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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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 <https://www.gnu.org/licenses/>.
*
*/
#include "../../../inc/MarlinConfig.h"
#if HAS_TRINAMIC_CONFIG
#include "../../gcode.h"
#include "../../../feature/tmc_util.h"
#include "../../../module/stepper/indirection.h"
/**
* M906: Set motor current in milliamps.
*
* Parameters:
* X[current] - Set mA current for X driver(s)
* Y[current] - Set mA current for Y driver(s)
* Z[current] - Set mA current for Z driver(s)
* E[current] - Set mA current for E driver(s)
*
* I[index] - Axis sub-index (Omit or 0 for X, Y, Z; 1 for X2, Y2, Z2; 2 for Z3; 3 for Z4.)
* T[index] - Extruder index (Zero-based. Omit for E0 only.)
*
* With no parameters report driver currents.
*/
void GcodeSuite::M906() {
#define TMC_SAY_CURRENT(Q) tmc_print_current(stepper##Q)
#define TMC_SET_CURRENT(Q) stepper##Q.rms_current(value)
bool report = true;
#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) || AXIS_IS_TMC(Z4)
const uint8_t index = parser.byteval('I');
#endif
LOOP_XYZE(i) if (uint16_t value = parser.intval(axis_codes[i])) {
report = false;
switch (i) {
case X_AXIS:
#if AXIS_IS_TMC(X)
if (index == 0) TMC_SET_CURRENT(X);
#endif
#if AXIS_IS_TMC(X2)
if (index == 1) TMC_SET_CURRENT(X2);
#endif
break;
case Y_AXIS:
#if AXIS_IS_TMC(Y)
if (index == 0) TMC_SET_CURRENT(Y);
#endif
#if AXIS_IS_TMC(Y2)
if (index == 1) TMC_SET_CURRENT(Y2);
#endif
break;
case Z_AXIS:
#if AXIS_IS_TMC(Z)
if (index == 0) TMC_SET_CURRENT(Z);
#endif
#if AXIS_IS_TMC(Z2)
if (index == 1) TMC_SET_CURRENT(Z2);
#endif
#if AXIS_IS_TMC(Z3)
if (index == 2) TMC_SET_CURRENT(Z3);
#endif
#if AXIS_IS_TMC(Z4)
if (index == 3) TMC_SET_CURRENT(Z4);
#endif
break;
case E_AXIS: {
const int8_t target_extruder = get_target_extruder_from_command();
if (target_extruder < 0) return;
switch (target_extruder) {
#if AXIS_IS_TMC(E0)
case 0: TMC_SET_CURRENT(E0); break;
#endif
#if AXIS_IS_TMC(E1)
case 1: TMC_SET_CURRENT(E1); break;
#endif
#if AXIS_IS_TMC(E2)
case 2: TMC_SET_CURRENT(E2); break;
#endif
#if AXIS_IS_TMC(E3)
case 3: TMC_SET_CURRENT(E3); break;
#endif
#if AXIS_IS_TMC(E4)
case 4: TMC_SET_CURRENT(E4); break;
#endif
#if AXIS_IS_TMC(E5)
case 5: TMC_SET_CURRENT(E5); break;
#endif
#if AXIS_IS_TMC(E6)
case 6: TMC_SET_CURRENT(E6); break;
#endif
#if AXIS_IS_TMC(E7)
case 7: TMC_SET_CURRENT(E7); break;
#endif
}
} break;
}
}
if (report) {
#if AXIS_IS_TMC(X)
TMC_SAY_CURRENT(X);
#endif
#if AXIS_IS_TMC(X2)
TMC_SAY_CURRENT(X2);
#endif
#if AXIS_IS_TMC(Y)
TMC_SAY_CURRENT(Y);
#endif
#if AXIS_IS_TMC(Y2)
TMC_SAY_CURRENT(Y2);
#endif
#if AXIS_IS_TMC(Z)
TMC_SAY_CURRENT(Z);
#endif
#if AXIS_IS_TMC(Z2)
TMC_SAY_CURRENT(Z2);
#endif
#if AXIS_IS_TMC(Z3)
TMC_SAY_CURRENT(Z3);
#endif
#if AXIS_IS_TMC(Z4)
TMC_SAY_CURRENT(Z4);
#endif
#if AXIS_IS_TMC(E0)
TMC_SAY_CURRENT(E0);
#endif
#if AXIS_IS_TMC(E1)
TMC_SAY_CURRENT(E1);
#endif
#if AXIS_IS_TMC(E2)
TMC_SAY_CURRENT(E2);
#endif
#if AXIS_IS_TMC(E3)
TMC_SAY_CURRENT(E3);
#endif
#if AXIS_IS_TMC(E4)
TMC_SAY_CURRENT(E4);
#endif
#if AXIS_IS_TMC(E5)
TMC_SAY_CURRENT(E5);
#endif
#if AXIS_IS_TMC(E6)
TMC_SAY_CURRENT(E6);
#endif
#if AXIS_IS_TMC(E7)
TMC_SAY_CURRENT(E7);
#endif
}
}
#endif // HAS_TRINAMIC_CONFIG
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