BTT SKR V2.0 / Stepper Driver Anti-Reverse Protection (#21503)
Keith Bennett
4 years ago
committed by
GitHub
parent
fe7f5ca7f4
commit
69d85cce2d
@ -0,0 +1,171 @@
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/**
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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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#include "../lcd/marlinui.h"
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#if HAS_DRIVER_SAFE_POWER_PROTECT
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#include "stepper_driver_safety.h"
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static uint32_t axis_plug_backward = 0;
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void stepper_driver_backward_error(PGM_P str) {
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SERIAL_ERROR_START();
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SERIAL_ECHOPGM_P(str);
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SERIAL_ECHOLNPGM(" driver is backward!");
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ui.status_printf_P(2, PSTR(S_FMT S_FMT), str, GET_TEXT(MSG_DRIVER_BACKWARD));
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}
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void stepper_driver_backward_check() {
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OUT_WRITE(SAFE_POWER_PIN, LOW);
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#define TEST_BACKWARD(AXIS, BIT) do { \
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SET_INPUT(AXIS##_ENABLE_PIN); \
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OUT_WRITE(AXIS##_STEP_PIN, false); \
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delay(20); \
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if (READ(AXIS##_ENABLE_PIN) == false) { \
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SBI(axis_plug_backward, BIT); \
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stepper_driver_backward_error(PSTR(STRINGIFY(AXIS))); \
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} \
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}while(0)
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#if HAS_X_ENABLE
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TEST_BACKWARD(X, 0);
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#endif
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#if HAS_X2_ENABLE
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TEST_BACKWARD(X2, 1);
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#endif
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#if HAS_Y_ENABLE
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TEST_BACKWARD(Y, 2);
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#endif
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#if HAS_Y2_ENABLE
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TEST_BACKWARD(Y2, 3);
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#endif
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#if HAS_Z_ENABLE
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TEST_BACKWARD(Z, 4);
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#endif
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#if HAS_Z2_ENABLE
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TEST_BACKWARD(Z2, 5);
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#endif
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#if HAS_Z3_ENABLE
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TEST_BACKWARD(Z3, 6);
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#endif
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#if HAS_Z4_ENABLE
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TEST_BACKWARD(Z4, 7);
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#endif
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#if HAS_E0_ENABLE
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TEST_BACKWARD(E0, 8);
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#endif
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#if HAS_E1_ENABLE
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TEST_BACKWARD(E1, 9);
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#endif
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#if HAS_E2_ENABLE
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TEST_BACKWARD(E2, 10);
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#endif
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#if HAS_E3_ENABLE
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TEST_BACKWARD(E3, 11);
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#endif
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#if HAS_E4_ENABLE
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TEST_BACKWARD(E4, 12);
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#endif
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#if HAS_E5_ENABLE
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TEST_BACKWARD(E5, 13);
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#endif
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#if HAS_E6_ENABLE
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TEST_BACKWARD(E6, 14);
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#endif
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#if HAS_E7_ENABLE
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TEST_BACKWARD(E7, 15);
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#endif
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if (!axis_plug_backward)
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WRITE(SAFE_POWER_PIN, HIGH);
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}
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void stepper_driver_backward_report() {
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if (!axis_plug_backward) return;
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auto _report_if_backward = [](PGM_P axis, uint8_t bit) {
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if (TEST(axis_plug_backward, bit))
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stepper_driver_backward_error(axis);
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};
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#define REPORT_BACKWARD(axis, bit) _report_if_backward(PSTR(STRINGIFY(axis)), bit)
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#if HAS_X_ENABLE
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REPORT_BACKWARD(X, 0);
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#endif
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#if HAS_X2_ENABLE
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REPORT_BACKWARD(X2, 1);
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#endif
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#if HAS_Y_ENABLE
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REPORT_BACKWARD(Y, 2);
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#endif
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#if HAS_Y2_ENABLE
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REPORT_BACKWARD(Y2, 3);
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#endif
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#if HAS_Z_ENABLE
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REPORT_BACKWARD(Z, 4);
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#endif
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#if HAS_Z2_ENABLE
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REPORT_BACKWARD(Z2, 5);
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#endif
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#if HAS_Z3_ENABLE
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REPORT_BACKWARD(Z3, 6);
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#endif
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#if HAS_Z4_ENABLE
