-------------------------------------------------------------------------------
-----------H----H--X----X-----CCCCC-----22222----0000-----0000-----11----------
----------H----H----X-X-----C--------------2---0----0---0----0---1-1-----------
---------HHHHHH-----X------C----------22222---0----0---0----0-----1------------
--------H----H----X--X----C----------2-------0----0---0----0-----1-------------
-------H----H---X-----X---CCCCC-----22222----0000-----0000----11111------------
-------------------------------------------------------------------------------
-- Contact: hxc2001<at>hxc2001.com --------------------- https://hxc2001.com --
-------------------------------------------------------------------------------
HxC Floppy Emulator project
(c) 2006-2026 Jean-François DEL NERO / (c) HxC2001
Website  : https://hxc2001.com
Forum    : https://hxc2001.com/floppy/forum
Sources  : https://github.com/jfdelnero/HxCFloppyEmulator
-------------------------------------------------------------------------------

/*********************************************************
XX XXXX 2026 : HxCFloppyEmulator beta version (v2.16.15.1)

-> New loader/writer : H17Disk Heathkit H17 Hard-sectored Disk Image (*.h17)

-> Oric DSK loader : Set the tracks size to the 6400 bytes default value
                     with malformed/bad sized images

-> FLTK updated to v1.4.4

-> adflib : gcc 15.x build fixed

-> macOS : Fix macOS dynamic libraries loading for better CAPSImage + CLI relocation support

-> AnaDisk file loader (*.ana) fixed.

-> libexpat updated to v2.7.3

-> FAT/DOS Disk browser : Don't cache fat table -> Fix issues with damaged / protected disks.

*********************************************************/

/*********************************************************
6 April 2025 : HxCFloppyEmulator v2.16.13.1

-> Mame MFI writer : Fix memory allocation error/crashes.

-> Kryoflux writer : The default sample frequency can be changed with the
                     KFRAWEXPORT_SAMPLE_FREQUENCY variable. (patch by uru2)

-> Kryoflux Stream Loader : Support different sample rate setting from the
                            KFInfo string. (patch by uru2)

*********************************************************/

/*********************************************************
22 March 2025 : HxCFloppyEmulator v2.16.12.2

-> New Writer : Mame MFI files.

-> FLTK updated to v1.4.2

-> CI : Fix Windows XP x86 support

*********************************************************/

/*********************************************************
11 February 2025 : HxCFloppyEmulator v2.16.11.1

-> XML export/import :
    Better multi-format tracks support.
    You can now specify/change the density/format for each
    individual sector with the <format> tag.

*********************************************************/

/*********************************************************
10 February 2025 : HxCFloppyEmulator v2.16.10.2

-> "config.script" loading/execution support fixed (issues #29 and #30)
   (utf path support and internal environment variables issues fixed).

-> FAT/DOS Disk browser : It doesn't hide system and hidden files anymore.

-> All Facebook / Twitter urls removed.

*********************************************************/

/*********************************************************
12 January 2025 : HxCFloppyEmulator v2.16.10.1

-> New Writer : PNG file (Disk/tracks and stream layouts) -> Disk layout can now be exported into a PNG file (for disk analysis) !

-> HFE v1/v2/v3, hxcstream and xml write protect flag support implemented.

-> Command line hxcfe tool : Multiples-output image conversion support added.
   Example : Convert a disk image to HFE and BMP :
   hxcfe -finput:"path/input.img" -conv:HXC_HFE -foutput:"path/output.hfe" -conv:BMP_DISK_IMAGE -foutput:"path/output.bmp"

-> DosDiskBrowser build : IMG files support added.

-> SD HxC configuration window : Fix custom settings selection.

-> Fix stream files import : Fix possible crash issue.

-> hxcstream : manage null pulses.

-> DMK loader : HD disk images support.

-> Apple II : Sector decoder : fix and optimization.

-> GUI : The software accept command line parameter to load image. (WIP)
   e.g. : hxcfloppyemulator.exe file_image_path/image.img

-> zlib updated to v1.3.1

-> libexpat updated to v2.6.4 ( Security update : CVE-2024-45490 / CVE-2024-45491 / CVE-2024-45492 )

-> DMK export : align all sectors ID (IDAM and DAM)

-> EDE File Loader : Unidentified DD Image format code (0x00) support added.
                     Tested against the Giebler Ensoniq Disk Extractor Shareware Version 1.0.9. (EDE109)

-> Disk viewer : Rendering enhanced : alpha blending and better drawing.
                 Zoom support.
                 Better weak bits placement precision.
                 GUI : Area zoom and selection changed to make it more natural/user friendly.

-> New SECTOR_SIZE_FIELD_MASK variable to set the sector size id mask.

-> SCP Writer : Align tracks to the first index.

-> FLTK updated to v1.4.1 for all platforms.

-> New Loader : Mame MFI files. (WIP!)

-> IMD Loader/Writer : Missing data mark support.

-> New Loader : Hampa Hug's PCE PRI. (WIP!)

-> New build target : Emscripten / Web page version
   URL : https://hxc2001.com/hxcfesw/ (Warning : Experimental state !)

-> SAP Loader (Thomson TO8) : SAP_LOADER_GAP3_VALUE setting to change/force the GAP 3 length.

-> CPC EDSK writer : GAP 3 value guessing + CPCDSK_WRITER_GAP3_VALUE setting to force it to a specific length.

-> 86Box 86F Loader Fixed.

-> Script : Binary format support (0bxxxxx e.g. 0b101010)

-> New XML formats definitions : Roland W30, Alesis DataDisk.

-> XML export : CRC32 disk value added.

-> Configuration file : New parameters :
    (See init.script for more details)

    # Default sectors size ID mask
    SECTOR_SIZE_FIELD_MASK

    # HFE Writer
    HFE_WRITER_WRITENOTALLOWED
    ( 0 -> Image is not write protected, 1 -> Image is write protected. 2 -> Use source image write protect state.)

    # CPC DSK Loader / Writer parameters
    CPCDSK_WRITER_LIMIT_SECTOR_SIZE        1   # 1 = Limit the sector data to 6144 bytes
    CPCDSK_WRITER_DISCARD_UNFORMATTED_SIDE 1   # 1 = Remove/ignore unformatted side.
    CPCDSK_WRITER_GAP3_VALUE              -1   # Set the desired GAP 3 value or -1 for auto

    # SAP Loader parameters
    SAP_LOADER_GAP3_VALUE                 -1   # Set the desired GAP 3 value or -1 for auto

    # Disk viewer / bmp/png export color / alpha parameters
    BMPDISKEXPORT_COLOR_VALID_SECTOR_HEADER
    BMPDISKEXPORT_COLOR_BAD_SECTOR_HEADER

    BMPDISKEXPORT_COLOR_HEADERLESS_SECTOR_DATA
    BMPDISKEXPORT_COLOR_VALID_SECTOR_DATA
    BMPDISKEXPORT_COLOR_VALID_EMPTY_SECTOR_DATA
    BMPDISKEXPORT_COLOR_BAD_SECTOR_DATA
    BMPDISKEXPORT_COLOR_MEDIA_SUBSTRATE
    BMPDISKEXPORT_COLOR_BITSDENSITY

    BMPDISKEXPORT_DISPLAY_SECTOR_BOUNDARY
    BMPDISKEXPORT_COLOR_SECTOR_BOUNDARY
    BMPDISKEXPORT_COLOR_SECTOR_DATA_BOUNDARY

    BMPDISKEXPORT_COLOR_ALPHA                   # ( 0 <>100 )

*********************************************************/

/*********************************************************
8 January 2024 : HxCFloppyEmulator 2.15.2.3

-> New Applesauce WOZ file image loader.

-> Track viewer : Fix MFM sectors CRC values.

-> 2.15.1.2 Regression fix  : Random crashes with HxC stream (Pauline) files fixed.

-> Some memory related fixes.

*********************************************************/

/*********************************************************
23 December 2023 : HxCFloppyEmulator 2.15.1.2

-> Many fixes and improvements into the flux stream management :

  - One revolution only / 2 indexes support fixed.

  - Fix stream files formats export : No more glitch after the first revolution index. (Fix SCP and KF export).

