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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
/**
* Cohesion3D ReMix pin assignments
*/
#if NOT_TARGET(MCU_LPC1769)
#error "Oops! Make sure you have the LPC1769 environment selected in your IDE."
#endif
#define BOARD_INFO_NAME "Cohesion3D ReMix"
//
// Servos
//
#define SERVO0_PIN P2_04
//
// Limit Switches
//
#define X_MIN_PIN P1_24 // 10k pullup to 3.3V
#define X_MAX_PIN P1_25 // 10k pullup to 3.3V
#define Y_MIN_PIN P1_26 // 10k pullup to 3.3V
#define Y_MAX_PIN P1_27 // 10k pullup to 3.3V
#define Z_MIN_PIN P1_28 // 10k pullup to 3.3V
#define Z_MAX_PIN P1_29 // 10k pullup to 3.3V
//
// Z Probe (when not Z_MIN_PIN)
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN P1_29
#endif
//
// Steppers
//
#define X_STEP_PIN P2_00
#define X_DIR_PIN P0_05
#define X_ENABLE_PIN P0_04
#define X_CS_PIN P1_10 // Ethernet Expansion - Pin 9
#define Y_STEP_PIN P2_01
#define Y_DIR_PIN P0_11
#define Y_ENABLE_PIN P0_10
#define Y_CS_PIN P1_09 // Ethernet Expansion - Pin 10
#define Z_STEP_PIN P2_02
#define Z_DIR_PIN P0_20
#define Z_ENABLE_PIN P0_19
#define Z_CS_PIN P1_00 // Ethernet Expansion - Pin 11
#define E0_STEP_PIN P2_03
#define E0_DIR_PIN P0_22
#define E0_ENABLE_PIN P0_21
#define E0_CS_PIN P1_04 // Ethernet Expansion - Pin 12
#define E1_STEP_PIN P2_08
#define E1_DIR_PIN P2_13
#define E1_ENABLE_PIN P4_29
#define E1_CS_PIN P1_01 // Ethernet Expansion - Pin 14
#define E2_STEP_PIN P1_20
#define E2_DIR_PIN P1_19
#define E2_ENABLE_PIN P1_21
#define E2_CS_PIN P1_18 // FET 6
//
// Default pins for TMC software SPI
//
#if ENABLED(TMC_USE_SW_SPI)
#ifndef TMC_SW_MOSI
#define TMC_SW_MOSI P1_16 // Ethernet Expansion - Pin 5
#endif
#ifndef TMC_SW_MISO
#define TMC_SW_MISO P1_17 // Ethernet Expansion - Pin 6
#endif
#ifndef TMC_SW_SCK
#define TMC_SW_SCK P1_08 // Ethernet Expansion - Pin 7
#endif
#endif
//
// Analog Inputs
// 3.3V max when defined as an analog input
//
#define TEMP_0_PIN P0_23_A0
#define TEMP_BED_PIN P0_24_A1
#define TEMP_1_PIN P0_25_A2
#if ENABLED(FILAMENT_WIDTH_SENSOR)
#define FILWIDTH_PIN P0_26_A3
#else
#define TEMP_2_PIN P0_26_A3
#endif
//
// Heaters / Fans
//
#define HEATER_BED_PIN P2_05
#define HEATER_0_PIN P2_07 // FET 1
#define HEATER_1_PIN P1_23 // FET 2
#define HEATER_2_PIN P1_22 // FET 3
#ifndef FAN_PIN
#define FAN_PIN P2_06 // FET 4
#endif
//
// Auto fans
//
#if HOTENDS == 3
#define AUTO_FAN_PIN P1_18 // FET 6
#else
#define AUTO_FAN_PIN P1_22 // FET 3
#endif
#ifndef E0_AUTO_FAN_PIN
#define E0_AUTO_FAN_PIN AUTO_FAN_PIN
#endif
#ifndef E1_AUTO_FAN_PIN
#define E1_AUTO_FAN_PIN AUTO_FAN_PIN
#endif
#ifndef E2_AUTO_FAN_PIN
#define E2_AUTO_FAN_PIN AUTO_FAN_PIN
#endif
//
// Misc. Functions
//
#define LED_PIN P4_28 // Play LED
//
// M3/M4/M5 - Spindle/Laser Control
//
#if HAS_CUTTER
#undef HEATER_0_PIN
#undef HEATER_BED_PIN
#undef FAN_PIN
#define SPINDLE_LASER_ENA_PIN P2_07 // FET 1
#define SPINDLE_LASER_PWM_PIN P2_05 // Bed FET
#define SPINDLE_DIR_PIN P2_06 // FET 4
#endif
//
// LCD / Controller
//
// LCD_PINS_D5, D6, and D7 are not present in the EXP1 connector, and will need to be
// defined to use the REPRAP_DISCOUNT_SMART_CONTROLLER.
//
// A remote SD card is currently not supported because the pins routed to the EXP2
// connector are shared with the onboard SD card, and Marlin does not support that
// hardware configuration.
