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| 1 | +/** |
| 2 | + * Marlin 3D Printer Firmware |
| 3 | + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] |
| 4 | + * |
| 5 | + * Based on Sprinter and grbl. |
| 6 | + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm |
| 7 | + * |
| 8 | + * This program is free software: you can redistribute it and/or modify |
| 9 | + * it under the terms of the GNU General Public License as published by |
| 10 | + * the Free Software Foundation, either version 3 of the License, or |
| 11 | + * (at your option) any later version. |
| 12 | + * |
| 13 | + * This program is distributed in the hope that it will be useful, |
| 14 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | + * GNU General Public License for more details. |
| 17 | + * |
| 18 | + * You should have received a copy of the GNU General Public License |
| 19 | + * along with this program. If not, see <https://www.gnu.org/licenses/>. |
| 20 | + * |
| 21 | + */ |
| 22 | +#pragma once |
| 23 | + |
| 24 | +/** |
| 25 | + * Arduino Mega with RAMPS-S v1.2 by Sakul.cz pin assignments |
| 26 | + * Written by Michal Rábek <[email protected]> |
| 27 | + * |
| 28 | + * Applies to the following boards: |
| 29 | + * |
| 30 | + * BOARD_RAMPS_S_12_EEFB Ramps S 1.2 (Hotend0, Hotend1, Fan, Bed) |
| 31 | + * BOARD_RAMPS_S_12_EEEB Ramps S 1.2 (Hotend0, Hotend1, Hotend2, Bed) |
| 32 | + * BOARD_RAMPS_S_12_EFFB Ramps S 1.2 (Hotend, Fan0, Fan1, Bed) |
| 33 | + * |
| 34 | + * Other pins_MYBOARD.h files may override these defaults |
| 35 | + */ |
| 36 | + |
| 37 | +#if NOT_TARGET(__AVR_ATmega1280__, __AVR_ATmega2560__) |
| 38 | + #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'" |
| 39 | +#endif |
| 40 | + |
| 41 | +// Custom flags and defines for the build |
| 42 | +//#define BOARD_CUSTOM_BUILD_FLAGS -D__FOO__ |
| 43 | + |
| 44 | +#ifndef BOARD_INFO_NAME |
| 45 | + #define BOARD_INFO_NAME "RAMPS S 1.2" |
| 46 | +#endif |
| 47 | + |
| 48 | +// |
| 49 | +// Servos |
| 50 | +// |
| 51 | +#ifndef SERVO0_PIN |
| 52 | + #define SERVO0_PIN 10 |
| 53 | +#endif |
| 54 | +#ifndef SERVO1_PIN |
| 55 | + #define SERVO1_PIN 11 |
| 56 | +#endif |
| 57 | +#ifndef SERVO2_PIN |
| 58 | + #define SERVO2_PIN 12 |
| 59 | +#endif |
| 60 | +#ifndef SERVO3_PIN |
| 61 | + #define SERVO3_PIN 44 |
| 62 | +#endif |
| 63 | + |
| 64 | +// |
| 65 | +// Limit Switches |
| 66 | +// |
| 67 | +#ifndef X_STOP_PIN |
| 68 | + #ifndef X_MIN_PIN |
| 69 | + #define X_MIN_PIN 37 |
| 70 | + #endif |
| 71 | + #ifndef X_MAX_PIN |
| 72 | + #define X_MAX_PIN 36 |
| 73 | + #endif |
| 74 | +#endif |
| 75 | +#ifndef Y_STOP_PIN |
| 76 | + #ifndef Y_MIN_PIN |
| 77 | + #define Y_MIN_PIN 35 |
| 78 | + #endif |
| 79 | + #ifndef Y_MAX_PIN |
| 80 | + #define Y_MAX_PIN 34 |
| 81 | + #endif |
| 82 | +#endif |
| 83 | +#ifndef Z_STOP_PIN |
| 84 | + #ifndef Z_MIN_PIN |