  - Sectors recovery support - Can be disabled/enabled with the FLUXSTREAM_SECTORS_RECOVERY variable.
    This feature try to automatically recover/fix bad sectors with copies present in others stream revolutions.

  - Default pulses timing jitter tolerance increased from 10% to 14% (Config file).

-> Kryoflux writer : stream to stream conversion : Don't align output stream to the next index.

-> SCP writer : stream to stream conversion : Don't align output stream to the next index.

-> SCP loader : Fix singled-sided images support (Fix the number of tracks/cylinder).

-> SCP loader : Fix broken support of SCP images with more than 5 revolutions.

-> SCP loader : Fix odd number of tracks + double step mode issue (Last track missing).

-> Logic analyzer capture loader : nameTT.S.logicbin8bits file name convention support. (TT=track S=side)

-> New XML format : MC50/MC300/MC500 formats and empty data disk.

-> New XML format : Sharp X68000 2HD disk.

-> Track display : Fix possible infinite loop : check the bitrate value and stop + report if needed.

-> HFEv3 loader : Support RAND_OPCODE right after SKIPBITS_OPCODE.

-> New X68000 DIM file image loader.

-> New Apple II 2MG file image loader. (WIP - To be completed)

-> XML raw loader : Fix images last sector loading.

-> Track editor : New "insert" and "remove" track operations.

-> HFE writers : New "HFE_WRITER_WRITENOTALLOWED" parameter : Set it to 1 to write protect the exported hfe files.

-> HxC stream (Pauline) : Auto detect and load properly hard-sectored dumps.

-> D88 loader : Fix possible infinite loop with corrupted image.

-> Batch converter : New BATCHCONVERT_KEEP_SOURCE_FILE_NAME_EXTENSION setting to enable/disable the source file extension to the output file name.

-> BMP export : New Stream tracks mode export.

-> User interface : Save and restore previous state (WIP, Done : batch converter window)

-> NSI Northstar : Some index timings and formats fixes.

-> macOS : Better CAPSlib/ipf lib support. (Renaud Guérin)

-> New track format : Centurion MFM. (Rick Altherr)

-> Code : gcc's -fanalyzer used against the libhxcfe library : Many possible issues fixed !

-> Many internal code improvements and fixes.

*********************************************************/

/*********************************************************
6 February 2023 : HxCFloppyEmulator 2.14.4.1

-> Windows : Turn the process in high priority when the USB HxC Floppy Emulator is detected.
             Fix most of the Sync lost events.

-> XML generated disks : Clear the internal tracks status -> fix the command line tool.

-> Hard-sectored H8D Heathkit images: Fix odd tracks main index skew.

-> QuickDisk files loader : Support "HxC-like-but-not-exactly-hxc" QD images files.

-> DiscFerret DFI Loader : New DFILOADER_SAMPLE_FREQUENCY_MHZ parameter to change
                           the default sample frequency.

-> HxC stream (Pauline) : Support CLV convertion parameters :
                          - FLUXSTREAM_IMPORT_PCCAV_TO_MACCLV (Dump drive's CAV RPM)
                          - FLUXSTREAM_IMPORT_PCCAV_TO_C64CLV (Dump drive's CAV RPM)
                          - FLUXSTREAM_IMPORT_PCCAV_TO_VICTOR9KCLV (Dump drive's CAV RPM)

-> SD HxC Interface modes settings : Add PC/S950 auto density configurations.

-> Apple II *.do/*.dsk/*.po file writer.

-> SCP writer : The "Disk Type" field can be forced in the configuration file
                and the "SCPEXPORT_DISK_TYPE" variable.

-> Stream files writers (SCP/KF Raw/...) : Direct stream to stream support
               If the current loaded tracks have a stream dump in memory then
               these streams are now just resampled and then exported to the stream file.
               If you want to use the old behavior and export the analyzed tracks instead then
               set the "FLUXSTREAM_STREAM_TO_STREAM_CONVERT" variable to 0.

-> Stream analyzer : Bands mode "PLL" -> better Victor 9000 disks support (Work-in-progress)

-> Stream analyzer : Better Apple II and Macintosh support.

-> Stream and track viewer : Print sectors content on the track view.
                             (ISO/IBM SD/DD and Micral N track formats)

-> Some memory related bug fixed.

-> Possible crashes related to the track / disk view window fixed.

-> IMD File Writer : Fix track type when no supported sector are present on the track.

-> MSA File Writer : Don't write the last unformatted tracks.

-> Kryoflux Import : (WIP) Possible missing last index workaround.
-> Kryoflux writer : Possible dead lock fixed.

-> FDX support added : Revision 3 file format (standard and Raw/stream variants supported)
-> Raw FDX writer support added.

-> 86Box 86F support added : (WIP)

-> FD loader : Fix sectors side ID : All of them should use the ID 0.

-> Logic analyzer capture loader :

    Can now load tracks captured with a simple logic analyzer. (Saleae logic analyzer or similar).

    The current state/limitations are :

    Need only 2 jumper wires : data (floppy pin 30) & index (floppy pin 8).
    Load only a track at a time.
    The sample rate is set by default at 16MHz. This can be changed through the "LOGICANALYZER_SAMPLERATE" variable.
    The floppy data signal is mapped by default to the bit 0. This can be changed through the "LOGICANALYZER_DATA_BIT" variable.
    The floppy index signal is mapped by default to the bit 3. This can be changed through the "LOGICANALYZER_INDEX_BIT" variable.
    The supported input file format is a raw 8bits binary format (change the file extension to ".logicbin8bits").
    Each byte in the file is a sample.

    How to use it ? :

    Connect the ground, data and index wires : machine ground to vss/gnd wire, floppy pin 30 to wire 0, floppy pin 8 to wire 3.
    Start the machine, start the logic analyzer software. Start the capture and on the machine use any software/way to read a particular track.
    The track should be read during at least to 2 revolutions ( 3 index pulses ). Save the dump in raw binary mode.
    Change the binary dump file extension to ".logicbin8bits".
    Before loading the file into the hxc software you may need to set the LOGICANALYZER_IMPORT_START_OFFSET and LOGICANALYZER_IMPORT_END_OFFSET
    variables to define the region of interest in the file. You can use PulseView or similar software to roughly get the values to use.

    TODO / Work in progress :

    - Add the xx.y file naming convention to load multiple track files (xx=track number, y=side number)
    - Add the dir,step,side, track 0 signals support to load a whole disk from one single file.

-> zlib updated to the version v1.2.13 : Security and bugs fixes.

-> expat lib updated to the version v2.5.0 : Security and bugs fixes.

-> lz4 lib updated to the version v1.9.4 : Bugs fixes.

-> Development / build process:

    - GCC 9 / 11 : Fix warning messages during the compilation.

    - Clang / macOS : Fix warning messages during the compilation.

    - Repository changed to Git and moved to Github : https://github.com/jfdelnero/HxCFloppyEmulator

    - Continuous integration build enabled: Linux, Windows x86 + x64, macOS arm + x64 CI build.

    - Auto-tests scripts added. (Linux)

*********************************************************/

/*********************************************************
18 January 2021 : HxCFloppyEmulator 2.5.6.6

-> C64 sector format support added.

-> Victor 9000 sector format support added.

-> Disk viewer : 48 TPI disks -> Max tracks increased to 43 tracks.

-> Tracks/Disk viewer : Some minor graphical changes.

-> Stream analyzer : All internals PLL parameters can be set/changed in
                     the configuration file (see init.script for more details).

-> AppleSauce *.A2R : 3"1/2 disks dump support.

-> Hard-sectored support fixed.

-> Apple Macintosh CLV support fixed/improved.

-> Stream analyzer : Some fixes and improvements.

-> Sectors decoders : Some fixes and improvements.

*********************************************************/

/*********************************************************
31 December 2020 : HxCFloppyEmulator 2.5.5.1

-> New hardware support introduced : Pauline ! The ultimate stream based floppy drive simulator / floppy dumper :)
   Pauline control and real time stream viewer window added. ( https://www.youtube.com/watch?v=PZiyms6lo4U )

-> macOS : CAPSlib loader added (IPF, CTRAW...). (Windows/Linux/macOS CAPSlib loaders code merged)

-> macOS : macOS Big Sur support fixed.