//
#if ENABLED(FYSETC_MINI_12864)
#define FORCE_SOFT_SPI // REQUIRED - results in LCD soft SPI mode 3
#define BEEPER_PIN P1_31 // EXP1-1
#define BTN_ENC P1_30 // EXP1-2
#define DOGLCD_CS P0_18 // EXP1-3
#define DOGLCD_A0 P0_16 // EXP1-4
#define LCD_RESET_PIN P0_15 // EXP1-5
// A custom cable is REQUIRED for EXP2 cable because the SCK & MOSI on the card's EXP2 are dedicated
// to the onboard SD card. All required EXP2 signals come from the Ethernet connector. Pin 1 of this
// connector is the one nearest the motor power connector.
#define DOGLCD_SCK P1_17 // EXP2-2 => Ethernet pin 5 (bottom, 3 from left)
#define BTN_EN2 P1_09 // EXP2-3 => Ethernet pin 9 (bottom, 5 from left)
#define BTN_EN1 P1_04 // EXP2-5 => Ethernet pin 11 (bottom, 6 from left)
#define DOGLCD_MOSI P1_01 // EXP2-6 => Ethernet pin 13 (bottom, 7 from left)
// A custom EXP1 cable is required colored LEDs. Pins 1-5, 9, 10 of the cable go to pins 1-5, 9, 10
// on the board's EXP1 connector. Pins 6, 7, and 8 of the EXP1 cable go to the Ethernet connector.
// Rev 1.2 displays do NOT require the RGB LEDs. 2.0 and 2.1 displays do require RGB.
#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
#ifndef RGB_LED_R_PIN
#define RGB_LED_R_PIN P1_16 // EXP1-6 => Ethernet pin 6 (top row, 3 from left)
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN P1_10 // EXP1-7 => Ethernet pin 10 (top row, 5 from left)
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN P1_00 // EXP1-8 => Ethernet pin 12 (top row, 6 from left)
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN P1_16 // EXP1-6 => Ethernet pin 6 (top row, 3 from left)
#endif
#elif HAS_WIRED_LCD
#define BEEPER_PIN P1_31 // EXP1-1
//#define SD_DETECT_PIN P0_27 // EXP2-7
#define BTN_EN1 P3_26 // EXP2-5
#define BTN_EN2 P3_25 // EXP2-3
#define BTN_ENC P1_30 // EXP1-2
#define LCD_PINS_RS P0_16 // EXP1-4
#define LCD_SDSS P0_28 // EXP2-4
#define LCD_PINS_ENABLE P0_18 // EXP1-3
#define LCD_PINS_D4 P0_15 // EXP1-5
#define KILL_PIN P2_11 // EXP2-10
#endif // HAS_WIRED_LCD
//
// SD Support
//
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION ONBOARD
#endif
#define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
#if SD_CONNECTION_IS(LCD) || SD_CONNECTION_IS(ONBOARD)
#define SD_SCK_PIN P0_07 // (52) system defined J3-9 & AUX-3
#define SD_MISO_PIN P0_08 // (50) system defined J3-10 & AUX-3
#define SD_MOSI_PIN P0_09 // (51) system defined J3-10 & AUX-3
#if SD_CONNECTION_IS(LCD)
#define SD_SS_PIN P1_23 // (53) system defined J3-5 & AUX-3 (Sometimes called SDSS) - CS used by Marlin
#else
#undef SD_DETECT_PIN
#define SD_SS_PIN ONBOARD_SD_CS_PIN
#endif
#elif SD_CONNECTION_IS(CUSTOM_CABLE)
#error "No custom SD drive cable defined for this board."
#endif
//
// Ethernet pins
//
//#define ENET_MDIO P1_17 // Ethernet pin 5 (bottom, 3 from left)
//#define ENET_RX_ER P1_14
//#define ENET_RXD1 P1_10 // Ethernet pin 10 (top row, 5 from left)
//#define ENET_MOC P1_16 // Ethernet pin 6 (top row, 3 from left)
//#define REF_CLK P1_15
//#define ENET_RXD0 P1_09 // Ethernet pin 9 (bottom, 5 from left)
//#define ENET_CRS P1_08 // Ethernet pin 8 (top row, 4 from left) - INPUT ONLY
//#define ENET_TX_EN P1_04 // Ethernet pin 11 (bottom, 6 from left)
//#define ENET_TXD0 P1_00 // Ethernet pin 12 (top row, 6 from left)
//#define ENET_TXD1 P1_01 // Ethernet pin 13 (bottom, 7 from left)
/**
* EXP1 pins
* 1 - P1_31
* 2 - P1_30
* 3 - P0_18
* 4 - P0_16
* 5 - P0_15
* 6 - N/C
* 7 - N/C
* 8 - P0_27 (also on EXP2-7)
* 9 - GND
* 10 - +5V
*
*
* EXP2 pins
* 1 - P0_08
* 2 - P0_07
* 3 - P3_26
* 4 - P0_28
* 5 - P3_25
* 6 - P0_09
* 7 - P0_27 (also on EXP1_8)
* 8 - P2_11
* 9 - GND
* 10 - N/C
*/
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