Separation Generator to a dedicated repo

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

1 files changed, 0 insertions, 389 deletions

diff --git a/CAN-binder/low-can-binding/can/can-message.cpp b/CAN-binder/low-can-binding/can/can-message.cpp
deleted file mode 100644
index 057bc71f..00000000
--- a/CAN-binder/low-can-binding/can/can-message.cpp
+++ /dev/null
@@ -1,389 +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 "can-message.hpp"
-
-#include <cstring>
-
-#include "../binding/low-can-hat.hpp"
-
-///
-/// @brief Class constructor
-///
-/// Constructor about can_message_t class.
-///
-can_message_t::can_message_t()
-	: maxdlen_{0},
-	 id_{0},
-	 length_{0},
-	 format_{can_message_format_t::INVALID},
-	 rtr_flag_{false},
-	 flags_{0},
-	 timestamp_{0},
-	 sub_id_{-1}
-{}
-
-can_message_t::can_message_t(uint8_t maxdlen,
-	uint32_t id,
-	uint8_t length,
-	can_message_format_t format,
-	bool rtr_flag,
-	uint8_t flags,
-	std::vector<uint8_t>& data,
-	uint64_t timestamp)
-	:  maxdlen_{maxdlen},
-	id_{id},
-	length_{length},
-	format_{format},
-	rtr_flag_{rtr_flag},
-	flags_{flags},
-	data_{data},
-	timestamp_{timestamp},
-	sub_id_{-1}
-{}
-
-///
-/// @brief Retrieve id_ member value.
-///
-/// @return id_ class member
-///
-uint32_t can_message_t::get_id() const
-{
-	return id_;
-}
-
-int can_message_t::get_sub_id() const
-{
-	return sub_id_;
-}
-
-///
-/// @brief Retrieve RTR flag member.
-///
-/// @return rtr_flags_ class member
-///
-bool can_message_t::get_rtr_flag_() const
-{
-	return rtr_flag_;
-}
-
-///
-/// @brief Retrieve format_ member value.
-///
-/// @return format_ class member. Default to INVALID.
-///
-can_message_format_t can_message_t::get_format() const
-{
-	if (format_ != can_message_format_t::STANDARD || format_ != can_message_format_t::EXTENDED)
-		return can_message_format_t::INVALID;
-	return format_;
-}
-
-///
-/// @brief Retrieve flags_ member value.
-///
-/// @return flags_ class member
-///
-uint8_t can_message_t::get_flags() const
-{
-	return flags_;
-}
-
-///
-/// @brief Retrieve data_ member value.
-///
-/// @return pointer to the first element
-///  of class member data_
-///
-const uint8_t* can_message_t::get_data() const
-{
-	return data_.data();
-}
-
-///
-/// @brief Retrieve data_ member whole vector
-///
-/// @return the vector as is
-///
-const std::vector<uint8_t> can_message_t::get_data_vector() const
-{
-	return data_;
-}
-
-///
-/// @brief Retrieve length_ member value.
-///
-/// @return length_ class member
-///
-uint8_t can_message_t::get_length() const
-{
-	return length_;
-}
-
-void can_message_t::set_sub_id(int sub_id)
-{
-	sub_id_ = sub_id;
-}
-
-uint64_t can_message_t::get_timestamp() const
-{
-	return timestamp_;
-}
-
-void can_message_t::set_timestamp(uint64_t timestamp)
-{
-	timestamp_ = timestamp;
-}
-
-/// @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.
-bool can_message_t::is_correct_to_send()
-{
-	if (id_ != 0 && length_ != 0 && format_ != can_message_format_t::INVALID)
-	{
-		int i;
-		for(i=0;i<CAN_MESSAGE_SIZE;i++)
-			if(data_[i] != 0)
-				return true;
-	}
-	return false;
-}
-
-/// @brief Set format_ member value.
-///
-/// Preferred way to initialize these members by using
-/// convert_from_canfd_frame method.
-///
-/// @param[in] new_format - class member
-void can_message_t::set_format(const can_message_format_t new_format)
-{
-	if(new_format == can_message_format_t::STANDARD || new_format == can_message_format_t::EXTENDED || new_format == can_message_format_t::INVALID)
-		format_ = new_format;
-	else
-		ERROR("Can set format, wrong format chosen");
-}
-
-/// @brief Take a canfd_frame struct to initialize class members
-///
-/// This is the preferred way to initialize class members.
-///
-/// @param[in] frame - canfd_frame to convert coming from a read of CAN socket
-/// @param[in] nbytes - bytes read from socket read operation.
-///
-/// @return A can_message_t object fully initialized with canfd_frame values.
-can_message_t can_message_t::convert_from_frame(const struct canfd_frame& frame, size_t nbytes, uint64_t timestamp)
-{
-	uint8_t maxdlen, length, flags = (uint8_t)NULL;
-	uint32_t id;
-	can_message_format_t format;
-	bool rtr_flag;
-	std::vector<uint8_t> data;
-
-	switch(nbytes)
-	{
-		case CANFD_MTU:
-			DEBUG("Got an CAN FD frame");
-			maxdlen = CANFD_MAX_DLEN;
-			break;
-		case CAN_MTU:
-			DEBUG("Got a legacy CAN frame");
-			maxdlen = CAN_MAX_DLEN;
-			break;
-		default:
-			ERROR("unsupported CAN frame");
-			break;
-	}
-
-	if (frame.can_id & CAN_ERR_FLAG)
-	{
-		format = can_message_format_t::INVALID;
