& get_new_can_message_cv();
 
diff --git a/src/can/can-command.hpp b/src/can/can-command.hpp
index 62b56c1..a11c2b9 100644
--- a/src/can/can-command.hpp
+++ b/src/can/can-command.hpp
@@ -23,13 +23,13 @@
 /**
  * @brief The type signature for a function to handle a custom OpenXC command.
  *
- * @param[in] char* name - the name of the received command.
- * @param[in] openxc_DynamicField* value - the value of the received command, in a DynamicField. The actual type
+ * @param[in] name - the name of the received command.
+ * @param[in] value - the value of the received command, in a DynamicField. The actual type
  *		may be a number, string or bool.
- * @param[in] openxc_DynamicField* event - an optional event from the received command, in a DynamicField. The
+ * @param[in] event - an optional event from the received command, in a DynamicField. The
  *		actual type may be a number, string or bool.
- * @param[in] CanSignal* signals - The list of all signals.
- * @param[in] int signalCount - The length of the signals array.
+ * @param[in] signals - The list of all signals.
+ * @param[in] signalCount - The length of the signals array.
  */
 typedef void (*CommandHandler)(const char* name, openxc_DynamicField* value,
 		openxc_DynamicField* event, CanSignal* signals, int signalCount);
@@ -51,15 +51,15 @@ typedef void (*CommandHandler)(const char* name, openxc_DynamicField* value,
 typedef struct {
 	const char* generic_name; /*!< generic_name - The name of the command.*/
 	CommandHandler handler; /*!< handler - An function to process the received command's data and perform some
- 							*	action.*/
+ 							 *	action.*/
 } CanCommand;
 
 /* Public: Return an array of all OpenXC CAN commands enabled in the active
  * configuration that can write back to CAN with a custom handler.
  *
- * * Commands not defined here are handled using a 1-1 mapping from the signals
+ * Commands not defined here are handled using a 1-1 mapping from the signals
  * list.
- *		*/
+ */
 CanCommand* getCommands();
 
 /* Public: Return the length of the array returned by getCommandCount(). */
diff --git a/src/can/can-message.cpp b/src/can/can-message.cpp
index 71e4879..68279e2 100644
--- a/src/can/can-message.cpp
+++ b/src/can/can-message.cpp
@@ -38,7 +38,7 @@ can_message_t::can_message_t()
 /**
 * @brief Retrieve id_ member value.
 *
-* @return uint32_t id_ class member
+* @return id_ class member
 */
 uint32_t can_message_t::get_id() const
 {
@@ -48,7 +48,7 @@ uint32_t can_message_t::get_id() const
 /**
 * @brief Retrieve RTR flag member.
 *
-* @return bool rtr_flags_ class member
+* @return rtr_flags_ class member
 */
 bool can_message_t::get_rtr_flag_() const
 {
@@ -58,7 +58,7 @@ bool can_message_t::get_rtr_flag_() const
 /**
 * @brief Retrieve format_ member value.
 *
-* @return CanMessageFormat format_ class member
+* @return format_ class member
 */
 int can_message_t::get_format() const
 {
@@ -68,9 +68,9 @@ int can_message_t::get_format() const
 }
 
 /**
-* @brief Retrieve format_ member value.
+* @brief Retrieve flags_ member value.
 *
-* @return CanMessageFormat format_ class member
+* @return flags_ class member 
 */
 uint8_t can_message_t::get_flags() const
 {
@@ -80,7 +80,7 @@ uint8_t can_message_t::get_flags() const
 /**
 * @brief Retrieve data_ member value.
 *
-* @return uint8_t data_ pointer to the first element 
+* @return pointer to the first element 
 *  of class member data_
 */
 const uint8_t* can_message_t::get_data() const
@@ -91,7 +91,7 @@ const uint8_t* can_message_t::get_data() const
 /**
 * @brief Retrieve length_ member value.
