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| Revision:
Name Size Revision Age Author Comment
  tb 7 over 11 years markw Cleaned up ZPU into slightly more generic form,...
simulate_zpu.sh 2.4 KB 8 over 11 years markw Renamed poly_* to pokey_poly_* since it is part...
sio_handler.vhdl 16.1 KB 1378 over 1 year markw Only poll clock at sensible times
zpu_config_regs.vhdl 23.2 KB 982 over 5 years markw Split inout into in and out for i2c, better for...
zpu_core.vhd 49.2 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
zpu_glue.vhdl 13.9 KB over 6 years markw
zpucore.cmd 166 Bytes 7 over 11 years markw Cleaned up ZPU into slightly more generic form,...
zpucore.vhd 9.11 KB 982 over 5 years markw Split inout into in and out for i2c, better for...
zpucore.wcfg 3.75 KB 7 over 11 years markw Cleaned up ZPU into slightly more generic form,...
zpupkg.vhd 14.7 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...

Latest revisions

# Date Author Comment
1378 03/10/2024 02:37 PM markw

Only poll clock at sensible times

982 02/24/2020 09:21 PM markw

Split inout into in and out for i2c, better for internal use in fpga

952 09/24/2019 09:31 PM markw

Add a couple more zpu out regs

283 12/07/2014 11:27 PM markw

Capture SIO commands using a hardware state machine - too time critical to easily merge with USB polling otherwise (without much code refactoring...). Now drive emulation works on MCCTV with USB:)

277 12/01/2014 08:16 PM markw

USB support - larger rom/ram support

147 07/29/2014 11:51 PM markw

Changes for Aeon lite - notably 1MB ram support and ise build warnings fixed

74 06/08/2014 08:26 PM markw

Added 32-byte write support to ROM area! For MIST external sector buffer. TODO: Smarter method...

67 06/01/2014 09:17 PM markw

Added simple dma for faster sd card reading

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