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Only queue babysteps if axis is in a known position #6362

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merged 1 commit into from Apr 16, 2017
Merged

Only queue babysteps if axis is in a known position #6362

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48 changes: 25 additions & 23 deletions Marlin/temperature.h
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Expand Up @@ -431,31 +431,33 @@ class Temperature {
#if ENABLED(BABYSTEPPING)

static void babystep_axis(const AxisEnum axis, const int distance) {
#if IS_CORE
#if ENABLED(BABYSTEP_XY)
switch (axis) {
case CORE_AXIS_1: // X on CoreXY and CoreXZ, Y on CoreYZ
babystepsTodo[CORE_AXIS_1] += distance * 2;
babystepsTodo[CORE_AXIS_2] += distance * 2;
break;
case CORE_AXIS_2: // Y on CoreXY, Z on CoreXZ and CoreYZ
babystepsTodo[CORE_AXIS_1] += CORESIGN(distance * 2);
babystepsTodo[CORE_AXIS_2] -= CORESIGN(distance * 2);
break;
case NORMAL_AXIS: // Z on CoreXY, Y on CoreXZ, X on CoreYZ
babystepsTodo[NORMAL_AXIS] += distance;
break;
}
#elif CORE_IS_XZ || CORE_IS_YZ
// Only Z stepping needs to be handled here
babystepsTodo[CORE_AXIS_1] += CORESIGN(distance * 2);
babystepsTodo[CORE_AXIS_2] -= CORESIGN(distance * 2);
if (axis_known_position[axis]) {
#if IS_CORE
#if ENABLED(BABYSTEP_XY)
switch (axis) {
case CORE_AXIS_1: // X on CoreXY and CoreXZ, Y on CoreYZ
babystepsTodo[CORE_AXIS_1] += distance * 2;
babystepsTodo[CORE_AXIS_2] += distance * 2;
break;
case CORE_AXIS_2: // Y on CoreXY, Z on CoreXZ and CoreYZ
babystepsTodo[CORE_AXIS_1] += CORESIGN(distance * 2);
babystepsTodo[CORE_AXIS_2] -= CORESIGN(distance * 2);
break;
case NORMAL_AXIS: // Z on CoreXY, Y on CoreXZ, X on CoreYZ
babystepsTodo[NORMAL_AXIS] += distance;
break;
}
#elif CORE_IS_XZ || CORE_IS_YZ
// Only Z stepping needs to be handled here
babystepsTodo[CORE_AXIS_1] += CORESIGN(distance * 2);
babystepsTodo[CORE_AXIS_2] -= CORESIGN(distance * 2);
#else
babystepsTodo[Z_AXIS] += distance;
#endif
#else
babystepsTodo[Z_AXIS] += distance;
babystepsTodo[axis] += distance;
#endif
#else
babystepsTodo[axis] += distance;
#endif
}
}

#endif // BABYSTEPPING
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