 *
-* @return uint8_t length_ class member
+* @return length_ class member
 */
 uint8_t can_message_t::get_length() const
 {
@@ -122,7 +122,7 @@ void can_message_t::set_max_data_length(size_t nbytes)
 * @brief Control whether the object is correctly initialized
 *  to be sent over the CAN bus
 *
-* @return true if object correctly initialized and false if not...
+* @return true if object correctly initialized and false if not.
 */
 bool can_message_t::is_correct_to_send()
 {
@@ -142,7 +142,7 @@ bool can_message_t::is_correct_to_send()
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param uint32_t id_ class member
+* @param[in] id_ class member
 */
 void can_message_t::set_id_and_format(const uint32_t new_id)
 {
@@ -170,7 +170,7 @@ void can_message_t::set_id_and_format(const uint32_t new_id)
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param CanMessageFormat format_ class member
+* @param[in] new_format - class member
 */
 void can_message_t::set_format(const CanMessageFormat new_format)
 {
@@ -181,13 +181,13 @@ void can_message_t::set_format(const CanMessageFormat new_format)
 }
 
 /**
-* @brief Set format_ member value. Deducing from the can_id
+* @brief Set format_ member value. Deduced from the can_id
 *  of a canfd_frame.
 *
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param uint32_t can_id integer from a canfd_frame
+* @param[in] can_id - integer from a canfd_frame
 */
 void can_message_t::set_format(const uint32_t can_id)
 {
@@ -205,7 +205,7 @@ void can_message_t::set_format(const uint32_t can_id)
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param CanMessageFormat format_ class member
+* @param[in] format_ - class member
 */
 void can_message_t::set_flags(const uint8_t flags)
 {
@@ -218,7 +218,7 @@ void can_message_t::set_flags(const uint8_t flags)
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param uint8_t length_ array with a max size of 8 elements.
+* @param[in] new_length - array with a max size of 8 elements.
 */
 void can_message_t::set_length(const uint8_t new_length)
 {
@@ -236,7 +236,7 @@ void can_message_t::set_length(const uint8_t new_length)
 * Preferred way to initialize these members by using 
 * convert_from_canfd_frame method.
 *
-* @param uint8_t data_ array with a max size of 8 elements.
+* @param[in] new_data - array with a max size of 8 elements.
 */
 void can_message_t::set_data(const __u8* new_data)
 {
@@ -255,9 +255,9 @@ void can_message_t::set_data(const __u8* new_data)
 *
 * This is the preferred way to initialize class members.
 *
-* @param canfd_frame struct read from can bus device.
+* @param[in] args - struct read from can bus device.
 */
-void can_message_t::convert_from_canfd_frame(const std::pair<struct canfd_frame&, size_t>args)
+void can_message_t::convert_from_canfd_frame(const std::pair<struct canfd_frame&, size_t> args)
 {
 	// May be it's overkill to assign member of the pair... May be it will change...
