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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
*/
#if NOT_TARGET(__AVR_ATmega2560__)
#error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
#elif 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
//
#define X_MIN_PIN 37
#define X_MAX_PIN 36
#define Y_MIN_PIN 35
#define Y_MAX_PIN 34
#define Z_MIN_PIN 33
#define Z_MAX_PIN 32
//
// 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 25
#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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