55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/**
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* Marlin 3D Printer Firmware
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*
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* SAMD51 HAL developed by Giuliano Zaro (AKA GMagician)
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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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#ifdef ADAFRUIT_GRAND_CENTRAL_M4
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/*
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* AGCM4 Default SPI Pins
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*
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* SS SCK MISO MOSI
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* +-------------------------+
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* SPI | 53 52 50 51 |
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* SPI1 | 83 81 80 82 |
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* +-------------------------+
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* Any pin can be used for Chip Select (SS_PIN)
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*/
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#ifndef SCK_PIN
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#define SCK_PIN 52
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#endif
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#ifndef MISO_PIN
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#define MISO_PIN 50
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#endif
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#ifndef MOSI_PIN
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#define MOSI_PIN 51
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#endif
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#ifndef SDSS
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#define SDSS 53
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#endif
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#else
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#error "Unsupported board!"
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#endif
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#define SS_PIN SDSS
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