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495 lines
18 KiB
495 lines
18 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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/**
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* Re-ARM with RAMPS v1.4 pin assignments
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*
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* Applies to the following boards:
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*
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* RAMPS_14_EFB (Hotend, Fan, Bed)
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* RAMPS_14_EEB (Hotend0, Hotend1, Bed)
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* RAMPS_14_EFF (Hotend, Fan0, Fan1)
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* RAMPS_14_EEF (Hotend0, Hotend1, Fan)
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* RAMPS_14_SF (Spindle, Controller Fan)
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*/
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// Numbers in parentheses () are the corresponding mega2560 pin numbers
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#include "env_validate.h"
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#define BOARD_INFO_NAME "Re-ARM RAMPS 1.4"
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//
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// Servos
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//
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#define SERVO0_PIN P1_20 // (11)
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#define SERVO1_PIN P1_21 // ( 6) also on J5-1
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#define SERVO2_PIN P1_19 // ( 5)
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#define SERVO3_PIN P1_18 // ( 4) 5V output
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//
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// Limit Switches
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//
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#define X_MIN_PIN P1_24 // ( 3) 10k pullup to 3.3V, 1K series
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#define X_MAX_PIN P1_25 // ( 2) 10k pullup to 3.3V, 1K series
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#define Y_MIN_PIN P1_26 // (14) 10k pullup to 3.3V, 1K series
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#define Y_MAX_PIN P1_27 // (15) 10k pullup to 3.3V, 1K series
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#define Z_MIN_PIN P1_29 // (18) 10k pullup to 3.3V, 1K series
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#define Z_MAX_PIN P1_28 // (19) 10k pullup to 3.3V, 1K series
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#define ONBOARD_ENDSTOPPULLUPS // Board has built-in pullups
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//
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// Steppers
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//
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#define X_STEP_PIN P2_01 // (54)
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#define X_DIR_PIN P0_11 // (55)
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#define X_ENABLE_PIN P0_10 // (38)
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#ifndef X_CS_PIN
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#define X_CS_PIN P1_01 // ETH
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#endif
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#define Y_STEP_PIN P2_02 // (60)
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#define Y_DIR_PIN P0_20 // (61)
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#define Y_ENABLE_PIN P0_19 // (56)
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#ifndef Y_CS_PIN
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#define Y_CS_PIN P1_04 // ETH
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#endif
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#define Z_STEP_PIN P2_03 // (46)
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#define Z_DIR_PIN P0_22 // (48)
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#define Z_ENABLE_PIN P0_21 // (62)
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#ifndef Z_CS_PIN
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#define Z_CS_PIN P1_10 // ETH
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#endif
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#define E0_STEP_PIN P2_00 // (26)
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#define E0_DIR_PIN P0_05 // (28)
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#define E0_ENABLE_PIN P0_04 // (24)
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#ifndef E0_CS_PIN
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#define E0_CS_PIN P1_14 // ETH
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#endif
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#define E1_STEP_PIN P2_08 // (36)
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#define E1_DIR_PIN P2_13 // (34)
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#define E1_ENABLE_PIN P4_29 // (30)
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#ifndef E1_CS_PIN
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#define E1_CS_PIN -1
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#endif
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//
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// Software SPI pins for TMC2130 stepper drivers
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#ifndef TMC_SW_MOSI
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#define TMC_SW_MOSI P1_00 // ETH
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO P1_08 // ETH
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK P1_09 // ETH
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#endif
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#endif
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#if HAS_TMC_UART
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/**
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* TMC2208/TMC2209 stepper drivers
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*
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* Hardware serial communication ports.