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REPORT_BACKWARD(Z4, 7);
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#endif
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#if HAS_E0_ENABLE
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REPORT_BACKWARD(E0, 8);
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#endif
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#if HAS_E1_ENABLE
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REPORT_BACKWARD(E1, 9);
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#endif
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#if HAS_E2_ENABLE
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REPORT_BACKWARD(E2, 10);
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#endif
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#if HAS_E3_ENABLE
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REPORT_BACKWARD(E3, 11);
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#endif
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#if HAS_E4_ENABLE
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REPORT_BACKWARD(E4, 12);
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#endif
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#if HAS_E5_ENABLE
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REPORT_BACKWARD(E5, 13);
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#endif
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#if HAS_E6_ENABLE
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REPORT_BACKWARD(E6, 14);
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#endif
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#if HAS_E7_ENABLE
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REPORT_BACKWARD(E7, 15);
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#endif
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}
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#endif // HAS_DRIVER_SAFE_POWER_PROTECT
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@ -0,0 +1,28 @@
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/**
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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
|
||||
* (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,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* 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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#pragma once
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#include "../inc/MarlinConfigPre.h"
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void stepper_driver_backward_check();
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void stepper_driver_backward_report();
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@ -0,0 +1,495 @@
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/**
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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
|
||||
* 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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#pragma once
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#include "env_validate.h"
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#define BOARD_INFO_NAME "BTT SKR V2.0"
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// Use one of these or SDCard-based Emulation will be used
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#if NO_EEPROM_SELECTED
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//#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
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#define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
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#endif
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#if ENABLED(FLASH_EEPROM_EMULATION)
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// Decrease delays and flash wear by spreading writes across the
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// 128 kB sector allocated for EEPROM emulation.
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#define FLASH_EEPROM_LEVELING
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#endif
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// USB Flash Drive support
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#define HAS_OTG_USB_HOST_SUPPORT
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// Avoid conflict with TIMER_TONE
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#define STEP_TIMER 10
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//
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// Servos
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//
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#define SERVO0_PIN PE5
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//
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// Trinamic Stallguard pins
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//
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#define X_DIAG_PIN PC1 // X-STOP
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#define Y_DIAG_PIN PC3 // Y-STOP
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#define Z_DIAG_PIN PC0 // Z-STOP
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#define E0_DIAG_PIN PC2 // E0DET
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#define E1_DIAG_PIN PA0 // E1DET
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//
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// Limit Switches
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//
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#ifdef X_STALL_SENSITIVITY
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#define X_STOP_PIN X_DIAG_PIN
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#if X_HOME_DIR < 0
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#define X_MAX_PIN PC2 // E0DET
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#else
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#define X_MIN_PIN PC2 // E0DET
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#endif
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#elif ENABLED(X_DUAL_ENDSTOPS)
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#ifndef X_MIN_PIN
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#define X_MIN_PIN PC1 // X-STOP
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#endif
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#ifndef X_MAX_PIN
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#define X_MAX_PIN PC2 // E0DET
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#endif
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#else
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#define X_STOP_PIN PC1 // X-STOP
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#endif
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#ifdef Y_STALL_SENSITIVITY
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#define Y_STOP_PIN Y_DIAG_PIN
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#if Y_HOME_DIR < 0
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#define Y_MAX_PIN PA0 // E1DET
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#else
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#define Y_MIN_PIN PA0 // E1DET
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#endif
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#elif ENABLED(Y_DUAL_ENDSTOPS)
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#ifndef Y_MIN_PIN
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#define Y_MIN_PIN PC3 // Y-STOP
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#endif
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#ifndef Y_MAX_PIN
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#define Y_MAX_PIN PA0 // E1DET
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#endif
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#else
