Removed unrelated directory.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_19.1.x@12866 27425a3e-05d8-49a3-a47f-9c15f0e5edd8

3 files changed, 0 insertions, 339 deletions

diff --git a/os/various/fatfs_bindings/SAMA5D2x/ch_sdmmc_ff.c b/os/various/fatfs_bindings/SAMA5D2x/ch_sdmmc_ff.c
deleted file mode 100644
index d4e98b885..000000000
--- a/os/various/fatfs_bindings/SAMA5D2x/ch_sdmmc_ff.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/* ----------------------------------------------------------------------------
- *         SAM Software Package License
- * ----------------------------------------------------------------------------
- * Copyright (c) 2015, Atmel Corporation
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * - Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the disclaimer below.
- *
- * Atmel's name may not be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
- * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
- * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * ----------------------------------------------------------------------------
- */
-
-/* ----------------------------------------------------------------------------
- * This file is based on the template source file named diskio.c,
- * part of the FatFs Module R0.10b:
- *   Low level disk I/O module skeleton for FatFs     (C)ChaN, 2014
- *   If a working storage control module is available, it should be
- *   attached to the FatFs via a glue function rather than modifying it.
- *   This is an example of glue functions to attach various existing
- *   storage control modules to the FatFs module with a defined API.
- * ----------------------------------------------------------------------------
- */
-
-#include "hal.h"
-
-#if (HAL_USE_SDMMC == TRUE)
-#include "sama_sdmmc_lld.h"
-#if SDMMC_USE_FF_LIB == 1
-#include "ccportab.h"
-#include "ffconf.h"
-#include "diskio.h"
-
-#include <string.h>
-#include "sama_sdmmc_lld.h"
-#include "ch_sdmmc_device.h"
-#include "ch_sdmmc_sd.h"
-#include "ch_sdmmc_sdio.h"
-#include "ch_sdmmc_trace.h"
-/*----------------------------------------------------------------------------
- *        Definitions
- *----------------------------------------------------------------------------*/
-
-/**
- *  \brief Access the SD/MMC Library instances owned by the application.
- *  Used upon calls from the FatFs Module.
- *
- *  Shall be implemented by the application.
- */
-extern  bool CC_WEAK sdmmcGetInstance(uint8_t index, SdmmcDriver **sdmmcp)  ;
-
-/*----------------------------------------------------------------------------
- *        Exported functions
- *----------------------------------------------------------------------------*/
-
-/**
- * \brief Initialize a Drive.
- * \param slot  Physical drive number (0..).
- * \return Drive status flags; STA_NOINIT if the specified drive does not exist.
- */
-DSTATUS disk_initialize(BYTE slot)
-{
-	SdmmcDriver *sdmmcp = NULL;
-	uint8_t rc;
-
-	if (!sdmmcGetInstance(slot, &sdmmcp))
-		return STA_NOINIT;
-
-
-	rc = SD_GetStatus(sdmmcp);
-
-	if (rc == SDMMC_NOT_SUPPORTED)
-		return STA_NODISK | STA_NOINIT;
-#if 0
-	if (sdmmcp->state != MCID_IDLE )
-		sdmmc_device_deInit(sdmmcp);
-
-	/* FIXME a delay with the bus held off may be required by the device */
-	rc = sdmmc_device_start(sdmmcp);
-
-	if (rc == SDMMC_OK) {
-		rc = sdmmc_device_identify(sdmmcp);
-	}
-#endif
-
-	return rc == SDMMC_OK ? 0 : STA_NOINIT;
-}
-
-/**
- * \brief Get Drive Status.
- * \param slot  Physical drive number (0..).
- * \return Drive status flags; STA_NODISK if there is currently no device in
- * the specified slot.
- */
-DSTATUS disk_status(BYTE slot)
-{
-	SdmmcDriver *sdmmcp = NULL;
-	uint8_t rc;
-
-	if (!sdmmcGetInstance(slot, &sdmmcp))
-		return STA_NODISK | STA_NOINIT;
-
-	rc = SD_GetStatus(sdmmcp);
-
-	if (rc == SDMMC_NOT_SUPPORTED)
-		return STA_NODISK | STA_NOINIT;
-	else if (rc != SDMMC_OK)
-		return STA_NOINIT;
-	/* Well, no restriction on this drive */
-	return 0;
-}
-
-/**
- * \brief Read Sector(s).
- * \param slot  Physical drive number (0..).
- * \param buff  Data buffer to store read data.
- * \param sector  Sector address in LBA.
- * \param count  Number of sectors to read.
- * \return Result code; RES_OK if successful.
- */
-DRESULT disk_read(BYTE slot, BYTE* buff, DWORD sector, UINT count)
-{
-	SdmmcDriver *sdmmcp = NULL;
-	DRESULT res;
-	uint32_t blk_size, addr = sector, len = count;
-	uint8_t rc;
-
-	if (!sdmmcGetInstance(slot, &sdmmcp))
-		return RES_PARERR;
-
-	blk_size = sdmmcp->card.wBlockSize;
-
-	if (blk_size == 0)
-		return RES_NOTRDY;
-
-	if (blk_size < FF_MIN_SS) {