| 85 | + #define Z_MIN_PIN 33 |
| 86 | + #endif |
| 87 | + #ifndef Z_MAX_PIN |
| 88 | + #define Z_MAX_PIN 32 |
| 89 | + #endif |
| 90 | +#endif |
| 91 | + |
| 92 | +// |
| 93 | +// Z Probe (when not Z_MIN_PIN) |
| 94 | +// |
| 95 | +#ifndef Z_MIN_PROBE_PIN |
| 96 | + #define Z_MIN_PROBE_PIN 5 |
| 97 | +#endif |
| 98 | + |
| 99 | +// |
| 100 | +// Filament Runout Sensor |
| 101 | +// |
| 102 | +#ifndef FIL_RUNOUT_PIN |
| 103 | + #define FIL_RUNOUT_PIN 44 // RAMPS_S S3 on the servos connector |
| 104 | +#endif |
| 105 | + |
| 106 | +// |
| 107 | +// Steppers |
| 108 | +// |
| 109 | +#define X_STEP_PIN 17 |
| 110 | +#define X_DIR_PIN 16 |
| 111 | +#define X_ENABLE_PIN 48 |
| 112 | + |
| 113 | +#define Y_STEP_PIN 54 |
| 114 | +#define Y_DIR_PIN 47 |
| 115 | +#define Y_ENABLE_PIN 55 |
| 116 | + |
| 117 | +#ifndef Z_STEP_PIN |
| 118 | + #define Z_STEP_PIN 57 |
| 119 | +#endif |
| 120 | +#define Z_DIR_PIN 56 |
| 121 | +#define Z_ENABLE_PIN 62 |
| 122 | + |
| 123 | +#define E0_STEP_PIN 23 |
| 124 | +#define E0_DIR_PIN 22 |
| 125 | +#define E0_ENABLE_PIN 24 |
| 126 | + |
| 127 | +#define E1_STEP_PIN 26 |
| 128 | +#define E1_DIR_PIN 25 |
| 129 | +#define E1_ENABLE_PIN 27 |
| 130 | + |
| 131 | +#define E2_STEP_PIN 29 |
| 132 | +#define E2_DIR_PIN 28 |
| 133 | +#define E2_ENABLE_PIN 39 |
| 134 | + |
| 135 | +// |
| 136 | +// Temperature Sensors |
| 137 | +// |
| 138 | +#ifndef TEMP_0_PIN |
| 139 | + #define TEMP_0_PIN 15 // Analog Input |
| 140 | +#endif |
| 141 | +#ifndef TEMP_1_PIN |
| 142 | + #define TEMP_1_PIN 14 // Analog Input |
| 143 | +#endif |
| 144 | +#ifndef TEMP_2_PIN |
| 145 | + #define TEMP_2_PIN 13 // Analog Input |
| 146 | +#endif |
| 147 | +#ifndef TEMP_3_PIN |
| 148 | + #define TEMP_3_PIN 12 // Analog Input |
| 149 | +#endif |
| 150 | +#ifndef TEMP_BED_PIN |
| 151 | + #define TEMP_BED_PIN 11 // Analog Input |
| 152 | +#endif |
| 153 | + |
| 154 | +// |
| 155 | +// Heaters / Fans |
| 156 | +// |
| 157 | +#ifndef MOSFET_D_PIN |
| 158 | + #define MOSFET_D_PIN -1 |
| 159 | +#endif |
| 160 | +#ifndef RAMPS_S_HE_0 |
| 161 | + #define RAMPS_S_HE_0 2 |
| 162 | +#endif |
| 163 | +#ifndef RAMPS_S_HE_1 |
| 164 | + #define RAMPS_S_HE_1 3 |
| 165 | +#endif |
| 166 | +#ifndef RAMPS_S_HE_2 |
| 167 | + #define RAMPS_S_HE_2 6 |
| 168 | +#endif |
| 169 | + |
| 170 | +#define HEATER_BED_PIN 9 |
| 171 | + |
| 172 | +#define HEATER_0_PIN RAMPS_S_HE_0 |
| 173 | + |
| 174 | +#if MB(RAMPS_S_12_EEFB) // Hotend0, Hotend1, Fan, Bed |
| 175 | + #define HEATER_1_PIN RAMPS_S_HE_1 |
| 176 | + #define FAN_PIN RAMPS_S_HE_2 |
| 177 | +#elif MB(RAMPS_S_12_EEEB) // Hotend0, Hotend1, Hotend2, Bed |
| 178 | + #define HEATER_1_PIN RAMPS_S_HE_1 |
| 179 | + #define HEATER_2_PIN RAMPS_S_HE_2 |
| 180 | +#elif MB(RAMPS_S_12_EFFB) // Hotend, Fan0, Fan1, Bed |
| 181 | + #define FAN_PIN RAMPS_S_HE_1 |
| 182 | + #define FAN1_PIN RAMPS_S_HE_2 |