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#define Y_STOP_PIN PC3 // Y-STOP
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#endif
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#ifdef Z_STALL_SENSITIVITY
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#define Z_STOP_PIN Z_DIAG_PIN
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#if Z_HOME_DIR < 0
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#define Z_MAX_PIN PC15 // PWRDET
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#else
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#define Z_MIN_PIN PC15 // PWRDET
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#endif
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#elif ENABLED(Z_MULTI_ENDSTOPS)
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#ifndef Z_MIN_PIN
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#define Z_MIN_PIN PC0 // Z-STOP
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#endif
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#ifndef Z_MAX_PIN
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#define Z_MAX_PIN PC15 // PWRDET
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#endif
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#else
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#ifndef Z_STOP_PIN
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#define Z_STOP_PIN PC0 // Z-STOP
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#endif
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#endif
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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#ifndef Z_MIN_PROBE_PIN
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#define Z_MIN_PROBE_PIN PE4
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#endif
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//
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// Filament Runout Sensor
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//
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#define FIL_RUNOUT_PIN PC2 // E0DET
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#define FIL_RUNOUT2_PIN PA0 // E1DET
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//
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// Power Supply Control
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//
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#ifndef PS_ON_PIN
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#define PS_ON_PIN PE8 // PS-ON
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#endif
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//
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// Power Loss Detection
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//
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#ifndef POWER_LOSS_PIN
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#define POWER_LOSS_PIN PC15 // PWRDET
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#endif
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//
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// NeoPixel LED
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//
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#ifndef NEOPIXEL_PIN
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#define NEOPIXEL_PIN PE6
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#endif
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//
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// Control pin of driver/heater/fan power supply
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//
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#define SAFE_POWER_PIN PC13
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//
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// Steppers
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//
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#define X_STEP_PIN PE2
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#define X_DIR_PIN PE1
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#define X_ENABLE_PIN PE3
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#ifndef X_CS_PIN
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#define X_CS_PIN PE0
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#endif
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#define Y_STEP_PIN PD5
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#define Y_DIR_PIN PD4
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#define Y_ENABLE_PIN PD6
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#ifndef Y_CS_PIN
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#define Y_CS_PIN PD3
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#endif
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#define Z_STEP_PIN PA15
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#define Z_DIR_PIN PA8
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#define Z_ENABLE_PIN PD1
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#ifndef Z_CS_PIN
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#define Z_CS_PIN PD0
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#endif
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#define E0_STEP_PIN PD15
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#define E0_DIR_PIN PD14
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#define E0_ENABLE_PIN PC7
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#ifndef E0_CS_PIN
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#define E0_CS_PIN PC6
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#endif
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#define E1_STEP_PIN PD11
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#define E1_DIR_PIN PD10
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#define E1_ENABLE_PIN PD13
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#ifndef E1_CS_PIN
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#define E1_CS_PIN PD12
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#endif
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//
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// Temperature Sensors
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//
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#define TEMP_BED_PIN PA1 // TB
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#define TEMP_0_PIN PA2 // TH0
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#define TEMP_1_PIN PA3 // TH1
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PB3 // Heater0
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#define HEATER_1_PIN PB4 // Heater1
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#define HEATER_BED_PIN PD7 // Hotbed
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#define FAN_PIN PB7 // Fan0
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#define FAN1_PIN PB6 // Fan1
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#define FAN2_PIN PB5 // Fan2
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//
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// Software SPI pins for TMC2130 stepper drivers
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#ifndef TMC_SW_MOSI
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#define TMC_SW_MOSI PE14
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO PA14
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK PE15
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#endif
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#endif
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#if HAS_TMC_UART
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/**
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* TMC2208/TMC2209 stepper drivers
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*
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* Hardware serial communication ports.
