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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
- *
- */
- #pragma once
-
- /**
- * Espressif ESP32 (Tensilica Xtensa LX6) pin assignments
- */
-
- #ifndef ARDUINO_ARCH_ESP32
- "Oops! Select an ESP32 board in 'Tools > Board.'"
- #endif
-
- #define BOARD_INFO_NAME "Espressif ESP32"
-
- //
- // I2S (steppers & other output-only pins)
- //
- #define I2S_STEPPER_STREAM
- #define I2S_WS 25
- #define I2S_BCK 26
- #define I2S_DATA 27
-
- //
- // 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
- //#define X_CS_PIN 0
-
- #define Y_STEP_PIN 131
- #define Y_DIR_PIN 132
- #define Y_ENABLE_PIN 133
- //#define Y_CS_PIN 13
-
- #define Z_STEP_PIN 134
- #define Z_DIR_PIN 135
- #define Z_ENABLE_PIN 136
- //#define Z_CS_PIN 5 // SS_PIN
-
- #define E0_STEP_PIN 137
- #define E0_DIR_PIN 138
- #define E0_ENABLE_PIN 139
- //#define E0_CS_PIN 21
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN 36 // Analog Input
- #define TEMP_BED_PIN 39 // Analog Input
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN 2
- #define FAN_PIN 13
- #define HEATER_BED_PIN 4
-
- // SPI
- #define SDSS 5
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