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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 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/>.
- *
- */
- #pragma once
-
- #define SKR_MINI_E3_V2
-
- #define BOARD_CUSTOM_BUILD_FLAGS -DTONE_CHANNEL=4 -DTONE_TIMER=4 -DTIMER_TONE=4
-
- // Onboard I2C EEPROM
- #if NO_EEPROM_SELECTED
- #define I2C_EEPROM
- #define MARLIN_EEPROM_SIZE 0x1000 // 4KB
- #undef NO_EEPROM_SELECTED
- #endif
-
- #include "pins_BTT_SKR_MINI_E3_common.h"
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "BTT SKR Mini E3 V2.0"
- #endif
-
- // Release PA13/PA14 (led, usb control) from SWD pins
- #define DISABLE_DEBUG
-
- #ifndef NEOPIXEL_PIN
- #define NEOPIXEL_PIN PA8 // LED driving pin
- #endif
-
- #ifndef PS_ON_PIN
- #define PS_ON_PIN PC13 // Power Supply Control
- #endif
-
- #define FAN1_PIN PC7
-
- #ifndef CONTROLLER_FAN_PIN
- #define CONTROLLER_FAN_PIN FAN1_PIN
- #endif
-
- #if HAS_TMC_UART
- /**
- * TMC220x stepper drivers
- * Hardware serial communication ports
- */
- #define X_HARDWARE_SERIAL MSerial4
- #define Y_HARDWARE_SERIAL MSerial4
- #define Z_HARDWARE_SERIAL MSerial4
- #define E0_HARDWARE_SERIAL MSerial4
-
- // Default TMC slave addresses
- #ifndef X_SLAVE_ADDRESS
- #define X_SLAVE_ADDRESS 0
- #endif
- #ifndef Y_SLAVE_ADDRESS
- #define Y_SLAVE_ADDRESS 2
- #endif
- #ifndef Z_SLAVE_ADDRESS
- #define Z_SLAVE_ADDRESS 1
- #endif
- #ifndef E0_SLAVE_ADDRESS
- #define E0_SLAVE_ADDRESS 3
- #endif
- #endif
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