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* If undefined software serial is used according to the pins below
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*/
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//#define X_HARDWARE_SERIAL Serial1
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//#define X2_HARDWARE_SERIAL Serial1
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//#define Y_HARDWARE_SERIAL Serial1
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//#define Y2_HARDWARE_SERIAL Serial1
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//#define Z_HARDWARE_SERIAL Serial1
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//#define Z2_HARDWARE_SERIAL Serial1
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//#define E0_HARDWARE_SERIAL Serial1
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//#define E1_HARDWARE_SERIAL Serial1
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//#define E2_HARDWARE_SERIAL Serial1
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//#define E3_HARDWARE_SERIAL Serial1
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//#define E4_HARDWARE_SERIAL Serial1
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//
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// Software serial
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//
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#define X_SERIAL_TX_PIN PE0
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#define X_SERIAL_RX_PIN PE0
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#define Y_SERIAL_TX_PIN PD3
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#define Y_SERIAL_RX_PIN PD3
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#define Z_SERIAL_TX_PIN PD0
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#define Z_SERIAL_RX_PIN PD0
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#define E0_SERIAL_TX_PIN PC6
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#define E0_SERIAL_RX_PIN PC6
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#define E1_SERIAL_TX_PIN PD12
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#define E1_SERIAL_RX_PIN PD12
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200
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#endif
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//
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// SD Connection
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//
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#ifndef SDCARD_CONNECTION
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#define SDCARD_CONNECTION LCD
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#endif
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/**
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* ----- -----
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* NC | 1 2 | GND 5V | 1 2 | GND
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* RESET | 3 4 | PC4 (SD_DETECT) (LCD_D7) PE13 | 3 4 | PE12 (LCD_D6)
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* (MOSI) PA7 | 5 6 PB2 (BTN_EN2) (LCD_D5) PE11 | 5 6 PE10 (LCD_D4)
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* (SD_SS) PA4 | 7 8 | PE7 (BTN_EN1) (LCD_RS) PE9 | 7 8 | PB1 (LCD_EN)
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* (SCK) PA5 | 9 10| PA6 (MISO) (BTN_ENC) PB0 | 9 10| PC5 (BEEPER)
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* ----- -----
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* EXP2 EXP1
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*/
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#define EXP1_03_PIN PE13
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#define EXP1_04_PIN PE12
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#define EXP1_05_PIN PE11
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#define EXP1_06_PIN PE10
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#define EXP1_07_PIN PE9
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#define EXP1_08_PIN PB1
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#define EXP1_09_PIN PB0
