/****************************************************************************
*
* Copyright (C) 2014 PX4 Development Team. All rights reserved.
* Author: Pavel Kirienko <pavel.kirienko@gmail.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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****************************************************************************/
#pragma once
#include <uavcan_stm32/uavcan_stm32.hpp>
/**
* Implements basic functinality of UAVCAN node.
*/
class UavcanNode
{
static constexpr unsigned MemPoolSize = 10752;
static constexpr unsigned RxQueueLenPerIface = 64;
static constexpr unsigned StackSize = 3000;
public:
typedef uavcan::Node<MemPoolSize> Node;
typedef uavcan_stm32::CanInitHelper<RxQueueLenPerIface> CanInitHelper;
UavcanNode(uavcan::ICanDriver& can_driver, uavcan::ISystemClock& system_clock)
: _node(can_driver, system_clock)
{ }
static int start(uavcan::NodeID node_id, uint32_t bitrate);
Node& getNode() { return _node; }
private:
int init(uavcan::NodeID node_id);
int run();
static UavcanNode* _instance;
Node _node;
};