113 lines
2.8 KiB
C
113 lines
2.8 KiB
C
/**
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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 <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#ifdef SKR_HAS_LPC1769
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#ifndef MCU_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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#elif !defined(MCU_LPC1768)
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#error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
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#endif
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// Ignore temp readings during development.
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//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
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//
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// Steppers
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//
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#ifndef E1_STEP_PIN
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#define E1_STEP_PIN P0_01
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#endif
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#ifndef E1_DIR_PIN
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#define E1_DIR_PIN P0_00
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#endif
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#ifndef E1_ENABLE_PIN
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#define E1_ENABLE_PIN P0_10
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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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#ifndef TEMP_0_PIN
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#define TEMP_0_PIN P0_24_A1 // A1 (T1) - (68) - TEMP_0_PIN
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#endif
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#ifndef TEMP_1_PIN
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#define TEMP_1_PIN P0_25_A2 // A2 (T2) - (69) - TEMP_1_PIN
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#endif
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#ifndef TEMP_BED_PIN
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#define TEMP_BED_PIN P0_23_A0 // A0 (T0) - (67) - TEMP_BED_PIN
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#endif
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#if HOTENDS == 1 && TEMP_SENSOR_PROBE
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#define TEMP_PROBE_PIN P0_25_A2 // TEMP_1_PIN
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#endif
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//
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// Heaters / Fans
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//
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#ifndef HEATER_0_PIN
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#define HEATER_0_PIN P2_07
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#endif
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#if HOTENDS == 1
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#ifndef FAN1_PIN
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#define FAN1_PIN P2_04
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#endif
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#else
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#ifndef HEATER_1_PIN
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#define HEATER_1_PIN P2_04
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#endif
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#endif
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#ifndef FAN_PIN
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#define FAN_PIN P2_03
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#endif
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#ifndef HEATER_BED_PIN
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#define HEATER_BED_PIN P2_05
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#endif
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//
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// LCD / Controller
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//
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#if HAS_SPI_LCD
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#define BEEPER_PIN P1_30 // (37) not 5V tolerant
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#endif
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//
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// SD Support
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//
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#define ONBOARD_SD_CS_PIN P0_06 // Chip select for "System" SD card
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#if SD_CONNECTION_IS(LCD)
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#define SCK_PIN P0_15
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#define MISO_PIN P0_17
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#define MOSI_PIN P0_18
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#elif SD_CONNECTION_IS(ONBOARD)
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#undef SD_DETECT_PIN
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#define SD_DETECT_PIN P0_27
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#define SCK_PIN P0_07
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#define MISO_PIN P0_08
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#define MOSI_PIN P0_09
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#define 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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