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