-> New Loader/Writer : HxC Quickdisk images.

-> New Writer : Oric DSK images ("MFM_DISK" format).

-> New Loader : DiscFerret *.DFI stream files. (WIP!)

-> New Loader : AppleSauce *.A2R stream files. (WIP!)

-> XML loader : Add new properties and fix long track to support Quickdisk and Hardsectored disks.
                New proprerties (micro-seconds time length/position parameters) :
                index_len_us , add_index_us, track_len_us, pregap_us.

-> New XML format : Olivetti TOP 100 / Triumph-Adler Gabriele PFS typewriter Quickdisk format.

-> New XML format : FLEX disk formats.

-> New XML format : SORD M68 HD disk.

-> New XML format : Bung MGD2 disk.

-> Windows "Save as" file selector : Fix the overwrite prompt regression.

-> Kryoflux stream loader : Code re-factored and fixed.

-> IPF Loader : The CAPS library DI_LOCK_INDEX flag turned off by default (fake index track buffer realignment).
                Can be enabled with the LOADER_IPF_CAPS_DI_LOCK_INDEX parameter.
                "Weak bits" support fixed.

-> CPC EDSK writer : Fix EDSK export with unformatted track(s).
                     Fix export with unaligned track size.
                     Keep the last unformatted tracks.
                     Discard the second side if unformatted. (parameter CPCDSK_WRITER_DISCARD_UNFORMATTED_SIDE)
                     Limit the sector data size to 6144 bytes. (parameter CPCDSK_WRITER_LIMIT_SECTOR_SIZE)

-> Atari ATR Loader : Loader fixed.

-> SCP Loader : Input file sanity checks added.

-> SCP Writer : Randomize stream on weak-bits.

-> SCP Writer : Fix single sided disks export.

-> STX Writer : Support sectors headers without data part.

-> TD0 Loader : More robust with corrupted images.

-> TRS80 DMK Loader : Fix FM / SD track ID / Data mark clock patching.

-> TRS80 DMK Writer : Byte align tracks (WIP!).

-> Macintosh disk support : Macintosh GCR decoding, CLV disks stream import (WIP!).

-> Disk viewer : Resizeable window.

-> Disk viewer : Realistic physical floppy disk state representation (3"1/2 135TPI, 5"1/4 96TPI, 5"1/4 48TPI, 8" 48TPI).

-> Disk viewer : Track markers support.

-> Disk viewer : New stream viewer modes !
                 You can see the stream files at the signal level ! :
                 SuperCard Pro *.SCP, Kryoflux *.raw, Pauline Stream HFE, DiscFerret *.DFI, AppleSauce *.A2R...

-> QuickDisk Thomson MO5 Sector/track support added (Set "BMPEXPORT_ENABLE_QD_MO5_ENCODING" to 1 to enable it).

-> Apple II : Track generator fixed : GCR 6&2 Sync bits and sector GAP fixed.

-> Apple II : Various fixes in the track analyzer.

-> QM loader : Regression fixed.

-> S900 raw files support : Low level/track format now match with the real S900 to fix the compatibility
                            with the Oberheim DPX-1.

-> Windows target : Now use MinGW32 / MinGW64 instead of VC 6.0 to build the software.
                    32 bits and 64 bits targets supported.
                    Speed performances significantly increased.

-> Flux Stream Analyzer : Perfectly aligned revolutions (index+stream) issue fixed.
                          (Some good tracks was marked as weak/bad).

-> Flux Stream Analyzer : Revolution overlap search depth reduced to 1.5% (+/- 3ms) -> Faster execution.

-> Floppy disk dump window redesigned. More options added.

-> USB HxC Floppy Emulator : Packet size can be set with the USB_HXCFLOPPYEMULATOR_DEFAULT_PACKET_SIZE variable.

-> And a plethora of others improvements and fixes !

*********************************************************/

/*********************************************************
8 December 2019 : HxCFloppyEmulator 2.2.2.1

-> macOS Catalina support : Switch to 64bits build + minimum OS version needed changed to 10.9 (Mavericks)

-> Internal environment variables support to tweak/change the default internal library settings/behavior.

-> Script support introduced.

-> GUI : New advanced parameters window added.

-> GUI : Script execution menu entry added.

-> Command line tool : Script execution option added.

-> Floppy Stream dump analysis bitmap export support. (Stream HFE, SCP, KryoFlux Raw)

-> SPS CAPS library loader support added for Linux.

-> SCP loader : Fix/set the number of heads to 2 when the number of head(s) field is set to 0.

-> New files Support : Kurzweil K25 (K2500) and K26 (K2600) file support.

-> Game Doctor SF3 / SF7 file support added.

-> zlib updated to v1.2.11

-> FLTK updated to v1.3.5 for all platforms.

-> Linux build : Automatic FLTK package download and preparation.
                 FLTK build : Use the fltk automatic flags to match with your graphic stack.

-> General : Lots of code fixes and improvements !

*********************************************************/

/*********************************************************
22 May 2019 : HxCFloppyEmulator 2.1.24.1

DEC RX02 M2FM encoding/decoding support added.

HFEv3 : weakbits support added.

Acorn ADF support : regression fixed.

*********************************************************/

/*********************************************************
29 March 2019 : HxCFloppyEmulator 2.1.23.1

New XML format : Coat-A-Matic 9400 / Robox RC9400 format.

Amiga Image loader (ADF, DMS,...) : Fix the v2.1.20.1 left sector(s) field regression !
Update recommended for Amiga users !

*********************************************************/

/*********************************************************
28 January 2019 : HxCFloppyEmulator 2.1.22.3

Raw loader: Fix global disk bitrate value. (HD disks bitrate issue)

*********************************************************/

/*********************************************************
17 January 2019 : HxCFloppyEmulator 2.1.22.2

CPCDSK loader: v2.1.20.1 Regression fixed. (null sector data length field support).

*********************************************************/

/*********************************************************
15 January 2019 : HxCFloppyEmulator 2.1.22.1

Track editor : New Side1 add/delete button.
HFE v3 loader: Regression fixed.

*********************************************************/

/*********************************************************
01 January 2019 : HxCFloppyEmulator 2.1.21.1

Dos disk browser : Amiga HD (1760KB) disk creation support.
Dos disk browser : Amiga HD (1760KB) disk support fixed.
TeleDisk loader fixed : Bad CRC checking fixed.

*********************************************************/

/*********************************************************
22 December 2018 : HxCFloppyEmulator 2.1.20.1

General : Faster/better file images identification and loader.
General : Many loaders now use the new generic raw file loader.
General : Lots of code improvements.
Internal tracks generator : Now support "weak" sectors.
HFEv3 writer : Remove any possible parasitic opcodes coming from the stream.
New Loader : NEC PC98/PC88 FDI.
CPCDSK loader/writer : Now support the SAMDisk method for DSK with weak bits.
Roland DD XML : Fix tracks skew.
New XML format : ABB disks formats.
New XML format : Automatix RAIL DD disk format.
New XML format : COMX disks formats.
New XML format : DEC RX55 format.
New XML format : Didaktik Spectrum disk format.
New XML format : Dynacord HD disks formats.
New XML format : Gravograph ISIS 640KB disk format.
New XML format : Memotech disks formats.
New XML format : Oerlikon Balzers disks formats.
New XML format : OpusDiscovery disk format.
New XML format : Oric Jasmin disk format.
New XML format : OS9 DD disks formats.
New XML format : PUMA arm robot disks formats.
New XML format : Tatung Einstein disks formats.
New XML format : Timex FDD3000 formats.
New XML format : TRS80 disk format.
New XML format : Unitel Videotex format.
New file image support : SAB Diskette Utility / *.SDU floppy image.
SCP Loader/Writer : Fix single sided SCP file export.
New writer : Dragon VDK format.

Change urls to point to the main hxc2001 domain + switch to https.

*********************************************************/

/*********************************************************
27 May 2018: HxCFloppyEmulator 2.1.11.1

Hard-sectored H8D Heathkit raw file Loader & Writer added !