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* If undefined software serial is used according to the pins below
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*/
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// P2_08 E1-Step
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// P2_13 E1-Dir
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#ifndef X_SERIAL_TX_PIN
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#define X_SERIAL_TX_PIN P0_01
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#endif
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#ifndef X_SERIAL_RX_PIN
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#define X_SERIAL_RX_PIN X_SERIAL_TX_PIN
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#endif
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#ifndef Y_SERIAL_TX_PIN
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#define Y_SERIAL_TX_PIN P0_00
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#endif
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#ifndef Y_SERIAL_RX_PIN
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#define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN
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#endif
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#ifndef Z_SERIAL_TX_PIN
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#define Z_SERIAL_TX_PIN P2_13
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#endif
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#ifndef Z_SERIAL_RX_PIN
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#define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN
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#endif
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#ifndef E0_SERIAL_TX_PIN
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#define E0_SERIAL_TX_PIN P2_08
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#endif
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#ifndef E0_SERIAL_RX_PIN
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#define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN
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#endif
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200
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#endif
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//
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// Temperature Sensors
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// 3.3V max when defined as an analog input
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//
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#define TEMP_0_PIN P0_23_A0 // A0 (T0) - (67) - TEMP_0_PIN
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#define TEMP_BED_PIN P0_24_A1 // A1 (T1) - (68) - TEMP_BED_PIN
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#define TEMP_1_PIN P0_25_A2 // A2 (T2) - (69) - TEMP_1_PIN
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#define TEMP_2_PIN P0_26_A3 // A3 - (63) - J5-3 & AUX-2
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#define TEMP_3_PIN P1_30_A4 // A4 - (37) - BUZZER_PIN
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//#define TEMP_4_PIN P1_31_A5 // A5 - (49) - SD_DETECT_PIN
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//#define ?? P0_03_A6 // A6 - ( 0) - RXD0 - J4-4 & AUX-1
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#define FILWIDTH_PIN P0_02_A7 // A7 - ( 1) - TXD0 - J4-5 & AUX-1
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//
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// Heaters / Fans
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//
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#ifndef MOSFET_A_PIN
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#define MOSFET_A_PIN P2_05
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#endif
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#ifndef MOSFET_B_PIN
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#define MOSFET_B_PIN P2_04
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#endif
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#ifndef MOSFET_C_PIN
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#define MOSFET_C_PIN P2_07
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#endif
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#ifndef MOSFET_D_PIN
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#define MOSFET_D_PIN -1
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#endif
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#define HEATER_0_PIN MOSFET_A_PIN
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#if FET_ORDER_EFB // Hotend, Fan, Bed
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#define HEATER_BED_PIN MOSFET_C_PIN
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#elif FET_ORDER_EEF // Hotend, Hotend, Fan
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#define HEATER_1_PIN MOSFET_B_PIN
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#elif FET_ORDER_EEB // Hotend, Hotend, Bed
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#define HEATER_1_PIN MOSFET_B_PIN
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#define HEATER_BED_PIN MOSFET_C_PIN
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#elif FET_ORDER_EFF // Hotend, Fan, Fan
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#define FAN1_PIN MOSFET_C_PIN
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#elif DISABLED(FET_ORDER_SF) // Not Spindle, Fan (i.e., "EFBF" or "EFBE")
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#define HEATER_BED_PIN MOSFET_C_PIN
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#if HOTENDS == 1 && DISABLED(HEATERS_PARALLEL)
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#define FAN1_PIN MOSFET_D_PIN
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#else
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#define HEATER_1_PIN MOSFET_D_PIN
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#endif
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#endif
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#ifndef FAN_PIN
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#if EITHER(FET_ORDER_EFB, FET_ORDER_EFF) // Hotend, Fan, Bed or Hotend, Fan, Fan
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#define FAN_PIN MOSFET_B_PIN
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#elif EITHER(FET_ORDER_EEF, FET_ORDER_SF) // Hotend, Hotend, Fan or Spindle, Fan
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#define FAN_PIN MOSFET_C_PIN
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#elif FET_ORDER_EEB // Hotend, Hotend, Bed
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#define FAN_PIN P1_18 // (4) IO pin. Buffer needed
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#else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE")
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#define FAN_PIN MOSFET_B_PIN
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#endif
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#endif
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//
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// Misc. Functions
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//
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#define LED_PIN P4_28 // (13)
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// define digital pin 5 for the filament runout sensor. Use the RAMPS 1.4 digital input 5 on the servos connector
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#ifndef FIL_RUNOUT_PIN
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#define FIL_RUNOUT_PIN P1_19 // (5)
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#endif
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#define PS_ON_PIN P2_12 // (12)
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#if !defined(TEMP_0_CS_PIN) && !(HAS_Z_AXIS && Z_HOME_DIR)
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#define TEMP_0_CS_PIN P1_28
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#endif
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#if ENABLED(CASE_LIGHT_ENABLE) && !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENA_PIN)
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#if !defined(NUM_SERVOS) || NUM_SERVOS < 4 // Try to use servo connector
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#define CASE_LIGHT_PIN P1_18 // (4) MUST BE HARDWARE PWM
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#endif
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#endif
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//
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// M3/M4/M5 - Spindle/Laser Control
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// Use servo pins, if available
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//
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#if HAS_CUTTER && !PIN_EXISTS(SPINDLE_LASER_ENA)
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#if NUM_SERVOS > 1
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#if ENABLED(SPINDLE_FEATURE)
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#error "SPINDLE_FEATURE requires 3 free servo pins."
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#else
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#error "LASER_FEATURE requires 3 free servo pins."
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#endif
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#endif
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#define SPINDLE_LASER_ENA_PIN SERVO1_PIN // (6) Pin should have a pullup/pulldown!
