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G12 defaults per tool. Event G-code for post-toolchange (#16554)

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This commit is contained in:
InsanityAutomation
2020-01-21 03:51:23 -05:00
committed by Scott Lahteine
parent 84c874c53b
commit 79810b7fcb
4 changed files with 18 additions and 12 deletions
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7
Marlin/Configuration.h
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@@ -1524,9 +1524,10 @@
// Default number of triangles
#define NOZZLE_CLEAN_TRIANGLES 3
// Specify positions as { X, Y, Z }
#define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1) }
#define NOZZLE_CLEAN_END_POINT { 100, 60, (Z_MIN_POS + 1) }
// Specify positions for each tool as { { X, Y, Z }, { X, Y, Z } }
// Dual hotend system may use { { -20, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) }, { 420, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) }}
#define NOZZLE_CLEAN_START_POINT { { 30, 30, (Z_MIN_POS + 1) } }
#define NOZZLE_CLEAN_END_POINT { { 100, 60, (Z_MIN_POS + 1) } }
// Circular pattern radius
#define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5

3
Marlin/Configuration_adv.h
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@@ -1771,6 +1771,9 @@
// Z raise distance for tool-change, as needed for some extruders
#define TOOLCHANGE_ZRAISE 2 // (mm)
//#define TOOLCHANGE_NO_RETURN // Never return to the previous position on tool-change
#if ENABLED(TOOLCHANGE_NO_RETURN)
//#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // G-code to run after tool-change is complete
#endif
// Retract and prime filament on tool-change
//#define TOOLCHANGE_FILAMENT_SWAP

16
Marlin/src/libs/nozzle.cpp
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@@ -157,26 +157,24 @@ Nozzle nozzle;
* @param argument depends on the cleaning pattern
*/
void Nozzle::clean(const uint8_t &pattern, const uint8_t &strokes, const float &radius, const uint8_t &objects, const uint8_t cleans) {
xyz_pos_t start = NOZZLE_CLEAN_START_POINT, end = NOZZLE_CLEAN_END_POINT;
xyz_pos_t start[HOTENDS] = NOZZLE_CLEAN_START_POINT, end[HOTENDS] = NOZZLE_CLEAN_END_POINT, middle[HOTENDS] = NOZZLE_CLEAN_CIRCLE_MIDDLE;
if (pattern == 2) {
if (!(cleans & (_BV(X_AXIS) | _BV(Y_AXIS)))) {
SERIAL_ECHOLNPGM("Warning : Clean Circle requires XY");
return;
}
constexpr xyz_pos_t middle NOZZLE_CLEAN_CIRCLE_MIDDLE;
end = middle;
}
else {
if (!TEST(cleans, X_AXIS)) start.x = end.x = current_position.x;
if (!TEST(cleans, Y_AXIS)) start.y = end.y = current_position.y;
if (!TEST(cleans, X_AXIS)) start[active_extruder].x = end[active_extruder].x = current_position.x;
if (!TEST(cleans, Y_AXIS)) start[active_extruder].y = end[active_extruder].y = current_position.y;
}
if (!TEST(cleans, Z_AXIS)) start.z = end.z = current_position.z;
if (!TEST(cleans, Z_AXIS)) start[active_extruder].z = end[active_extruder].z = current_position.z;
switch (pattern) {
case 1: zigzag(start, end, strokes, objects); break;
case 2: circle(start, end, strokes, radius); break;
default: stroke(start, end, strokes);
case 1: zigzag(start[active_extruder], end[active_extruder], strokes, objects); break;
case 2: circle(start[active_extruder], middle[active_extruder], strokes, radius); break;
default: stroke(start[active_extruder], end[active_extruder], strokes);
}
}

4
Marlin/src/module/tool_change.cpp
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@@ -1067,6 +1067,10 @@ void tool_change(const uint8_t new_tool, bool no_move/*=false*/) {
fanmux_switch(active_extruder);
#endif
#ifdef EVENT_GCODE_AFTER_TOOLCHANGE
gcode.process_subcommands_now_P(EVENT_GCODE_AFTER_TOOLCHANGE);
#endif
SERIAL_ECHO_START();
SERIAL_ECHOLNPAIR(MSG_ACTIVE_EXTRUDER, int(active_extruder));