Activity for Fuse - the Free Unix Spectrum Emulator
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Korwin created ticket #159
Controller keys and joysticks binding UI
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Per-game controller keys binding profiling
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Even though it's been 7.5 years since this issue was published here, I'll leave a like and subscribe to updates if they ever happen. However, given the four years since the app's last release, there's little hope for continued development of Fuse.
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Vic Chwe posted a comment on ticket #153
I have totally missed the fact that IF1 ULA detects the falling edge of the byte leader pulse, thus providing hardware synchronisation for every byte. With that in mind, "playback" works and broadcast transmissions are working, too. Code is nice and clean and I like it. However, there is a significant (~5 msec) delay before the receiving machine sees inbound data and it breaks everything because at the time receiver sends ACK back to the sender the sender has already started re-transmission. Latest...
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Most of the programmes (I've seen so far) utilising CMD18 and CMD25 seem to expect Z-Controller SD card interface, and those appear to be using quite a lot of SPI mode commands. Next revision of the patch, adds basic support for CMD16 and CMD59.
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SD Card: multiple block read/write support
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Sergio Baldoví posted a comment on discussion Help
Hi all, Fuse team is busy with real life issues (me too) and I think we are not in a position to do a new release :-( Master branch is stable, though. Code contributions deserve more attention and all the gratitude. I'll try to review them if I get free time.
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Alberto Garcia posted a comment on discussion Help
Yeah it would be nice to make a new release, at least to fix bug #509: https://sourceforge.net/p/fuse-emulator/bugs/509/ Sergio, what do you think?
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Pete Moore posted a comment on discussion Help
Hi, I was curious if there is a plan to make a new release of fuse? I see there are about 186 commits since release 1.5.7 (including one of mine from last January). Many thanks! Pete
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Bernat created ticket #157
User ROMs directory
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dash9 posted a comment on discussion Help
It worked by appending zeroes to the file: $ dd if=/dev/zero of=zeroes bs=1 count=$((16384-2048)) $ cat CIP-01\ \(19xx\)\(Intreprindera\ Electronica\).rom zeroes > CIP.rom
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I have the following two roms: $ ls -l total 48 -rw-r--r--. 1 x x 2048 Sep 29 2023 'CIP-01 (19xx)(Intreprindera Electronica).rom' -rw-r--r--. 1 x x 16384 Sep 29 2023 'CIP-03 (19xx)(Intreprindera Electronica).rom' I can use the 16384 bytes rom just fine, but not the 2048 one: $ fuse --rom-48 CIP-03\ \(19xx\)\(Intreprindera\ Electronica\).rom $ fuse --rom-48 CIP-01\ \(19xx\)\(Intreprindera\ Electronica\).rom [...] fuse: error: ROM 'CIP-01 (19xx)(Intreprindera Electronica).rom' is 2048 bytes long; expected...
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Arki55 created merge request #17 on libspectrum
build: Fix Libspectrum build workflow for MacOs. Audiofile disabled in brew, libgcrypt not working.
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Wrong branch :(
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build: Fix Libspectrum build workflow for MacOs. Audiofile disabled in brew, libgcrypt not working.
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build: Fix Libspectrum build workflow for MacOs. Audiofile disabled in brew, libgcrypt not working.
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Mikael O. Bonnier created ticket #156
Load Binary Data should remember Start
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feat: Nightly build workflow
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I need to work on this more. closing.
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Hi, the Flatpak build of Fuse has three patches. Two of them have already been committed upstream as [039d7d] and [514389]. The last one is the one that changes the configuration file path: https://github.com/flathub/net.sourceforge.fuse_emulator.Fuse/blob/74570620c0a70f3608208bb53afdf94023c260a5/fuse-config-dir.patch Other than that it's a normal Fuse build.
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Ad to proposed.. --enable-flatpak-build Is building a flatpack package only about the location of config file? Having built in support to build a flatpack in FUSE base repo would be great, it would allow me to automate nightly build for linux too ( currently possible only for windows ).
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Pete created ticket #155
Add Spectrum Next Emulation
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Adding the FUSE_EMULATOR_CONFIG environment variable should be as simple as this.
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A related idea (just mentioned in the mailing list) is to have a way to specify the path of the configuration file at runtime. An environment variable (FUSE_EMULATOR_CONFIG) would be the easiest, but a command-line option would also work.
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Well, the patch was basically to merge upstream what I'm doing already in the Flatpak package, so it's not very sophisticated. Maybe I could have named it --enable-flatpak-build or something like that. Having proper XDG_CONFIG_HOME support would mean that the configuration file goes inside a subdirectory, something like this: $XDG_CONFIG_HOME/fuse-emulator/fuserc $XDG_CONFIG_HOME/fuse/fuserc $XDG_CONFIG_HOME/fuse-emulator/config $XDG_CONFIG_HOME/fuse/config Existing packages for Linux distros won't...
