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159 lines
4.9 KiB
159 lines
4.9 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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* AZSMZ MINI pin assignments
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*/
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#include "env_validate.h"
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#define BOARD_INFO_NAME "AZSMZ Mini"
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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_STOP_PIN P1_24
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#define Y_STOP_PIN P1_26
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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 // A0 (TH1)
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#define TEMP_BED_PIN P0_24_A1 // A1 (TH2)
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#define TEMP_1_PIN P0_25_A2 // A2 (TH3)
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//
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// Heaters / Fans
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//
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// EFB
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#define HEATER_0_PIN P2_04
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#define HEATER_BED_PIN P2_05
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#ifndef FAN_PIN
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#define FAN_PIN P2_07
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#endif
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#define FAN1_PIN P0_26
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#define LCD_SDSS P0_16 // LCD SD chip select
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#if ENABLED(AZSMZ_12864)
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#define BEEPER_PIN P1_30
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#define DOGLCD_A0 P2_06
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#define DOGLCD_CS P1_22
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#define BTN_EN1 P4_28
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#define BTN_EN2 P1_27
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#define BTN_ENC P3_26
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#ifndef SDCARD_CONNECTION
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#define SDCARD_CONNECTION LCD
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#endif
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#endif
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#if SD_CONNECTION_IS(LCD)
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#define SD_SCK_PIN P0_15
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#define SD_MISO_PIN P0_17
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#define SD_MOSI_PIN P0_18
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#define SD_SS_PIN LCD_SDSS
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#define SD_DETECT_PIN P3_25
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#elif SD_CONNECTION_IS(ONBOARD)
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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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// Ethernet pins
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//
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#define REF_CLK P1_15
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#define ENET_MDIO P1_17
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#define ENET_MOC P1_16
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#define ENET_CRS P1_08
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#define ENET_RX_ER P1_14
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#define ENET_TX_EN P1_04
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#define ENET_RXD0 P1_09
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#define ENET_RXD1 P1_10
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#define ENET_TXD0 P1_00
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#define ENET_TXD1 P1_01
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/**
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* PWMs
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*
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* There are 6 PWMs. Each PWM can be assigned to one of two pins.
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*
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* SERVO2 does NOT have a PWM assigned to it.
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*
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* PWM1.1 DIO4 SERVO3_PIN FIL_RUNOUT_PIN 5V output, PWM
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* PWM1.1 DIO26 E0_STEP_PIN
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* PWM1.2 DIO11 SERVO0_PIN
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* PWM1.2 DIO54 X_STEP_PIN
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* PWM1.3 DIO6 SERVO1_PIN J5-1
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* PWM1.3 DIO60 Y_STEP_PIN
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* PWM1.4 DIO53 SDSS(SSEL0) J3-5 AUX-3
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* PWM1.4 DIO46 Z_STEP_PIN
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* PWM1.5 DIO3 X_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES
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* PWM1.5 DIO9 MOSFET_B_PIN
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* PWM1.6 DIO14 Y_MIN_PIN 10K PULLUP TO 3.3v, 1K SERIES
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* PWM1.6 DIO10 MOSFET_A_PIN
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*/
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/**
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* Special pins
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* D37 - not 5V tolerant
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* D49 - not 5V tolerant
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* D57 - open collector
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* D58 - open collector
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*/
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