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#define SPINDLE_LASER_PWM_PIN SERVO3_PIN // (4) MUST BE HARDWARE PWM
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#define SPINDLE_DIR_PIN SERVO2_PIN // (5)
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#endif
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//
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// Průša i3 MK2 Multiplexer Support
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//
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#if SERIAL_PORT != 0 && SERIAL_PORT_2 != 0
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#define E_MUX0_PIN P0_03 // ( 0) Z_CS_PIN
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#define E_MUX1_PIN P0_02 // ( 1) E0_CS_PIN
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#endif
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#define E_MUX2_PIN P0_26 // (63) E1_CS_PIN
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/**
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* LCD / Controller
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*
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* All controllers can use J3 and J5 on the Re-ARM board. Custom cabling will be required.
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*
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* - https://github.com/wolfmanjm/universal-panel-adapter
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* - https://panucattdevices.freshdesk.com/support/solutions/articles/1000243195-lcd-display-installation
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*/
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/**
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* Smart LCD adapter
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*
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* The Smart LCD adapter can be used for the two 10 pin LCD controllers such as
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* REPRAP_DISCOUNT_SMART_CONTROLLER. It can't be used for controllers that use
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* DOGLCD_A0, DOGLCD_CS, LCD_PINS_D5, LCD_PINS_D6 or LCD_PINS_D7. A custom cable
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* is needed to pick up 5V for the EXP1 connection.
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*
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* SD card on the LCD uses the same SPI signals as the LCD. This results in garbage/lines
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* on the LCD display during accesses of the SD card. The menus/code has been arranged so
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* that the garbage/lines are erased immediately after the SD card accesses are completed.
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*/
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#if ENABLED(CR10_STOCKDISPLAY)
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// Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
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// Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
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// 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
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// Requires REVERSE_ENCODER_DIRECTION in Configuration.h
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#define BEEPER_PIN P2_11 // J3-3 & AUX-4
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#define BTN_EN1 P0_16 // J3-7 & AUX-4
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#define BTN_EN2 P1_23 // J3-5 & AUX-4
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#define BTN_ENC P3_25 // J3-4 & AUX-4
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#define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
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#define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
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#define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
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#elif ENABLED(ZONESTAR_LCD)
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#error "CAUTION! ZONESTAR_LCD on REARM requires wiring modifications. NB. ADCs are not 5V tolerant. Comment out this line to continue."
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#elif IS_TFTGLCD_PANEL
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#if ENABLED(TFTGLCD_PANEL_SPI)
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#define TFTGLCD_CS P3_26 // (31) J3-2 & AUX-4
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#endif
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#define SD_DETECT_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant)
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#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
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#elif HAS_WIRED_LCD
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#if ENABLED(FYSETC_MINI_12864)
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#define BEEPER_PIN P1_01
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#define BTN_ENC P1_04
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#else
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#define BEEPER_PIN P1_30 // (37) not 5V tolerant
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#define BTN_ENC P2_11 // (35) J3-3 & AUX-4
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#endif
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#define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
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#define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
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#define SD_DETECT_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant)
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#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
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#define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
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#define LCD_SDSS P1_23 // (53) J3-5 & AUX-3
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#if IS_NEWPANEL
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#if IS_RRW_KEYPAD
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#define SHIFT_OUT_PIN P0_18 // (51) (MOSI) J3-10 & AUX-3
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#define SHIFT_CLK_PIN P0_15 // (52) (SCK) J3-9 & AUX-3
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#define SHIFT_LD_PIN P1_31 // (49) J3-1 & AUX-3 (NOT 5V tolerant)
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#endif
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#else
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//#define SHIFT_CLK_PIN P3_26 // (31) J3-2 & AUX-4
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//#define SHIFT_LD_PIN P3_25 // (33) J3-4 & AUX-4
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//#define SHIFT_OUT_PIN P2_11 // (35) J3-3 & AUX-4
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//#define SHIFT_EN_PIN P1_22 // (41) J5-4 & AUX-4
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#endif
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#if ANY(VIKI2, miniVIKI)
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//#define LCD_SCREEN_ROT_180
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#define DOGLCD_CS P0_16 // (16)
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#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
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#define DOGLCD_SCK SD_SCK_PIN
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#define DOGLCD_MOSI SD_MOSI_PIN
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#define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
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#define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
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#else
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#if ENABLED(FYSETC_MINI_12864)
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#define DOGLCD_SCK P0_15
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#define DOGLCD_MOSI P0_18
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// EXP1 on LCD adapter is not usable - using Ethernet connector instead
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#define DOGLCD_CS P1_09
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#define DOGLCD_A0 P1_14
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//#define FORCE_SOFT_SPI // Use this if default of hardware SPI causes display problems
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// results in LCD soft SPI mode 3, SD soft SPI mode 0
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#define LCD_RESET_PIN P0_16 // Must be high or open for LCD to operate normally.