*********************************************************/

/*********************************************************
24 May 2018: HxCFloppyEmulator 2.1.10.1

Kryoflux Stream Loader (*XX.X.raw) & Stream analyzer : Hard-sectored images support and various fixes !
Kryoflux Stream Loader (*XX.X.raw) : bmpexport.txt config file to generate the full stream track graph.

NSI Northstar raw file Loader & Writer added !

*********************************************************/

/*********************************************************
12 May 2018: HxCFloppyEmulator 2.1.9.3

Kryoflux Stream Loader (*XX.X.raw) : Another fix for the index position !
Kryoflux Stream Loader (*XX.X.raw) : filter.txt config file to adjust the internal bitrate filter.

Flux Stream Analyzer : Internal filter can now be set.

ADF Writer : Amiga ADF HD file (22 Sectors/track) support added.

*********************************************************/

/*********************************************************
11 April 2018: HxCFloppyEmulator 2.1.9.2

Kryoflux Stream Loader (*XX.X.raw) : Loader & writer index position fixed.

*********************************************************/


/*********************************************************
18 March 2018: HxCFloppyEmulator 2.1.9.1

-> Acorn BBC file format loader (*.ADL/ADM/ADF) fixed.

*********************************************************/

/*********************************************************
18 March 2018: HxCFloppyEmulator 2.1.9.0

New XML format definitions :
  - Acorn ADFS (160K).
  - Acorn ADFM (320K).
  - Acorn ADFL (640K).
  - Dynacord Add-one.

Stream importer :
  - More debug/error messages,
  - unconventional index period support.

*********************************************************/

/*********************************************************
21 January 2018: HxCFloppyEmulator 2.1.8.0

New Loader : Atari ATR file image loader.

New Write & Loader : HFE V3 : variable bitrate and other proctections support.
                     (Experimental ! The file format definition is not yet finished !)

Kryoflux raw files Writer : Fix dead lock with tracks without pulse.

Amiga DOS image browser : 85 tracks AmigaDos image support.

Disk Image browser (FAT & AmigaDOS) : Fix null-sized file import issue.

Disk Image browser (FAT & AmigaDOS) : Can now delete folders.

All image loaders : Fix possible track skew calculation error.

Emax image loader : GAP fixed to 30.

Thomson *.FD loader : Sector interleave set to 7

Command line tool : -uselayout option can be now used to specify external xml disk layout file.
*********************************************************/

/*********************************************************
22 January 2017: HxCFloppyEmulator 2.1.6.0

XML format definitions : Korg DSS1 DD disks added.

XML format definitions : Emax II disks added.

Command line tool : USB loader -> Raw loader added.

Amstrad DSK file added to the batch converter export list.

New Writer : Thomson *.FD writer.

Thomson *.FD loader fixed : Side 1 ID corrected to 0.

D88 Writer fixed : Cylinder and Side ID correctly set.

ImageDisk (*.IMD) export : Deleted data mark and data CRC error flags supported.

FAT12/16 Disk browser : Entries First cluster readback corrected. (With high word uninitialized).

IMG loader : More disk sizes support added.

DosDiskBrowser : 1.743MB & 1.764MB added.

64bits systems : Batch converter and Dos Disk browser issues fixed.

MacOS X & Linux version : file export -> Auto-append the file extension.

Track editor : Disk flux stream reverse function.

Track viewer & editor : GUI layout changed/updated.

*********************************************************/

/*********************************************************
01 January 2016: HxCFloppyEmulator 2.1.4.0

New Loader : *.ANA AnaDisk file loader.

New Loader : VFDDAT file loader.

New Loader : Densei Sirius VFD DAT Loader.

New Writer : *.DIM writer.

New Writer : *.ADZ writer.

New Writer : *.TRD Writer.

New Loader : Atari ST *.STW Loader.

New Writer : Atari ST *.STW Writer.

New Writer : Atari ST *.ST Writer.

New Writer : Atari ST *.STX Writer.

STX Loader/Writer : Weak bits mask support added, Loader/writer improved.

SCP Loader/Writer : Loader/writer improved.

D88 Loader : Gap3 setting corrected.

Dos disk browser : More disks layouts.

libhxcfe : New track support : AED6200P.

XML format definitions : Mictrotan 65 TANDOS.

Flux Stream Analyzer : Possible segmentation fault corrected.

Flux Stream Analyzer : Input filtering reduced.

Kryoflux Stream Loader (*XX.X.raw) / analyser : NFA over index support added.

Track editor : Add & Remove track functions added.

Track editor : RPM & Bitrate change functions added.

Track editor : Insertion function added.

Track editor : Negative offset support.

Disk viewer : Image CRC32, library version and file name displayed.

Disk viewer : Track(s) type displayed.

Disk viewer : Cells density displayed.

Progess bar added for the loaders/writers.

SD/USB Emulator setting window : Advanced pinout settings added.

Code sources fixes/changes for GCC, Clang and VS2015 x86 & x64 compilation support.

And many more fixes and improvements...
*********************************************************/

/*********************************************************
05 October 2014: HxCFloppyEmulator 2.0.26.0

New Loader : PC Magazine (FLP) file format support added.

GUI - Track viewer window : Track editing functionality added, internal sanity check added.

libhxcfe : Casio FZF loader -> non sector-aligned file image size issue corrected.

libhxcfe : Generic flux stream analyzer enhanced - Track encoding & RPM correctly reported.

Batch converter : Now use the folder name for the output filename while converting KF stream files (raw).

FAT12 Disk Browser:  PC98 FAT disk support enhanced, free space reporting corrected.

Raw Loader - Predefined raw formats added (XML) :
- Logical Interchange Format (LIF) 3"1/2 264KB (single side).
- Logical Interchange Format (LIF) 3"1/2 616KB (double side).
- Logical Interchange Format (LIF) 3"1/2 1232KB (HD).
- Logical Interchange Format (LIF) 5"1/4 264KB.
*********************************************************/

/*********************************************************
25 may 2014: HxCFloppyEmulator 2.0.22.0

GUI - Track viewer window : New viewer mode -> Disk surface view mode.

Raw loader :  UKNC Russian computer support added.

New Writer : BMP file (Disk/circular layout) -> Disk layout can now be exported into a BMP file (for disk analysis) !

libhxcfe : Correction of the UTF8 path support in some loaders/writers.

New Loader : SPS CT Raw file format support added. (NOTE : No weak bits support for the moment !)

libhxcfe : Generic flux stream analyzer enhanced.

Disk Browser : ADFLib fseek corrected.
*********************************************************/

/*********************************************************
03 January 2014: HxCFloppyEmulator 2.0.20.1

Disk Browser : AmigaDOS disk support added ! Amiga Files can be read/write/deleted with the Disk Browser !

New Writer : XML files -> Disk layout can now be exported into XML !

New Loader : XML files -> A disk can be generated from an XML file !

Raw Loader : An XML file can now be used as disk layout !

General : Low level sector reader and track display speed-optimized.

MacOS X : Executable now compiled with the "-mmacosx-version-min=10.5" option
          -> Leopard,Snow Leopard,Lion,Mountain Lion & Mavericks supported.
*********************************************************/

/*********************************************************
08 December 2013: HxCFloppyEmulator 2.0.18.4

TRS80 DMK Loader : Image Sanity check -> Minimum track number changed from 30 to 1 track.

Predefined raw formats added : Ensoniq Mirage 440KB, E-mu Emax DD 800KB, GeneralMusic GEM S3 1600KB, GeneralMusic GEM WX 1440KB.

libhxcfe : Track Generator -> hxcfe_setTrackType function added.

libhxcfe : Track alteration functions -> hxcfe_getSide & hxcfe_shiftTrackData function added.

libhxcfe : XML floppy file definition -> <track_list></track_list> Track definition fields working.

New track support : Data disk Arburg format.

New track support : System disk Arburg format.

New Writer : SSD Speccy DOS file.

New Writer : Amiga ADF files.

New Loader : SCP files (SuperCard Pro) (WIP).

New Writer : SCP files (SuperCard Pro) (WIP).

New Writer : Kryoflux raw files.

New Writer : BMP file (Disk layout picture).

libhxcfe : Transitions level flux analyzer functions.

libhxcfe : Generic flux stream analyzer enhanced.

