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- /**
- * Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.
- *
- * 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 2 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Contact information
- * -------------------
- *
- * Circuits At Home, LTD
- * Web : https://www.circuitsathome.com
- * e-mail : support@circuitsathome.com
- */
-
- #pragma once
-
- #include "../../../inc/MarlinConfig.h"
-
- #include "macros.h"
-
- #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
- ////////////////////////////////////////////////////////////////////////////////
- /* Added by Bill Greiman to speed up mass storage initialization with USB
- * flash drives and simple USB hard drives.
- * Disable this by defining DELAY(x) to be delay(x).
- */
- #define delay(x) if ((x) < 200) safe_delay(x)
- /* Almost all USB flash drives and simple USB hard drives fail the write
- * protect test and add 20 - 30 seconds to USB init. Set SKIP_WRITE_PROTECT
- * to nonzero to skip the test and assume the drive is writable.
- */
- #define SKIP_WRITE_PROTECT 1
- /* Since Marlin only cares about USB flash drives, we only need one LUN. */
- #define MASS_MAX_SUPPORTED_LUN 1
- #endif
-
- ////////////////////////////////////////////////////////////////////////////////
- // SPI Configuration
- ////////////////////////////////////////////////////////////////////////////////
-
- #ifndef USB_SPI
- #define USB_SPI SPI
- //#define USB_SPI SPI1
- #endif
-
- ////////////////////////////////////////////////////////////////////////////////
- // DEBUGGING
- ////////////////////////////////////////////////////////////////////////////////
-
- /* Set this to 1 to activate serial debugging */
- #define ENABLE_UHS_DEBUGGING 0
-
- /* This can be used to select which serial port to use for debugging if
- * multiple serial ports are available.
- * For example Serial3.
- */
- #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
- #define USB_HOST_SERIAL MYSERIAL1
- #endif
-
- #ifndef USB_HOST_SERIAL
- #define USB_HOST_SERIAL Serial
- #endif
-
- ////////////////////////////////////////////////////////////////////////////////
- // Manual board activation
- ////////////////////////////////////////////////////////////////////////////////
-
- /* Set this to 1 if you are using an Arduino Mega ADK board with MAX3421e built-in */
- #define USE_UHS_MEGA_ADK 0 // If you are using Arduino 1.5.5 or newer there is no need to do this manually
-
- /* Set this to 1 if you are using a Black Widdow */
- #define USE_UHS_BLACK_WIDDOW 0
-
- /* Set this to a one to use the xmem2 lock. This is needed for multitasking and threading */
- #define USE_XMEM_SPI_LOCK 0
-
- ////////////////////////////////////////////////////////////////////////////////
- // Wii IR camera
- ////////////////////////////////////////////////////////////////////////////////
-
- /* Set this to 1 to activate code for the Wii IR camera */
- #define ENABLE_WII_IR_CAMERA 0
-
- ////////////////////////////////////////////////////////////////////////////////
- // MASS STORAGE
- ////////////////////////////////////////////////////////////////////////////////
- // ******* IMPORTANT *******
- // Set this to 1 to support single LUN devices, and save RAM. -- I.E. thumb drives.
- // Each LUN needs ~13 bytes to be able to track the state of each unit.
- #ifndef MASS_MAX_SUPPORTED_LUN
- #define MASS_MAX_SUPPORTED_LUN 8
- #endif
-
- ////////////////////////////////////////////////////////////////////////////////
- // Set to 1 to use the faster spi4teensy3 driver.
- ////////////////////////////////////////////////////////////////////////////////
- #ifndef USE_SPI4TEENSY3
- #define USE_SPI4TEENSY3 1
- #endif
-
- // Disabled on the Teensy LC, as it is incompatible for now
- #ifdef __MKL26Z64__
- #undef USE_SPI4TEENSY3
- #define USE_SPI4TEENSY3 0
- #endif
-
- ////////////////////////////////////////////////////////////////////////////////
- // AUTOMATIC Settings
- ////////////////////////////////////////////////////////////////////////////////
-
- // No user serviceable parts below this line.
- // DO NOT change anything below here unless you are a developer!
