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Fix G92 so it only sets the plan position once

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This commit is contained in:
Scott Lahteine 2016-04-20 13:01:58 -07:00
parent 3db5a75f30
commit c7df961144
1 changed files with 9 additions and 7 deletions
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14
Marlin/Marlin_main.cpp
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@ -1427,6 +1427,7 @@ inline void sync_plan_position() {
#endif
plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
}
inline void sync_plan_position_e() { plan_set_e_position(current_position[E_AXIS]); }
inline void set_current_to_destination() { memcpy(current_position, destination, sizeof(current_position)); }
inline void set_destination_to_current() { memcpy(destination, current_position, sizeof(destination)); }
@ -3642,8 +3643,9 @@ inline void gcode_G28() {
* G92: Set current position to given X Y Z E
*/
inline void gcode_G92() {
if (!code_seen(axis_codes[E_AXIS]))
st_synchronize();
bool didE = code_seen(axis_codes[E_AXIS]);
if (!didE) st_synchronize();
bool didXYZ = false;
for (int i = 0; i < NUM_AXIS; i++) {
@ -3653,12 +3655,9 @@ inline void gcode_G92() {
current_position[i] = v;
if (i == E_AXIS)
plan_set_e_position(v);
else {
if (i != E_AXIS) {
position_shift[i] += v - p; // Offset the coordinate space
update_software_endstops((AxisEnum)i);
didXYZ = true;
}
}
@ -3670,6 +3669,9 @@ inline void gcode_G92() {
sync_plan_position();
#endif
}
else if (didE) {
sync_plan_position_e();
}
}
#if ENABLED(ULTIPANEL)