/** * 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 . * */ #pragma once #include "../../core/macros.h" #include "../../inc/MarlinConfigPre.h" #if BOTH(HAS_MARLINUI_U8GLIB, SDSUPPORT) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_ENABLE == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN) #define LPC_SOFTWARE_SPI // If the SD card and LCD adapter share the same SPI pins, then software SPI is currently // needed due to the speed and mode required for communicating with each device being different. // This requirement can be removed if the SPI access to these devices is updated to use // spiBeginTransaction. #endif // Onboard SD //#define SD_SCK_PIN P0_07 //#define SD_MISO_PIN P0_08 //#define SD_MOSI_PIN P0_09 //#define SD_SS_PIN P0_06 // External SD #ifndef SD_SCK_PIN #define SD_SCK_PIN 50 #endif #ifndef SD_MISO_PIN #define SD_MISO_PIN 51 #endif #ifndef SD_MOSI_PIN #define SD_MOSI_PIN 52 #endif #ifndef SD_SS_PIN #define SD_SS_PIN 53 #endif #ifndef SDSS #define SDSS SD_SS_PIN #endif