ADF, DMS, MSA, ST Loaders : 4 empty tracks added at the end of the disk.

D88 Loader : Odd track number issue corrected.

CPC EDSK writer : Some missing flag support added. (Deleted address mark & CRC flags).

Sega System24 Loader : New format added ( 8192B + 3*1024B + 512B + 256B sectors).

Floppy Dump : Default step rate set at 16ms.

zlib updated : zlib 1.2.8

Amiga/UAE Extended ADF file loader : Amiga DOS track offset loading corrected.
*********************************************************/

/*********************************************************
06 August 2013: HxCFloppyEmulator 2.0.16.0

FAT12 Loader/generator : Files size, disk size & disk free size displayed, lots of sanity checks added.

TRS80 Writer : Bad free() removed.

General : Software passed with valgrind : Some memory leaks and possible issues corrected !
*********************************************************/

/*********************************************************
16 July 2013: HxCFloppyEmulator 2.0.15.1

FAT12 Loader/generator : Default file creation date set to 1985 to avoid issue with non year 2000 compatibles machines (Kawasaki JS30 robots...).

Apple 2 Sectors generator : End of sector sync corrected, 6&2 GCR encoder corrected.

Track viewer : Sectors on track boundary display issue corrected.
*********************************************************/

/*********************************************************
14 July 2013: HxCFloppyEmulator 2.0.15.0

New Loader : SpeccyDos *.SDD support added

New Loader : Apple 2 DOS 3.3 (*.DO) & ProDOS (*.PO) raw file image added.

New Writer : HFE file with the HDDD A2 support for Apple II (http://www.bootzero.com/HDDD_A2_v1.2/HDDD_A2v1.2.html)

New Writer : Atari ST MSA file.

New Writer : TRS 80 *.JV3 file. (Done by David Barr ! Thanks to him :) )

New Writer : TRS 80 *.DMK file.

New Writer : PC88 *.D88 file.

FAT12 Loader/generator : Atari ST 902KB  format corrected.

FAT12 Loader/generator : Atari ST 4.23MB format corrected.

HFE File Writer : Track padding function corrected.

EDE File Loader : edt & edv file support added, ASR 10 gap3 adjusted to 36.

JV3 File Loader : Sector interleaving correctly implemented.

IMD File Writer : No allocated sector issue corrected.

XDMS Lib : UTF8 path support added.

LIBSAP Lib : UTF8 path support added.

New Track/Sector support : GCR "6 and 2" Apple II DOS 3.3/ProDos.

FAT12 Disk Browser:  Handle freeing corrected

Raw Loader - Predefined raw formats added :
- Roland W30/S330/W50/S50/S550 DD Floppy Disk.
- OS9 1280KB Floppy Disk.
- Linn/Forat 9000 Floppy Disk.
- KORG T3 3"5 HD Floppy Disk.
- Atari ST 3"5 DD Floppy Disk
- Standard 3"5 DOS ED Floppy Disk
- Special 2.5MB DOS EXHD Floppy Disk
- Special 4.5MB DOS EXHD Floppy Disk.
- Special 6.78MB DOS EXHD Floppy Disk.
Updated:
- Ensoniq EPS 3"5 HD Floppy Disk : Gap3 adjusted.
- Standard 3"5 DOS HD Floppy Disk : Gap3 adjusted.
- Standard 3"5 DOS DD Floppy Disk : Gap3 adjusted.

GUI - Drag & Drop Support : URI type path support added (Linux).

GUI - Track viewer window : New buttons to enable/disable track format analysis.

GUI - Log window : New buttons to enable/disable logs messages.
*********************************************************/

/*********************************************************
24/03/2013: HxCFloppyEmulator 2.0.12.2

- The HxC Floppy Software was completely reworked - Main changes since the version 1.6.11.16 :

New Features / Changes / Issues solved :

-> GUI now Based on FLTK : http://www.fltk.org/

-> Windows / Mac / Linux support ( https://hxc2001.com/floppy/forum/viewtopic.php?f=1&t=1120  ;) )

-> New library : libhxcfe -> Contains the floppy management functions (track generator/images loaders/analyser/file system layer...).

-> New library : libusbhxcfe -> Contains the HxC USB Floppy Emulator support layer.

-> New Integrated DOS Disk browser : Can generate / add / get / remove files from any DOS HFE files.

-> New Track Viewer/Analyser : Low level floppy track is now analysed and displayed.

-> "Load Raw image" : Predefined floppy disk format description in XML (based on Expat XML Parser)

-> New low level Track format : TYCOM (custom FM) & MEMBRAIN (custom MFM)

-> Floppy disk dump : "missing sector" issue with some FDC corrected.

-> FM Track format : desync added to the end of the track to solve the SCAN command issue with some FDC.

-> Disk Browser : Support of special/custom 2.5MB DD & 4.5MB HD FAT floppy disk format.

-> Batch converter : It is now possible to batch convert RAW images files.

-> Track pregap support/setting added.

-> Some issues corrected & enhancement in the following loader : D88,JV3,DMK,IMD,AFI,EDE,OricDSK,Emax...

-> New file export support : TI99/4A V9T9 file image

-> New Loader : Kryoflux Stream Loader (*XX.X.raw) / analyser.

-> New Loader : Sega System24 Loader (*.S24)

-> New Loader : Apple 2 NIB image support added. (*.NIB)

-> New Loader : Casio FZF floppy image support added.

-> W30 Loader : Roland S50/S330/S550 image support added.

-> HFE Files : New alternate format flags for the track 0 side 0 & side 1.

-> Sanity check function added to some loader.

-> And a lot of minor corrections/enhancement too.

*********************************************************/

/*********************************************************
04/03/2012: HxCFloppyEmulator 1.6.11.16

-> Akai S950 DD & Akai S950 HD interface mode support added (need firmware v1.6.4.4 or more)
*********************************************************/

/*********************************************************
09/10/2011: HxCFloppyEmulator 1.6.11.15

-> zlib updated : zlib 1.2.5
-> New files Support : Winimage *.IMZ file.
-> New files Support : *.GHK (Ensoniq EPS) file image support.
-> Oric DSK : Deleted address mark support added!
-> TI99/4A TI99PC99 loader : sector search function corrected.
-> TI99 V9T9 format : New disk geometry supported, double sided disk support corrected.
*********************************************************/

/*********************************************************
04/09/2011: HxCFloppyEmulator 1.6.11.6

-> New files Support : Roland W30 file image support.
-> BUG : HFE writer buffer overflow corrected.
-> SAP Thomson file support Enhanced.
-> STT Atari ST file support : Track signature check added.
-> Pasti / STX Atari ST file support : Support enhanced, lots of bugs corrected.
-> CamputersLynx LDF file format : CamputerLynx support corrected. (Tested by John Koushappas).
-> Amiga ADF file support : HD disk support.
-> CPC/Spectrum DSK file support: CRC Error handling corrected.
-> DMK file support: DMK file format detection enhanced.
-> Ensoniq SQ-80 : Ensoniq SQ-80 disk format corrected.
-> IPF File format (http://www.softpres.org/)
   - unaligned track size support added.
-> MSX File format : 16*2*256*80 file image support added.
-> TI99 V9T9 format : Start sector id corrected.
-> USB support layer : unaligned track size support added, some bugs corrected.
*********************************************************/

/*********************************************************
15/06/2011: HxCFloppyEmulator 1.6.9.0

-> New files Support : Kurzweil KRZ file support.
-> New files Support : EDE EDM (Ensoniq Mirage) file image support.
-> a new "About" window ;).
*********************************************************/

/*********************************************************
22/05/2011: HxCFloppyEmulator 1.6.8.1

-> Amiga/UAE Extended ADF file (new format) loader : crash corrected (Bitrate corrected).
-> All Amiga loader (IPF,ADF,DMS...) : Index timing adjusted.
-> Track encoder : Amiga track post gap corrected.
*********************************************************/

/*********************************************************
17/05/2011: HxCFloppyEmulator 1.6.8.0

Major update:

-> New track generator implemented :
   - Better implementation.
   - More powerful API
   - Less memory usage
   - Multi format support : ISO, IBM, Amiga.
   - Variable bitrate support.
   - Auto GAP3 calculation.
-> Use of the new track generator for Most of file loaders:
   - Code clean up.
   - Code size optimization.
-> New files Support : *.ADF Amiga/UAE Extended ADF file format (old and new format)
-> New files Support : *.ADF Acorn  file format
-> New files Support : *.SSD/*.DSD Acorn BBC file format.
-> New files Support : *.ADL Acorn BBC file format.
-> New files Support : *.D77/*.88D/*.D8U/*.2D/*.D68
-> New files Support : *.FDI file format. (Zx Spectrum...)
-> New files Support : *.LDF (CamputersLynx) file format. (Beta)
-> New files Support : *.D81 file format (C64+1581). (Beta)
-> New files Support : *.DMK file format (TRS-80)
-> New files Support : *.vegasdsk file format ("Tavernier" / Vegas 6809)
-> D88 files Support : 1DD format support
-> Ensoniq file support: skew, interleave corrected.
-> Fat12 floppy generator : Random Serial number.
-> JV3 files support : MFM track support corrected.
-> Index timing corrected.
-> RAW file loader window :
   - New parameter : Skew, Auto Gap
-> SDCard Settings window :
   - New boot mode parameters.
-> Floppy dump :
   - Retry parameter.
   - Floppy disk sectors layout view.
-> MacOsX xtools support correction.

And many others corrections and improvements :-)
*********************************************************/

/*********************************************************
21/01/2011: HxCFloppyEmulator 1.5.2.1
-> BUG : Floppy dump tool broken. fixed.
*********************************************************/

/*********************************************************
11/01/2011: HxCFloppyEmulator 1.5.2.0
-> New files Support : Atari ST DIM image (*.DIM) added.
-> New files Support : TI99 V9T9 (*.V9T9 / *.PC99) added.
-> IPF File format (http://www.softpres.org/)
    > overlap bug corrected
-> Internal : Tracklen is now the number of bit in the track.
-> Internal/HFE generator : Track encoding code now set correctly.
-> ISO/IBM track generator : ISO FM track data mark value corrected/changed to 0xFB
*********************************************************/

/*********************************************************
22/12/2010: HxCFloppyEmulator 1.5.1.0
-> New files Support : Jeff Vavasour Color Computer Disk Image format (*.JVC) added.
-> Floppy disk dump tool/ HFE conversion : Bitrate value are now corrected.
-> Floppy disk dump tool : a small GUI change.
-> D88 file format support improved.
-> HDM file support : gap len increased to 116.
-> FAT12 Floppy Generator enhanced : More FAT12 floppy format available, FAT geometry adjusted/corrected.
-> FAT12 Floppy Generator : Sources files on the PC side are now correctly closed in case of fail.
-> E-Mu SP1200 support : E-Mu SP1200 RAW file image support added (*.sp1200fd)
-> ISO/IBM track generator : Skew/interleave generator bug corrected.
*********************************************************/

/*********************************************************
15/11/2010: HxCFloppyEmulator 1.5.0.0
-> New Feature : Floppy disk dump tool : To use this tool you need the fdrawcmd driver (http://simonowen.com/fdrawcmd).
-> E-Mu Emulator I support : E-Mu Emulator I FM track support added (generator & sector extractor)
-> E-Mu Emulator I support : E-Mu Emulator I RAW file image support added (*.emuiifd)
*********************************************************/

/*********************************************************
09/11/2010: HxCFloppyEmulator 1.4.0.1
-> GUI : SDCard buzzer sound volume control added.
*********************************************************/

/*********************************************************
07/11/2010: HxCFloppyEmulator 1.4.0.0
-> GUI reworked.
-> Double step drive emulation support added.
-> IMD Loader : Default interface mode change to Shugart.
-> RAW Loader : Default interface mode change to Shugart.
-> USB HxC Floppy Emulator : Shugart mode corrected.
*********************************************************/

/*********************************************************
19/10/2010: HxCFloppyEmulator 1.3.16.0
-> E-Mu Emulator II support : E-Mu Emulator II FM track support added (generator & sector extractor)
-> E-Mu Emulator II support : E-Mu Emulator II RAW file image support added (*.emuiifd)
-> E-Mu Emulator II support : E-Mu Emulator II *.EII file support added.
Credits & Thanks:
E-Mu Emulator II support was possible thanks to Jan Kiefer who supply all necessary materials and supports,
to The Software Preservation Society team for the reverse engineering of the EmuII Floppy disk format,
and to Kris Van de Cappelle (EMXP developer) for the tests and EmuII technicals informations.
*********************************************************/

/*********************************************************
20/09/2010: HxCFloppyEmulator 1.3.15.1
-> Teledisk file Support : FM track support corrected.
*********************************************************/

/*********************************************************
19/09/2010: HxCFloppyEmulator 1.3.15.0
-> New file Support : Teledisk (*.TD0) File format. (Akai S900...)
*********************************************************/

/*********************************************************
04/09/2010: HxCFloppyEmulator 1.3.14.0
-> New file Support : Prophet IMG File format.
-> ST/MSA : Track skew corrected.
-> ST : Disk geometry detection corrected/enhanced : All ST files should work now.
-> GUI: Settings and last used path are now saved.
-> "Load RAW Image" : New "Skew" parameter.
-> HFE file Writer : Speed up while writing to a sdcard.
-> IPF : CAPSImg.dll removed to be in conformance with the SPS license.
*********************************************************/

/*********************************************************
22/08/2010: HxCFloppyEmulator 1.3.13.0
-> New file Support : TRS-80 JV3 File format.                        (done by Gustavo E A P A Batista)
-> JV1 file Support : GAP & Interleave corrected
-> New file Support : Steem (Atari ST) STT File image support added.
-> ISO track generator : "Use alternate data mark" bug corrected.    (done by Gustavo E A P A Batista)
-> CPC/ZX (E)DSK :  DELETED SECTOR data mark flag support added.
*********************************************************/

/*********************************************************
06/08/2010: HxCFloppyEmulator 1.3.12.0
-> New file Support : SAM Coupé MGT file image support added.
-> New file Support : SAM Coupé SAD file image support added.
-> New file Support : Emu EMAX & Emu EMAX 2 (*.EM1 & *.EM2) file support added.
   Note : The operating system image (emaxos.emx) must be present in the same folder than the bank files.
-> New file Support : Ensoniq Mirage file support. (the file must have the *.EDM extension)
-> CPC DSK : Random crash bug corrected.
*********************************************************/

/*********************************************************
07/07/2010: HxCFloppyEmulator 1.3.11.0
-> New file Support : Oberheim DPX1 file image support added.
*********************************************************/

/*********************************************************
23/06/2010: HxCFloppyEmulator 1.3.10.0
-> New file Support : VDK file format (Dragon 32/64 floppy disks).
*********************************************************/

/*********************************************************
19/06/2010: HxCFloppyEmulator 1.3.9.4
-> IPF File format (http://www.softpres.org/)
    > overlap bug corrected
-> MSX/IMG/ST :
        > Many loader crash/bug fix
-> HFE file Writer :
    > Crash fix (crash if wrote a 0 track floppy image)
*********************************************************/

/*********************************************************
19/06/2010: HxCFloppyEmulator 1.3.9.3
-> IPF File format (http://www.softpres.org/)
    >upgrade to the RC ipf library 6 / Include official headers
-> USB HxC Floppy Emulator :
        > Atari ST/STE/Falcon :"Write protect" disk change emulation implemented (disk change detection is now working correctly).
-> TI99/4A TI99PC99 loader :
    > FM bitrate corrected, Interface mode set to Shugart.
-> HFE file Writer :
    End of track padding.
*********************************************************/

/*********************************************************
06/06/2010: HxCFloppyEmulator 1.3.9.2
-> IPF File format (http://www.softpres.org/)
    >upgrade to the RC ipf library 5 : New plateforms supported by this format : Atari ST, PC, ...