-		if (FF_MIN_SS % blk_size)
-			return RES_PARERR;
-		addr = sector * (FF_MIN_SS / blk_size);
-		len  = count * (FF_MIN_SS / blk_size);
-	}
-
-	if (count <= 1)
-		rc = SD_ReadBlocks(sdmmcp, addr, buff, len);
-	else
-		rc = SD_Read(sdmmcp, addr, buff, len);
-
-	if (rc == SDMMC_OK || rc == SDMMC_CHANGED)
-		res = RES_OK;
-	else if (rc == SDMMC_ERR_IO || rc == SDMMC_ERR_RESP || rc == SDMMC_ERR)
-		res = RES_ERROR;
-	else if (rc == SDMMC_NO_RESPONSE || rc == SDMMC_BUSY
-	    || rc == SDMMC_NOT_INITIALIZED || rc == SDMMC_LOCKED
-	    || rc == SDMMC_STATE || rc == SDMMC_USER_CANCEL)
-		res = RES_NOTRDY;
-	else if (rc == SDMMC_PARAM || rc == SDMMC_NOT_SUPPORTED)
-		res = RES_PARERR;
-	else
-		res = RES_ERROR;
-
-	return res;
-}
-
-#if !FF_FS_READONLY
-/**
- * \brief Write Sector(s).
- *
- * \param slot  Physical drive number (0..).
- * \param buff  Data to be written.
- * \param sector  Sector address in LBA.
- * \param count  Number of sectors to write.
- * \return Result code; RES_OK if successful.
- *
- * \note The FatFs module will issue multiple sector transfer request
- * (count > 1) to the disk I/O layer. The disk function should process
- * the multiple sector transfer properly. Do not translate it into
- * multiple single sector transfers to the media, or the data read/write
- * performance may be drastically decreased.
- */
-DRESULT disk_write(BYTE slot, const BYTE* buff, DWORD sector, UINT count)
-{
-	SdmmcDriver *sdmmcp = NULL;
-	DRESULT res;
-	uint32_t blk_size, addr = sector, len = count;
-	uint8_t rc;
-
-	if (!sdmmcGetInstance(slot, &sdmmcp))
-		return RES_PARERR;
-
-	blk_size = sdmmcp->card.wBlockSize;
-
-	if (blk_size < FF_MIN_SS) {
-		if (FF_MIN_SS % blk_size)
-			return RES_PARERR;
-		addr = sector * (FF_MIN_SS / blk_size);
-		len  = count * (FF_MIN_SS / blk_size);
-	}
-	if (count <= 1)
-		rc = SD_WriteBlocks(sdmmcp, addr, buff, len);
-	else
-		rc = SD_Write(sdmmcp, addr, buff, len);
-
-	if (rc == SDMMC_OK || rc == SDMMC_CHANGED)
-		res = RES_OK;
-	else if (rc == SDMMC_ERR_IO || rc == SDMMC_ERR_RESP || rc == SDMMC_ERR)
-		res = RES_ERROR;
-	else if (rc == SDMMC_NO_RESPONSE || rc == SDMMC_BUSY
-	    || rc == SDMMC_NOT_INITIALIZED || rc == SDMMC_LOCKED
-	    || rc == SDMMC_STATE || rc == SDMMC_USER_CANCEL)
-		res = RES_NOTRDY;
-	else if (rc == SDMMC_PARAM || rc == SDMMC_NOT_SUPPORTED)
-		res = RES_PARERR;
-	else
-		res = RES_ERROR;
-	return res;
-}
-#endif /* _FS_READONLY */
-
-/**
- * \brief Miscellaneous Functions.
- * \param slot  Physical drive number (0..).
- * \param cmd  Control code.
- * \param buff  Buffer to send/receive control data.
- * \return Result code; RES_OK if successful.
- */
-DRESULT disk_ioctl(BYTE slot, BYTE cmd, void* buff)
-{
-	SdmmcDriver *sdmmcp = NULL;
-	DRESULT res;
-	DWORD *param_u32 = (DWORD *)buff;
-	WORD *param_u16 = (WORD *)buff;
-	uint32_t blk_size, blk_count;
-
-	if (!sdmmcGetInstance(slot, &sdmmcp))
-		return RES_PARERR;
-
-	switch (cmd)
-	{
-	case CTRL_SYNC:
-		/* SD/MMC devices do not seem to cache data beyond completion
-		 * of the write commands. Note that if _FS_READONLY is enabled,
-		 * this command is not needed. */
-		res = RES_OK;
-		break;
-
-	case GET_SECTOR_COUNT:
-		if (!buff)
-			return RES_PARERR;
-		blk_size = sdmmcp->card.wBlockSize;
-		blk_count = sdmmcp->card.dwNbBlocks;
-
-		if (blk_size < FF_MIN_SS)
-		{
-			if (FF_MIN_SS % blk_size)
-				return RES_PARERR;
-			*param_u32 = blk_count / (FF_MIN_SS / blk_size);
-		}
-		else
-			*param_u32 = blk_count;
-		res = RES_OK;
-		break;
-
-	case GET_SECTOR_SIZE:
-		/* Note that if _MAX_SS equals _MIN_SS i.e. the drive does not
-		 * have to support several sector sizes, this command is not
-		 * needed. */
-		if (!buff)
-			return RES_PARERR;
-		blk_size = sdmmcp->card.wBlockSize;
-		*param_u16 = blk_size >= FF_MIN_SS ? blk_size : FF_MIN_SS;
-		res = RES_OK;
-		break;
-
-	case GET_BLOCK_SIZE:
-		if (!buff)
-			return RES_PARERR;
-		/* On SD/MMC devices, erase block size is the same as write
-		 * block size.
-		 * Hence, erasing as little as one sector is allowed. */
-		*param_u32 = 1;
-		res = RES_OK;
-		break;
-
-	case CTRL_TRIM:
-		/* This TRIM-like command is not implemented.
-		 * It would be required if _USE_TRIM was enabled. */
-		res = RES_PARERR;
-		break;
-
-	default:
-		res = RES_PARERR;
-		break;
-	}
-	return res;
-}
-#endif
-#endif
-
diff --git a/os/various/fatfs_bindings/SAMA5D2x/fatfs.mk b/os/various/fatfs_bindings/SAMA5D2x/fatfs.mk
deleted file mode 100644
index fbdeeece2..000000000
--- a/os/various/fatfs_bindings/SAMA5D2x/fatfs.mk
+++ /dev/null
@@ -1,12 +0,0 @@
-# FATFS files.