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#define EXP1_10_PIN PC5
|
||||
|
||||
#define EXP2_03_PIN -1
|
||||
#define EXP2_04_PIN PC4
|
||||
#define EXP2_05_PIN PA7
|
||||
#define EXP2_06_PIN PB2
|
||||
#define EXP2_07_PIN PA4
|
||||
#define EXP2_08_PIN PE7
|
||||
#define EXP2_09_PIN PA5
|
||||
#define EXP2_10_PIN PA6
|
||||
|
||||
//
|
||||
// Onboard SD card
|
||||
// Must use soft SPI because Marlin's default hardware SPI is tied to LCD's EXP2
|
||||
//
|
||||
#if SD_CONNECTION_IS(ONBOARD)
|
||||
|
||||
#define SDIO_SUPPORT // Use SDIO for onboard SD
|
||||
#define SDIO_D0_PIN PC8
|
||||
#define SDIO_D1_PIN PC9
|
||||
#define SDIO_D2_PIN PC10
|
||||
#define SDIO_D3_PIN PC11
|
||||
#define SDIO_CK_PIN PC12
|
||||
#define SDIO_CMD_PIN PD2
|
||||
|
||||
#elif SD_CONNECTION_IS(LCD)
|
||||
|
||||
#define CUSTOM_SPI_PINS
|
||||
#define SDSS PA4
|
||||
#define SD_SS_PIN SDSS
|
||||
#define SD_SCK_PIN PA5
|
||||
#define SD_MISO_PIN PA6
|
||||
#define SD_MOSI_PIN PA7
|
||||
#define SD_DETECT_PIN PC4
|
||||
|
||||
#elif SD_CONNECTION_IS(CUSTOM_CABLE)
|
||||
#error "CUSTOM_CABLE is not a supported SDCARD_CONNECTION for this board"
|
||||
#endif
|
||||
|
||||
#if ENABLED(BTT_MOTOR_EXPANSION)
|
||||
/**
|
||||
* _____ _____
|
||||
* NC | · · | GND NC | · · | GND
|
||||
* NC | · · | PF12 (M1EN) (M2EN) PG7 | · · | PG6 (M3EN)
|
||||
* (M1STP) PB15 | · · PF11 (M1DIR) (M1RX) PG3 | · · PG2 (M1DIAG)
|
||||
* (M2DIR) PB12 | · · | PG10 (M2STP) (M2RX) PD10 | · · | PD11 (M2DIAG)
|
||||
* (M3DIR) PB13 | · · | PB14 (M3STP) (M3RX) PA8 | · · | PG4 (M3DIAG)
|
||||
* ----- -----
|
||||
* EXP2 EXP1
|
||||
*/
|
||||
|
||||
// M1 on Driver Expansion Module
|
||||
#define E3_STEP_PIN EXP2_05_PIN
|
||||
#define E3_DIR_PIN EXP2_06_PIN
|
||||
#define E3_ENABLE_PIN EXP2_04_PIN
|
||||
#define E3_DIAG_PIN EXP1_06_PIN
|
||||
#define E3_CS_PIN EXP1_05_PIN
|
||||
#if HAS_TMC_UART
|
||||
#define E3_SERIAL_TX_PIN EXP1_05_PIN
|
||||
#define E3_SERIAL_RX_PIN EXP1_05_PIN
|
||||
#endif
|
||||
|
||||
// M2 on Driver Expansion Module
|
||||
#define E4_STEP_PIN EXP2_08_PIN
|
||||
#define E4_DIR_PIN EXP2_07_PIN
|
||||
#define E4_ENABLE_PIN EXP1_03_PIN
|
||||
#define E4_DIAG_PIN EXP1_08_PIN
|
||||
#define E4_CS_PIN EXP1_07_PIN
|
||||
#if HAS_TMC_UART
|
||||
#define E4_SERIAL_TX_PIN EXP1_07_PIN
|
||||
#define E4_SERIAL_RX_PIN EXP1_07_PIN
|
||||
#endif
|
||||
|
||||
// M3 on Driver Expansion Module
|
||||
#define E5_STEP_PIN EXP2_10_PIN
|
||||
#define E5_DIR_PIN EXP2_09_PIN
|
||||
#define E5_ENABLE_PIN EXP1_04_PIN
|
||||
#define E5_DIAG_PIN EXP1_10_PIN
|
||||
#define E5_CS_PIN EXP1_09_PIN
|
||||
#if HAS_TMC_UART
|
||||
#define E5_SERIAL_TX_PIN EXP1_09_PIN
|
||||
#define E5_SERIAL_RX_PIN EXP1_09_PIN
|
||||
#endif
|
||||
|
||||
#endif // BTT_MOTOR_EXPANSION
|
||||
|
||||
//
|
||||
// LCDs and Controllers
|
||||
//
|
||||
#if IS_TFTGLCD_PANEL
|
||||
|
||||
#if ENABLED(TFTGLCD_PANEL_SPI)
|
||||
#define TFTGLCD_CS EXP2_08_PIN
|
||||
#endif
|
||||
|
||||
#elif HAS_WIRED_LCD
|
||||
|
||||
#define BEEPER_PIN EXP1_10_PIN
|
||||
#define BTN_ENC EXP1_09_PIN
|
||||
|
||||
#if ENABLED(CR10_STOCKDISPLAY)
|
||||
|
||||
#define LCD_PINS_RS EXP1_04_PIN
|
||||
|
||||
#define BTN_EN1 EXP1_08_PIN
|
||||
#define BTN_EN2 EXP1_06_PIN
|
||||
|
||||
#define LCD_PINS_ENABLE EXP1_03_PIN
|
||||
#define LCD_PINS_D4 EXP1_05_PIN
|
||||
|
||||
// CR10_STOCKDISPLAY default timing is too fast
|
||||
#undef BOARD_ST7920_DELAY_1
|
||||
#undef BOARD_ST7920_DELAY_2
|
||||
#undef BOARD_ST7920_DELAY_3
|
||||
|
||||
#elif ENABLED(MKS_MINI_12864)
|
||||
|
||||
#define DOGLCD_A0 EXP1_04_PIN
|
||||
#define DOGLCD_CS EXP1_05_PIN
|
||||
#define BTN_EN1 EXP2_08_PIN
|
||||
#define BTN_EN2 EXP2_06_PIN
|
||||
|
||||
#else
|
||||
|
||||
#define LCD_PINS_RS EXP1_07_PIN
|
||||
|
||||
#define BTN_EN1 EXP2_08_PIN
|
||||
#define BTN_EN2 EXP2_06_PIN
|
||||
|
||||
#define LCD_PINS_ENABLE EXP1_08_PIN
|
||||
#define LCD_PINS_D4 EXP1_06_PIN
|
||||
|
||||
#if ENABLED(FYSETC_MINI_12864)
|
||||
#define DOGLCD_CS EXP1_08_PIN
|
||||
#define DOGLCD_A0 EXP1_07_PIN
|
||||
//#define LCD_BACKLIGHT_PIN -1
|
||||
#define LCD_RESET_PIN EXP1_06_PIN // Must be high or open for LCD to operate normally.
