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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* 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
/**
* HAL for stm32duino.com based on Libmaple and compatible (STM32F1)
*/
/**
* STM32F1 Default SPI Pins
*
* SS SCK MISO MOSI
* +-----------------------------+
* SPI1 | PA4 PA5 PA6 PA7 |
* SPI2 | PB12 PB13 PB14 PB15 |
* SPI3 | PA15 PB3 PB4 PB5 |
* +-----------------------------+
* Any pin can be used for Chip Select (SD_SS_PIN)
* SPI1 is enabled by default
*/
#ifndef SD_SCK_PIN
#define SD_SCK_PIN PA5
#endif
#ifndef SD_MISO_PIN
#define SD_MISO_PIN PA6
#endif
#ifndef SD_MOSI_PIN
#define SD_MOSI_PIN PA7
#endif
#ifndef SD_SS_PIN
#define SD_SS_PIN PA4
#endif
#undef SDSS
#define SDSS SD_SS_PIN
#ifndef SPI_DEVICE
#define SPI_DEVICE 1
#endif
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