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266 lines
7.5 KiB
266 lines
7.5 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2021 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 <https://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_CONFIG
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#if AXIS_COLLISION('I')
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#error "M919 parameter collision with axis name."
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#endif
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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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#define DEBUG_OUT ENABLED(MARLIN_DEV_MODE)
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#include "../../../core/debug_out.h"
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template<typename TMC>
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static void tmc_print_chopper_time(TMC &st) {
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st.printLabel();
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SERIAL_ECHOLNPGM(" chopper .toff: ", st.toff(),
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" .hend: ", st.hysteresis_end(),
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" .hstrt: ", st.hysteresis_start());
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}
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/**
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* M919: Set TMC stepper driver chopper times
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*
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* Parameters:
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* XYZ...E - Selected axes
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* I[index] - Axis sub-index (Omit for all XYZ steppers, 1 for X2, Y2, Z2; 2 for Z3; 3 for Z4)
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* T[index] - Extruder index (Zero-based. Omit for all extruders.)
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* O - time-off [ 1..15]
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* P - hysteresis_end [-3..12]
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* S - hysteresis_start [ 1...8]
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*
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* With no parameters report chopper times for all axes
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*/
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void GcodeSuite::M919() {
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bool err = false;
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int8_t toff = int8_t(parser.intval('O', -127));
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if (toff != -127) {
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if (WITHIN(toff, 1, 15))
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DEBUG_ECHOLNPGM(".toff: ", toff);
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else {
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SERIAL_ECHOLNPGM("?O out of range (1..15)");
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err = true;
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}
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}
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int8_t hend = int8_t(parser.intval('P', -127));
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if (hend != -127) {
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if (WITHIN(hend, -3, 12))
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DEBUG_ECHOLNPGM(".hend: ", hend);
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else {
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SERIAL_ECHOLNPGM("?P out of range (-3..12)");
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err = true;
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}
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}
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int8_t hstrt = int8_t(parser.intval('S', -127));
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if (hstrt != -127) {
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if (WITHIN(hstrt, 1, 8))
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DEBUG_ECHOLNPGM(".hstrt: ", hstrt);
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else {
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SERIAL_ECHOLNPGM("?S out of range (1..8)");
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err = true;
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}
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}
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if (err) return;
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#if AXIS_IS_TMC(X2) || AXIS_IS_TMC(Y2) || AXIS_IS_TMC(Z2) || AXIS_IS_TMC(Z3) || AXIS_IS_TMC(Z4)
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const int8_t index = parser.byteval('I');
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#else
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constexpr int8_t index = -1;
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#endif
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auto make_chopper_timing = [](chopper_timing_t bct, const int8_t toff, const int8_t hend, const int8_t hstrt) {
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chopper_timing_t uct = bct;
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if (toff != -127) uct.toff = toff;
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if (hend != -127) uct.hend = hend;
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if (hstrt != -127) uct.hstrt = hstrt;
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return uct;
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};
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#define TMC_SET_CHOPPER_TIME(Q) stepper##Q.set_chopper_times(make_chopper_timing(CHOPPER_TIMING_##Q, toff, hend, hstrt))
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#if AXIS_IS_TMC(E0) || AXIS_IS_TMC(E1) || AXIS_IS_TMC(E2) || AXIS_IS_TMC(E3) || AXIS_IS_TMC(E4) || AXIS_IS_TMC(E5) || AXIS_IS_TMC(E6) || AXIS_IS_TMC(E7)
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#define HAS_E_CHOPPER 1
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int8_t eindex = -1;
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#endif
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bool report = true;
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LOOP_LOGICAL_AXES(i) if (parser.seen_test(axis_codes[i])) {
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report = false;
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// Get the chopper timing for the specified axis and index
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switch (i) {
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default: // A specified axis isn't Trinamic
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SERIAL_ECHOLNPGM("?Axis ", AS_CHAR(axis_codes[i]), " has no TMC drivers.");
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break;
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#if AXIS_IS_TMC(X) || AXIS_IS_TMC(X2)
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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_CHOPPER_TIME(X);
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#endif
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#if AXIS_IS_TMC(X2)
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if (index < 0 || index == 1) TMC_SET_CHOPPER_TIME(X2);
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#endif
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break;
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#endif
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#if AXIS_IS_TMC(Y) || AXIS_IS_TMC(Y2)
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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_CHOPPER_TIME(Y);
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#endif
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#if AXIS_IS_TMC(Y2)
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if (index < 0 || index == 1) TMC_SET_CHOPPER_TIME(Y2);
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#endif
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break;
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#endif
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#if AXIS_IS_TMC(Z) || AXIS_IS_TMC(Z2) || AXIS_IS_TMC(Z3) || AXIS_IS_TMC(Z4)
