123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123 |
- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2021 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"
- #include "../lcd/marlinui.h"
-
- #if HAS_DRIVER_SAFE_POWER_PROTECT
-
- #include "stepper_driver_safety.h"
-
- static uint32_t axis_plug_backward = 0;
-
- void stepper_driver_backward_error(FSTR_P const fstr) {
- SERIAL_ERROR_START();
- SERIAL_ECHOF(fstr);
- SERIAL_ECHOLNPGM(" driver is backward!");
- ui.status_printf(2, F(S_FMT S_FMT), FTOP(fstr), GET_TEXT(MSG_DRIVER_BACKWARD));
- }
-
- void stepper_driver_backward_check() {
-
- OUT_WRITE(SAFE_POWER_PIN, LOW);
-
- #define _TEST_BACKWARD(AXIS, BIT) do { \
- SET_INPUT(AXIS##_ENABLE_PIN); \
- OUT_WRITE(AXIS##_STEP_PIN, false); \
- delay(20); \
- if (READ(AXIS##_ENABLE_PIN) == false) { \
- SBI(axis_plug_backward, BIT); \
- stepper_driver_backward_error(F(STRINGIFY(AXIS))); \
- } \
- }while(0)
-
- #define TEST_BACKWARD(AXIS, BIT) TERN_(HAS_##AXIS##_ENABLE, _TEST_BACKWARD(AXIS, BIT))
-
- TEST_BACKWARD(X, 0);
- TEST_BACKWARD(X2, 1);
-
- TEST_BACKWARD(Y, 2);
- TEST_BACKWARD(Y2, 3);
-
- TEST_BACKWARD(Z, 4);
- TEST_BACKWARD(Z2, 5);
- TEST_BACKWARD(Z3, 6);
- TEST_BACKWARD(Z4, 7);
-
- TEST_BACKWARD(I, 8);
- TEST_BACKWARD(J, 9);
- TEST_BACKWARD(K, 10);
- TEST_BACKWARD(U, 11);
- TEST_BACKWARD(V, 12);
- TEST_BACKWARD(W, 13);
-
- TEST_BACKWARD(E0, 14);
- TEST_BACKWARD(E1, 15);
- TEST_BACKWARD(E2, 16);
- TEST_BACKWARD(E3, 17);
- TEST_BACKWARD(E4, 18);
- TEST_BACKWARD(E5, 19);
- TEST_BACKWARD(E6, 20);
- TEST_BACKWARD(E7, 21);
-
- if (!axis_plug_backward)
- WRITE(SAFE_POWER_PIN, HIGH);
- }
-
- void stepper_driver_backward_report() {
- if (!axis_plug_backward) return;
-
- auto _report_if_backward = [](FSTR_P const axis, uint8_t bit) {
- if (TEST(axis_plug_backward, bit))
- stepper_driver_backward_error(axis);
- };
-
- #define REPORT_BACKWARD(axis, bit) TERN_(HAS_##axis##_ENABLE, _report_if_backward(F(STRINGIFY(axis)), bit))
-
- REPORT_BACKWARD(X, 0);
- REPORT_BACKWARD(X2, 1);
-
- REPORT_BACKWARD(Y, 2);
- REPORT_BACKWARD(Y2, 3);
-
- REPORT_BACKWARD(Z, 4);
- REPORT_BACKWARD(Z2, 5);
- REPORT_BACKWARD(Z3, 6);
- REPORT_BACKWARD(Z4, 7);
-
- REPORT_BACKWARD(I, 8);
- REPORT_BACKWARD(J, 9);
- REPORT_BACKWARD(K, 10);
- REPORT_BACKWARD(U, 11);
- REPORT_BACKWARD(V, 12);
- REPORT_BACKWARD(W, 13);
-
- REPORT_BACKWARD(E0, 14);
- REPORT_BACKWARD(E1, 15);
- REPORT_BACKWARD(E2, 16);
- REPORT_BACKWARD(E3, 17);
- REPORT_BACKWARD(E4, 18);
- REPORT_BACKWARD(E5, 19);
- REPORT_BACKWARD(E6, 20);
- REPORT_BACKWARD(E7, 21);
- }
-
- #endif // HAS_DRIVER_SAFE_POWER_PROTECT
|