 	struct canfd_frame frame = args.first;
diff --git a/src/can/can-message.hpp b/src/can/can-message.hpp
index af1f050..b88a177 100644
--- a/src/can/can-message.hpp
+++ b/src/can/can-message.hpp
@@ -58,14 +58,14 @@ typedef struct CanMessage CanMessage;
 */
 class can_message_t {
 	private:
-		uint32_t id_; /*!< uint32_t id - The ID of the message. */
-		bool rtr_flag_; /*!< bool rtr_flag - Telling if the frame has RTR flag positionned. Then frame hasn't data field*/
-		uint8_t length_; /*!<  uint8_t length - the length of the data array (max 8). */
-		uint8_t flags_; /*!< unint8_t flags of a CAN FD frame. Needed if we catch FD frames.*/
-		CanMessageFormat format_; /*!< CanMessageFormat format - the format of the message's ID.*/
-		std::vector<uint8_t> data_; /*!< uint8_t data  - The message's data field with a size of 8 which is the standard about CAN bus messages.*/
+		uint32_t id_; /*!< id_ - The ID of the message. */
+		bool rtr_flag_; /*!< rtr_flag_ - Telling if the frame has RTR flag positionned. Then frame hasn't data field*/
+		uint8_t length_; /*!< length_ - the length of the data array (max 8). */
+		uint8_t flags_; /*!< flags_ - flags of a CAN FD frame. Needed if we catch FD frames.*/
+		CanMessageFormat format_; /*!< format_ - the format of the message's ID.*/
+		std::vector<uint8_t> data_; /*!< data_ - The message's data field with a size of 8 which is the standard about CAN bus messages.*/
 
-		uint8_t maxdlen_;
+		uint8_t maxdlen_; /*!< maxdlen_ - Max data length deduce from number of bytes read from the socket.*/
 
 	public:
 		can_message_t();
@@ -153,16 +153,16 @@ class can_message_definition_t
 class can_message_set_t
 {
 	private:
-		uint8_t index; /*!<index - A numerical ID for the message set, ideally the index in an array
+		uint8_t index_; /*!<index_ - A numerical ID for the message set, ideally the index in an array
 						*	for fast lookup*/
-		const std::string name; /*!< name - The name of the message set.*/
-		uint8_t can_bus_count; /*!< busCount - The number of CAN buses defined for this message set.*/
-		unsigned short can_message_count; /*!< messageCount - The number of CAN messages (across all buses) defined for
+		const std::string name_; /*!< name_ - The name of the message set.*/
+		uint8_t can_bus_count_; /*!< can_bus_count_ - The number of CAN buses defined for this message set.*/
+		unsigned short can_message_count_; /*!< can_message_count_ - The number of CAN messages (across all buses) defined for
 										*	this message set.*/
-		unsigned short can_signal_count; /*!< signalCount - The number of CAN signals (across all messages) defined for
+		unsigned short can_signal_count_; /*!< can_signal_count_ - The number of CAN signals (across all messages) defined for
 									*	this message set.*/
-		unsigned short can_command_count; /*!< commandCount - The number of CanCommmands defined for this message set.*/
-		unsigned short obd2_signal_count; /*!< commandCount - The number of obd2 signals defined for this message set.*/
+		unsigned short can_command_count_; /*!< can_command_count_ - The number of CanCommmands defined for this message set.*/
+		unsigned short obd2_signal_count_; /*!< obd2_signal_count_ - The number of obd2 signals defined for this message set.*/
 };
 
 /** Public: Return the currently active CAN configuration. */
diff --git a/src/can/can-signals.cpp b/src/can/can-signals.cpp
index bbd172b..18f5f2a 100644
--- a/src/can/can-signals.cpp
+++ b/src/can/can-signals.cpp
@@ -28,9 +28,9 @@
  * @fn void find_can_signals(const openxc_DynamicField& key, std::vector<CanSignal*>& found_signals)
  * @brief return signals name found searching through CAN_signals and OBD2 pid
  * 
- * @param[in] const openxc_DynamicField : can contain numeric or string value in order to search against 
+ * @param[in] key - can contain numeric or string value in order to search against 
  *   can signals or obd2 signals name.
- * @param[out] std::vector<CanSignal*>& found_signals : provided vector to fill with ponter to signals matched.
+ * @param[out] found_signals - provided vector to fill with ponter to signals matched.
  *
  */
 void find_can_signals(const openxc_DynamicField& key, std::vector<CanSignal*>& found_signals)
diff --git a/src/can/can-signals.hpp b/src/can/can-signals.hpp
index 2bc77b0..d4b22cc 100644
--- a/src/can/can-signals.hpp
+++ b/src/can/can-signals.hpp
@@ -43,12 +43,12 @@ extern "C"
  * @desc A SignalDecoder transforms a raw floating point CAN signal into a number,
  * string or boolean.
