mirror of
https://github.com/DCC-EX/CommandStation-EX.git
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218 lines
9.9 KiB
Plaintext
218 lines
9.9 KiB
Plaintext
// Sample mySetup.cpp file.
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//
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// To use this file, copy it to mySetup.cpp and uncomment the directives and/or
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// edit them to satisfy your requirements.
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// Note that if the file has a .cpp extension it WILL be compiled into the build
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// and the mySetup() function WILL be invoked.
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//
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// To prevent this, temporarily rename it to mySetup.txt or similar.
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//
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// Only the #include directives relating to the devices in use need be included here.
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#include "IODevice.h"
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#include "IO_HCSR04.h"
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#include "IO_VL53L0X.h"
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#include "DFPlayer.h"
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#include "IO_Network.h"
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#include "Net_RF24"
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#include "Net_ENC28J60"
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#include "Net_Ethernet"
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// Examples of statically defined HAL directives (alternative to the create() call).
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// These have to be outside of the mySetup() function.
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//=======================================================================
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// The following directive defines a PCA9685 PWM Servo driver module.
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//=======================================================================
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// The parameters are:
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// First Vpin=100
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// Number of VPINs=16 (numbered 100-115)
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// I2C address of module=0x40
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//PCA9685 pwmModule1(100, 16, 0x40);
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//=======================================================================
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// The following directive defines an MCP23017 16-port I2C GPIO Extender module.
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//=======================================================================
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// The parameters are:
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// First Vpin=196
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// Number of VPINs=16 (numbered 196-211)
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// I2C address of module=0x22
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//MCP23017 gpioModule2(196, 16, 0x22);
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// Alternative form, which allows the INT pin of the module to request a scan
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// by pulling Arduino pin 40 to ground. Means that the I2C isn't being polled
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// all the time, only when a change takes place. Multiple modules' INT pins
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// may be connected to the same Arduino pin.
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//MCP23017 gpioModule2(196, 16, 0x22, 40);
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//=======================================================================
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// The following directive defines an MCP23008 8-port I2C GPIO Extender module.
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//=======================================================================
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// The parameters are:
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// First Vpin=300
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// Number of VPINs=8 (numbered 300-307)
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// I2C address of module=0x22
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//MCP23008 gpioModule3(300, 8, 0x22);
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//=======================================================================
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// The following directive defines a PCF8574 8-port I2C GPIO Extender module.
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//=======================================================================
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// The parameters are:
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// First Vpin=200
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// Number of VPINs=8 (numbered 200-207)
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// I2C address of module=0x23
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//PCF8574 gpioModule4(200, 8, 0x23);
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// Alternative form using INT pin (see above)
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//PCF8574 gpioModule4(200, 8, 0x23, 40);
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//=======================================================================
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// The function mySetup() is invoked from CS if it exists within the build.
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// It is called just before mysetup.h is executed, so things set up within here can be
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// referenced by commands in mySetup.h.
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//=======================================================================
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void mySetup() {
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// Alternative way of creating a module driver, which has to be within the mySetup() function
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// The other devices can also be created in this way. The parameter lists for the
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// create() function are identical to the parameter lists for the declarations.
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//MCP23017::create(196, 16, 0x22);
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//=======================================================================
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// Play mp3 files from a Micro-SD card, using a DFPlayer MP3 Module.
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//=======================================================================
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// Parameters:
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// 10000 = first VPIN allocated.
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// 10 = number of VPINs allocated.
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// Serial1 = name of serial port (usually Serial1 or Serial2).
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// With these parameters, up to 10 files may be played on pins 10000-10009.
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// Play is started from EX-RAIL with SET(10000) for first mp3 file, SET(10001)
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// for second file, etc. Play may also be initiated by writing an analogue
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// value to the first pin, e.g. SERVO(10000,23,0) will play the 23rd mp3 file.
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// SERVO(10000,23,30) will do the same thing, as well as setting the volume to
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// 30 (maximum value).
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// Play is stopped by RESET(10000) (or any other allocated VPIN).
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// Volume may also be set by writing an analogue value to the second pin for the player,
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// e.g. SERVO(10001,30,0) sets volume to maximum (30).
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// The EX-RAIL script may check for completion of play by calling WAITFOR(pin), which will only proceed to the
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// following line when the player is no longer busy.
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// E.g.
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// SEQUENCE(1)
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// AT(164) // Wait for sensor attached to pin 164 to activate
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// SET(10003) // Play fourth MP3 file
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// LCD(4, "Playing") // Display message on LCD/OLED
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// WAITFOR(10003) // Wait for playing to finish
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// LCD(4, " ") // Clear LCD/OLED line
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// FOLLOW(1) // Go back to start
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// DFPlayer::create(10000, 10, Serial1);
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//=======================================================================
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// Remote (networked) VPIN Configuration
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//=======================================================================
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// Define remote pins to be used. The range of remote pins is like a common data area shared
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// between all nodes.
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// For outputs, a write to a remote VPIN causes a message to be sent to another node, which then performs
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// the write operation on the device VPIN that is local to that node.
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// For inputs, the state of remote input VPIN is read on the node where it is connected, and then
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// sent to other nodes in the system where the state is saved and processed. Updates are sent on change, and
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// also periodically if no changes.
