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Microchip MDD File System Interface Documentation
SD_WE Macro
Microchip MDD File System Interface
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SD_WE Macro
C
#define
SD_WE
PORTFbits.RF1
Description
SD-SPI Write Protect Check Input bit
APIs
>
SD-SPI Physical Layer
>
Public Members
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SD_WE Macro
Microchip MDD File System Interface 1.2.0 - [Aug 18, 2008]
Copyright © 2008 Microchip Technology, Inc. All rights reserved.
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Table of contents
Microchip MDD File System Interface Library
Getting Help
Getting Started
Terminology
Boot sector
Cluster
Current Working Directory
Directory
FAT
Master Boot Record
Root directory
Sector
Directory Structure
Configuring Hardware
Explorer 16 with PICtail for SD and MMC
HPC Explorer with PICtail for SD and MMC
Software Configuration
The SD Card Demo
The SD Data Logger Demo
APIs
File Manipulation Layer (FSIO)
Public Members
FindFirst Function
FindFirstpgm Function
FindNext Function
FSattrib Function
FSchdir Function
FSchdirpgm Function
FSCreateMBR Function
FSerror Function
FSfclose Function
FSfeof Function
FSfopen Function
FSfopenpgm Function
FSformat Function
FSfprintf Function
FSfread Function
FSfseek Function
FSftell Function
FSfwrite Function
FSgetcwd Function
FSInit Function
FSmkdir Function
FSmkdirpgm Function
FSremove Function
FSremovepgm Function
FSrename Function
FSrenamepgm Function
FSrewind Function
FSrmdir Function
FSrmdirpgm Function
SetClockVars Function
ALLOW_DIRS Macro
ALLOW_FILESEARCH Macro
ALLOW_FSFPRINTF Macro
ALLOW_FORMATS Macro
ALLOW_PGMFUNCTIONS Macro
ALLOW_WRITES Macro
APPEND Macro
APPENDPLUS Macro
ATTR_ARCHIVE Macro
ATTR_DIRECTORY Macro
ATTR_HIDDEN Macro
ATTR_MASK Macro
ATTR_READ_ONLY Macro
ATTR_SYSTEM Macro
ATTR_VOLUME Macro
EOF Macro
FALSE Macro
FS_DYNAMIC_MEM Macro
FS_MAX_FILES_OPEN Macro
INCREMENTTIMESTAMP Macro
intmax_t Macro
MDD_MediaDetect Macro
MEDIA_SECTOR_SIZE Macro
NEAR_MODEL Macro
READ Macro
READPLUS Macro
SEEK_CUR Macro
SEEK_END Macro
SEEK_SET Macro
SUPPORT_FAT32 Macro
TRUE Macro
USE_CF_INTERFACE_WITH_PMP Macro
USE_MANUAL_CF_INTERFACE Macro
USE_SD_INTERFACE_WITH_SPI Macro
USE_USB_INTERFACE Macro
USERDEFINEDCLOCK Macro
USEREALTIMECLOCK Macro
WRITE Macro
WRITEPLUS Macro
FSFILE Structure
SearchRec Structure
Library Members
ReadByte Function
ReadDWord Function
ReadWord Function
ATTR_LONG_NAME Macro
BSI_BOOTSIG Macro
BSI_BPS Macro
BSI_FAT32_BOOTSIG Macro
BSI_FAT32_FSTYPE Macro
BSI_FATCOUNT Macro
BSI_FATSZ32 Macro
BSI_FSTYPE Macro
BSI_RESRVSEC Macro
BSI_ROOTCLUS Macro
BSI_ROOTDIRENTS Macro
BSI_SPC Macro
BSI_SPF Macro
BSI_TOTSEC16 Macro
BSI_TOTSEC32 Macro
CE_EOF Macro
CE_FAT_EOF Macro
CLUSTER_EMPTY Macro
CLUSTER_FAIL_FAT16 Macro
CLUSTER_FAIL_FAT32 Macro
DIR_DEL Macro
DIR_EMPTY Macro
DIR_EXTENSION Macro
DIR_NAMECOMP Macro
DIR_NAMESIZE Macro
END_CLUSTER_FAT12 Macro
END_CLUSTER_FAT16 Macro
END_CLUSTER_FAT32 Macro
FAT_GOOD_SIGN_0 Macro
FAT_GOOD_SIGN_1 Macro
FAT12 Macro
FAT16 Macro
FAT32 Macro
FILE_NAME_SIZE Macro
FO_MBR Macro
FOUND Macro
GetInstructionClock Macro
