You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
2.0 KiB
58 lines
2.0 KiB
/**
|
|
* 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
|
|
|
|
/**
|
|
* MRR ESPA pin assignments
|
|
*
|
|
* 3D printer control board based on the ESP32 microcontroller.
|
|
* Supports 4 stepper drivers, heated bed, single hotend.
|
|
*/
|
|
|
|
#include "env_validate.h"
|
|
|
|
#if EXTRUDERS > 1 || E_STEPPERS > 1
|
|
#error "MRR ESPA only supports one E Stepper. Comment out this line to continue."
|
|
#elif HAS_MULTI_HOTEND
|
|
#error "MRR ESPA only supports one hotend / E-stepper. Comment out this line to continue."
|
|
#endif
|
|
|
|
#define BOARD_INFO_NAME "MRR ESPA"
|
|
#define BOARD_WEBSITE_URL "github.com/maplerainresearch/MRR_ESPA"
|
|
|
|
#include "pins_ESPA_common.h"
|
|
|
|
//
|
|
// Steppers
|
|
//
|
|
//#define X_CS_PIN 21
|
|
//#define Y_CS_PIN 22
|
|
//#define Z_CS_PIN 5 // SS_PIN
|
|
//#define E0_CS_PIN 21
|
|
|
|
// Hardware serial pins
|
|
// Add the following to Configuration.h or Configuration_adv.h to assign
|
|
// specific pins to hardware Serial1.
|
|
// Note: Serial2 can be defined using HARDWARE_SERIAL2_RX and HARDWARE_SERIAL2_TX but
|
|
// MRR ESPA does not have enough spare pins for such reassignment.
|
|
//#define HARDWARE_SERIAL1_RX 21
|
|
//#define HARDWARE_SERIAL1_TX 22
|
|
|