mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-22 15:46:14 +01:00
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
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* © 2023-2024 Paul M. Antoine
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* © 2021 Neil McKechnie
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* © 2021 Mike S
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* © 2021 Fred Decker
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* © 2020-2022 Harald Barth
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* © 2020-2024 Chris Harlow
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* © 2020 Gregor Baues
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* All rights reserved.
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*
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* This file is part of DCC-EX/CommandStation-EX
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*
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*
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* Ethernet Interface added by Gregor Baues
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*/
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#ifndef EthernetInterface_h
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#define EthernetInterface_h
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#include "defines.h"
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#include "DCCEXParser.h"
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#include <Arduino.h>
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//#include <avr/pgmspace.h>
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#if defined (ARDUINO_TEENSY41)
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#include <NativeEthernet.h> //TEENSY Ethernet Treiber
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#include <NativeEthernetUdp.h>
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#define MAX_SOCK_NUM 4
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#elif defined (ARDUINO_NUCLEO_F429ZI) || defined (ARDUINO_NUCLEO_F439ZI) || defined (ARDUINO_NUCLEO_F4X9ZI)
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#include <LwIP.h>
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// #include "STM32lwipopts.h"
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#include <STM32Ethernet.h>
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#include <lwip/netif.h>
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extern "C" struct netif gnetif;
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#define STM32_ETHERNET
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#define MAX_SOCK_NUM 8
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#else
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#include "Ethernet.h"
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#endif
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#include "RingStream.h"
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/**
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* @brief Network Configuration
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*
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*/
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#define MAX_ETH_BUFFER 128
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#define OUTBOUND_RING_SIZE 2048
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class EthernetInterface {
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public:
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static void setup();
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static void loop();
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private:
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static bool connected;
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static EthernetServer * server;
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static EthernetClient clients[MAX_SOCK_NUM]; // accept up to MAX_SOCK_NUM client connections at the same time; This depends on the chipset used on the Shield
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static bool inUse[MAX_SOCK_NUM]; // accept up to MAX_SOCK_NUM client connections at the same time; This depends on the chipset used on the Shield
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static uint8_t buffer[MAX_ETH_BUFFER+1]; // buffer used by TCP for the recv
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static RingStream * outboundRing;
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static void acceptClient();
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static void dropClient(byte socketnum);
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};
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#endif
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