-
- //#include "version_helper.h"
-
- #if defined(__GNUC__) && defined(__AVR__)
- #ifndef GCC_VERSION
- #define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
- #endif
- #if GCC_VERSION < 40602 // Test for GCC < 4.6.2
- #ifdef PROGMEM
- #undef PROGMEM
- #define PROGMEM __attribute__((section(".progmem.data"))) // Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34734#c4
- #ifdef PSTR
- #undef PSTR
- #define PSTR(s) (__extension__({static const char __c[] PROGMEM = (s); &__c[0];})) // Copied from pgmspace.h in avr-libc source
- #endif
- #endif
- #endif
- #endif
-
- #if !defined(DEBUG_USB_HOST) && ENABLE_UHS_DEBUGGING
- #define DEBUG_USB_HOST
- #endif
-
- #if !defined(WIICAMERA) && ENABLE_WII_IR_CAMERA
- #define WIICAMERA
- #endif
-
- // To use some other locking (e.g. freertos),
- // define XMEM_ACQUIRE_SPI and XMEM_RELEASE_SPI to point to your lock and unlock.
- // NOTE: NO argument is passed. You have to do this within your routine for
- // whatever you are using to lock and unlock.
- #ifndef XMEM_ACQUIRE_SPI
- #if USE_XMEM_SPI_LOCK || defined(USE_MULTIPLE_APP_API)
- #include <xmem.h>
- #else
- #define XMEM_ACQUIRE_SPI() (void(0))
- #define XMEM_RELEASE_SPI() (void(0))
- #endif
- #endif
-
- #if !defined(EXT_RAM) && defined(EXT_RAM_STACK) || defined(EXT_RAM_HEAP)
- #include <xmem.h>
- #else
- #define EXT_RAM 0
- #endif
-
- #if defined(CORE_TEENSY) && defined(KINETISK)
- #define USING_SPI4TEENSY3 USE_SPI4TEENSY3
- #else
- #define USING_SPI4TEENSY3 0
- #endif
- #if ((defined(ARDUINO_SAM_DUE) && defined(__SAM3X8E__)) || defined(__ARDUINO_X86__) || ARDUINO >= 10600) && !USING_SPI4TEENSY3
- #include <SPI.h> // Use the Arduino SPI library for the Arduino Due, Intel Galileo 1 & 2, Intel Edison or if the SPI library with transaction is available
- #endif
- #ifdef RBL_NRF51822
- #include <nrf_gpio.h>
- #include <SPI_Master.h>
- #define SPI SPI_Master
- #define MFK_CASTUINT8T (uint8_t) // RBLs return type for sizeof needs casting to uint8_t
- #endif
- #if defined(__PIC32MX__) || defined(__PIC32MZ__)
- #include <../../../../hardware/pic32/libraries/SPI/SPI.h> // Hack to use the SPI library
- #endif
-
- #if defined(ESP8266) || defined(ESP32)
- #define MFK_CASTUINT8T (uint8_t) // ESP return type for sizeof needs casting to uint8_t
- #endif
-
- #ifdef STM32F4
- #include "stm32f4xx_hal.h"
- extern SPI_HandleTypeDef SPI_Handle; // Needed to be declared in your main.cpp
- #endif
-
- // Fix defines on Arduino Due
- #ifdef ARDUINO_SAM_DUE
- #ifdef tokSETUP
- #undef tokSETUP
- #endif
- #ifdef tokIN
- #undef tokIN
- #endif
- #ifdef tokOUT
- #undef tokOUT
- #endif
- #ifdef tokINHS
- #undef tokINHS
- #endif
- #ifdef tokOUTHS
- #undef tokOUTHS
- #endif
- #endif
-
- // Set defaults
- #ifndef MFK_CASTUINT8T
- #define MFK_CASTUINT8T
- #endif
-
- // Workaround issue: https://github.com/esp8266/Arduino/issues/2078
- #ifdef ESP8266
- #undef PROGMEM
- #define PROGMEM
- #undef PSTR
- #define PSTR(s) (s)
- #undef pgm_read_byte
- #define pgm_read_byte(addr) (*reinterpret_cast<const uint8_t*>(addr))
- #undef pgm_read_word
- #define pgm_read_word(addr) (*reinterpret_cast<const uint16_t*>(addr))
- #endif
-
- #ifdef ARDUINO_ESP8266_WIFIO
- #error "This board is currently not supported"
- #endif
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