2011-02-05 00:55:37 +01:00
|
|
|
/*
|
|
|
|
|
config.h - compile time configuration
|
|
|
|
|
Part of Grbl
|
|
|
|
|
|
|
|
|
|
Copyright (c) 2009-2011 Simen Svale Skogsrud
|
|
|
|
|
|
|
|
|
|
Grbl 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.
|
|
|
|
|
|
|
|
|
|
Grbl 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 Grbl. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef config_h
|
|
|
|
|
#define config_h
|
|
|
|
|
|
|
|
|
|
#define BAUD_RATE 9600
|
|
|
|
|
|
|
|
|
|
// Updated default pin-assignments from 0.6 onwards
|
|
|
|
|
// (see bottom of file for a copy of the old config)
|
|
|
|
|
|
|
|
|
|
#define STEPPERS_ENABLE_DDR DDRB
|
|
|
|
|
#define STEPPERS_ENABLE_PORT PORTB
|
|
|
|
|
#define STEPPERS_ENABLE_BIT 0
|
|
|
|
|
|
|
|
|
|
#define STEPPING_DDR DDRD
|
|
|
|
|
#define STEPPING_PORT PORTD
|
|
|
|
|
#define X_STEP_BIT 2
|
|
|
|
|
#define Y_STEP_BIT 3
|
|
|
|
|
#define Z_STEP_BIT 4
|
|
|
|
|
#define X_DIRECTION_BIT 5
|
|
|
|
|
#define Y_DIRECTION_BIT 6
|
|
|
|
|
#define Z_DIRECTION_BIT 7
|
|
|
|
|
|
|
|
|
|
#define LIMIT_DDR DDRB
|
2011-02-20 00:29:56 +01:00
|
|
|
#define LIMIT_PIN PINB
|
2011-02-05 00:55:37 +01:00
|
|
|
#define X_LIMIT_BIT 1
|
|
|
|
|
#define Y_LIMIT_BIT 2
|
|
|
|
|
#define Z_LIMIT_BIT 3
|
|
|
|
|
|
|
|
|
|
#define SPINDLE_ENABLE_DDR DDRB
|
|
|
|
|
#define SPINDLE_ENABLE_PORT PORTB
|
|
|
|
|
#define SPINDLE_ENABLE_BIT 4
|
|
|
|
|
|
|
|
|
|
#define SPINDLE_DIRECTION_DDR DDRB
|
|
|
|
|
#define SPINDLE_DIRECTION_PORT PORTB
|
|
|
|
|
#define SPINDLE_DIRECTION_BIT 5
|
|
|
|
|
|
|
|
|
|
// The temporal resolution of the acceleration management subsystem. Higher number
|
|
|
|
|
// give smoother acceleration but may impact performance
|
2011-02-17 09:42:44 +01:00
|
|
|
#define ACCELERATION_TICKS_PER_SECOND 40L
|
2011-02-05 00:55:37 +01:00
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
// Pin-assignments from Grbl 0.5
|
|
|
|
|
|
|
|
|
|
// #define STEPPERS_ENABLE_DDR DDRD
|
|
|
|
|
// #define STEPPERS_ENABLE_PORT PORTD
|
|
|
|
|
// #define STEPPERS_ENABLE_BIT 2
|
|
|
|
|
//
|
|
|
|
|
// #define STEPPING_DDR DDRC
|
|
|
|
|
// #define STEPPING_PORT PORTC
|
|
|
|
|
// #define X_STEP_BIT 0
|
|
|
|
|
// #define Y_STEP_BIT 1
|
|
|
|
|
// #define Z_STEP_BIT 2
|
|
|
|
|
// #define X_DIRECTION_BIT 3
|
|
|
|
|
// #define Y_DIRECTION_BIT 4
|
|
|
|
|
// #define Z_DIRECTION_BIT 5
|
|
|
|
|
//
|
|
|
|
|
// #define LIMIT_DDR DDRD
|
|
|
|
|
// #define LIMIT_PORT PORTD
|
|
|
|
|
// #define X_LIMIT_BIT 3
|
|
|
|
|
// #define Y_LIMIT_BIT 4
|
|
|
|
|
// #define Z_LIMIT_BIT 5
|
|
|
|
|
//
|
|
|
|
|
// #define SPINDLE_ENABLE_DDR DDRD
|
|
|
|
|
// #define SPINDLE_ENABLE_PORT PORTD
|
|
|
|
|
// #define SPINDLE_ENABLE_BIT 6
|
|
|
|
|
//
|
|
|
|
|
// #define SPINDLE_DIRECTION_DDR DDRD
|
|
|
|
|
// #define SPINDLE_DIRECTION_PORT PORTD
|
|
|
|
|
// #define SPINDLE_DIRECTION_BIT 7
|
|
|
|
|
|