|
||||
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
|
||||
#ifndef RGB_LED_R_PIN
|
||||
#define RGB_LED_R_PIN EXP1_05_PIN
|
||||
#endif
|
||||
#ifndef RGB_LED_G_PIN
|
||||
#define RGB_LED_G_PIN EXP1_04_PIN
|
||||
#endif
|
||||
#ifndef RGB_LED_B_PIN
|
||||
#define RGB_LED_B_PIN EXP1_03_PIN
|
||||
#endif
|
||||
#elif ENABLED(FYSETC_MINI_12864_2_1)
|
||||
#define NEOPIXEL_PIN EXP1_05_PIN
|
||||
#endif
|
||||
#endif // !FYSETC_MINI_12864
|
||||
|
||||
#if IS_ULTIPANEL
|
||||
#define LCD_PINS_D5 EXP1_05_PIN
|
||||
#define LCD_PINS_D6 EXP1_04_PIN
|
||||
#define LCD_PINS_D7 EXP1_03_PIN
|
||||
|
||||
#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
|
||||
#define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#endif // HAS_WIRED_LCD
|
||||
|
||||
// Alter timing for graphical display
|
||||
#if HAS_MARLINUI_U8GLIB
|
||||
#ifndef BOARD_ST7920_DELAY_1
|
||||
#define BOARD_ST7920_DELAY_1 DELAY_NS(96)
|
||||
#endif
|
||||
#ifndef BOARD_ST7920_DELAY_2
|
||||
#define BOARD_ST7920_DELAY_2 DELAY_NS(48)
|
||||
#endif
|
||||
#ifndef BOARD_ST7920_DELAY_3
|
||||
#define BOARD_ST7920_DELAY_3 DELAY_NS(600)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//
|
||||
// WIFI
|
||||
//
|
||||
|
||||
/**
|
||||
* -------
|
||||
* GND | 9 | | 8 | 3.3V
|
||||
* (ESP-CS) PB12 | 10 | | 7 | PB15 (ESP-MOSI)
|
||||
* 3.3V | 11 | | 6 | PB14 (ESP-MISO)
|
||||
* (ESP-IO0) PB10 | 12 | | 5 | PB13 (ESP-CLK)
|
||||
* (ESP-IO4) PB11 | 13 | | 4 | NC
|
||||
* NC | 14 | | 3 | 3.3V (ESP-EN)
|
||||
* (ESP-RX) PD8 | 15 | | 2 | NC
|
||||
* (ESP-TX) PD9 | 16 | | 1 | PC14 (ESP-RST)
|
||||
* -------
|
||||
* WIFI
|
||||
*/
|
||||
#define ESP_WIFI_MODULE_COM 3 // Must also set either SERIAL_PORT or SERIAL_PORT_2 to this
|
||||
#define ESP_WIFI_MODULE_BAUDRATE BAUDRATE // Must use same BAUDRATE as SERIAL_PORT & SERIAL_PORT_2
|
||||
#define ESP_WIFI_MODULE_RESET_PIN PC14
|
||||
#define ESP_WIFI_MODULE_GPIO0_PIN PB10
|
||||
#define ESP_WIFI_MODULE_GPIO4_PIN PB11
|
||||
Loading…
Reference in New Issue