156 lines
4.2 KiB
C++
156 lines
4.2 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "../../../inc/MarlinConfig.h"
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#if HAS_TRINAMIC
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#include "../../gcode.h"
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#include "../../../feature/tmc_util.h"
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#include "../../../module/stepper_indirection.h"
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/**
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* M906: Set motor current in milliamps.
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*
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* Parameters:
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* X[current] - Set mA current for X driver(s)
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* Y[current] - Set mA current for Y driver(s)
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* Z[current] - Set mA current for Z driver(s)
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* E[current] - Set mA current for E driver(s)
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*
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* I[index] - Axis sub-index (Omit or 0 for X, Y, Z; 1 for X2, Y2, Z2; 2 for Z3.)
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* T[index] - Extruder index (Zero-based. Omit for E0 only.)
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*
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* With no parameters report driver currents.
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*/
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void GcodeSuite::M906() {
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#define TMC_SAY_CURRENT(Q) tmc_get_current(stepper##Q)
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#define TMC_SET_CURRENT(Q) tmc_set_current(stepper##Q, value)
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bool report = true;
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#if AXIS_IS_TMC(X) || AXIS_IS_TMC(X2) || AXIS_IS_TMC(Y) || AXIS_IS_TMC(Y2) || AXIS_IS_TMC(Z) || AXIS_IS_TMC(Z2) || AXIS_IS_TMC(Z3)
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const uint8_t index = parser.byteval('I');
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#endif
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LOOP_XYZE(i) if (uint16_t value = parser.intval(axis_codes[i])) {
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report = false;
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switch (i) {
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case X_AXIS:
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#if AXIS_IS_TMC(X)
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if (index == 0) TMC_SET_CURRENT(X);
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#endif
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#if AXIS_IS_TMC(X2)
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if (index == 1) TMC_SET_CURRENT(X2);
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#endif
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break;
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case Y_AXIS:
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#if AXIS_IS_TMC(Y)
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if (index == 0) TMC_SET_CURRENT(Y);
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#endif
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#if AXIS_IS_TMC(Y2)
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if (index == 1) TMC_SET_CURRENT(Y2);
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#endif
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break;
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case Z_AXIS:
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#if AXIS_IS_TMC(Z)
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if (index == 0) TMC_SET_CURRENT(Z);
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#endif
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#if AXIS_IS_TMC(Z2)
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if (index == 1) TMC_SET_CURRENT(Z2);
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#endif
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#if AXIS_IS_TMC(Z3)
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if (index == 2) TMC_SET_CURRENT(Z3);
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#endif
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break;
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case E_AXIS: {
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const int8_t target_extruder = get_target_extruder_from_command();
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if (target_extruder < 0) return;
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switch (target_extruder) {
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#if AXIS_IS_TMC(E0)
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case 0: TMC_SET_CURRENT(E0); break;
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#endif
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#if AXIS_IS_TMC(E1)
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case 1: TMC_SET_CURRENT(E1); break;
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#endif
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#if AXIS_IS_TMC(E2)
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case 2: TMC_SET_CURRENT(E2); break;
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#endif
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#if AXIS_IS_TMC(E3)
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case 3: TMC_SET_CURRENT(E3); break;
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#endif
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#if AXIS_IS_TMC(E4)
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case 4: TMC_SET_CURRENT(E4); break;
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#endif
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#if AXIS_IS_TMC(E5)
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case 5: TMC_SET_CURRENT(E5); break;
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#endif
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}
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} break;
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}
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}
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if (report) {
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#if AXIS_IS_TMC(X)
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TMC_SAY_CURRENT(X);
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#endif
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#if AXIS_IS_TMC(X2)
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TMC_SAY_CURRENT(X2);
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#endif
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#if AXIS_IS_TMC(Y)
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TMC_SAY_CURRENT(Y);
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#endif
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#if AXIS_IS_TMC(Y2)
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TMC_SAY_CURRENT(Y2);
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#endif
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#if AXIS_IS_TMC(Z)
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TMC_SAY_CURRENT(Z);
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#endif
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#if AXIS_IS_TMC(Z2)
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TMC_SAY_CURRENT(Z2);
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#endif
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#if AXIS_IS_TMC(Z3)
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TMC_SAY_CURRENT(Z3);
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#endif
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#if AXIS_IS_TMC(E0)
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TMC_SAY_CURRENT(E0);
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#endif
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#if AXIS_IS_TMC(E1)
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TMC_SAY_CURRENT(E1);
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#endif
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#if AXIS_IS_TMC(E2)
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TMC_SAY_CURRENT(E2);
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#endif
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#if AXIS_IS_TMC(E3)
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TMC_SAY_CURRENT(E3);
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#endif
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#if AXIS_IS_TMC(E4)
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TMC_SAY_CURRENT(E4);
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#endif
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#if AXIS_IS_TMC(E5)
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TMC_SAY_CURRENT(E5);
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#endif
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}
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}
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#endif // HAS_TRINAMIC
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