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ZX Spectrum icons don't appear in the file chooser
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Looks good to me. Committed in [039d7d]. Thank you.
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Keep only the mime types for the most common formats
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I'm up to allow the use of $XDG_CONFIG_HOME. Some modern applications use $HOME/.config for configuration files, with notable exceptions like OpenSSH [1]. If $XDG_CONFIG_HOME is not set, the config file is stored in the working directory. Maybe we should check this case. The XDG Base Directory Specification [2] says: $XDG_CONFIG_HOME is either not set or empty, a default equal to $HOME/.config should be used. IMO we should also document this location in the manual. Opinions? [1] https://web.archive.org/web/20190925004614/https://bugzilla.mindrot.org/show_bug.cgi?id=2050...
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Movie recording ignores speed setting
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Currah µSpeech noise
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tzx files made with fuse appear broken; they don't load in any other software supporting tzx
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Segmentation fault in ula_contend_port_early (peripherals/ula.c)
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Segmentation fault in readbyte (memory_pages.c)
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Stop using XPM icons in the GTK UI
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tzxlist incorrectly reports display duration for message blocks
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Thank you. Committed in [98fc1d].
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Fix description of TZX message blocks
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Stop using XPM icons in the GTK UI
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Thank you. Committed in [514389].
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Suppress a -Wmisleading-indentation warning from GCC in Xlib UI
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Remove GTK names for XPM icons used in Xlib UI
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Don't leak tape_marker_pixbuf when the tape browser is closed
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Use PNG instead of XPM for the icons in the GTK UI
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Here's the patch. We could also divide the number by 1000 and display seconds instead (since that's the actual unit used in the TZX file) but tzxlist uses miliseconds for everything else so maybe it's better to use it here too.
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Hello, the "Record start" / "Record stop" options are used to save the raw audio output created by the save routine, so the generated TZX file contains a raw data block (you can see that if you use the tzxlist command-line tool). In your BASIC example you can convert the raw data into a more useful tape file with data blocks like this: $ tape2wav raw-tape.tzx raw-audio.wav $ audio2tape raw-audio.wav tape.tzx The other, simpler way to get the same result is: Go to Options -> Media and enable "Use...
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Add option to store the configuration in XDG_CONFIG_HOME
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Here is the patch.
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Provide AppStream metadata
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Looks good to me.
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Here is the fix. I include a second patch that fixes a small memory leak in the tape browser dialog.
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Here is the fix. I include a second patch that fixes a small memory leak in the tape browser dialog.
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Stop using XPM icons in the GTK UI
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Ok, so Fuse can actually open a lot of files if you pass them directly through the command line, so I decided to only keep the common ones (like in Windows, plus a couple more) and I expect that advanced users can figure out how to open the rest. The list is: .dsk, .pzx, .rzx, .slt, .sna, .szx, .tap, .tzx and .z80 The bash completion still supports all formats, I don't think it's necessary to reduce that list. Tell me what you think.
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Martin Garton created ticket #154
Suport for interrupted block instruction undocumented flags behaviour
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Unfortunately, at the moment I do not fully understand all the subtleties of IF1 protocol and I could not get a (reliably) working prototype. I am publishing my changes in case if someone is able to pick it up. Updated 2024-09-28: Cleaned up code, slightly easier to read (and smaller)
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All configuration options can be changed via command line arguments. Those override anything found in config file. Unfortunately, it means that changing configuration file location using a command line argument is not that simple. A while ago I thought I needed that option anyway, so I created a naive implementation. I have not used it for a while and it MAY NOT work with all build targets! That is why I am not creating a separate patch ticket and simply attaching my changes here.
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Unfortunately, at the moment I do not fully understand all the subtleties of IF1 protocol and I could not get a (reliably) working prototype. I am publishing my changes in case if someone is able to pick it up.
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Gergely Szasz modified a comment on ticket #199
I'm thinking there's a typo in the above..... mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_i_01 ......should be : mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_o_01 Oh, yes ... the curse of copy-paste :( Thanks, Gergely
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Oh, yes ... the curse of copy-paste :( Thanks, Gergely
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This is an updated patch to bring Netgame work again... On linux console: mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_o_01 ./fuse --net-in /tmp/snet_i_01 --net-out /tmp/snet_o_01 --interface1 ../netgame.szx & ./fuse --net-in /tmp/snet_o_01 --net-out /tmp/snet_i_01 --interface1 ../netgame.szx &
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On September 16, 2024 11:19:52 PM GMT+02:00, Justin Eastham jceastham@users.sourceforge.net wrote: Hi, I'm thinking there's a typo in the above..... mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_i_01 ......should be : mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_o_01 ? [patches:#199] Interface I Local Area Network emulation Status: open Group: Created: Wed Apr 15, 2009 04:30 PM UTC by Gergely Szasz Last Updated: Mon Sep 16, 2024 05:51 PM UTC Owner: nobody This patch add *basic* IF1 LAN emulation to fuse. The...