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//
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// Currently, analogue inputs are not enabled for remote access.
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//
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// Each definition is a triple of remote node, remote pin, type, indexed by relative pin.
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// Each pin may be an input whose value is to be read before being transmitted (RPIN_IN),
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// an output which is to be triggered when written to (RPIN_OUT) or both (RPIN_INPUT),
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// such as a servo or DFPlayer device pin. Unused pins (e.g. spares to reserve contiguous
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// pin sequences) should be defined sd VPIN_NONE with 0 as the type.
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// Where possible, align the input and inout pins on an offset which is a multiple of 8
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// from the start of the remote pins, as in the example below.
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//
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// There is a limit of 224 in the number of pin states per node that are sent
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// over the network (to keep the number of sent messages to 1 x 32 bytes). This restriction
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// may be lifted in future.
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//
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// In the example below with two nodes 30 and 31,
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// a turnout object set to operate pin 4004 will operate the servo connected to
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// VPIN 100 on node 30;
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// a sensor object monitoring pin 4024 will trigger if pin D24 on node
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// 31 activates;
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// an output object associated with pin 4002 will, when set on, activate
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// pin 166 (MCP23017 pin 3) on node 30.
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//
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// All nodes on the same network should use the same REMOTEPINS setup, and the
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// node number of each node should be set to a different number.
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//
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// REMOTEPINS rpins[] = {
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// {30,164,RPIN_IN} , //4000 Node 30, first MCP23017 pin, input
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// {30,165,RPIN_IN}, //4001 Node 30, second MCP23017 pin, input
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// {30,166,RPIN_OUT}, //4002 Node 30, third MCP23017 pin, output
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// {30,166,RPIN_OUT}, //4003 Node 30, fourth MCP23017 pin, output
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// {30,100,RPIN_INOUT}, //4004 Node 30, first PCA9685 servo pin
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// {30,101,RPIN_INOUT}, //4005 Node 30, second PCA9685 servo pin
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// {30,102,RPIN_INOUT}, //4006 Node 30, third PCA9685 servo pin
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// {30,103,RPIN_INOUT}, //4007 Node 30, fourth PCA9685 servo pin
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// {30,24,RPIN_IN}, //4008 Node 30, Arduino pin D24
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// {30,25,RPIN_IN}, //4009 Node 30, Arduino pin D25
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// {30,26,RPIN_IN}, //4010 Node 30, Arduino pin D26
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// {30,27,RPIN_IN}, //4011 Node 30, Arduino pin D27
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// {30,VPIN_NONE,0}, //4012 Node 30, spare
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// {30,VPIN_NONE,0}, //4013 Node 30, spare
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// {30,VPIN_NONE,0}, //4014 Node 30, spare
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// {30,VPIN_NONE,0}, //4015 Node 30, spare
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//
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// {31,164,RPIN_IN} , //4016 Node 31, first MCP23017 pin, input
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// {31,165,RPIN_IN}, //4017 Node 31, second MCP23017 pin, input
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// {31,166,RPIN_OUT}, //4018 Node 31, third MCP23017 pin, output
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// {31,166,RPIN_OUT}, //4019 Node 31, fourth MCP23017 pin, output
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// {31,100,RPIN_INOUT}, //4020 Node 31, first PCA9685 servo pin
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// {31,101,RPIN_INOUT}, //4021 Node 31, second PCA9685 servo pin
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// {31,102,RPIN_INOUT}, //4022 Node 31, third PCA9685 servo pin
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// {31,103,RPIN_INOUT}, //4023 Node 31, fourth PCA9685 servo pin
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// {31,24,RPIN_IN}, //4024 Node 31, Arduino pin D24
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// {31,25,RPIN_IN}, //4025 Node 31, Arduino pin D25
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// {31,26,RPIN_IN}, //4026 Node 31, Arduino pin D26
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// {31,27,RPIN_IN}, //4027 Node 31, Arduino pin D27
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// {31,VPIN_NONE,0}, //4028 Node 31, spare
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// {31,VPIN_NONE,0}, //4029 Node 31, spare
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// {31,VPIN_NONE,0}, //4030 Node 31, spare
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// {31,VPIN_NONE,0} //4031 Node 31, spare
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// };
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// Network using RF24 wireless module, with CE on pin 48 and CS on pin 49 and node=30
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// Net_RF24 *rf24Driver = new Net_RF24(48, 49);
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// Network<Net_RF24>::create(4000, NUMREMOTEPINS(rpins), 30, rpins, rf24Driver);
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// Network using ENC28J60 ethernet module, with CS on pin 49 and node=30
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// Net_ENC28J60 *encDriver = new Net_ENC28J60(49);
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// Network<Net_ENC28J60>::create(4000, NUMREMOTEPINS(rpins), 30, rpins, encDriver);
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// Network using Arduino Ethernet library, with CS on default pin (10) and node=30
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// This would be the option selected if you already use ethernet for DCC++EX
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// commands.
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// Net_Ethernet *etherDriver = new Net_Ethernet();
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// Network<Net_Ethernet>::create(4000, NUMREMOTEPINS(rpins), 30, rpins, etherDriver);
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}
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