GetPeripheralClock Macro
GetSystemClock Macro
INPUT Macro
LAST_CLUSTER_FAT12 Macro
LAST_CLUSTER_FAT16 Macro
LAST_CLUSTER_FAT32 Macro
MASK_MAX_FILE_ENTRY_LIMIT_BITS Macro
MDD_InitIO Macro
MDD_MediaInitialize Macro
MDD_ReadCapacity Macro
MDD_ReadSectorSize Macro
MDD_SectorRead Macro
MDD_SectorWrite Macro
MDD_ShutdownMedia Macro
MDD_WriteProtectState Function
NO_MORE Macro
NOT_FOUND Macro
NUMBER_OF_BYTES_IN_DIR_ENTRY Macro
OUTPUT Macro
RAMread Macro
RAMreadD Macro
RAMreadW Macro
RAMwrite Macro
TOTAL_FILE_SIZE Macro
VALUE_BASED_ON_ENTRIES_PER_CLUSTER Macro
VALUE_DOTDOT_CLUSTER_VALUE_FOR_ROOT Macro
_BootSec Structure
_BPB_FAT12 Structure
_BPB_FAT16 Structure
_BPB_FAT32 Structure
_PT_MBR Structure
BootSec Type
CETYPE Enumeration
DISK Structure
FILEFLAGS Structure
PT_MBR Type
PTE_MBR Structure
SALLOC Type
SEARCH_TYPE Enumeration
Internal Members
_SRAMmerge Function
Cache_File_Entry Function
CacheTime Function
chdirhelper Function
Cluster2Sector Function
CreateDIR Function
CreateFileEntry Function
CreateFirstCluster Function
DISKmount Function
EraseCluster Function
FAT_erase_cluster_chain Function
FATfindEmptyCluster Function
FILEallocate_new_cluster Function
FILECreateHeadCluster Function
FILEerase Function
FILEfind Function
FILEget_next_cluster Function
FileObjectCopy Function
FILEopen Function
Fill_File_Object Function
FindEmptyEntries Function
flushData Function
FormatDirName Function
FormatFileName Function
FSputc Function
FSvfprintf Function
GetFullClusterNumber Function
GetPreviousEntry Function
IncrementTimeStamp Function
LoadBootSector Function
LoadDirAttrib Function
LoadMBR Function
mkdirhelper Function
PopulateEntries Function
ReadFAT Function
rmdirhelper Function
SRAMInitHeap Function
str_put_n_chars Function
ValidateChars Function
Write_File_Entry Function
writeDotEntries Function
WriteFAT Function
_FLAG_MINUS Macro
_FLAG_OCTO Macro
_FLAG_PLUS Macro
_FLAG_SIGNED Macro
_FLAG_SPACE Macro
_FLAG_ZERO Macro
_FMT_BYTE Macro
_FMT_LONG Macro
_FMT_LONGLONG Macro
_FMT_SHRTLONG Macro
_FMT_UNSPECIFIED Macro
_MAX_HEAP_SIZE Macro
_MAX_SEGMENT_SIZE Macro
DIRECTORY Macro
DIRENTRIES_PER_SECTOR Macro
NEAR Macro
_DIRENTRY Structure
DIRENTRY Type
FILEOBJ Type
_uDynamicHeap Variable
cwd Variable
cwdptr Variable
defaultArray Variable
defaultString Variable
dirCleared Variable
FatRootDirClusterValue Variable
FSerrno Variable
gBufferOwner Variable
gBufferZeroed Variable
gDataBuffer Variable
gDiskData Variable
gFATBuffer Variable
gFileArray Variable
gFileSlotOpen Variable
gFileTemp Variable
gLastDataSectorRead Variable
gLastFATSectorRead Variable
gNeedDataWrite Variable
gNeedFATWrite Variable
gTimeAccDate Variable
gTimeCrtDate Variable
gTimeCrtMS Variable
gTimeCrtTime Variable
gTimeWrtDate Variable
gTimeWrtTime Variable
nextClusterIsLast Variable
recache Variable
s_digits Variable
tempArray Variable
TempClusterCalc Variable
tempCWDobj Variable
SD-SPI Physical Layer
Public Members
SD_CD Macro
SD_CD_TRIS Macro
SD_CS Macro
SD_CS_TRIS Macro
SD_WE Macro
SD_WE_TRIS Macro
SPI_INTERRUPT_FLAG Macro
SPIBRG Macro
SPIBUF Macro
SPICLOCK Macro
SPICLOCKPORT Macro
SPICLOCKLAT Macro
SPICON1 Macro
SPICON1bits Macro
SPIENABLE Macro
