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update code base to Marlin 2.0.9.2

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This commit is contained in:
Stefan Kalscheuer
2021-10-03 18:57:12 +02:00
parent b9d7ba838e
commit 7077da3591
2617 changed files with 332093 additions and 103438 deletions
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108
Marlin/src/gcode/geometry/G92.cpp Executable file → Normal file
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@@ -16,7 +16,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
@@ -29,75 +29,105 @@
#endif
/**
* G92: Set current position to given X Y Z E
* G92: Set the Current Position to the given X Y Z E values.
*
* Behind the scenes the G92 command may modify the Current Position
* or the Position Shift depending on settings and sub-commands.
*
* Since E has no Workspace Offset, it is always set directly.
*
* Without Workspace Offsets (e.g., with NO_WORKSPACE_OFFSETS):
* G92 : Set NATIVE Current Position to the given X Y Z E.
*
* Using Workspace Offsets (default Marlin behavior):
* G92 : Modify Workspace Offsets so the reported position shows the given X Y Z E.
* G92.1 : Zero XYZ Workspace Offsets (so the reported position = the native position).
*
* With POWER_LOSS_RECOVERY:
* G92.9 : Set NATIVE Current Position to the given X Y Z E.
*/
void GcodeSuite::G92() {
bool sync_E = false, sync_XYZ = false;
#if HAS_EXTRUDERS
bool sync_E = false;
#endif
bool sync_XYZE = false;
#if ENABLED(USE_GCODE_SUBCODES)
#if USE_GCODE_SUBCODES
const uint8_t subcode_G92 = parser.subcode;
#else
constexpr uint8_t subcode_G92 = 0;
#endif
switch (subcode_G92) {
default: break;
#if ENABLED(CNC_COORDINATE_SYSTEMS)
case 1: {
// Zero the G92 values and restore current position
#if !IS_SCARA
LOOP_XYZ(i) if (position_shift[i]) {
position_shift[i] = 0;
update_workspace_offset((AxisEnum)i);
}
#endif // Not SCARA
} return;
default: return; // Ignore unknown G92.x
#if ENABLED(CNC_COORDINATE_SYSTEMS) && !IS_SCARA
case 1: // G92.1 - Zero the Workspace Offset
LOOP_LINEAR_AXES(i) if (position_shift[i]) {
position_shift[i] = 0;
update_workspace_offset((AxisEnum)i);
}
break;
#endif
#if ENABLED(POWER_LOSS_RECOVERY)
case 9: {
LOOP_XYZE(i) {
case 9: // G92.9 - Set Current Position directly (like Marlin 1.0)
LOOP_LOGICAL_AXES(i) {
if (parser.seenval(axis_codes[i])) {
if (TERN1(HAS_EXTRUDERS, i != E_AXIS))
sync_XYZE = true;
else {
TERN_(HAS_EXTRUDERS, sync_E = true);
}
current_position[i] = parser.value_axis_units((AxisEnum)i);
if (i == E_AXIS) sync_E = true; else sync_XYZ = true;
}
}
} break;
break;
#endif
case 0: {
LOOP_XYZE(i) {
case 0:
LOOP_LOGICAL_AXES(i) {
if (parser.seenval(axis_codes[i])) {
const float l = parser.value_axis_units((AxisEnum)i),
v = i == E_AXIS ? l : LOGICAL_TO_NATIVE(l, i),
d = v - current_position[i];
const float l = parser.value_axis_units((AxisEnum)i), // Given axis coordinate value, converted to millimeters
v = TERN0(HAS_EXTRUDERS, i == E_AXIS) ? l : LOGICAL_TO_NATIVE(l, i), // Axis position in NATIVE space (applying the existing offset)
d = v - current_position[i]; // How much is the current axis position altered by?
if (!NEAR_ZERO(d)) {
#if IS_SCARA || !HAS_POSITION_SHIFT
if (i == E_AXIS) sync_E = true; else sync_XYZ = true;
current_position[i] = v; // Without workspaces revert to Marlin 1.0 behavior
#elif HAS_POSITION_SHIFT
if (i == E_AXIS) {
sync_E = true;
current_position.e = v; // When using coordinate spaces, only E is set directly
}
else {
position_shift[i] += d; // Other axes simply offset the coordinate space
#if HAS_POSITION_SHIFT && !IS_SCARA // When using workspaces...
if (TERN1(HAS_EXTRUDERS, i != E_AXIS)) {
position_shift[i] += d; // ...most axes offset the workspace...
update_workspace_offset((AxisEnum)i);
}
else {
#if HAS_EXTRUDERS
sync_E = true;
current_position.e = v; // ...but E is set directly
#endif
}
#else // Without workspaces...
if (TERN1(HAS_EXTRUDERS, i != E_AXIS))
sync_XYZE = true;
else {
TERN_(HAS_EXTRUDERS, sync_E = true);
}
current_position[i] = v; // ...set Current Position directly (like Marlin 1.0)
#endif
}
}
}
} break;
break;
}
#if ENABLED(CNC_COORDINATE_SYSTEMS)
// Apply workspace offset to the active coordinate system
// Apply Workspace Offset to the active coordinate system
if (WITHIN(active_coordinate_system, 0, MAX_COORDINATE_SYSTEMS - 1))
coordinate_system[active_coordinate_system] = position_shift;
#endif
if (sync_XYZ) sync_plan_position();
else if (sync_E) sync_plan_position_e();
if (sync_XYZE) sync_plan_position();
#if HAS_EXTRUDERS
else if (sync_E) sync_plan_position_e();
#endif
report_current_position();
IF_DISABLED(DIRECT_STEPPING, report_current_position());
}