/** * 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 /** * Smoothieboard pin assignments */ #if NOT_TARGET(MCU_LPC1769) #error "Oops! Make sure you have the LPC1769 environment selected in your IDE." #endif #define BOARD_INFO_NAME "Smoothieboard" #define BOARD_WEBSITE_URL "smoothieware.org/smoothieboard" // // Servos // #define SERVO0_PIN P1_23 // // Limit Switches // #define X_MIN_PIN P1_24 #define X_MAX_PIN P1_25 #define Y_MIN_PIN P1_26 #define Y_MAX_PIN P1_27 #define Z_MIN_PIN P1_28 #define Z_MAX_PIN P1_29 // // Steppers // #define X_STEP_PIN P2_00 #define X_DIR_PIN P0_05 #define X_ENABLE_PIN P0_04 #define Y_STEP_PIN P2_01 #define Y_DIR_PIN P0_11 #define Y_ENABLE_PIN P0_10 #define Z_STEP_PIN P2_02 #define Z_DIR_PIN P0_20 #define Z_ENABLE_PIN P0_19 #define E0_STEP_PIN P2_03 #define E0_DIR_PIN P0_22 #define E0_ENABLE_PIN P0_21 #define E1_STEP_PIN P2_08 #define E1_DIR_PIN P2_13 #define E1_ENABLE_PIN P4_29 // // Temperature Sensors // 3.3V max when defined as an analog input // #define TEMP_0_PIN P0_23_A0 // (T1) #define TEMP_BED_PIN P0_24_A1 // (T2) #define TEMP_1_PIN P0_25_A2 // (T3) #define TEMP_2_PIN P0_26_A3 // (T4) // // Heaters / Fans // #define HEATER_BED_PIN P2_05 #define HEATER_0_PIN P2_07 #define HEATER_1_PIN P1_23 #ifndef FAN_PIN #define FAN_PIN P2_06 #endif #define FAN1_PIN P2_04 // // LCD / Controller // #if ANY(VIKI2, miniVIKI) #define BEEPER_PIN P1_31 #define DOGLCD_A0 P2_11 #define DOGLCD_CS P0_16 #define BTN_EN1 P3_25 #define BTN_EN2 P3_26 #define BTN_ENC P1_30 #define SD_DETECT_PIN P1_18 #define SDSS P1_21 #define STAT_LED_RED_PIN P1_19 #define STAT_LED_BLUE_PIN P1_20 #elif HAS_WIRED_LCD /** * SD Support * * For the RRD GLCD it CANNOT share the same SPI as the LCD so it must be * hooked up to the onboard SDCard SPI and use a spare pin for the SDCS. * Also note that an external SDCard sharing the SPI port with the * onboard/internal SDCard must be ejected before rebooting as the bootloader * does not like the external card. NOTE Smoothie will not boot if the external * sdcard is inserted in the RRD LCD sdcard slot at boot time, it must be * inserted after it has booted. */ #define SD_DETECT_PIN P0_27 // EXP2 Pin 7 (SD_CD, SD_DET) #define MISO_PIN P0_08 // EXP2 Pin 1 (PB3, SD_MISO) #define SCK_PIN P0_07 // EXP2 Pin 2 (SD_SCK) #define SS_PIN P0_28 // EXP2 Pin 4 (SD_CSEL, SD_CS) #define MOSI_PIN P0_09 // EXP2 Pin 6 (PB2, SD_MOSI) /** * The Smoothieboard supports the REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER with either * a custom cable with breakouts to the pins indicated below or the RRD GLCD Adapter board * found at http://smoothieware.org/rrdglcdadapter * * Other links to information about setting up a display panel with Smoothieboard * http://chibidibidiwah.wdfiles.com/local--files/panel/smoothieboard2sd.jpg * http://smoothieware.org/panel */ #if IS_RRD_FG_SC // EXP1 Pins #define BEEPER_PIN P1_31 // EXP1 Pin 1 #define BTN_ENC P1_30 // EXP1 Pin 2 #define LCD_PINS_ENABLE P0_18 // EXP1 Pin 3 (MOSI) #define LCD_PINS_RS P0_16 // EXP1 Pin 4 (CS) #define LCD_PINS_D4 P0_15 // EXP1 Pin 5 (SCK) // EXP2 Pins #define BTN_EN2 P3_26 // EXP2 Pin 3 #define BTN_EN1 P3_25 // EXP2 Pin 5 #elif IS_TFTGLCD_PANEL #define SD_DETECT_PIN P0_27 // EXP2 Pin 7 (SD_CD, SD_DET) #if ENABLED(TFTGLCD_PANEL_SPI) #define TFTGLCD_CS P3_26 // EXP2 Pin 3 #endif #else #error "Marlin's Smoothieboard support cannot drive your LCD." #endif #endif /** * I2C Digipots - MCP4451 * Address 58 (2C << 1) * Set from 0 - 127 with stop bit. * (Ex. 3F << 1 | 1) */ #define DIGIPOTS_I2C_SCL P0_00 #define DIGIPOTS_I2C_SDA_X P0_04 #define DIGIPOTS_I2C_SDA_Y P0_10 #define DIGIPOTS_I2C_SDA_Z P0_19 #define DIGIPOTS_I2C_SDA_E0 P0_21 #define DIGIPOTS_I2C_SDA_E1 P4_29 #ifndef DIGIPOT_I2C_ADDRESS_A #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address (58 <- 2C << 1) #endif