mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-27 10:06:13 +01:00
179 lines
7.8 KiB
C
179 lines
7.8 KiB
C
/*
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* COPYRIGHT (c) 2020 Fred Decker
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*
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* This file is part of CommandStation-EX
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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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/**********************************************************************
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The configuration file for DCC-EX Command Station
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**********************************************************************/
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/////////////////////////////////////////////////////////////////////////////////////
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// NOTE: Before connecting these boards and selecting one in this software
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// check the quick install guides!!! Some of these boards require a voltage
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// generating resitor on the current sense pin of the device. Failure to select
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// the correct resistor could damage the sense pin on your Arduino or destroy
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// the device.
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//
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// DEFINE MOTOR_SHIELD_TYPE BELOW ACCORDING TO THE FOLLOWING TABLE:
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//
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// STANDARD_MOTOR_SHIELD : Arduino Motor shield Rev3 based on the L298 with 18V 2A per channel
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// POLOLU_MOTOR_SHIELD : Pololu MC33926 Motor Driver (not recommended for prog track)
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// FUNDUMOTO_SHIELD : Fundumoto Shield, no current sensing (not recommended, no short protection)
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// FIREBOX_MK1 : The Firebox MK1
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// FIREBOX_MK1S : The Firebox MK1S
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// IBT_2_WITH_ARDUINO : Arduino Motor Shield for PROG and IBT-2 for MAIN
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// |
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// +-----------------------v
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//
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//#define MOTOR_SHIELD_TYPE STANDARD_MOTOR_SHIELD
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// https://randomnerdtutorials.com/esp8266-pinout-reference-gpios/
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// 4 high at boot
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// BUG: WE STILL NEED AT LEAST ONE TIMER_* motor shield defined, otherwise the packet scheduling does not work
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// BUG: WE DO NOT HAVE ANY RMT_PROG CAPABILITY yet.
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#define ESP32_MOTOR_SHIELD F("ESP32"), \
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NULL /*new MotorDriver(16, 17, UNUSED_PIN, UNUSED_PIN, 36, 2.00, 2000, UNUSED_PIN, TIMER_MAIN)*/, \
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new MotorDriver(18, 19, UNUSED_PIN, UNUSED_PIN, 39, 2.00, 2000, UNUSED_PIN, TIMER_PROG), \
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new MotorDriver(16, 23, UNUSED_PIN, UNUSED_PIN, UNUSED_PIN, 2.00, 2000, UNUSED_PIN, RMT_MAIN)
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// ESP32 ADC1 only supported GPIO pins 32 to 39, for example
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// ADC1 CH4 = GPIO32, ADC1 CH5 = GPIO33, ADC1 CH0 = GPIO36
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//
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// Adjust pin usage according to info in
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// https://randomnerdtutorials.com/esp32-adc-analog-read-arduino-ide/
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// https://randomnerdtutorials.com/esp32-pinout-reference-gpios/
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//
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// Adjust conversion factor according to your voltage divider.
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//
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#define ESP32_MOTOR_SHIELD F("ESP32"), \
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NULL /* new MotorDriver(16, 17, UNUSED_PIN, UNUSED_PIN, 32, 2.00, 2000, UNUSED_PIN) */ , \
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new MotorDriver(18, 19, UNUSED_PIN, UNUSED_PIN, 39, 2.00, 2000, UNUSED_PIN, TIMER_PROG), \
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new MotorDriver(16, 23, UNUSED_PIN, UNUSED_PIN, UNUSED_PIN, 2.00, 2000, UNUSED_PIN, RMT_MAIN)
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#define MOTOR_SHIELD_TYPE ESP32_MOTOR_SHIELD
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// The IP port to talk to a WIFI or Ethernet shield.
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//
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#define IP_PORT 2560
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// NOTE: Only supported on Arduino Mega
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// Set to false if you not even want it on the Arduino Mega
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//
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// Currently ESP32 single core only works with WIFI ON because of Watchdog code
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// and if you have an ESP32 you probably want WIFI anyway.
