kopia lustrzana https://github.com/gnea/grbl
44 wiersze
1.3 KiB
C
44 wiersze
1.3 KiB
C
/*
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stepper.h - stepper motor interface
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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 stepper_h
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#define stepper_h
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#include <avr/io.h>
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#include <avr/sleep.h>
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// Initialize and start the stepper motor subsystem
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void st_init();
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// Add a new linear movement to the buffer. steps_x, _y and _z is the signed, relative motion in
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// steps. Microseconds specify how many microseconds the move should take to perform.
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void st_buffer_line(int32_t steps_x, int32_t steps_y, int32_t steps_z, uint32_t rate);
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// Block until all buffered steps are executed
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void st_synchronize();
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// Cancel all pending steps
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void st_flush();
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// Execute the homing cycle
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void st_go_home();
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#endif
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