  *
- * @param[in] CanSignal signal - The CAN signal that we are decoding.
- * @param[in] CanSignal signals - The list of all signals.
- * @param[in] int signalCount - The length of the signals array.
- * @param[in] float value - The CAN signal parsed from the message as a raw floating point
+ * @param[in] signal - The CAN signal that we are decoding.
+ * @param[in] signals - The list of all signals.
+ * @param[in] signalCount - The length of the signals array.
+ * @param[in] value - The CAN signal parsed from the message as a raw floating point
  *	value.
- * @param[out] bool send - An output parameter. If the decoding failed or the CAN signal should
+ * @param[out] send - An output parameter. If the decoding failed or the CAN signal should
  *	not send for some other reason, this should be flipped to false.
  *
  * @return a decoded value in an openxc_DynamicField struct.
@@ -62,9 +62,9 @@ typedef openxc_DynamicField (*SignalDecoder)(struct CanSignal& signal,
  * @desc A SignalEncoder transforms a number, string or boolean into a raw floating
  * point value that fits in the CAN signal.
  *
- * @params[signal] - The CAN signal to encode. 
- * @params[value] - The dynamic field to encode.
- * @params[send] - An output parameter. If the encoding failed or the CAN signal should
+ * @params[in] signal - The CAN signal to encode. 
+ * @params[in] value - The dynamic field to encode.
+ * @params send - An output parameter. If the encoding failed or the CAN signal should
  * not be encoded for some other reason, this will be flipped to false.
  */
 typedef uint64_t (*SignalEncoder)(struct CanSignal* signal,
@@ -77,8 +77,8 @@ typedef uint64_t (*SignalEncoder)(struct CanSignal* signal,
  * OpenXC state names.
  */
 struct CanSignalState {
-	const int value; /*!< int value - The integer value of the state on the CAN bus.*/
-	const char* name; /*!< char* name  - The corresponding string name for the state in OpenXC. */
+	const int value; /*!< value - The integer value of the state on the CAN bus.*/
+	const char* name; /*!< name - The corresponding string name for the state in OpenXC. */
 };
 typedef struct CanSignalState CanSignalState;
 
@@ -88,7 +88,7 @@ typedef struct CanSignalState CanSignalState;
  * @brief A CAN signal to decode from the bus and output over USB.
  */
 struct CanSignal {
-	struct CanMessageDefinition* message; /*!< message	   - The message this signal is a part of. */
+	struct CanMessageDefinition* message; /*!< message - The message this signal is a part of. */
 	const char* generic_name; /*!< generic_name - The name of the signal to be output over USB.*/
 	uint8_t bitPosition; /*!< bitPosition - The starting bit of the signal in its CAN message (assuming
  						*	non-inverted bit numbering, i.e. the most significant bit of
@@ -125,23 +125,23 @@ typedef struct CanSignal CanSignal;
 class can_signal_t
 {
 	private:
-		struct can_message_definition_t* message_; /*!< message	   - The message this signal is a part of. */
-		const std::string generic_name_; /*!< generic_name - The name of the signal to be output over USB.*/
-		uint8_t bitPosition_; /*!< bitPosition - The starting bit of the signal in its CAN message (assuming
+		struct can_message_definition_t* message_; /*!< message_ - The message this signal is a part of. */
+		const std::string generic_name_; /*!< generic_name_ - The name of the signal to be output over USB.*/
+		uint8_t bitPosition_; /*!< bitPosition_ - The starting bit of the signal in its CAN message (assuming
 							   *	non-inverted bit numbering, i.e. the most significant bit of
 							   *	each byte is 0) */
-		uint8_t bitSize_; /*!< bitSize - The width of the bit field in the CAN message. */
-		float factor_; /*!< factor - The final value will be multiplied by this factor. Use 1 if you
+		uint8_t bitSize_; /*!< bitSize_ - The width of the bit field in the CAN message. */
