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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
-
- /**
- * RUMBA pin assignments
- */
-
- #define REQUIRE_MEGA2560
- #include "env_validate.h"
-
- #if HOTENDS > 3 || E_STEPPERS > 3
- #error "RUMBA supports up to 3 hotends / E-steppers. Comment out this line to continue."
- #endif
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "Rumba"
- #endif
- #ifndef DEFAULT_MACHINE_NAME
- #define DEFAULT_MACHINE_NAME BOARD_INFO_NAME
- #endif
-
- //
- // Servos
- //
- #define SERVO0_PIN 5
-
- //
- // Limit Switches
- //
- #ifndef X_MIN_PIN
- #define X_MIN_PIN 37
- #endif
- #ifndef X_MIN_PIN
- #define X_MIN_PIN 37
- #endif
- #ifndef X_MAX_PIN
- #define X_MAX_PIN 36
- #endif
- #ifndef Y_MIN_PIN
- #define Y_MIN_PIN 35
- #endif
- #ifndef Y_MAX_PIN
- #define Y_MAX_PIN 34
- #endif
- #ifndef Z_MIN_PIN
- #define Z_MIN_PIN 33
- #endif
- #ifndef Z_MAX_PIN
- #define Z_MAX_PIN 32
- #endif
-
- //
- // Z Probe (when not Z_MIN_PIN)
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN 32
- #endif
-
- //
- // Steppers
- //
- #define X_STEP_PIN 17
- #define X_DIR_PIN 16
- #define X_ENABLE_PIN 48
-
- #define Y_STEP_PIN 54
- #define Y_DIR_PIN 47
- #define Y_ENABLE_PIN 55
-
- #define Z_STEP_PIN 57
- #define Z_DIR_PIN 56
- #define Z_ENABLE_PIN 62
-
- #ifndef E0_STEP_PIN
- #define E0_STEP_PIN 23
- #define E0_DIR_PIN 22
- #define E0_ENABLE_PIN 24
- #endif
-
- #ifndef E1_STEP_PIN
- #define E1_STEP_PIN 26
- #define E1_DIR_PIN 25
- #define E1_ENABLE_PIN 27
- #endif
-
- #if E1_STEP_PIN != 29
- #define E2_STEP_PIN 29
- #define E2_DIR_PIN 28
- #define E2_ENABLE_PIN 39
- #endif
-
- //
- // Temperature Sensors
- //
- #ifndef TEMP_0_PIN
- #if TEMP_SENSOR_0 == -1
- #define TEMP_0_PIN 6 // Analog Input (connector *K1* on RUMBA thermocouple ADD ON is used)
- #else
- #define TEMP_0_PIN 15 // Analog Input (default connector for thermistor *T0* on rumba board is used)
- #endif
- #endif
-
- #ifndef TEMP_1_PIN
- #if TEMP_SENSOR_1 == -1
- #define TEMP_1_PIN 5 // Analog Input (connector *K2* on RUMBA thermocouple ADD ON is used)
- #else
- #define TEMP_1_PIN 14 // Analog Input (default connector for thermistor *T1* on rumba board is used)
- #endif
- #endif
-
- #if TEMP_SENSOR_2 == -1
- #define TEMP_2_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_BED is defined as thermocouple)
- #else
- #define TEMP_2_PIN 13 // Analog Input (default connector for thermistor *T2* on rumba board is used)
- #endif
-
- // Optional for extruder 4 or chamber:
- //#define TEMP_X_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
-
- #ifndef TEMP_CHAMBER_PIN
- //#define TEMP_CHAMBER_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
- #endif
-
- #if TEMP_SENSOR_BED == -1
- #define TEMP_BED_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_2 is defined as thermocouple)
- #else
- #define TEMP_BED_PIN 11 // Analog Input (default connector for thermistor *THB* on rumba board is used)
- #endif
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN 2
- #define HEATER_1_PIN 3
- #define HEATER_2_PIN 6
- #define HEATER_3_PIN 8
- #define HEATER_BED_PIN 9
-
- #ifndef FAN_PIN
- #define FAN_PIN 7
- #endif
- #ifndef FAN1_PIN
- #define FAN1_PIN 8
- #endif
-
- //
- // Misc. Functions
- //
- #define LED_PIN 13
- #define PS_ON_PIN 45
- #define KILL_PIN 46
-
- #ifndef CASE_LIGHT_PIN
- #define CASE_LIGHT_PIN 45
- #endif
-
- //
- // M3/M4/M5 - Spindle/Laser Control
- //
- #ifndef SPINDLE_LASER_PWM_PIN
- #define SPINDLE_LASER_PWM_PIN 4 // Hardware PWM. Pin 4 interrupts OC0* and OC1* always in use?
- #endif
- #ifndef SPINDLE_LASER_ENA_PIN
- #define SPINDLE_LASER_ENA_PIN 14 // Pullup!
- #endif
- #ifndef SPINDLE_DIR_PIN
- #define SPINDLE_DIR_PIN 15
- #endif
-
- //
- // LCD / Controller
- //
- #if EITHER(MKS_12864OLED, MKS_12864OLED_SSD1306)
- #define LCD_PINS_DC 38 // Set as output on init
- #define LCD_PINS_RS 41 // Pull low for 1s to init
- // DOGM SPI LCD Support
- #define DOGLCD_CS 19
- #define DOGLCD_MOSI 42
- #define DOGLCD_SCK 18
- #define DOGLCD_A0 LCD_PINS_DC
- #elif ENABLED(FYSETC_MINI_12864)
- #define DOGLCD_CS 42
- #define DOGLCD_A0 19
- #define DOGLCD_MOSI 51
- #define DOGLCD_SCK 52
-
- //#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
- // results in LCD soft SPI mode 3, SD soft SPI mode 0
-
- #define LCD_RESET_PIN 18 // Must be high or open for LCD to operate normally.
-
- #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN 41
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN 38
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN 40
- #endif
- #elif ENABLED(FYSETC_MINI_12864_2_1)
- #define NEOPIXEL_PIN 38
- #endif
-
- #else
- #define LCD_PINS_RS 19
- #define LCD_PINS_ENABLE 42
- #define LCD_PINS_D4 18
- #define LCD_PINS_D5 38
- #define LCD_PINS_D6 41
- #endif
-
- #define LCD_PINS_D7 40
-
- //
- // Beeper, SD Card, Encoder
- //
- #define BEEPER_PIN 44
-
- #if ENABLED(SDSUPPORT)
- #define SDSS 53
- #define SD_DETECT_PIN 49
- #endif
-
- #if IS_NEWPANEL
- #define BTN_EN1 11
- #define BTN_EN2 12
- #define BTN_ENC 43
- #endif
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