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https://github.com/DCC-EX/CommandStation-EX.git
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140 lines
4.0 KiB
Plaintext
140 lines
4.0 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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#include "IODevice.h"
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#include "Turnouts.h"
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#include "Sensors.h"
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#include "IO_HCSR04.h"
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// The #if directive prevent compile errors for Uno and Nano by excluding the
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// HAL directives from the build.
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#if !defined(IO_NO_HAL)
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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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// The following directive defines a PCA9685 PWM Servo driver module.
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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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// The following directive defines an MCP23017 16-port I2C GPIO Extender module.
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// The parameters are:
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// First Vpin=164
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// Number of VPINs=16 (numbered 164-179)
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// I2C address of module=0x20
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//MCP23017 gpioModule2(164, 16, 0x20);
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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(164, 16, 0x20, 40);
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// The following directive defines an MCP23008 8-port I2C GPIO Extender module.
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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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//MCP23017 gpioModule3(300, 8, 0x22);
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// The following directive defines a PCF8574 8-port I2C GPIO Extender module.
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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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// The following directive defines an HCSR04 ultrasonic module.
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// The parameters are:
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// Vpin=2000 (only one VPIN per directive)
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// Number of VPINs=1
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// Arduino pin connected to TRIG=30
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// Arduino pin connected to ECHO=31
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// Minimum trigger range=20cm (VPIN goes to 1 when <20cm)
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// Maximum trigger range=25cm (VPIN goes to 0 when >25cm)
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// Note: Multiple devices can be configured by using a different ECHO pin
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// for each one. The TRIG pin can be shared between multiple devices.
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// Be aware that the 'ping' of one device may be received by another
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// device and position them accordingly!
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//HCSR04 sonarModule1(2000, 30, 31, 20, 25);
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//HCSR04 sonarModule2(2001, 30, 32, 20, 25);
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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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void mySetup() {
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// Alternative way of creating MCP23017, 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(180, 16, 0x21);
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// Creating a Turnout
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// Parameters: same as <T> command for Servo turnouts
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// ID and VPIN are 100, sonar moves between positions 102 and 490 with slow profile.
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// Profile may be Instant, Fast, Medium, Slow or Bounce.
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//ServoTurnout::create(100, 100, 490, 102, PCA9685::Slow);
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// DCC Accessory turnout
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// Parameters: same as <T> command for DCC Accessory turnouts
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// ID=3000
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// Decoder address=23
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// Decoder subaddress = 1
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//DCCTurnout::create(3000, 23, 1);
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// Creating a Sensor
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// Parameters: As for the <S> command,
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// id = 164,
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// Vpin = 164 (configured above as pin 0 of an MCP23017)
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// Pullup enable = 1 (enabled)
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//Sensor::create(164, 164, 1);
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// Way of creating lots of identical sensors in a range
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//for (int i=165; i<180; i++)
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// Sensor::create(i, i, 1);
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}
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#endif
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