+		float factor_; /*!< factor_ - The final value will be multiplied by this factor. Use 1 if you
 						*	don't need a factor. */
-		float offset_; /*!< offset - The final value will be added to this offset. Use 0 if you
+		float offset_; /*!< offset_ - The final value will be added to this offset. Use 0 if you
 						*	don't need an offset. */
-		float min_value_; /*!< minValue - The minimum value for the processed signal.*/
-		float max_value_; /*!< maxValue - The maximum value for the processed signal. */
-		FrequencyClock clock_; /*!< clock_ - A FrequencyClock struct to control the maximum frequency to
+		float min_value_; /*!< min_value_ - The minimum value for the processed signal.*/
+		float max_value_; /*!< max_value_ - The maximum value for the processed signal. */
+		FrequencyClock frequency_; /*!< frequency_ - A FrequencyClock struct to control the maximum frequency to
 								*	process and send this signal. To process every value, set the
 								*	clock's frequency to 0. */
-		bool sendSame_; /*!< sendSame - If true, will re-send even if the value hasn't changed.*/
-		bool forceSendChanged_; /*!< forceSendChanged - If true, regardless of the frequency, it will send the
+		bool send_same_; /*!< send_same_ - If true, will re-send even if the value hasn't changed.*/
+		bool force_send_changed_; /*!< force_send_changed_ - If true, regardless of the frequency, it will send the
 								 *	value if it has changed. */
 		const std::map<const int, const std::string> states_; /*!< states_ - A map of CAN signal state describing the mapping
 															   * between numerical and string values for valid states. */
diff --git a/src/diagnostic/active-diagnostic-request.hpp b/src/diagnostic/active-diagnostic-request.hpp
index fe237d4..0a64f7c 100644
--- a/src/diagnostic/active-diagnostic-request.hpp
+++ b/src/diagnostic/active-diagnostic-request.hpp
@@ -56,26 +56,26 @@ typedef void (*DiagnosticResponseCallback)(const active_diagnostic_request_t* re
  */
 class active_diagnostic_request_t {
 	private:
-		can_bus_dev_t* bus_; /*!< can_bus_dev_t* bus_ - The CAN bus this request should be made on, or is currently in flight-on*/
-		uint32_t id_; /*!< The arbitration ID (aka message ID) for the request.*/
-		DiagnosticRequestHandle* handle_; /*!< DiagnosticRequestHandle* handle - A handle for the request to keep track of it between
+		can_bus_dev_t* bus_; /*!< bus_ - The CAN bus this request should be made on, or is currently in flight-on*/
+		uint32_t id_; /*!< id_ - The arbitration ID (aka message ID) for the request.*/
+		DiagnosticRequestHandle* handle_; /*!< handle_ - A handle for the request to keep track of it between
 										   * sending the frames of the request and receiving all frames of the response.*/
-		std::string name_; /*!< std::string name_ - An optional human readable name this response, to be used when publishing received 
+		std::string name_; /*!< name_ - An optional human readable name this response, to be used when publishing received 
 							* responses. If the name is NULL, the published output will use the raw OBD-II response format.*/
-		DiagnosticResponseDecoder decoder_; /*!< decoder - An optional DiagnosticResponseDecoder to parse the payload of responses
+		DiagnosticResponseDecoder decoder_; /*!< decoder_ - An optional DiagnosticResponseDecoder to parse the payload of responses
 											 * to this request. If the decoder is NULL, the output will include the raw payload
 											 * instead of a parsed value.*/
-		DiagnosticResponseCallback callback_; /*!< callback - An optional DiagnosticResponseCallback to be notified whenever a
+		DiagnosticResponseCallback callback_; /*!< callback_ - An optional DiagnosticResponseCallback to be notified whenever a
 											   * response is received for this request.*/
 		bool recurring_; /*!< bool recurring_ - If true, this is a recurring request and it will remain as active until explicitly cancelled.