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#define ENABLE_WIFI true
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// DEFINE WiFi Parameters (only in effect if WIFI is on)
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//
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// If DONT_TOUCH_WIFI_CONF is set, all WIFI config will be done with
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// the <+> commands and this sketch will not change anything over
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// AT commands and the other WIFI_* defines below do not have any effect.
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//#define DONT_TOUCH_WIFI_CONF
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//
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// WIFI_SSID is the network name IF you want to use your existing home network.
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// Do NOT change this if you want to use the WiFi in Access Point (AP) mode.
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//
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// If you do NOT set the WIFI_SSID and do NOT set the WIFI_PASSWORD,
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// then the WiFi chip will first try to connect to the previously
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// configured network and if that fails fall back to Access Point mode.
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// The SSID of the AP will be automatically set to DCCEX_*.
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// If you DO set the WIFI_SSID then the WiFi chip will try to connect
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// to that (home) network in station (client) mode. If a WIFI_PASSWORD
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// is set (recommended), that password will be used for AP mode.
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// The AP mode password must be at least 8 characters long.
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//
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// Your SSID may not contain ``"'' (double quote, ASCII 0x22).
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#define WIFI_SSID "Your network name"
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//
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// WIFI_PASSWORD is the network password for your home network or if
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// you want to change the password from default AP mode password
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// to the AP password you want.
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// Your password may not conain ``"'' (double quote, ASCII 0x22).
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#define WIFI_PASSWORD "Your network passwd"
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//
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// WIFI_HOSTNAME: You probably don't need to change this
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#define WIFI_HOSTNAME "dccex"
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//
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// WIFI_CHANNEL: If the line "#define ENABLE_WIFI true" is uncommented,
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// WiFi will be enabled (Mega only). The default channel is set to "1" whether
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// this line exists or not. If you need to use an alternate channel (we recommend
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// using only 1,6, or 11) you may change it here.
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#define WIFI_CHANNEL 1
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// ENABLE_ETHERNET: Set to true if you have an Arduino Ethernet card (wired). This
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// is not for Wifi. You will then need the Arduino Ethernet library as well
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//
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//#define ENABLE_ETHERNET true
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// DEFINE STATIC IP ADDRESS *OR* COMMENT OUT TO USE DHCP
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//
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//#define IP_ADDRESS { 192, 168, 1, 200 }
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// DEFINE LCD SCREEN USAGE BY THE BASE STATION
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//
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// Note: This feature requires an I2C enabled LCD screen using a Hitachi HD44780
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// controller and a commonly available PCF8574 based I2C 'backpack'.
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// To enable, uncomment one of the #define lines below
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// define LCD_DRIVER for I2C address 0x27, 16 cols, 2 rows
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// #define LCD_DRIVER 0x27,16,2
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//OR define OLED_DRIVER width,height in pixels (address auto detected)
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// 128x32 or 128x64 I2C SSD1306-based devices are supported.
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// Also 132x64 I2C SH1106 devices
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// #define OLED_DRIVER 128,32
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// Define scroll mode as 0, 1 or 2
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#define SCROLLMODE 1
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/////////////////////////////////////////////////////////////////////////////////////
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//
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// DEFINE TURNOUTS/ACCESSORIES FOLLOW NORM RCN-213
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//
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// According to norm RCN-213 a DCC packet with a 1 is closed/straight
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// and one with a 0 is thrown/diverging. In DCC++ Classic, and in previous
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// versions of DCC++EX, a turnout throw command was implemented in the packet as
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// '1' and a close command as '0'. The #define below makes the states
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// match with the norm. But we don't want to cause havoc on existent layouts,
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// so we define this only for new installations. If you don't want this,
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// don't add it to your config.h.
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//#define DCC_TURNOUTS_RCN_213
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// The following #define likewise inverts the behaviour of the <a> command
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// for triggering DCC Accessory Decoders, so that <a addr subaddr 0> generates a
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// DCC packet with D=1 (close turnout) and <a addr subaddr 1> generates D=0
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// (throw turnout).
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//#define DCC_ACCESSORY_RCN_213
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/////////////////////////////////////////////////////////////////////////////////////
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