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Justin Eastham modified a comment on ticket #199
Thank you, Gergely.......much appreciated :-)
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Hi, I'm thinking there's a typo in the above..... mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_i_01 ......should be : mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_o_01 ?
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This is an updated patch to bring Netgame work again... On linux console: mkfifo /tmp/snet_i_01 mkfifo /tmp/snet_i_01 ./fuse --net-in /tmp/snet_i_01 --net-out /tmp/snet_o_01 --interface1 ../netgame.szx & ./fuse --net-in /tmp/snet_o_01 --net-out /tmp/snet_i_01 --interface1 ../netgame.szx &
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I’ve managed to create a simple “wire” simulation code. With that code the broadcast transmissions are now being sent out successfully. There are some peculiarities of the IF1 schematics and ROM code, which I do not fully understand (hopefully, yet). If someone has a clear explanation, please share. Right now I rely on Gergely’s comments for if1.c, IF1 ROM disassembly, experimental data, and my very limited understanding of the IF1 schematics. Anyway, here is what I observe “inside” FUSE: SCOUT frame:...
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I’ve managed to create a simple “wire” simulation code. With that code the broadcast transmissions are now being sent out successfully. There are some peculiarities of the IF1 schematics and ROM code, which I do not fully understand (hopefully, yet). If someone has a clear explanation, please share. Right now I rely on Gergely’s comments for if1.c, IF1 ROM disassembly, experimental data, and my very limited understanding of the IF1 schematics. Anyway, here is what I observe “inside” FUSE: SCOUT frame:...
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Quick summary of the Spectrum Computing discussion: - existing code was not finished (and it tries to analyse the sequence of IN/OUT calls, which seems to be a tricky task) - suggestion to intercept IF1 ROM routines (like it’s done for tape loader) was considered, but rejected I would suggest implementing another approach: build a proper parser for the ZX Net protocol which will serve as an adapter between the IF1 network “socket” (port 0xF7, technically) and the virtual “wire”. Such parser will...
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We’ve been discussing this feature on the SpectrumComputing forums for a while, and here are some things mentioned so far about existing (POC?) code: There may be a bug in if1.c:port_net_out, which prevents network from “sending” anything unless RS232 is “connected”: diff --git a/peripherals/if1.c b/peripherals/if1.c index b4ff329..2ed8083 100644 --- a/peripherals/if1.c +++ b/peripherals/if1.c @@ -922,8 +922,8 @@ port_ctr_out( libspectrum_byte val ) static void port_net_out( libspectrum_byte val...
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We’ve been discussing this feature on the SpectrumComputing forums for a while, and here are some things mentioned so far about existing (POC?) code: There may be a bug in if1.c:port_net_out, which prevents network from “sending” anything unless RS232 is “connected”: diff --git a/peripherals/if1.c b/peripherals/if1.c index b4ff329..2ed8083 100644 --- a/peripherals/if1.c +++ b/peripherals/if1.c @@ -922,8 +922,8 @@ port_ctr_out( libspectrum_byte val ) static void port_net_out( libspectrum_byte val...
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Emulating "ZX Net" spectrum networking
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Alexey Kuznetsov posted a comment on ticket #508
SpecEmu 3.2 - also fine. Seems like only libspectrum issue.
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libspectrum: libspectrum_rzx_playback_frame: wrong number
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improve the teletext datastream code
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Thank you. Merged in [8fd925].
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Merge request #30: improve the teletext datastream code
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Guesser posted a comment on merge request #30
whoops, that's the windows specific function. I'll move it to a compat function
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Thank you Guesser. When I try to compile on linux I get this error: peripherals/ttx2000s.c: In function ‘ttx2000s_field_event’: peripherals/ttx2000s.c:357:9: warning: implicit declaration of function ‘ioctlsocket’ [-Wimplicit-function-declaration] 357 | if( ioctlsocket( teletext_socket, FIONREAD, &n ) == -1) { | ^~~~~~~~~~~ peripherals/ttx2000s.c:357:39: error: ‘FIONREAD’ undeclared (first use in this function) 357 | if( ioctlsocket( teletext_socket, FIONREAD, &n ) == -1) { | ^~~~~~~~ Can you fix...
