Re: [hatari-users] Hatari 2.2.0 has been released

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Hi Nicolas,

Great work !

Is it possible, in the future years, to have the NOVA VME emulation for the TT ?


Le 31/01/2019 à 15:00, Nicolas Pomarède a écrit :

Here's a new release to celebrate 2019 !

You can get it from or directly in

Sources are available, as well as prebuilt binaries for Windows (in 32 bit and 64 bit mode) and macOS (thanks to Troed). (note that the Windows binaries don't include PortAudio/PortMidi libraries for now, only macOS version does)

Major highlights of this new version :

    - Many improvements/fixes to 68030 CPU regarding MMU, caches, bus error handling
    - Improve softfloat FPU emulation
    - Improve blitter bus sharing in some rare cases
    - Handle VBlank signal and mask the 2 last lines when bottom border is removed
    - Fix DSP ROM tables (sin, mulaw & a-law)
    - For DSP, Some  waitstate cycles were not correctly counted when accessing DSP IO regs in CE mode     - Experimental support for the NCR5380 SCSI chip in Falcon and TT mode     - Very experimental support for the SCC chip of the Mega-STE, TT and Falcon
    - Experimental support for TOS 2.07 (the "Sparrow" TOS)
    - Correctly emulate bus error handling for STE lightpen registers
    - "patch TOS timer-D" speedup option is now disabled by default (to improve default compatibility)     - Allow up to 512MB of TT-RAM (increased from 256 MB) and save/restore TT RAM content into memory snapshots
    - Improve memory snapshot save/restore reliability
    - Display more infos in the status bar (FPU, cycle exact mode)
    - IDE byte-swap option added to config file & GUI
    - AVI recording with PNG codec could be wrongly limited to 4GB with some OSes
    - Many changes to the debugger
    - Hatari Python UI migrated from PyGtk v2 to Gtk v3

See release-notes.txt for the full changelog.

Fixed demos : B.I.G. Demo screen 2

Fixed Falcon demos : 4musiK by Dune & Sector One

Fixed games : Lethal Xcess in STE mode when using blitter, Lethal Xcess in STF mode

Fixed programs : Many TT/Falcon programs relying on 68030 MMU / bus error retrying are now working correctly

I also coded a small STF intro for this release, available here or here


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