mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-23 08:06:13 +01:00
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
|
|
* © 2023-2024 Paul M. Antoine
|
|
* © 2021 Neil McKechnie
|
|
* © 2021 Mike S
|
|
* © 2021 Fred Decker
|
|
* © 2020-2022 Harald Barth
|
|
* © 2020-2024 Chris Harlow
|
|
* © 2020 Gregor Baues
|
|
* All rights reserved.
|
|
*
|
|
* This file is part of DCC-EX/CommandStation-EX
|
|
*
|
|
*
|
|
* This is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* It is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* Ethernet Interface added by Gregor Baues
|
|
*/
|
|
|
|
#ifndef EthernetInterface_h
|
|
#define EthernetInterface_h
|
|
|
|
#include "defines.h"
|
|
#include "DCCEXParser.h"
|
|
#include <Arduino.h>
|
|
//#include <avr/pgmspace.h>
|
|
#if defined (ARDUINO_TEENSY41)
|
|
#include <NativeEthernet.h> //TEENSY Ethernet Treiber
|
|
#include <NativeEthernetUdp.h>
|
|
#define MAX_SOCK_NUM 4
|
|
#elif defined (ARDUINO_NUCLEO_F429ZI) || defined (ARDUINO_NUCLEO_F439ZI) || defined (ARDUINO_NUCLEO_F4X9ZI)
|
|
#include <LwIP.h>
|
|
// #include "STM32lwipopts.h"
|
|
#include <STM32Ethernet.h>
|
|
#include <lwip/netif.h>
|
|
extern "C" struct netif gnetif;
|
|
#define STM32_ETHERNET
|
|
#define MAX_SOCK_NUM 8
|
|
#else
|
|
#include "Ethernet.h"
|
|
#endif
|
|
#include "RingStream.h"
|
|
|
|
/**
|
|
* @brief Network Configuration
|
|
*
|
|
*/
|
|
|
|
#define MAX_ETH_BUFFER 128
|
|
#define OUTBOUND_RING_SIZE 2048
|
|
|
|
class EthernetInterface {
|
|
|
|
public:
|
|
|
|
static void setup();
|
|
static void loop();
|
|
|
|
private:
|
|
static bool connected;
|
|
static EthernetServer * server;
|
|
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
|
|
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
|
|
static uint8_t buffer[MAX_ETH_BUFFER+1]; // buffer used by TCP for the recv
|
|
static RingStream * outboundRing;
|
|
static void acceptClient();
|
|
static void dropClient(byte socketnum);
|
|
|
|
};
|
|
|
|
#endif
|