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Can't load compressed dsk files
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(Hopefully) the final version of the patch, includes UI elements and man page. Things that can be improved: - printer support can be streamlined, I did not touch existing printer code on purpose - Win32 port
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(Hopefully) the final version of the patch, includes UI elements and man page. Things that can be improved: - printer support can be streamlined, I did not touch existing printer code on purpose - Win32 port
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The patch is not compatible with the modern high speed software, like sercp. I presume the tstates-based "timer emulation" is not precise enough. If I tweak the code to send each bit every 90 tstates for 38400 and every 30 tstates for 115200, the sercp 0.8 works. However, lookin at the sercp code, it actually spends 91 and 31 tstates polling each bit at 38400 and 115200 respectively. However, it seems to be compatible with anything using ROM or CP/M routines for RS232/MIDI comms.
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Almost complete functional changes. Remaining tasks: UI replace existing serial printer emulation multiplatform support (at least making sure it compiles anywhere) cleanup code :) The following settings available (command line only): --ay-io-device TYPE - where TYPE is None, RS232 or MIDI for MIDI the following options available: --ay-io-midi-tx FILE - attach MIDI receiver (e.g. amidicat http://krellan.com/amidicat/ ) for RS232 the following options available: --ay-io-rs232-baud - choose the speed...
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Almost complete functional changes. Remaining tasks: UI replace existing serial printer emulation multiplatform support (at least making sure it compiles anywhere) cleanup code :) The following settings available (command line only): --ay-io-device TYPE - where TYPE is None, RS232 or MIDI for MIDI the following options available: --ay-io-midi-tx FILE - attach MIDI receiver (e.g. amidicat http://krellan.com/amidicat/ ) for RS232 the following options available: --ay-io-rs232-baud - choose the speed...
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Almost complete functional changes. Remaining tasks: UI replace existing serial printer emulation multiplatform support (at least making sure it compiles anywhere) cleanup code :) The following settings available (command line only): --ay-io-device TYPE - where TYPE is None, RS232 or MIDI for MIDI the following options available: --ay-io-midi-tx FILE - attach MIDI receiver (e.g. amidicat http://krellan.com/amidicat/ ) for RS232 the following options available: --ay-io-rs232-baud - choose the speed...
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Almost complete functional changes. Remaining tasks: UI replace existing serial printer emulation multiplatform support (at least making sure it compiles anywhere) cleanup code :) The following settings available (command line only): --ay_io_device TYPE - where TYPE is None, RS232 or MIDI for MIDI the following options available: --ay_io_midi_tx FILE - attach MIDI receiver (e.g. amidicat http://krellan.com/amidicat/ ) for RS232 the following options available: --ay_io_rs232_baud - choose the speed...
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Thanks a lot for the inspiration! I have created an enhanced version which should be able to handle any arbitrary baud rate: https://sourceforge.net/p/fuse-emulator/patches/442/
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AY RS232 interface for 128/+2/+3
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Hoylen Sue posted a comment on discussion Help
How does one press the BREAK key on the emulator? On a physical ZX Spectrum, the break function is invoked by pressing Caps Shift and the Space key. But that doesn't seem to work on Fuse. I've tried pressing the physical Left-Shift and Space keys on several ports of Fuse, but none of them produced the Break function—they simply typed a space. I tried the native macOS port by Fredrick Meunier (1.5.6), the Windows port by Sergio Baldoví (1.6.0) and the Fedora package (1.6.0-9.fc40). I would have also...
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improve the teletext datastream code
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Hi, The disk image is from TOSEC archive.: https://archive.org/details/Sinclair_ZX_Spectrum_TOSEC_2012_04_23 There are two disk image file format (Extended DSK and UDI) which can contain non standard tracks and other (meta) data (e.g. controller ic status registers). Other image formats only contain plain data bytes. https://sinclair.wiki.zxnet.co.uk/wiki/Category:Complex_Disk_Image_Formats http://cpctech.cpc-live.com/docs/extdsk.html https://sinclair.wiki.zxnet.co.uk/wiki/UDI_format The DSK/EDSK...
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Enable DISCiPLE on 128K machines
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Phil Reynolds posted a comment on discussion Open Discussion
As part of my investiagtions into "what could have been", I would like to try out converting certain software to various disk systems using Lerm utilities - not that it's hugely useful, of course. I have tried - mainly Tape Utility D so far - without success as I can't find settings that seem to make much progress. Are there good settings for fuse that will allow utilities such as this to run well with "faithful to sold version" TZX files as input? I know some of this is likely to be fiddly, but...
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Philip Kendall modified ticket #440
Remove use of deprecated `gdk_keymap_get_default`
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Simpler version merged from branch patch-440-remove-gdk_keymap_get_default-2
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Philip Kendall committed [d9dc14] on fuse
Remove use of deprecated `gdk_keymap_get_default` function.
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Remove use of deprecated `gdk_keymap_get_default`
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Philip Kendall committed [617a6a] on fuse
Remove use of deprecated `gdk_keymap_get_default` function.
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Remove use of deprecated `gdk_keymap_get_default`