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#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
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#ifndef RGB_LED_R_PIN
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#define RGB_LED_R_PIN P1_00
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#endif
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#ifndef RGB_LED_G_PIN
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#define RGB_LED_G_PIN P1_01
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#endif
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#ifndef RGB_LED_B_PIN
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#define RGB_LED_B_PIN P1_08
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#endif
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#elif ENABLED(FYSETC_MINI_12864_2_1)
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#define NEOPIXEL_PIN P1_00
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#endif
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#else
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#define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
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#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
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#endif
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#define LCD_BACKLIGHT_PIN P0_16 //(16) J3-7 & AUX-4 - only used on DOGLCD controllers
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#define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
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#define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
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#if IS_ULTIPANEL
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#define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
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#define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
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#define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
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#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
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#define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
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#endif
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#endif
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#endif
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#if ENABLED(MINIPANEL)
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// GLCD features
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// Uncomment screen orientation
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//#define LCD_SCREEN_ROT_90
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//#define LCD_SCREEN_ROT_180
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//#define LCD_SCREEN_ROT_270
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#endif
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#endif // HAS_WIRED_LCD
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//
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// Ethernet pins
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//
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#if !IS_ULTIPANEL
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#define ENET_MDIO P1_17 // (71) J12-4
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#define ENET_RX_ER P1_14 // (73) J12-6
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#define ENET_RXD1 P1_10 // (75) J12-8
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#endif
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#define ENET_MOC P1_16 // (70) J12-3
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#define REF_CLK P1_15 // (72) J12-5
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#define ENET_RXD0 P1_09 // (74) J12-7
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#define ENET_CRS P1_08 // (76) J12-9
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#define ENET_TX_EN P1_04 // (77) J12-10
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#define ENET_TXD0 P1_00 // (78) J12-11
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#define ENET_TXD1 P1_01 // (79) J12-12
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//
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// SD Support
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//
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#ifndef SDCARD_CONNECTION
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#define SDCARD_CONNECTION ONBOARD
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#endif
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#if SD_CONNECTION_IS(LCD)
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#define SD_SCK_PIN P0_15 // (52) system defined J3-9 & AUX-3
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#define SD_MISO_PIN P0_17 // (50) system defined J3-10 & AUX-3
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#define SD_MOSI_PIN P0_18 // (51) system defined J3-10 & AUX-3
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#define SD_SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 (Sometimes called SDSS) - CS used by Marlin
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#elif SD_CONNECTION_IS(ONBOARD)
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#undef SD_DETECT_PIN
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#define SD_SCK_PIN P0_07
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#define SD_MISO_PIN P0_08
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#define SD_MOSI_PIN P0_09
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#define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
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#define SD_SS_PIN ONBOARD_SD_CS_PIN
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#elif SD_CONNECTION_IS(CUSTOM_CABLE)
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#error "No custom SD drive cable defined for this board."
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#endif
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/**
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* Fast PWMs
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*
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* The LPC1768's hardware PWM controller has 6 channels. Each channel
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* can be setup to either control a dedicated pin directly or to generate
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* an interrupt. The direct method's duty cycle is accurate to within a
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* a microsecond. The interrupt method's average duty cycle has the
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* the same accuracy but the individual cycles can vary because of higher
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* priority interrupts.
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*
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* All Fast PWMs have a 50Hz rate.
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*
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* The following pins/signals use the direct method. All other pins use the
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* the interrupt method. Note that SERVO2_PIN and MOSFET_C_PIN use the
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* interrupt method.
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*
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* P1_20 (11) SERVO0_PIN
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* P1_21 ( 6) SERVO1_PIN J5-1
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* P0_18 ( 4) SERVO3_PIN 5V output
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* *P2_04 ( 9) MOSFET_B_PIN
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* *P2_05 (10) MOSFET_A_PIN
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*
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* * - If used as a heater driver then a Fast PWM is NOT assigned. If used as
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* a fan driver then enabling FAST_PWM_FAN assigns a Fast PWM to it.
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*/
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/**
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* Special pins
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* P1_30 (37) (NOT 5V tolerant)
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* P1_31 (49) (NOT 5V tolerant)
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* P0_27 (57) (Open collector)
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* P0_28 (58) (Open collector)
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*/
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/**
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* The following mega2560 pins are NOT available in a Re-ARM system:
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*
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* 7, 17, 22, 23, 25, 27, 29, 32, 39, 40, 42, 43, 44, 45, 47, 64, 65, 66
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*/
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