Firmware2/Marlin/src/pins/pins_ESP32.h

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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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*
* 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 <http://www.gnu.org/licenses/>.
*
*/
/**
* Espressif ESP32 (Tensilica Xtensa LX6) pin assignments
*/
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#ifndef ARDUINO_ARCH_ESP32
"Oops! Select an ESP32 board in 'Tools > Board.'"
#endif
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#define BOARD_NAME "Espressif ESP32"
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//
// Limit Switches
//
#define X_MIN_PIN 34
#define Y_MIN_PIN 35
#define Z_MIN_PIN 15
//
// Steppers
//
#define X_STEP_PIN 128
#define X_DIR_PIN 129
#define X_ENABLE_PIN 130
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//#define X_CS_PIN 0
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#define Y_STEP_PIN 131
#define Y_DIR_PIN 132
#define Y_ENABLE_PIN 133
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//#define Y_CS_PIN 13
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#define Z_STEP_PIN 134
#define Z_DIR_PIN 135
#define Z_ENABLE_PIN 136
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//#define Z_CS_PIN 5 // SS_PIN
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#define E0_STEP_PIN 137
#define E0_DIR_PIN 138
#define E0_ENABLE_PIN 139
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//#define E0_CS_PIN 21
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//
// Temperature Sensors
//
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#define TEMP_0_PIN 36 // Analog Input
#define TEMP_BED_PIN 39 // Analog Input
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//
// Heaters / Fans
//
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#define HEATER_0_PIN 2
#define FAN_PIN 13
#define HEATER_BED_PIN 4