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@ -28,25 +28,93 @@ |
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#include "../../../module/planner.h" |
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#include "../../../module/stepper.h" |
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#if ENABLED(EXTRA_LIN_ADVANCE_K) |
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float saved_extruder_advance_K[EXTRUDERS]; |
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uint8_t lin_adv_slot = 0; |
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#endif |
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/**
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* M900: Get or Set Linear Advance K-factor |
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* |
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* K<factor> Set advance K factor |
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* T<tool> Which tool to address |
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* K<factor> Set current advance K factor (Slot 0). |
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* L<factor> Set secondary advance K factor (Slot 1). Requires EXTRA_LIN_ADVANCE_K. |
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* S<0/1> Activate slot 0 or 1. Requires EXTRA_LIN_ADVANCE_K. |
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*/ |
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void GcodeSuite::M900() { |
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#if EXTRUDERS < 2 |
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constexpr uint8_t tmp_extruder = 0; |
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#else |
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const uint8_t tmp_extruder = parser.seenval('T') ? parser.value_int() : active_extruder; |
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const uint8_t tmp_extruder = parser.intval('T', active_extruder); |
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if (tmp_extruder >= EXTRUDERS) { |
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SERIAL_ECHOLNPGM("?T value out of range."); |
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return; |
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} |
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#endif |
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#if ENABLED(EXTRA_LIN_ADVANCE_K) |
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bool ext_slot = bitRead(lin_adv_slot, tmp_extruder); |
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if (parser.seenval('S')) { |
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const bool slot = parser.value_bool(); |
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if (ext_slot != slot) { |
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ext_slot = slot; |
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bitWrite(lin_adv_slot, tmp_extruder, slot); |
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planner.synchronize(); |
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const float temp = planner.extruder_advance_K[tmp_extruder]; |
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planner.extruder_advance_K[tmp_extruder] = saved_extruder_advance_K[tmp_extruder]; |
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saved_extruder_advance_K[tmp_extruder] = temp; |
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} |
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} |
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if (parser.seenval('K')) { |
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const float newK = parser.floatval('K'); |
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const float newK = parser.value_float(); |
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if (WITHIN(newK, 0, 10)) { |
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if (ext_slot) |
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saved_extruder_advance_K[tmp_extruder] = newK; |
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else { |
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planner.synchronize(); |
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planner.extruder_advance_K[tmp_extruder] = newK; |
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} |
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} |
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else |
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SERIAL_ECHOLNPGM("?K value out of range (0-10)."); |
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} |
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if (parser.seenval('L')) { |
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const float newL = parser.value_float(); |
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if (WITHIN(newL, 0, 10)) { |
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if (!ext_slot) |
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saved_extruder_advance_K[tmp_extruder] = newL; |
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else { |
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planner.synchronize(); |
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planner.extruder_advance_K[tmp_extruder] = newL; |
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} |
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} |
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else |
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SERIAL_ECHOLNPGM("?L value out of range (0-10)."); |
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} |
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if (!parser.seen_any()) { |
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#if EXTRUDERS < 2 |
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SERIAL_ECHOLNPAIR("Advance S", ext_slot, " K", planner.extruder_advance_K[0]); |
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SERIAL_ECHOLNPAIR("(Slot ", 1 - ext_slot, " K", saved_extruder_advance_K[0], ")"); |
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#else |
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LOOP_L_N(i, EXTRUDERS) { |
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const int slot = (int)bitRead(lin_adv_slot, i); |
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SERIAL_ECHOLNPAIR("Advance T", int(i), " S", slot, " K", planner.extruder_advance_K[i]); |
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SERIAL_ECHOLNPAIR("(Slot ", 1 - slot, " K", saved_extruder_advance_K[i], ")"); |
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SERIAL_EOL(); |
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} |
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#endif |
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} |
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#else |
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if (parser.seenval('K')) { |
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const float newK = parser.value_float(); |
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if (WITHIN(newK, 0, 10)) { |
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planner.synchronize(); |
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planner.extruder_advance_K[tmp_extruder] = newK; |
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@ -67,6 +135,8 @@ void GcodeSuite::M900() { |
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SERIAL_EOL(); |
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#endif |
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} |
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#endif |
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} |
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#endif // LIN_ADVANCE
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Sam Lane
5 years ago
Scott Lahteine