74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
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/*
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config.h - configuration data for Grbl
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Part of Grbl
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Copyright (c) 2009 Simen Svale Skogsrud
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Grbl 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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Grbl 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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You should have received a copy of the GNU General Public License
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along with Grbl. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef config_h
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#define config_h
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#define VERSION "0.1"
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#define X_STEPS_PER_MM 100.0
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#define Y_STEPS_PER_MM 100.0
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#define Z_STEPS_PER_MM 100.0
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#define INCHES_PER_MM 25.4
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#define X_STEPS_PER_INCH X_STEPS_PER_MM*INCHES_PER_MM
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#define Y_STEPS_PER_INCH Y_STEPS_PER_MM*INCHES_PER_MM
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#define Z_STEPS_PER_INCH Z_STEPS_PER_MM*INCHES_PER_MM
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#define RAPID_FEEDRATE 1270.0 // in millimeters per minute
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#define DEFAULT_FEEDRATE 635.0
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#define STEPPERS_ENABLE_DDR DDRB
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#define STEPPERS_ENABLE_PORT PORTB
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#define STEPPERS_ENABLE_BIT 6
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#define STEP_DDR DDRB
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#define STEP_PORT PORTB
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#define X_STEP_BIT 0
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#define Y_STEP_BIT 2
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#define Z_STEP_BIT 4
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#define STEP_MASK (1<<X_STEP_BIT)|(1<<Y_STEP_BIT)|(1<<Z_STEP_BIT)
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#define DIRECTION_DDR DDRB
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#define DIRECTION_PORT PORTB
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#define X_DIRECTION_BIT 1
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#define Y_DIRECTION_BIT 3
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#define Z_DIRECTION_BIT 5
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#define DIRECTION_MASK (1<<X_DIRECTION_BIT)|(1<<Y_DIRECTION_BIT)|(1<<Z_DIRECTION_BIT)
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#define LIMIT_DDR DDRC
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#define LIMIT_PORT PORTC
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#define X_LIMIT_BIT 0
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#define Y_LIMIT_BIT 1
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#define Z_LIMIT_BIT 2
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#define LIMIT_MASK (1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT)
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#define SPINDLE_ENABLE_DDR DDRC
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#define SPINDLE_ENABLE_PORT PORTC
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#define SPINDLE_ENABLE_BIT 3
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#define SPINDLE_DIRECTION_DDR DDRC
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#define SPINDLE_DIRECTION_PORT PORTC
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#define SPINDLE_DIRECTION_BIT 4
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#define BAUD_RATE 14400
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#endif
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