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/****************************************************************************************
* Here's where you define the overall electronics setup for your machine.
****************************************************************************************/
// This is -*- c++ -*-, no kidding
// define the parameters of our machine.
#define X_STEPS_PER_INCH 416.772354
#define X_STEPS_PER_MM 11.7892
#define X_MOTOR_STEPS 400
#define Y_STEPS_PER_INCH 416.772354
#define Y_STEPS_PER_MM 11.0716
#define Y_MOTOR_STEPS 400
#define Z_STEPS_PER_INCH 16256.0
#define Z_STEPS_PER_MM 320.0
#define Z_MOTOR_STEPS 400
//our maximum feedrates
#define FAST_XY_FEEDRATE 2500.0
#define FAST_Z_FEEDRATE 1000.0
// Units in curve section
#define CURVE_SECTION_INCHES 0.019685
#define CURVE_SECTION_MM 0.5
// Set to one if endstop outputs are inverting (ie: 1 means open, 0 means closed)
#define ENDSTOPS_INVERTING 1
// The *_ENABLE_PIN signals are active high as default. Define this
// to one if they should be active low instead (e.g. if you're using different
// stepper boards).
#define INVERT_ENABLE_PINS 1
// If you use this firmware on a cartesian platform where the
// stepper direction pins are inverted, set these defines to 1
// for the axes which should be inverted.
// RepRap stepper boards are *not* inverting.
#define INVERT_X_DIR 0
#define INVERT_Y_DIR 0
#define INVERT_Z_DIR 0
//
// CHOOSE WHICH MOTHERBOARD YOU'RE USING:
//
#define REPRAP_MOTHERBOARD_VERSION_1_0
//#define REPRAP_MOTHERBOARD_VERSION_1_1
//
// CHOOSE WHICH FAMILY OF STEPPER DRIVER YOU'RE USING:
//
//#define STEPPER_DRIVER_VERSION_1_X
#define STEPPER_DRIVER_VERSION_2_X
//
// CHOOSE WHICH FAMILY OF OPTO ENDSTOP YOU'RE USING:
//
//#define OPTO_ENDSTOP_1_X
#define OPTO_ENDSTOP_2_X
#define PACKET_TIMEOUT 500
#define HOST_SERIAL_SPEED 19200
#define SLAVE_SERIAL_SPEED 38400
//uncomment to enable debugging functions
#define ENABLE_DEBUG 1
#define ENABLE_COMMS_DEBUG 1
//#define SCAN_TOOLS_ON_STARTUP
/****************************************************************************************
* Sanguino Pin Assignment
****************************************************************************************/
//these are the pins for the v1.0 Motherboard.
#ifdef REPRAP_MOTHERBOARD_VERSION_1_0
//x axis pins
#define X_STEP_PIN 15
#define X_DIR_PIN 18
#define X_ENABLE_PIN 19
#define X_MIN_PIN 20
#define X_MAX_PIN 21
//y axis pins
#define Y_STEP_PIN 23
#define Y_DIR_PIN 22
#define Y_ENABLE_PIN 19
#define Y_MIN_PIN 25
#define Y_MAX_PIN 26
//z axis pins
#define Z_STEP_PIN 29
#define Z_DIR_PIN 30
#define Z_ENABLE_PIN 31
#define Z_MIN_PIN 1
#define Z_MAX_PIN 2
//our pin for debugging.
#define DEBUG_PIN 0
//our SD card pins
#define SD_CARD_SELECT 4
#define SD_CARD_WRITE 28
#define SD_CARD_DETECT 24
//our RS485 pins
#define RX_ENABLE_PIN 13
#define TX_ENABLE_PIN 12
#endif
//these are the pins for the v1.1 Motherboard.
#ifdef REPRAP_MOTHERBOARD_VERSION_1_1
//x axis pins
#define X_STEP_PIN 15
#define X_DIR_PIN 18
#define X_ENABLE_PIN 19
#define X_MIN_PIN 20
#define X_MAX_PIN 21
//y axis pins
#define Y_STEP_PIN 23
#define Y_DIR_PIN 22
#define Y_ENABLE_PIN 24
#define Y_MIN_PIN 25
#define Y_MAX_PIN 26
//z axis pins
#define Z_STEP_PIN 27
#define Z_DIR_PIN 28
#define Z_ENABLE_PIN 29
#define Z_MIN_PIN 30
#define Z_MAX_PIN 31
//our pin for debugging.
#define DEBUG_PIN 0
//various SPI select pins
#define SPI_SELECT_1 1
#define SPI_SELECT_2 3
#define SPI_SELECT_3 14
//our SD card pins
#define SD_CARD_SELECT 4
#define SD_CARD_WRITE 2
#define SD_CARD_DETECT 3
//our RS485 pins
#define RX_ENABLE_PIN 13
#define TX_ENABLE_PIN 12
#endif
/****************************************************************************************
* Stepper Driver Behaviour Definition
****************************************************************************************/
//do we want a step delay (ie: length of pulse in microseconds) comment out to disable.
#define STEP_DELAY 5
#ifdef STEPPER_DRIVER_VERSION_1_X
#define STEPPER_ENABLE 1
#define STEPPER_DISABLE 0
#endif
#ifdef STEPPER_DRIVER_VERSION_2_X
#define STEPPER_ENABLE 0
#define STEPPER_DISABLE 1
#endif
/****************************************************************************************
* Opto Endstop Behaviour Definition
****************************************************************************************/
#ifdef OPTO_ENDSTOP_1_X
#define SENSORS_INVERTING 0
#endif
#ifdef OPTO_ENDSTOP_2_X
#define SENSORS_INVERTING 1
#endif
/****************************************************************************************
* Various Buffer Size Declarations
****************************************************************************************/
//we store all queueable commands in one big giant buffer.
// Explicitly allocate memory at compile time for buffer.
#define COMMAND_BUFFER_SIZE 2048
#define POINT_QUEUE_SIZE 32
#define POINT_SIZE 9
#define MAX_PACKET_LENGTH 32
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