SPIIN Macro
SPIINPORT Macro
SPIINLAT Macro
SPIOUT Macro
SPIOUTPORT Macro
SPIOUTLAT Macro
SPISTAT Macro
SPISTAT_RBF Macro
SPISTATbits Macro
Library Members
MDD_SDSPI_InitIO Function
MDD_SDSPI_MediaDetect Function
MDD_SDSPI_MediaInitialize Function
MDD_SDSPI_ReadCapacity Function
MDD_SDSPI_ReadMedia Function
MDD_SDSPI_ReadSectorSize Function
MDD_SDSPI_SectorWrite Function
MDD_SDSPI_SectorRead Function
MDD_SDSPI_ShutdownMedia Function
cmdAPP_CMD Macro
cmdCRC_ON_OFF Macro
cmdERASE Macro
cmdGO_IDLE_STATE Macro
cmdREAD_MULTI_BLOCK Macro
cmdREAD_OCR Macro
cmdREAD_SINGLE_BLOCK Macro
cmdSEND_CID Macro
cmdSEND_CSD Macro
cmdSEND_OP_COND Macro
cmdSEND_STATUS Macro
cmdSET_BLOCKLEN Macro
cmdSTOP_TRANSMISSION Macro
cmdTAG_SECTOR_END Macro
cmdTAG_SECTOR_START Macro
cmdWRITE_MULTI_BLOCK Macro
cmdWRITE_SINGLE_BLOCK Macro
DATA_ACCEPTED Macro
DATA_START_TOKEN Macro
DELAY_OVERHEAD Macro
DELAY_PRESCALER Macro
MASTER_ENABLE_ON Macro
MILLISECDELAY Macro
MMC_BAD_RESPONSE Macro
MMC_FLOATING_BUS Macro
MOREDATA Macro
mReadCRC Macro
mSend8ClkCycles Macro
mSendCRC Macro
NODATA Macro
PRI_PRESCAL_1_1 Macro
SEC_PRESCAL_1_1 Macro
SYNC_MODE_FAST Macro
SYNC_MODE_MED Macro
SYNC_MODE_SLOW Macro
CID Union
CMD_PACKET Union
CSD Union
RESPONSE_1 Union
RESPONSE_2 Union
MMC_RESPONSE Union
RESP Enumeration
sdmmc_cmd Enumeration
typMMC_CMD Structure
Internal Members
Delayms Function
CloseSPIM Function
OpenSPIM Function
ReadMediaManual Function
SendMMCCmd Function
SendMMCCmdManual Function
WriteSPIM Function
WriteSPIManual Function
MANUAL_SPI_CLOCK_VALUE Macro
sdmmc_cmdtable Variable
MDD_SDSPI_finalLBA Variable
CF Physical Layer
Public Members
MDD_CFBT_DATABIN Macro
MDD_CFBT_DATABOUT Macro
MDD_CFBT_DATADIR Macro
MDD_CFBT_MediaDetect Function
MDD_CFPMP_DATADIR Macro
MDD_CFPMP_MediaDetect Function
MDD_CFread Macro
MDD_CFwait Macro
MDD_CFwrite Macro
ADDBL Macro
ADDDIR Macro
ADDR0 Macro
ADDR1 Macro
ADDR2 Macro
ADDR3 Macro
ADRTRIS0 Macro
ADRTRIS1 Macro
ADRTRIS2 Macro
ADRTRIS3 Macro
CF_BT_CD1 Macro
CF_BT_CD1DIR Macro
CF_BT_RDY Macro
CF_BT_READYDIR Macro
CF_BT_RESETDIR Macro
CF_BT_RST Macro
CF_CE Macro
CF_CEDIR Macro
CF_OE Macro
CF_OEDIR Macro
CF_PMP_CD1 Macro
CF_PMP_CD1DIR Macro
CF_PMP_RDY Macro
CF_PMP_READYDIR Macro
CF_PMP_RESETDIR Macro
CF_PMP_RST Macro
CF_WE Macro
CF_WEDIR Macro
Library Members
MDD_CFBT_CFread Function
MDD_CFBT_CFwait Function
MDD_CFBT_CFwrite Function
MDD_CFBT_DATABinput Macro
MDD_CFBT_DATABoutput Macro
MDD_CFBT_InitIO Function
MDD_CFBT_MediaInitialize Macro
MDD_CFBT_SectorRead Function
MDD_CFBT_SectorWrite Function
MDD_CFBT_WriteProtectState Function
MDD_CFPMP_CFread Function
MDD_CFPMP_CFwait Function
MDD_CFPMP_CFwrite Function
MDD_CFPMP_DATABinput Macro
MDD_CFPMP_DATABoutput Macro
MDD_CFPMP_InitIO Function
MDD_CFPMP_MediaInitialize Macro
MDD_CFPMP_SectorRead Function
MDD_CFPMP_SectorWrite Function
MDD_CFPMP_WriteProtectState Function
R_CMD Macro
R_COUNT Macro
R_CYHI Macro
R_CYLO Macro
R_DATA Macro
R_DRIVE Macro
R_ERROR Macro
R_SECT Macro
R_STATUS Macro
C_DRIVE_DIAG Macro
C_DRIVE_IDENT Macro
C_SECTOR_READ Macro
C_SECTOR_WRITE Macro
S_ERROR Macro
S_READY Macro
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