From 6746e37088ce8ba03529c1226bd216705edb2b1f Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 10 Apr 2015 01:25:48 +0900 Subject: Remove core library and build files --- .../LUFA-120730/LUFA/Drivers/Board/Dataflash.h | 252 --------------------- 1 file changed, 252 deletions(-) delete mode 100644 protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h') diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h deleted file mode 100644 index 944ea5ffe..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h +++ /dev/null @@ -1,252 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * \brief Master include file for the board dataflash IC driver. - * \brief Atmel Dataflash storage IC board hardware driver. - * - * This file is the master dispatch header file for the board-specific Atmel dataflash driver, for boards containing - * Atmel Dataflash ICs for external non-volatile storage. - * - * User code should include this file, which will in turn include the correct dataflash driver header file for - * the currently selected board. - * - * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Dataflash.h file in the user project - * directory. - * - * For possible \c BOARD makefile values, see \ref Group_BoardTypes. - */ - -/** \ingroup Group_BoardDrivers - * \defgroup Group_Dataflash Dataflash Driver - LUFA/Drivers/Board/Dataflash.h - * \brief Atmel Dataflash storage IC board hardware driver. - * - * \section Sec_Dependencies Module Source Dependencies - * The following files must be built with any user project that uses this module: - * - None - * - * \section Sec_ModDescription Module Description - * Dataflash driver. This module provides an easy to use interface for the Dataflash ICs located on many boards, - * for the storage of large amounts of data into the Dataflash's non-volatile memory. - * - * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Dataflash.h file in the user project - * directory. Otherwise, it will include the appropriate built in board driver header file. - * - * For possible \c BOARD makefile values, see \ref Group_BoardTypes. - * - * \section Sec_ExampleUsage Example Usage - * The following snippet is an example of how this module may be used within a typical - * application. - * - * \code - * // Initialize the SPI and board Dataflash drivers before first use - * SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | - * SPI_SAMPLE_TRAILING | SPI_MODE_MASTER); - * Dataflash_Init(); - * - * uint8_t WriteBuffer[DATAFLASH_PAGE_SIZE]; - * uint8_t ReadBuffer[DATAFLASH_PAGE_SIZE]; - * - * // Fill page write buffer with a repeating pattern - * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++) - * WriteBuffer[i] = (i & 0xFF); - * - * // Must select the chip of interest first before operating on it - * Dataflash_SelectChip(DATAFLASH_CHIP1); - * - * // Write to the Dataflash's first internal memory buffer - * printf("Writing data to first dataflash buffer:\r\n"); - * Dataflash_SendByte(DF_CMD_BUFF1WRITE); - * Dataflash_SendAddressBytes(0, 0); - * - * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++) - * Dataflash_SendByte(WriteBuffer[i]); - * - * // Commit the Dataflash's first memory buffer to the non-volatile FLASH memory - * printf("Committing page to non-volatile memory page index 5:\r\n"); - * Dataflash_SendByte(DF_CMD_BUFF1TOMAINMEMWITHERASE); - * Dataflash_SendAddressBytes(5, 0); - * Dataflash_WaitWhileBusy(); - * - * // Read the page from non-volatile FLASH memory into the Dataflash's second memory buffer - * printf("Reading data into second dataflash buffer:\r\n"); - * Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF2); - * Dataflash_SendAddressBytes(5, 0); - * Dataflash_WaitWhileBusy(); - * - * // Read the Dataflash's second internal memory buffer - * Dataflash_SendByte(DF_CMD_BUFF2READ); - * Dataflash_SendAddressBytes(0, 0); - * - * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++) - * ReadBuffer[i] = Dataflash_ReceiveByte(); - * - * // Deselect the chip after use - * Dataflash_DeselectChip(); - * \endcode - * - * @{ - */ - -#ifndef __DATAFLASH_H__ -#define __DATAFLASH_H__ - - /* Macros: */ - #define __INCLUDE_FROM_DATAFLASH_H - - /* Includes: */ - #include "../../Common/Common.h" - - /* Enable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - extern "C" { - #endif - - /* Public Interface - May be used in end-application: */ - /* Macros: */ - #if !defined(__DOXYGEN__) - #define __GET_DATAFLASH_MASK2(x, y) x ## y - #define __GET_DATAFLASH_MASK(x) __GET_DATAFLASH_MASK2(DATAFLASH_CHIP,x) - #endif - - /** Retrieves the Dataflash chip select mask for the given Dataflash chip index. - * - * \param[in] index Index of the dataflash chip mask to retrieve - * - * \return Mask for the given Dataflash chip's /CS pin - */ - #define DATAFLASH_CHIP_MASK(index) __GET_DATAFLASH_MASK(index) - - /* Inline Functions: */ - /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC. - * - * \note The microcontroller's physical interface driver connected to the Dataflash IC must be initialized before - * any of the dataflash commands are used. This is usually a SPI hardware port, but on some devices/boards may - * be a USART operating in SPI Master mode. - */ - static inline void Dataflash_Init(void); - - /** Determines the currently selected dataflash chip. - * - * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected - * or a \c DATAFLASH_CHIPn mask (where n is the chip number). - */ - static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT; - - /** Selects the given dataflash chip. - * - * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of \c DATAFLASH_CHIPn mask (where n is - * the chip number). - */ - static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE; - - /** Deselects the current dataflash chip, so that no dataflash is selected. */ - static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE; - - /** Selects a dataflash IC from the given page number, which should range from 0 to - * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one - * dataflash IC, this will select \ref DATAFLASH_CHIP1. If the given page number is outside - * the total number of pages contained in the boards dataflash ICs, all dataflash ICs - * are deselected. - * - * \param[in] PageAddress Address of the page to manipulate, ranging from - * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). - */ - static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress); - - /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive - * a new command. - */ - static inline void Dataflash_ToggleSelectedChipCS(void); - - /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main - * memory page program or main memory to buffer transfer. - */ - static inline void Dataflash_WaitWhileBusy(void); - - /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with - * dataflash commands which require a complete 24-bit address. - * - * \param[in] PageAddress Page address within the selected dataflash IC - * \param[in] BufferByte Address within the dataflash's buffer - */ - static inline void Dataflash_SendAddressBytes(uint16_t PageAddress, - const uint16_t BufferByte); - - /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash. - * - * \param[in] Byte Byte of data to send to the dataflash - * - * \return Last response byte from the dataflash - */ - static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE; - - /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash. - * - * \param[in] Byte Byte of data to send to the dataflash - */ - static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE; - - /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash. - * - * \return Last response byte from the dataflash - */ - static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT; - - /* Includes: */ - #if (BOARD == BOARD_NONE) - #error The Board Dataflash driver cannot be used if the makefile BOARD option is not set. - #elif (BOARD == BOARD_USBKEY) - #include "AVR8/USBKEY/Dataflash.h" - #elif (BOARD == BOARD_STK525) - #include "AVR8/STK525/Dataflash.h" - #elif (BOARD == BOARD_STK526) - #include "AVR8/STK526/Dataflash.h" - #elif ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1)) - #include "AVR8/XPLAIN/Dataflash.h" - #elif (BOARD == BOARD_EVK527) - #include "AVR8/EVK527/Dataflash.h" - #elif (BOARD == BOARD_A3BU_XPLAINED) - #include "XMEGA/A3BU_XPLAINED/Dataflash.h" - #elif (BOARD == BOARD_B1_XPLAINED) - #include "XMEGA/B1_XPLAINED/Dataflash.h" - #else - #include "Board/Dataflash.h" - #endif - - /* Disable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - } - #endif - -#endif - -/** @} */ - -- cgit v1.2.3