-FATFSSRC = $(CHIBIOS)/os/various/syscalls.c \

-		   $(CHIBIOS)/os/various/fatfs_bindings/SAMA5D2x/ch_sdmmc_ff.c \

-           $(CHIBIOS)/os/various/fatfs_bindings/fatfs_syscall.c \

-           $(CHIBIOS)/ext/fatfs/src/ff.c \

-           $(CHIBIOS)/ext/fatfs/src/ffunicode.c

-		   

-FATFSINC = $(CHIBIOS)/ext/fatfs/src

-

-# Shared variables

-ALLCSRC += $(FATFSSRC)

-ALLINC  += $(FATFSINC)

diff --git a/os/various/fatfs_bindings/SAMA5D2x/readme.txt b/os/various/fatfs_bindings/SAMA5D2x/readme.txt
deleted file mode 100644
index b44f832ef..000000000
--- a/os/various/fatfs_bindings/SAMA5D2x/readme.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-This directory contains the ChibiOS/RT "official" bindings with the FatFS for the 

-library by ChaN: http://elm-chan.org

-

-In order to use FatFS within ChibiOS/RT project:

-1. unzip FatFS under ./ext/fatfs  [See Note 2]

-2. include $(CHIBIOS)/os/various/fatfs_bindings/SAMA5D2x/fatfs.mk in your makefile.

-3. Add $(FATFSSRC) to $(CSRC)

-4. Add $(FATFSINC) to $(INCDIR)

-

-Note:

-1. These files modified for use with version 0.13 of fatfs.

-2. In the original distribution, the source directory is called 'source' rather than 'src'

-3. this implementation is for SAMA5D2X