ManuelW/grbl-LPC-CoreXY
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spindle could not be stopped. Thanks again to Etienne for reporting

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This commit is contained in:
Simen Svale Skogsrud 2011-02-25 15:00:47 +01:00
parent cd074bc590
commit d914089e91
1 changed files with 8 additions and 4 deletions
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12
spindle_control.c
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@ -36,12 +36,16 @@ void spindle_run(int direction, uint32_t rpm)
{ {
if (direction != current_direction) { if (direction != current_direction) {
st_synchronize(); st_synchronize();
if(direction >= 0) { if(direction) {
SPINDLE_DIRECTION_PORT &= ~(1<<SPINDLE_DIRECTION_BIT); 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 { } else {
SPINDLE_DIRECTION_PORT |= 1<<SPINDLE_DIRECTION_BIT; SPINDLE_ENABLE_PORT &= ~(1<<SPINDLE_ENABLE_BIT);
} }
SPINDLE_ENABLE_PORT |= 1<<SPINDLE_ENABLE_BIT;
current_direction = direction; current_direction = direction;
} }
} }