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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_CHOPPER_TIME(Z);
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#endif
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#if AXIS_IS_TMC(Z2)
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if (index < 0 || index == 1) TMC_SET_CHOPPER_TIME(Z2);
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#endif
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#if AXIS_IS_TMC(Z3)
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if (index < 0 || index == 2) TMC_SET_CHOPPER_TIME(Z3);
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#endif
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#if AXIS_IS_TMC(Z4)
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if (index < 0 || index == 3) TMC_SET_CHOPPER_TIME(Z4);
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#endif
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break;
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#endif
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#if AXIS_IS_TMC(I)
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case I_AXIS: TMC_SET_CHOPPER_TIME(I); break;
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#endif
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#if AXIS_IS_TMC(J)
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case J_AXIS: TMC_SET_CHOPPER_TIME(J); break;
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#endif
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#if AXIS_IS_TMC(K)
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case K_AXIS: TMC_SET_CHOPPER_TIME(K); break;
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#endif
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#if HAS_E_CHOPPER
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case E_AXIS: {
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#if AXIS_IS_TMC(E0)
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if (eindex <= 0) TMC_SET_CHOPPER_TIME(E0);
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#endif
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#if AXIS_IS_TMC(E1)
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if (eindex < 0 || eindex == 1) TMC_SET_CHOPPER_TIME(E1);
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#endif
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#if AXIS_IS_TMC(E2)
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if (eindex < 0 || eindex == 2) TMC_SET_CHOPPER_TIME(E2);
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#endif
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#if AXIS_IS_TMC(E3)
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if (eindex < 0 || eindex == 3) TMC_SET_CHOPPER_TIME(E3);
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#endif
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#if AXIS_IS_TMC(E4)
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if (eindex < 0 || eindex == 4) TMC_SET_CHOPPER_TIME(E4);
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#endif
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#if AXIS_IS_TMC(E5)
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if (eindex < 0 || eindex == 5) TMC_SET_CHOPPER_TIME(E5);
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#endif
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#if AXIS_IS_TMC(E6)
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if (eindex < 0 || eindex == 6) TMC_SET_CHOPPER_TIME(E6);
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#endif
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#if AXIS_IS_TMC(E7)
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if (eindex < 0 || eindex == 7) TMC_SET_CHOPPER_TIME(E7);
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#endif
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} break;
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#endif
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}
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}
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if (report) {
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#define TMC_SAY_CHOPPER_TIME(Q) tmc_print_chopper_time(stepper##Q)
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#if AXIS_IS_TMC(X)
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TMC_SAY_CHOPPER_TIME(X);
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#endif
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#if AXIS_IS_TMC(X2)
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TMC_SAY_CHOPPER_TIME(X2);
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#endif
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#if AXIS_IS_TMC(Y)
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TMC_SAY_CHOPPER_TIME(Y);
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#endif
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#if AXIS_IS_TMC(Y2)
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TMC_SAY_CHOPPER_TIME(Y2);
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#endif
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#if AXIS_IS_TMC(Z)
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TMC_SAY_CHOPPER_TIME(Z);
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#endif
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#if AXIS_IS_TMC(Z2)
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TMC_SAY_CHOPPER_TIME(Z2);
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#endif
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#if AXIS_IS_TMC(Z3)
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TMC_SAY_CHOPPER_TIME(Z3);
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#endif
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#if AXIS_IS_TMC(Z4)
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TMC_SAY_CHOPPER_TIME(Z4);
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#endif
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#if AXIS_IS_TMC(I)
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TMC_SAY_CHOPPER_TIME(I);
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#endif
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#if AXIS_IS_TMC(J)
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TMC_SAY_CHOPPER_TIME(J);
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#endif
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#if AXIS_IS_TMC(K)
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TMC_SAY_CHOPPER_TIME(K);
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#endif
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#if AXIS_IS_TMC(E0)
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TMC_SAY_CHOPPER_TIME(E0);
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#endif
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#if AXIS_IS_TMC(E1)
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TMC_SAY_CHOPPER_TIME(E1);
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#endif
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#if AXIS_IS_TMC(E2)
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TMC_SAY_CHOPPER_TIME(E2);
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#endif
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#if AXIS_IS_TMC(E3)
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TMC_SAY_CHOPPER_TIME(E3);
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#endif
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#if AXIS_IS_TMC(E4)
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TMC_SAY_CHOPPER_TIME(E4);
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#endif
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#if AXIS_IS_TMC(E5)
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TMC_SAY_CHOPPER_TIME(E5);
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#endif
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#if AXIS_IS_TMC(E6)
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TMC_SAY_CHOPPER_TIME(E6);
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#endif
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#if AXIS_IS_TMC(E7)
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TMC_SAY_CHOPPER_TIME(E7);
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#endif
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}
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}
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#endif // HAS_TRINAMIC_CONFIG
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