-		id = frame.can_id & (CAN_ERR_MASK|CAN_ERR_FLAG);
-	}
-	else if (frame.can_id & CAN_EFF_FLAG)
-	{
-		format = can_message_format_t::EXTENDED;
-		id = frame.can_id & CAN_EFF_MASK;
-	}
-	else
-	{
-		format = can_message_format_t::STANDARD;
-		id = frame.can_id & CAN_SFF_MASK;
-	}
-
-	/* Overwrite length_ if RTR flags is detected.
-	 * standard CAN frames may have RTR enabled. There are no ERR frames with RTR */
-	if (frame.can_id & CAN_RTR_FLAG)
-	{
-		rtr_flag = true;
-		if(frame.len && frame.len <= CAN_MAX_DLC)
-		{
-			if(rtr_flag)
-				length = frame.len& 0xF;
-			else
-			{
-				length = (frame.len > maxdlen) ? maxdlen : frame.len;
-			}
-		}
-	}
-	else
-	{
-		length = (frame.len > maxdlen) ? maxdlen : frame.len;
-
-		/* Flags field only present for CAN FD frames*/
-		if(maxdlen == CANFD_MAX_DLEN)
-				flags = frame.flags & 0xF;
-
-		if (data.capacity() < maxdlen)
-			data.reserve(maxdlen);
-				int i;
-
-			data.clear();
-			/* maxdlen_ is now set at CAN_MAX_DLEN or CANFD_MAX_DLEN, respectively 8 and 64 bytes*/
-			for(i=0;i<maxdlen;i++)
-			{
-				data.push_back(frame.data[i]);
-			};
-
-		DEBUG("Found id: %X, format: %X, length: %X, data %02X%02X%02X%02X%02X%02X%02X%02X",
-								id, (uint8_t)format, length, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]);
-	}
-
-	return can_message_t(maxdlen, id, length, format, rtr_flag, flags, data, timestamp);
-}
-
-/// @brief Take a can_frame struct to initialize class members
-///
-/// This is the preferred way to initialize class members.
-///
-/// @param[in] frame - can_frame to convert coming from a read of CAN socket
-/// @param[in] nbytes - bytes read from socket read operation.
-///
-/// @return A can_message_t object fully initialized with can_frame values.
-can_message_t can_message_t::convert_from_frame(const struct can_frame& frame, size_t nbytes, uint64_t timestamp)
-{
-	uint8_t maxdlen, length, flags = (uint8_t)NULL;
-	uint32_t id;
-	can_message_format_t format;
-	bool rtr_flag;
-	std::vector<uint8_t> data;
-
-	if(nbytes <= CAN_MTU)
-	{
-			DEBUG("Got a legacy CAN frame");
-			maxdlen = CAN_MAX_DLEN;
-	}
-	else
-	{
-			ERROR("unsupported CAN frame");
-	}
-
-	if (frame.can_id & CAN_ERR_FLAG)
-	{
-		format = can_message_format_t::INVALID;
-		id = frame.can_id & (CAN_ERR_MASK|CAN_ERR_FLAG);
-	}
-	else if (frame.can_id & CAN_EFF_FLAG)
-	{
-		format = can_message_format_t::EXTENDED;
-		id = frame.can_id & CAN_EFF_MASK;
-	}
-	else
-	{
-		format = can_message_format_t::STANDARD;
-		id = frame.can_id & CAN_SFF_MASK;
-	}
-
-	/* Overwrite length_ if RTR flags is detected.
-	 * standard CAN frames may have RTR enabled. There are no ERR frames with RTR */
-	if (frame.can_id & CAN_RTR_FLAG)
-	{
-		rtr_flag = true;
-		if(frame.can_dlc && frame.can_dlc <= CAN_MAX_DLC)
-		{
-			if(rtr_flag)
-				length = frame.can_dlc& 0xF;
-			else
-			{
-				length = (frame.can_dlc > maxdlen) ? maxdlen : frame.can_dlc;
-			}
-		}
-	}
-	else
-	{
-		length = (frame.can_dlc > maxdlen) ? maxdlen : frame.can_dlc;
-
-		if (data.capacity() < maxdlen)
-			data.reserve(maxdlen);
-				int i;
-
-			data.clear();
-			/* maxdlen_ is now set at CAN_MAX_DLEN or CANFD_MAX_DLEN, respectively 8 and 64 bytes*/
-			for(i=0;i<maxdlen;i++)
-			{
-				data.push_back(frame.data[i]);
-			};
-
-//		DEBUG("Found id: %X, format: %X, length: %X, data %02X%02X%02X%02X%02X%02X%02X%02X",
-//								id, (uint8_t)format, length, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]);
-	}
-
-	return can_message_t(maxdlen, id, length, format, rtr_flag, flags, data, timestamp);
-}
-
-/// @brief Take all initialized class's members and build an
-/// canfd_frame struct that can be use to send a CAN message over
-/// the bus.
-///
-/// @return canfd_frame struct built from class members.
-struct canfd_frame can_message_t::convert_to_canfd_frame()
-{
-	canfd_frame frame;
-
-	if(is_correct_to_send())
-	{
-		frame.can_id = get_id();
-		frame.len = get_length();
-		::memcpy(frame.data, get_data(), length_);
-	}
-	else
-		ERROR("can_message_t not correctly initialized to be sent");
-
-	return frame;
-}
-
-/// @brief Take all initialized class's members and build an
-/// can_frame struct that can be use to send a CAN message over
-/// the bus.
-///
-/// @return can_frame struct built from class members.
-struct can_frame can_message_t::convert_to_can_frame()
-{
-	can_frame frame;
-
-	if(is_correct_to_send())
-	{
-		frame.can_id = get_id();
-		frame.can_dlc = get_length();
-		::memcpy(frame.data, get_data(), length_);
-	}
-	else
-		ERROR("can_message_t not correctly initialized to be sent");
-
-	return frame;
-}