From 400c1a26178870a1cc94cbcab44efa949e76e955 Mon Sep 17 00:00:00 2001
From: Romain Forlot <romain.forlot@iot.bzh>
Date: Wed, 4 Dec 2019 11:39:33 +0100
Subject: msg_definition: integrate frame layout as a flag

Integrate frame layout as a flag instead of a separate boolean

Change-Id: I0fe32fd8a80238006ef89152af25001ecdf018c9
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
---
 low-can-binding/can/message-definition.cpp | 6 +-----
 low-can-binding/can/message-definition.hpp | 4 ----
 low-can-binding/can/message/message.hpp    | 1 +
 3 files changed, 2 insertions(+), 9 deletions(-)

(limited to 'low-can-binding')

diff --git a/low-can-binding/can/message-definition.cpp b/low-can-binding/can/message-definition.cpp
index 5977fb49..5935f726 100644
--- a/low-can-binding/can/message-definition.cpp
+++ b/low-can-binding/can/message-definition.cpp
@@ -23,7 +23,6 @@ message_definition_t::message_definition_t(
 	const std::string bus,
 	uint32_t id,
 	uint32_t flags,
-	bool frame_layout_is_little,
 	frequency_clock_t frequency_clock,
 	bool force_send_changed,
 	const vect_ptr_signal_t& signals)
@@ -31,7 +30,6 @@ message_definition_t::message_definition_t(
 	bus_{bus},
 	id_{id},
 	flags_{flags},
-	frame_layout_is_little_{frame_layout_is_little},
 	frequency_clock_{frequency_clock},
 	force_send_changed_{force_send_changed},
 	last_value_{CAN_MESSAGE_SIZE},
@@ -43,7 +41,6 @@ message_definition_t::message_definition_t(const std::string bus,
 	const std::string name,
 	uint32_t length,
 	uint32_t flags,
-	bool frame_layout_is_little,
 	frequency_clock_t frequency_clock,
 	bool force_send_changed,
 	const vect_ptr_signal_t& signals)
@@ -53,7 +50,6 @@ message_definition_t::message_definition_t(const std::string bus,
 	name_{name},
 	length_{length},
 	flags_{flags},
-	frame_layout_is_little_{frame_layout_is_little},
 	frequency_clock_{frequency_clock},
 	force_send_changed_{force_send_changed},
 	last_value_{CAN_MESSAGE_SIZE},
@@ -116,5 +112,5 @@ uint32_t message_definition_t::get_flags() const
 }
 
 bool message_definition_t::frame_layout_is_little() const{
-	return frame_layout_is_little_;
+	return (flags_ & FRAME_LAYOUT_IS_LE);
 }
diff --git a/low-can-binding/can/message-definition.hpp b/low-can-binding/can/message-definition.hpp
index ab6b4be8..b0866d39 100644
--- a/low-can-binding/can/message-definition.hpp
+++ b/low-can-binding/can/message-definition.hpp
@@ -46,8 +46,6 @@ private:
 	std::string name_; ///< name_ - J1939 PGN name
 	uint32_t length_; ///< length_ - Message data length in bytes. For J1939 message, this is the expected data size
 	uint32_t flags_; ///< format_ - the format of the message's ID.*/
-	bool frame_layout_is_little_; ///<frame_layout_is_little_ Defines if the can frame layout is little endian or big endian.
-								  /// Default is true;
 	frequency_clock_t frequency_clock_; ///<  clock_ - an optional frequency clock to control the output of this
 							///      message, if sent raw, or simply to mark the max frequency for custom
 							///      handlers to retrieve.*/
@@ -66,7 +64,6 @@ public:
 	message_definition_t(const std::string bus,
 				 uint32_t id,
 				 uint32_t flags,
-				 bool frame_layout_is_little,
 				 frequency_clock_t frequency_clock,
 				 bool force_send_changed,
 				 const vect_ptr_signal_t& signals);
@@ -75,7 +72,6 @@ public:
 				 std::string name,
 				 uint32_t length,
 				 uint32_t flags,
-				 bool frame_layout_is_little,
 				 frequency_clock_t frequency_clock,
 				 bool force_send_changed,
 				 const vect_ptr_signal_t& signals);
diff --git a/low-can-binding/can/message/message.hpp b/low-can-binding/can/message/message.hpp
index af34615a..9a074e31 100644
--- a/low-can-binding/can/message/message.hpp
+++ b/low-can-binding/can/message/message.hpp
@@ -44,6 +44,7 @@
 #define ISOTP_SEND 0x0020
 #define ISOTP_RECEIVE 0x0040
 #define CAN_PROTOCOL_WITH_FD_FRAME 0x0080
+#define FRAME_LAYOUT_IS_LE 0x0100
 
 /// @class message_t
 ///
-- 
cgit 1.2.3-korg