From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001 From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com> Date: Thu, 4 Mar 2021 22:54:23 +0500 Subject: Initial commit --- Marlin/src/pins/esp32/pins_E4D.h | 107 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 Marlin/src/pins/esp32/pins_E4D.h (limited to 'Marlin/src/pins/esp32/pins_E4D.h') diff --git a/Marlin/src/pins/esp32/pins_E4D.h b/Marlin/src/pins/esp32/pins_E4D.h new file mode 100644 index 0000000..4a5a2bf --- /dev/null +++ b/Marlin/src/pins/esp32/pins_E4D.h @@ -0,0 +1,107 @@ +/** + * 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 . + * + */ +#pragma once + +/** + * E4d@Box pin assignments + * E4d@Box is a small factor 3D printer control board based on the ESP32 microcontroller for Laser, CNC and 3d printers + * for more info check https://atbox.tech/ and join to Facebook page E4d@box. + */ + +#if NOT_TARGET(ARDUINO_ARCH_ESP32) + #error "Oops! Select an ESP32 board in 'Tools > Board.'" +#elif EXTRUDERS > 1 || E_STEPPERS > 1 + #error "E4d@box only supports one E Stepper. Comment out this line to continue." +#elif HOTENDS > 1 + #error "E4d@box only supports one hotend / E-stepper. Comment out this line to continue." +#endif + +#define BOARD_INFO_NAME "E4D@BOX" +#define BOARD_WEBSITE_URL "github.com/Exilaus/E4d@box" +#define DEFAULT_MACHINE_NAME BOARD_INFO_NAME + +// +// Disable I2S stepper stream +// +#undef I2S_STEPPER_STREAM + +// +// Redefine I2S for ESP32 +// +#undef I2S_WS +#define I2S_WS 23 +#undef I2S_BCK +#define I2S_BCK 22 +#undef I2S_DATA +#define I2S_DATA 21 + +// +// Limit Switches +// +#define X_STOP_PIN 34 +#define Y_STOP_PIN 35 +#define Z_STOP_PIN 16 + +// +// Steppers +// +#define X_STEP_PIN 12 +#define X_DIR_PIN 13 +#define X_ENABLE_PIN 17 +//#define X_CS_PIN 0 + +#define Y_STEP_PIN 32 +#define Y_DIR_PIN 33 +#define Y_ENABLE_PIN X_ENABLE_PIN +//#define Y_CS_PIN 13 + +#define Z_STEP_PIN 25 +#define Z_DIR_PIN 26 +#define Z_ENABLE_PIN X_ENABLE_PIN +//#define Z_CS_PIN 5 // SS_PIN + +#define E0_STEP_PIN 27 +#define E0_DIR_PIN 14 +#define E0_ENABLE_PIN X_ENABLE_PIN +//#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 0 +#define HEATER_BED_PIN 15 + +// +// MicroSD card on SPI +// +#define SD_MOSI_PIN 23 +#define SD_MISO_PIN 19 +#define SD_SCK_PIN 18 +#define SDSS 5 +#define USES_SHARED_SPI // SPI is shared by SD card with TMC SPI drivers -- cgit v1.2.3