-> SD HxC Floppy Emulator settings window : new parameters added (need to upgrade the firmware to v1.1.2.0):
    > "Head step sound" volume
    > "Scroll text speed"
    > "Load last loaded floppy"
*********************************************************/

/*********************************************************
23/05/2010: HxCFloppyEmulator 1.3.9.1
-> Bug : Convert window take account of Interface Settings (target type)
*********************************************************/

/*********************************************************
10/05/2010: HxCFloppyEmulator 1.3.9.0
-> New : CPC DSK Extractor added (Extended CPC Dsk format).
-> New file Support : FD (Thomson TO8D) file image support.
*********************************************************/

/*********************************************************
20/04/2010: HxCFloppyEmulator 1.3.8.0
-> FM sector extractor dead lock bug corrected.
-> "Create FS FLoppy":  New floppy format : 4318KB Atari ST floppy (FAT12 - 254tracks, 17 Sectors, 2 sides)
-> Log window: Memory leak bug corrected
-> New window: SD HxC Floppy Emulator settings window
*********************************************************/

/*********************************************************
23/01/2010: HxCFloppyEmulator 1.3.7.0
-> New files Support : Ensoniq EDE file support.
*********************************************************/

/*********************************************************
22/01/2010: HxCFloppyEmulator 1.3.6.0
-> New files Support : Apricot APRIDISK file support.
-> "Load RAW Image" : New "Sector ID start" parameter (ensoniq eps support).
*********************************************************/

/*********************************************************
20/12/2009: HxCFloppyEmulator 1.3.5.0
-> "Create FS FLoppy":  New floppy format : "Big" HD floppy (FAT12 - 127tracks, 26 Sectors, 2 sides, 500kbits/s)
-> "Create FS FLoppy":  1.68MB format Bug corrected.
-> "FAT12 Floppy":  Empty sector filled with 0xE6.
-> RAW sector Extractor: AmigaDOS sector format support added.
*********************************************************/


/*********************************************************
28/11/2009: HxCFloppyEmulator 1.3.4.0
-> New files Support : TI99 PC99 file support (MFM and FM mode).
-> "Create FS FLoppy":  New floppy format : 902KB Atari ST floppy (FAT12 - 82tracks, 11 Sectors, 2 sides)
-> "Load RAW Image" : FM track format bug corrected.
->  raw_file_writer : FM track sector extraction added.
*********************************************************/


/*********************************************************
07/11/2009: HxCFloppyEmulator 1.3.3.0
-> New files Support : *.HDM and *.XDF (x68000: - 360rpm,500kb/s,8 1024B sectors, 2 sides,77 tracks).
*********************************************************/


/*********************************************************
01/11/2009: HxCFloppyEmulator 1.3.2.0
-> IPF Loader: Index signal generation improved.
-> USB HxC Floppy Emulator :
    -Variable bitrate emulation improved.
    -Up to 4 USB Floppy Emulator can be used in the same time now.
-> New file Support : D88 file format (PC88 floppy disks).
*********************************************************/


/*********************************************************
27/09/2009: HxCFloppyEmulator 1.3.1.1
-> GUI: Manual Interface mode behavior corrected.
-> SMC loader : Super UFO & Super Pro Fighter file support added.
*********************************************************/


/*********************************************************
20/09/2009: HxCFloppyEmulator 1.3.1.0
-> GUI: Drag&drop converting possible on the "Batch converting" window (you just need to select the target directory before)
-> SMC loader : file detection modified: read the file header. SMD file support added. smc/smd part file support.
-> File system creation : 1.68MB ms dos floppy added.
*********************************************************/


/*********************************************************
08/08/2009: HxCFloppyEmulator 1.3.0.0
-> Windows GUI redesigned.
-> Windows GUI: Batch conversion tool added.
-> Memory leak corrected in the iso/ibm track builder.
-> file Handle leak corrected.
-> VTrucco file format (*.VTR) support added (read & write) (variant of the SDCard HxC Floppy Emulator hardware).
*********************************************************/


/*********************************************************
19/07/2009: HxCFloppyEmulator 1.2.1.1
-> HFE file Writer/loader : bits reversing code optimisation.
-> Index generation : for all file format based on ISO track, the index signal timing was changed (duration of 2.5ms before the first sector)
-> USB HxC Floppy Emulator : a bug was corrected regarding the index signal generation.
-> USB HxC Floppy Emulator : interface settings now take effect even if no floppy disk are loaded.
-> GPL license text added in the about dialog box.
*********************************************************/


/*********************************************************
12/07/2009: HxCFloppyEmulator 1.2.1.0
-> New feature : new custom RAW floppy format loader GUI.
-> New file Support : SAP (Thomson TO8)    file image support (need beta tester).
-> New file Support : JV1 (TRS-80 Model 1) file image support (need beta tester).
-> internal : binary to MFM encoder speedup (MFM converter fully rewritten).
*********************************************************/


/*********************************************************
18/05/2009: HxCFloppyEmulator 1.2.0.13
-> FAT12 filesystem generator : file time&date added. fat BPB_Media code corrected. win95 boot sector.
-> Logs : Logs dialog box added.
-> New functionality : MFM ISO Sector data extractor (Menu disk -> Write IMG file).
*********************************************************/


/*********************************************************
20/03/2009: HxCFloppyEmulator 1.2.0.12
-> New file Support : ZX Spectrum BetaDisk TRD file format.
-> New file Support : ZX Spectrum BetaDisk SCL file format.
*********************************************************/


/*********************************************************
04/03/2009: HxCFloppyEmulator 1.2.0.11
-> GCR encoding support added.
-> New file Support : D64 file format (Commodore 64). (Experimental only at this date).
-> HFE file interface mode can now be changed through the settings dialog box.
*********************************************************/


/*********************************************************
22/02/2009: HxCFloppyEmulator 1.2.0.10
->  IPF File format (http://www.softpres.org/)
    -> An important bug regarding the track type identification corrected (reported by RichAplin / Cyclone 20 project)
    -> in-track weak bits fully supported (SuperHang-On,...)
*********************************************************/


/*********************************************************
16/02/2009: HxCFloppyEmulator 1.2.0.9
->  AFI File format (Advanced Floppy Image)
    -Some memory usage optimization and bug corrected.
*********************************************************/


/*********************************************************
07/01/2009: HxCFloppyEmulator 1.2.0.8
-> New disk image file format : AFI (Advanced Floppy Image)
    -> Track based file format
    -> MFM / FM / GCR / RAW support
    -> Hard sectored track supported
    -> Variable bitrate support
    -> "Weak bits" support
    -> file data packed. (zlib)


-> Sources tree modification:
    -> external libs/source code moved to common/libs
*********************************************************/


/*********************************************************
07/12/2008: HxCFloppyEmulator 1.2.0.7
-> Linux port : libftdi support
*********************************************************/


/*********************************************************
28/10/2008: HxCFloppyEmulator 1.2.0.6
-> Snes SMC loader is working again ;-).
*********************************************************/


/*********************************************************
26/10/2008: HxCFloppyEmulator 1.2.0.5
-> IMD floppy image loader added : (http://www.classiccmp.org/dunfield/img/index.htm)
-> FM encoding support added.
-> Floppy change detection bug corrected in PC mode.
*********************************************************/


/*********************************************************
07/10/2008: HxCFloppyEmulator 1.2.0.4
-> FAT12 floppy builder : A bug in the file checker corrected.
-> HFE floppy image loader added.
*********************************************************/


/*********************************************************
27/09/2008: HxCFloppyEmulator 1.2.0.3
-> CopyQM Loader : A bug in the file checker corrected.
-> CPC DSK Loader: Empty tracks (0 sector) are now correctly handled.
-> Amiga Dos File system plugin : some bug corrected, floppy name/creation date support added.
-> USB Floppy Emulator: DSKCHG timing changed in Amiga mode (fix the disk-change detection under workbench)
-> Many memory leaks and potential bug found and fixed thanks to PurifyPlus.
*********************************************************/


/*********************************************************
08/08/2008: HxCFloppyEmulator 1.2.0.2 beta
-> After some months ( ;-) ), the Oric support was finally tested on the real hardware at the Infoticaires 2008 convention !
At this occasion, most part of the Oric DSK loader was rewritten.
-> FTDI usb latency set to 4ms (2ms before).
-> Default Process priority class changed from HIGHL_PRIORITY_CLASS to ABOVE_NORMAL_PRIORITY_CLASS.
*********************************************************/