 						  * The frequencyClock attribute controls how often a recurrin request is made.*/
-		bool waitForMultipleResponses_; /*!< bool waitForMultipleResponses_ - False by default, when any response is received for a request
+		bool waitForMultipleResponses_; /*!< waitForMultipleResponses_ - False by default, when any response is received for a request
 										 * it will be removed from the active list. If true, the request will remain active until the timeout
 										 * clock expires, to allow it to receive multiple response (e.g. to a functional broadcast request).*/
-		bool inFlight_; /*!< inFlight - True if the request has been sent and we are waiting for a response.*/
-		FrequencyClock frequencyClock_; /*!< FrequencyClock frequencyClock_ - A FrequencyClock struct to control the send rate for a
+		bool inFlight_; /*!< inFlight_ - True if the request has been sent and we are waiting for a response.*/
+		FrequencyClock frequency_clock_; /*!< frequency_clock_ - A FrequencyClock object to control the send rate for a
 										 * recurring request. If the request is not reecurring, this attribute is not used.*/
-		FrequencyClock timeoutClock_; /*!< FrequencyClock timeoutClock_ - A FrequencyClock struct to monitor how long it's been since
+		FrequencyClock timeout_clock_; /*!< timeout_clock_ - A FrequencyClock object to monitor how long it's been since
 									   * this request was sent.*/
 	public:
 };
diff --git a/src/diagnostic/diagnostic-message.cpp b/src/diagnostic/diagnostic-message.cpp
index d99541b..76b9799 100644
--- a/src/diagnostic/diagnostic-message.cpp
+++ b/src/diagnostic/diagnostic-message.cpp
@@ -46,10 +46,10 @@ uint32_t obd2_signal_t::get_pid()
  * @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] const openxc_DynamicField : can contain numeric or string value in order to search against 
+ * @param[in] key - can contain numeric or string value in order to search against 
  *   can signals or obd2 signals name.
  *
- * @return std::vector<std::string> Vector of signals name found. 
+ * @return Vector of signals name found. 
  */
 void obd2_signal_t::find_obd2_signals(const openxc_DynamicField &key, std::vector<obd2_signal_t*>& found_signals)
 {
@@ -148,10 +148,10 @@ bool obd2_signal_t::is_obd2_signal(const char *name)
 * value of the PID, using the standard formulas (see
 * http://en.wikipedia.org/wiki/OBD-II_PIDs#Mode_01).
 *
-* @param[in] DiagnosticResponse response - the received DiagnosticResponse (the data is in response.payload,
+* @param[in] response - the received DiagnosticResponse (the data is in response.payload,
 *  a byte array). This is most often used when the byte order is
 *  signiticant, i.e. with many OBD-II PID formulas.
-* @param[in] float parsed_payload - the entire payload of the response parsed as an int.
+* @param[in] parsed_payload - the entire payload of the response parsed as an int.
 */
 float obd2_signal_t::decode_obd2_response(const DiagnosticResponse* response, float parsedPayload)
 {
diff --git a/src/utils/openxc-utils.hpp b/src/utils/openxc-utils.hpp
index b7fa788..3a4883e 100644
--- a/src/utils/openxc-utils.hpp
+++ b/src/utils/openxc-utils.hpp
@@ -29,10 +29,10 @@
  *
  * @brief Build a specific VehicleMessage containing a SimpleMessage.
