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mirror of https://github.com/DCC-EX/CommandStation-EX.git synced 2024-12-23 12:51:24 +01:00
CommandStation-EX/defines.h
2022-03-04 23:37:27 +01:00

91 lines
2.5 KiB
C

/*
* © 2021 Neil McKechnie
* © 2021 Mike S
* © 2021 Fred Decker
* © 2020-2021 Harald Barth
* © 2020-2021 Chris Harlow
*
* This file is part of 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/>.
*
*/
#ifndef DEFINES_H
#define DEFINES_H
// defines.h relies on macros defined in config.h
// but it may have already been included (for cosmetic convenence) by the .ino
#ifndef MOTOR_SHIELD_TYPE
#if __has_include ( "config.h")
#include "config.h"
#else
#include "config.example.h"
#endif
#endif
////////////////////////////////////////////////////////////////////////////////
//
// WIFI_ON: All prereqs for running with WIFI are met
// Note: WIFI_CHANNEL may not exist in early config.h files so is added here if needed.
#if defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_SAMD_ZERO) || defined(TEENSYDUINO) || defined(ARDUINO_AVR_NANO_EVERY) || defined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32)
#define BIG_RAM
#endif
#if ENABLE_WIFI
#if defined(BIG_RAM)
#define WIFI_ON true
#ifndef WIFI_CHANNEL
#define WIFI_CHANNEL 1
#endif
#else
#define WIFI_WARNING
#define WIFI_ON false
#endif
#else
#define WIFI_ON false
#endif
#if ENABLE_ETHERNET
#if defined(BIG_RAM)
#define ETHERNET_ON true
#else
#define ETHERNET_WARNING
#define ETHERNET_ON false
#endif
#else
#define ETHERNET_ON false
#endif
#if WIFI_ON && ETHERNET_ON
#error Command Station does not support WIFI and ETHERNET at the same time.
#endif
////////////////////////////////////////////////////////////////////////////////
//
// This defines the speed at which the Arduino will communicate with the ESP8266 module.
// Currently only devices which can communicate at 115200 are supported.
//
#define WIFI_SERIAL_LINK_SPEED 115200
#if __has_include ( "myAutomation.h")
#if defined(BIG_RAM) || defined(DISABLE_EEPROM)
#define EXRAIL_ACTIVE
#else
#define EXRAIL_WARNING
#endif
#endif
#endif