/*********************************************************
18/06/2008: HxCFloppyEmulator 1.2.0.1 beta
-> most parts of the software have been rewritten to have an C ANSI code.
-> all plugins are now into the main executable.
-> First STX/Pasti loader : load unprotected floppy, and run some title. Improvement in next version ;-)
-> MSX2 dsk support added.
-> improvement of the CPC dsk loader: a bug around some tags corrected, improvement of copy protected dsk support.
-> new config dialog and config file support.
-> log file support (for debuging).
-> and many and many others changes... ;-)
*********************************************************/


/*********************************************************
25/03/2008: HxCFloppyEmulator 1.0.0.0
-> Add variable bitrate + flakey/weak-bits support: All copy protection are now supported ;-)
-> Internal engine rewritten to support the new CPLD core !
Tested successfully on these machines/OS:
CoreDUO 2 / Windows XP SP2
Pentium III 700Mhz  / Windows XP SP1
Pentium II 300Mhz  / Windows 2000
Pentium 133Mhz  / Windows 98
Pentium 90Mhz  / Windows 98

!v!v!v!v!v!v!v! Warning: older CPLD bitstream are not supported anymore !: !v!v!v!v!v!v!v!
Please upgrade your CPLD with the new bitstream:
https://hxc2001.com/floppy_drive_emulator/HxCFloppyEmulator_ipcore.zip
HxCFloppyEmu_CPLD_EPM7128S_250308.pof

*********************************************************/


/*********************************************************
21/02/2008: HxCFloppyEmulator 0.9.1.9
New menu to write *.hfe file for the StandAlone version of the HXCFloppyEmulator.
*********************************************************/


/*********************************************************
08/02/2008: HxCFloppyEmulator 0.9.1.8
New hardware supported : the Super famicom wildcard (floppy based)
you can now drag&drop smc files ;)
*********************************************************/


/*********************************************************
07/02/2008: HxCFloppyEmulator 0.9.1.7
- Files system based plugins :
To create a FAT12/Amigados virtual floppy from pc files, put files in an folder and drag and drop this folder to the HxCFloppyEmulator software.
Folder naming convention:
*.amigados : create an amigados virtual floppy from this folder. (AMIGADOSFSDK_FloppyLoader.dll)
*.fat1440 : create an FAT12/HD 1.44MB virtual floppy from this folder. (FATDK_FloppyLoader.dll)
*.fat720 : create an FAT12/DD 720KB virtual floppy from this folder. (FATDK_FloppyLoader.dll)
*.fatst : create an FAT12/DD atari ST virtual floppy from this folder. (FATDK_FloppyLoader.dll)
*.fatbigst : create an big 3MB FAT12/DD atari ST virtual floppy from this folder. (experimental) (FATDK_FloppyLoader.dll)
*********************************************************/


/*********************************************************
26/01/2008: HxCFloppyEmulator 0.9.1.6
- IPF Floppy Loader plugin : overlapped track support added/corrected: IPF Team 17 games seems to work well now :).
*********************************************************/


/*********************************************************
29/11/2007: HxCFloppyEmulator 0.9.1.5
- SDCARD writer for the prototype of the MCU based version of the emulator. (this functionality is locked in the public release)
*********************************************************/


/*********************************************************
26/11/2007: HxCFloppyEmulator 0.9.1.4
- ADZ floppy loader added.
*********************************************************/


/*********************************************************
25/11/2007: HxCFloppyEmulator 0.9.1.3
- DMS file support: replacement of undms by x-dms dms loader.
- pc files to AmigaDos floppy plugin converter added
*********************************************************/


/*********************************************************
07/11/2007: HxCFloppyEmulator 0.9.1.1
- CPC file loader bugs corrected : images with multi sectors size supported now.
(Midline Process demo)
*********************************************************/


/*********************************************************
04/11/2007: HxCFloppyEmulator 0.9.1.0
- The usb interface can be plugged/unplugged while the application is running.
- DSK Oric files support. plugin added.
*********************************************************/


/*********************************************************
18/09/2007: HxCFloppyEmulator 0.9.0.5
- Amiga Track lenght corrected (amiga bitrate > 250kbits)
*********************************************************/


/*********************************************************
03/08/2007: HxCFloppyEmulator 0.9.0.3
- a bug in the CopyQM loader corrected.
*********************************************************/


/*********************************************************
22/07/2007: HxCFloppyEmulator 0.9.0.2
- floppy track extraction : 512 bytes alignement
*********************************************************/


/*********************************************************
21/07/2007: HxCFloppyEmulator 0.9.0.1
- new functionnality : floppy track extraction to an mfm file. (for debug / exporting to another device)
*********************************************************/


/*********************************************************
16/07/2007: HxCFloppyEmulator 0.9.0.0
- standard/extended CPC Dsk images support added
- Korg-DSS1 / CopyQM images support added

Plugins support added.

Plugins list :
ADF_FloppyLoader.dll
CopyQM_FloppyLoader.dll
CPCDSK_FloppyLoader.dll
DMS_FloppyLoader.dll
IMG_FloppyLoader.dll
IPF_FloppyLoader.dll
MSA_FloppyLoader.dll
ST_FloppyLoader.dll
*********************************************************/


/*********************************************************
01/10/2006: HxCFloppyEmulator 0.7.1.0
- Passage à la 0.7.1 pour corriger un bug avec les disquettes ST de 10 secteurs / par piste...
*********************************************************/


/*********************************************************
01/10/2006: HxCFloppyEmulator 0.7.0.0
- Ajout du support des images PC IMG.

- Support du format IPF (caps) (en bit rate constant à cette date.). Il faut placer
le fichier CAPSImg.dll au même niveau que l'exe
        Attention certain système de protection ne passent toujours pas avec
l'interface ! C'est le cas avec les disquettes possédant un bit rate non
constant. Il faudrait que l'interface puisse faire varier sont bit rate
en cours d'utilisation, ce qui n'est bien sur pas encore le cas. (support du variable-bitrate à la version 1.0.0.0)

- Refonte complète de la mecannique interne...
*********************************************************/


/*********************************************************
25/09/2006: HxCFloppyEmulator 0.5.0.0
- Support des fichiers images *.DMS (amiga)
*********************************************************/


/*********************************************************
24/09/2006: HxCFloppyEmulator 0.4.0.0
- Support des Disquettes ST de 11 secteurs par track finalisé (Les 11 secteurs rentrent au chausse pieds ! : 2 octets de libre sur une piste standard a 300 rpm!)
- Amélioration du loader des fichiers *.ST : plus besoin d'utiliser le fichier stfileformat.txt.

- (Expérimental) Possibilité de charger des images de 1.44Mo (18 secteurs)
et 3Mo (36 secteurs) pour ST. (triche sur la longueur des pistes-> 150 rpm et 75rpm)
(le TOS 1.62 a l'air d'apprécier assez moyennement la disquette de 3Mo -> Reboot au début de la copie de la disquette ;-)  )

- Correction du bug de chargement sur les fichiers images protégés en écritures.

- Une petite information en plus sur l'interface graphique.

- Possibilité de charger une image en double cliquant dessus (faire l'association format - soft à l'aide de Windows).
*********************************************************/


/*********************************************************
03/09/2006: HxCFloppyEmu 0.3.0.0
- version publique initiale.
Support de l'interface sur USB basée sur le chip FTDI et un CPLD.
Support des formats ST / MSA / ADF.
*********************************************************/


/*********************************************************
~01/06/2006: HxCFloppyEmu 0.2.0.0
- Passage à l'USB avec le chip FTDI FT245 (merci à toi Jace pour ton conseil, bon produit effectivement ;-) )
- Passage sur CPLD.
Support des formats ST / ADF.
Cette version a été présentée aux Infoticaires 2006.
*********************************************************/


/*********************************************************
02/04/2006: HxCFloppyEmu 0.1.0.0
- Version graphique initiale.
Support de l'interface sur port parallel.
Support des formats ST / ADF.
*********************************************************/


/*********************************************************
20/03/2006-24/03/2006: HxCFloppyEmu 0.0.0.0
Tout début du projet :
- Mise au point de la carte sur port parallèle
- premiers morceaux de code pour encoder les tracks d'une image ST puis ADF.
*********************************************************/
