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Merge chamnit/v0_7 with grbl/master

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This commit is contained in:
Sonny Jeon
2012-01-17 20:50:53 -07:00
parent 74576a8a0c
commit 9713f9067d
32 changed files with 1558 additions and 1020 deletions
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25
spindle_control.c
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@@ -21,25 +21,36 @@
#include "spindle_control.h"
#include "settings.h"
#include "config.h"
#include "stepper.h"
#include <avr/io.h>
static int current_direction;
void spindle_init()
{
SPINDLE_ENABLE_DDR |= 1<<SPINDLE_ENABLE_BIT;
spindle_run(0, 0);
}
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;
if (direction != current_direction) {
st_synchronize();
if(direction) {
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;
} else {
SPINDLE_ENABLE_PORT &= ~(1<<SPINDLE_ENABLE_BIT);
}
current_direction = direction;
}
SPINDLE_ENABLE_PORT |= 1<<SPINDLE_ENABLE_BIT;
}
void spindle_stop()
{
SPINDLE_ENABLE_PORT &= ~(1<<SPINDLE_ENABLE_BIT);
spindle_run(0, 0);
}