  *
- * @param[in] openxc_DynamicField_Type type - The type of message to build
- * @param[in] openxc_SimpleMessage& message - simple message to include into openxc_VehicleMessage
+ * @param[in] type - The type of message to build
+ * @param[in] message - simple message to include into openxc_VehicleMessage
  *
- * @return openxc_VehicleMessage - a vehicle message including simple message that will be convert into 
+ * @return a vehicle message including simple message that will be convert into 
  * a JSON object before being pushed to the subscribers
  */
 openxc_VehicleMessage build_VehicleMessage_with_SimpleMessage(openxc_DynamicField_Type type, const openxc_SimpleMessage& message);
@@ -42,10 +42,10 @@ openxc_VehicleMessage build_VehicleMessage_with_SimpleMessage(openxc_DynamicFiel
  *
  * @brief Build an openxc_SimpleMessage associating a name to an openxc_DynamicField
  *
- * @param[in] std::string name - const string reference name to assign to the created SimpleMessage
+ * @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] openxc_DynamicField value - const reference with DynamicField to assign to SimpleMessage
+ * @param[in] value - const reference with DynamicField to assign to SimpleMessage
  *  value.
  *
  * @return an openxc_SimpleMessage struct initialized with name and value provided.
@@ -57,7 +57,7 @@ openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_D
  *
  * @brief Build an openxc_DynamicField with a string value
  *
- * @param std::string value - const string reference value to assign to builded
+ * @param[in] value - const string reference value to assign to builded
  *  openxc_DynamicField.
  *
  * @return openxc_DynamicField initialized with a string value.
@@ -69,7 +69,7 @@ openxc_DynamicField build_DynamicField(const std::string& value);
  *
  * @brief Build an openxc_DynamicField with a double value
  *
- * @param double value - double value to assign to builded openxc_DynamicField.
+ * @param[in] value - double value to assign to builded openxc_DynamicField.
  *
  * @return openxc_DynamicField initialized with a double value.
  */
@@ -80,7 +80,7 @@ openxc_DynamicField build_DynamicField(double value);
  *
  * @brief Build an openxc_DynamicField with a boolean value
  *
- * @param bool value - boolean value to assign to builded openxc_DynamicField.
+ * @param[in] value - boolean value to assign to builded openxc_DynamicField.
  *
  * @return openxc_DynamicField initialized with a boolean value.
  */
@@ -91,9 +91,9 @@ openxc_DynamicField build_DynamicField(bool value);
  *
  * @brief Make a JSON object from a DynamicField
  *
- * @param[in] openxc_DynamicField field - openxc_DynamicField struct to convert into
+ * @param[in] field - openxc_DynamicField struct to convert into
  *  a json object.
- * @param[out] json_object pointer with the DynamicField converted
+ * @param[out] value - pointer to the object to set up.
  */
 void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value);
 
@@ -105,9 +105,9 @@ void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value);
  *  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] openxc_VehicleMessage - const reference to openxc_VehicleMessage
+ * @param[in] v_msg - const reference to openxc_VehicleMessage
  *
- * @return openxc_SimpleMessage - SimpleMessage from the provided VehicleMessage.
+ * @return A simpleMessage from the provided VehicleMessage.
  */
 openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg);
 
@@ -116,11 +116,11 @@ openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg);
  *
  * @brief Make a JSON object from a SimpleMessage
  *
- * @param[in] openxc_SimpleMessage s_msg - const reference to an openxc_SimpleMessage 
+ * @param[in] s_msg - const reference to an openxc_SimpleMessage 
  * struct to convert into a json object.
- * @param[out] json_object pointer with the DynamicField converted
+ * @param[out] json - pointer with the DynamicField converted into json object
  * 
- * @return boolean value - true if SimpleMessage has been transformed 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);
\ No newline at end of file
diff --git a/src/utils/signals.hpp b/src/utils/signals.hpp
index cee5505..ed9de83 100644
--- a/src/utils/signals.hpp
+++ b/src/utils/signals.hpp
@@ -34,7 +34,7 @@ std::mutex& get_subscribed_signals_mutex();
 /**
  * @brief return the subscribed_signals map.
  * 
- * return std::map<std::string, struct afb_event> - map of subscribed signals.
+ * return Map of subscribed signals.
  */
 extern std::map<std::string, struct afb_event> subscribed_signals;
 std::map<std::string, struct afb_event>& get_subscribed_signals();