From 49fe0eec8f17698fc5f86d0abe01777af1fb2b23 Mon Sep 17 00:00:00 2001 From: Romain Forlot Date: Fri, 14 Apr 2017 13:24:07 +0200 Subject: Change directory architecture to use 2 separated projects. Each projects, binder and generator, has to be compiled separatly. CAN-binder will host high and low level binding CAN-config-generator only the generator used for low level binding. build.sh script just launch both build in their respective dir. Change-Id: Ic77932660fcca507b23a631d4e4e790f608880ae Signed-off-by: Romain Forlot --- CAN-binder/low-can-binding/can/can-command.hpp | 55 ++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 CAN-binder/low-can-binding/can/can-command.hpp (limited to 'CAN-binder/low-can-binding/can/can-command.hpp') diff --git a/CAN-binder/low-can-binding/can/can-command.hpp b/CAN-binder/low-can-binding/can/can-command.hpp new file mode 100644 index 00000000..4cf20cb5 --- /dev/null +++ b/CAN-binder/low-can-binding/can/can-command.hpp @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2015, 2016 "IoT.bzh" + * Author "Romain Forlot" + * + * 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 "openxc.pb.h" +#include "can-signals.hpp" + +/// +/// @brief The type signature for a function to handle a custom OpenXC command. +/// +/// @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] event - an optional event from the received command, in a DynamicField. The +/// actual type may be a number, string or bool. +/// @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, can_signal_t* signals, int signalCount); + +/// @struct CanCommand +/// @brief The structure to represent a supported custom OpenXC command. +/// +/// For completely customized CAN commands without a 1-1 mapping between an +/// OpenXC message from the host and a CAN signal, you can define the name of the +/// command and a custom function to handle it in the VI. An example is +/// the "turn_signal_status" command in OpenXC, which has a value of "left" or +/// "right". The vehicle may have separate CAN signals for the left and right +/// turn signals, so you will need to implement a custom command handler to send +/// the correct signals. +/// +/// Command handlers are also useful if you want to trigger multiple CAN messages +/// or signals from a signal OpenXC message. +/// +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.*/ +} CanCommand; -- cgit 1.2.3-korg