ManuelW/grbl-LPC-CoreXY
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version 0.1

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Simen Svale Skogsrud
2009-01-25 00:48:56 +01:00
commit 9df29ad3b3
18 changed files with 1669 additions and 0 deletions
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spindle_control.c Normal file
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/*
spindle_control.c - spindle control methods
Part of Grbl
Copyright (c) 2009 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/>.
*/
#include "spindle_control.h"
#include "config.h"
#include <avr/io.h>
void spindle_init()
{
SPINDLE_ENABLE_DDR |= 1<<SPINDLE_ENABLE_BIT;
}
void spindle_run(int direction, uint32_t rpm)
{
if(direction >= 0) {
SPINDLE_DIRECTION_PORT &= ~(1<<SPINDLE_DIRECTION_BIT);
} else {
SPINDLE_DIRECTION_PORT |= 1<<SPINDLE_DIRECTION_BIT;
}
SPINDLE_ENABLE_PORT |= 1<<SPINDLE_ENABLE_BIT;
}
void spindle_stop()
{
SPINDLE_ENABLE_PORT &= ~(1<<SPINDLE_ENABLE_BIT);
}