| 183 | +#endif |
| 184 | + |
| 185 | +// |
| 186 | +// Misc. Functions |
| 187 | +// |
| 188 | +#define SDSS 53 |
| 189 | +#define LED_PIN 13 |
| 190 | + |
| 191 | +#ifndef KILL_PIN |
| 192 | + #define KILL_PIN 46 |
| 193 | +#endif |
| 194 | + |
| 195 | +#ifndef FILWIDTH_PIN |
| 196 | + #define FILWIDTH_PIN 60 // Analog Input on EXTEND |
| 197 | +#endif |
| 198 | + |
| 199 | +#ifndef PS_ON_PIN |
| 200 | + #define PS_ON_PIN 12 // RAMPS_S S2 on the servos connector |
| 201 | +#endif |
| 202 | + |
| 203 | +#if ENABLED(CASE_LIGHT_ENABLE) && !defined(CASE_LIGHT_PIN) && !defined(SPINDLE_LASER_ENA_PIN) |
| 204 | + #if NUM_SERVOS <= 1 // Prefer the servo connector |
| 205 | + #define CASE_LIGHT_PIN 12 // Hardware PWM (RAMPS_S S1 on the servos connector) |
| 206 | + #elif HAS_FREE_AUX2_PINS |
| 207 | + #define CASE_LIGHT_PIN 44 // Hardware PWM |
| 208 | + #endif |
| 209 | +#endif |
| 210 | + |
| 211 | +// |
| 212 | +// M3/M4/M5 - Spindle/Laser Control |
| 213 | +// |
| 214 | +#if HAS_CUTTER && !defined(SPINDLE_LASER_ENA_PIN) |
| 215 | + #define SPINDLE_LASER_ENA_PIN 4 // Pullup or pulldown! |
| 216 | + #define SPINDLE_LASER_PWM_PIN 6 // Hardware PWM |
| 217 | + #define SPINDLE_DIR_PIN 5 |
| 218 | +#endif |
| 219 | + |
| 220 | +// |
| 221 | +// TMC software SPI |
| 222 | +// |
| 223 | +#if ENABLED(TMC_USE_SW_SPI) |
| 224 | + #ifndef TMC_SW_MOSI |
| 225 | + #define TMC_SW_MOSI 51 |
| 226 | + #endif |
| 227 | + #ifndef TMC_SW_MISO |
| 228 | + #define TMC_SW_MISO 50 |
| 229 | + #endif |
| 230 | + #ifndef TMC_SW_SCK |
| 231 | + #define TMC_SW_SCK 53 |
| 232 | + #endif |
| 233 | +#endif |
| 234 | + |
| 235 | +// |
| 236 | +// Průša i3 MK2 Multiplexer Support |
| 237 | +// |
| 238 | +#ifndef E_MUX0_PIN |
| 239 | + #define E_MUX0_PIN 29 // E2_STEP_PIN |
| 240 | +#endif |
| 241 | +#ifndef E_MUX1_PIN |
| 242 | + #define E_MUX1_PIN 28 // E2_DIR_PIN |
| 243 | +#endif |
| 244 | +#ifndef E_MUX2_PIN |
| 245 | + #define E_MUX2_PIN 39 // E2_ENABLE_PIN |
| 246 | +#endif |
| 247 | + |
| 248 | +////////////////////////// |
| 249 | +// LCDs and Controllers // |
| 250 | +////////////////////////// |
| 251 | + |
| 252 | +// |
| 253 | +// LCD Display output pins |
| 254 | +// |
| 255 | +#if HAS_WIRED_LCD |
| 256 | + #define BEEPER_PIN 45 |
| 257 | + #define LCD_PINS_RS 19 |
| 258 | + #define LCD_PINS_ENABLE 49 |
| 259 | + #define LCD_PINS_D4 18 |
| 260 | + #define LCD_PINS_D5 30 |
| 261 | + #define LCD_PINS_D6 41 |
| 262 | + #define LCD_PINS_D7 31 |
| 263 | + #ifndef SD_DETECT_PIN |
| 264 | + #define SD_DETECT_PIN 38 |
| 265 | + #endif |
| 266 | +#endif |
| 267 | + |
| 268 | +// |
| 269 | +// LCD Display input pins |
| 270 | +// |
| 271 | +#if IS_NEWPANEL |
| 272 | + #define BTN_EN1 40 |
| 273 | + #define BTN_EN2 42 |
| 274 | + #define BTN_ENC 43 |
| 275 | +#endif |
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