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[bbc] Atomulator 1.28

[0] @ Niedziela, 1 Kwietnia 2018 23:54CET

Atomulator pozwoli nam powrócić do konstrukcji z początku lat osiemdziesiątych - pierwszego konkurenta na Wyspach Brytyjskich dla wyrobów sir Sinclaira - Acorn Atom., ciekawej konstrukcji opartej na kości MOS 6502, która oferowała jak na tamte czasy oszałamiające 256 x 192 piksele w najwyższym trybie graficznym.

Atomulator v1.28 March 28th 2018

  • Fixed some crashes with when rewinding and ejecting tapes
  • UEF tape input now correctly handles high tone length in UEF
  • UEF tape high frequency changed from 2518Hz to 2403Hz
  • Fixed a Linux GUI issue in sound settngs menu
  • Pollsound now runnng at 31.250KHz - ^G beep much cleaner
NOWSZY [bbc] Atomulator 1.30

July 11th 2020

Additions:

  • Record video (AVI/MRLE format playable in VLC player and Youtube)
  • Fixed bug in RAM decoding
  • Update AtoMMC ROM to 3.01E
  • Update AtoMMC Firmware to 2D (RMDIR/MKDIR)
  • Fix numerous AtoMMC emulation bugs (both Windows and Linux)

v1.29:

  • Added -autoboot command line option

 

→ [bbc] Atomulator 1.27

July 23th 2016

  • A few new features and additions are added since v1.24 as you can see in the revision list.
  • The latest version now is Atomulator v1.27 and source / executable are available.

Additions:

v1.27:

  • Fixed 8271 writing that was broken in v1.26

v1.26:

  • 1770 FDC + GDOS support added
  • Memory configuration added

v1.25:

  • Debugger memorydump #0Axx fixed

v1.24:

  • Fixed some bugs with read/write breakpoints in the debugger
  • Added seperate settings for PAL/NTSC and Colour/Mono

v1.23:

  • Updated Windows version number to 1.23 to be in sync with Linux version number

v1.22:

  • Keyboard joystick added, Dutch Usergroup standard

v1.21:

  • Fixed bug in AtoMMC firmware dir read

v1.20:

  • Update dedugger to refresh screen after each command
  • Added Random Access File handling
  • Added switchable EXTROM1 to BBC mode
  • Added RAM/ROM selectionmode for EXTROM1/2 in BBC mode
  • Memory map ramrom.rom file:
  •  // 0x00000 - Atom #A000 Bank 0           // 0x10000 - Atom Basic (DskRomEn=1)
     // 0x01000 - Atom #A000 Bank 1           // 0x11000 - Atom FP (DskRomEn=1)
     // 0x02000 - Atom #A000 Bank 2           // 0x12000 - Atom MMC (DskRomEn=1)
     // 0x03000 - Atom #A000 Bank 3           // 0x13000 - Atom Kernel (DskRomEn=1)
     // 0x04000 - Atom #A000 Bank 4           // 0x14000 - Atom Basic (DskRomEn=0)
     // 0x05000 - Atom #A000 Bank 5           // 0x15000 - Atom FP (DskRomEn=0)
     // 0x06000 - Atom #A000 Bank 6           // 0x16000 - unused
     // 0x07000 - Atom #A000 Bank 7           // 0x17000 - Atom Kernel (DskRomEn=0)
     // 0x08000 - BBC #6000 Bank 0 (ExtROM1)  // 0x18000 - unused
     // 0x09000 - BBC #6000 Bank 1 (ExtROM1)  // 0x19000 - BBC #7000 (ExtROM2)
     // 0x0A000 - BBC #6000 Bank 2 (ExtROM1)  // 0x1A000 - BBC Basic 1/4
     // 0x0B000 - BBC #6000 Bank 3 (ExtROM1)  // 0x1B000 - unused
     // 0x0C000 - BBC #6000 Bank 4 (ExtROM1)  // 0x1C000 - BBC Basic 2/4
     // 0x0D000 - BBC #6000 Bank 5 (ExtROM1)  // 0x1D000 - BBC Basic 3/4
     // 0x0E000 - BBC #6000 Bank 6 (ExtROM1)  // 0x1E000 - BBC Basic 4/4
     // 0x0F000 - BBC #6000 Bank 7 (ExtROM1)  // 0x1F000 - BBC MOS 3.0

v1.19:

  • Added 6502 instruction #E1 - SBC(oper,X)
  • Corrected V-flag for SBC(oper,X) instruction
  • Corrected speedflag mutating bit3 #BFFE

v1.18:

  • CTRL-B opens output to printerbuffer file PBUF.TXT
  • CTRL-C closes output to printerbuffer file PBUF.TXT

v1.17:

  • Changed Atom mode:
  • * Added bit3 #BFFE
    * If bit3 #BFFE set,
        1) Switch #C/D/E/F (BBC Basic/MOS v3)
        2) Copy EXTROM1 into RAM at #6xxx
        3) Copy EXTROM2 into RAM at #7xxx
  • Changed BBC mode
  • * Changed memory map
    * Access EXTROM1 at #6xxx
    * Access EXTROM2 at #7xxx

v1.16:

  • ROM switching when RAM/ROM enabled is off is added

v1.15:

  • 'NO PATH' error corrected at *DELETE/SAVE in the right way
  • Changed red in colourset2 to orange

v1.14:

  • 'NO PATH' error corrected at *DELETE/SAVE
  • Joystick support added

January 13th 2013

A new update to Atomulator v1.13 by Phill Harvey-Smith has been uploaded. This is a temporary update with code which will eventually be subsumed into the official Atomulator codebase. Source / executable for the temporary version are available in the meantime.

Features:

  • Support for Ramoth RAM-ROM clockboost board, which extends the ram to 32K and provides paged roms at #A000
  • Support for the AtoMMC interface, emulated as a folder on the disk Atomulator is on.
  • Support for the AtomSID interface.
  • Fixed minor errors in some graphic mode emulations.
  • Fixed issue with IRQ usage and reset.

 

wstecz01/04/2018 23:54
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