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172 lines
4.6 KiB
C
172 lines
4.6 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Cohesion3D Mini pin assignments
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*/
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#ifndef LPC1769
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#error "Oops! Make sure you have the LPC1769 environment selected in your IDE."
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#endif
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#define BOARD_NAME "Cohesion3D 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_MIN_PIN P1_24 // 10k pullup to 3.3V
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#define X_MAX_PIN P1_25 // 10k pullup to 3.3V
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#define Y_MIN_PIN P1_26 // 10k pullup to 3.3V
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#define Y_MAX_PIN P1_27 // 10k pullup to 3.3V
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#define Z_MIN_PIN P1_28 // 10k pullup to 3.3V
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#define Z_MAX_PIN P1_29 // 10k pullup to 3.3V
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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 X_CS_PIN P1_10 // Ethernet Expansion - Pin 9
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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 Y_CS_PIN P1_09 // Ethernet Expansion - Pin 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 Z_CS_PIN P1_00 // Ethernet Expansion - Pin 11
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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 E0_CS_PIN P1_04 // Ethernet Expansion - Pin 12
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//
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// Default pins for TMC software SPI
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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_16 // Ethernet Expansion - Pin 5
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO P1_17 // Ethernet Expansion - Pin 6
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK P1_08 // Ethernet Expansion - Pin 7
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#endif
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#endif
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//
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// Analog Inputs
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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 0 // P0_23
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#define TEMP_BED_PIN 1 // P0_24
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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 // FET 1
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#ifndef FAN_PIN
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#define FAN_PIN P2_06 // FET 3
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#endif
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//
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// Auto fans
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//
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#define AUTO_FAN_PIN P2_04 // FET 4
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#define ORIG_E0_AUTO_FAN_PIN AUTO_FAN_PIN
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#define ORIG_E1_AUTO_FAN_PIN AUTO_FAN_PIN
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#define ORIG_E2_AUTO_FAN_PIN AUTO_FAN_PIN
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//
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// Misc. Functions
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//
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#define LED_PIN P4_28 // Play LED
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#if HAS_CUTTER
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#undef HEATER_0_PIN
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#define SPINDLE_LASER_ENA_PIN P2_07 // FET 1
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#undef HEATER_BED_PIN
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#define SPINDLE_LASER_PWM_PIN P2_05 // Bed FET
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#undef FAN_PIN
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#define SPINDLE_DIR_PIN P2_06 // FET 3
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#endif
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//
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// LCD / Controller
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//
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// LCD_PINS_D5, D6, and D7 are not present in the EXP1 connector, and will need to be
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// defined to use the REPRAP_DISCOUNT_SMART_CONTROLLER.
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//
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// A remote SD card is currently not supported because the pins routed to the EXP2
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// connector are shared with the onboard SD card, and Marlin does not support reading
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// G-code files from the onboard SD card.
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//
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#if HAS_SPI_LCD
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#define BEEPER_PIN P0_27 // EXP2-7 - open drain
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#define BTN_EN1 P3_26 // EXP2-5
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#define BTN_EN2 P3_25 // EXP2-3
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#define BTN_ENC P1_30 // EXP1-2
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#define LCD_PINS_RS P0_16 // EXP1-4
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#define LCD_SDSS P0_28 // EXP2-4
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#define LCD_PINS_ENABLE P0_18 // EXP1-3
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#define LCD_PINS_D4 P0_15 // EXP1-5
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#define KILL_PIN P2_11 // EXP2-10
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#if ENABLED(SDSUPPORT)
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#error "SDSUPPORT is not currently supported by the Cohesion3D boards"
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#endif
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#endif // HAS_SPI_LCD
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//
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// Ethernet pins
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//
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#define ENET_MDIO P1_17
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#define ENET_RX_ER P1_14
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#define ENET_RXD1 P1_10
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#define ENET_MOC P1_16
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#define REF_CLK P1_15
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#define ENET_RXD0 P1_09
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#define ENET_CRS P1_08
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#define ENET_TX_EN P1_04
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#define ENET_TXD0 P1_00
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#define ENET_TXD1 P1_01
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