Sharp X68000 for MiSTer
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CPU Initial port. Nov 2, 2017
DMAC Initial port. Nov 2, 2017
Doc Initial port. Nov 2, 2017
FDC Initial port. Nov 2, 2017
GPALETTE Initial port. Nov 2, 2017
I2C Initial port. Nov 2, 2017
LIB Initial port. Nov 2, 2017
MFP Initial port. Nov 2, 2017
PS2IF Initial port. Nov 2, 2017
SASIIF Initial port. Nov 2, 2017
SCC Initial port. Nov 2, 2017
SPI Initial port. Nov 2, 2017
SPRITE Initial port. Nov 2, 2017
VIDEO Correct screen centering on HDMI. Nov 2, 2017
cycV Initial port. Nov 2, 2017
diskemu Initial port. Nov 2, 2017
releases Pre-Release 20171103. Nov 3, 2017
rtc Initial port. Nov 2, 2017
sound Initial port. Nov 2, 2017
sys 100MHz for SDRAM. Nov 3, 2017
.gitignore Initial port. Nov 2, 2017
FDtiming.vhd Initial port. Nov 2, 2017
INTcont.vhd Initial port. Nov 2, 2017
IOcont.vhd Initial port. Nov 2, 2017
SDRAMC.vhd Initial port. Nov 2, 2017
SDtest.qsf Initial port. Nov 2, 2017
SRAML.mif Initial port. Nov 2, 2017
SRAMU.mif Initial port. Nov 2, 2017
TPalH.mif Initial port. Nov 2, 2017
TPalL.mif Initial port. Nov 2, 2017
X68000-lite.qsf Initial port. Nov 2, 2017
X68000-lite.srf Initial port. Nov 2, 2017
X68000.qpf Initial port. Nov 2, 2017
X68000.qsf Initial port. Nov 2, 2017
X68000.srf Initial port. Nov 2, 2017
X68000.sv Correct joystick mapping. Nov 3, 2017
X68K_top.vhd 100MHz for SDRAM. Nov 3, 2017
X68mmapCV.vhd Initial port. Nov 2, 2017
bwlatch.vhd Initial port. Nov 2, 2017
cachecontr8b.vhd Initial port. Nov 2, 2017
cacheext.vhd Initial port. Nov 2, 2017
cacheextr.vhd Initial port. Nov 2, 2017
cachesel.vhd Initial port. Nov 2, 2017
cereg.vhd Initial port. Nov 2, 2017
clean.bat Initial port. Nov 2, 2017
jtag.cdf Initial port. Nov 2, 2017
jtag_lite.cdf Initial port. Nov 2, 2017
memcont.vhd Initial port. Nov 2, 2017
nvram.vhd Initial port. Nov 2, 2017
pwrcont.vhd Initial port. Nov 2, 2017
ramreg.vhd Initial port. Nov 2, 2017
rastercopy.vhd Initial port. Nov 2, 2017
readflash.vhd Initial port. Nov 2, 2017
readme.md Update ReadMe. Nov 3, 2017
txtpal.vhd Initial port. Nov 2, 2017
txtpramh.qip Initial port. Nov 2, 2017
txtpramh.vhd Initial port. Nov 2, 2017
txtpraml.qip Initial port. Nov 2, 2017
txtpraml.vhd Initial port. Nov 2, 2017
vcaddr_pkg.vhd Initial port. Nov 2, 2017
vcreg.vhd Initial port. Nov 2, 2017
vidcont.vhd Correct screen centering on HDMI. Nov 2, 2017
vrcack.vhd Initial port. Nov 2, 2017
wrreg.vhd Initial port. Nov 2, 2017

readme.md

This is port of Sharp X68000 core

Work in progress...

What is working:

  • FDD images on secondary SD card
  • HDD images (SASI only!) on secondary SD card

Issues:

  • keyboard in disk emu screen sometimes doesn't work
  • config file sometimes gets corrupted after save.
  • floppy images mounted as ejected (Nios II source code required to get it fixed)
  • Unused real HDD/FDD options should be deleted from menu.
  • Reset works only once (probably Nios II FW bug).

Special keys

F11 - switch to diskemu menu.