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repo2/common/a8core @ 39

Name Size Revision Age Author Comment
address_decoder.vhdl 26.2 KB 39 over 11 years markw No need for mmu to deal with refresh at all
antic.vhdl 60.9 KB 39 over 11 years markw No need for mmu to deal with refresh at all
antic_counter.vhdl 1.66 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
antic_dma_clock.vhdl 2.16 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
atari800core.vhd 21.2 KB 39 over 11 years markw No need for mmu to deal with refresh at all
atari800core_helloworld.vhd 3.97 KB 39 over 11 years markw No need for mmu to deal with refresh at all
atari800core_simple_sdram.vhd 11.6 KB 39 over 11 years markw No need for mmu to deal with refresh at all
basic.vhdl 56.7 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
covox.vhd 2.76 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
cpu.vhd 3.79 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
cpu_6510.vhd 3.69 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
cpu_65xx_a.vhd 57.6 KB 20 over 11 years markw to_01 silenced sim, but caused build issues. If...
cpu_65xx_e.vhd 1.43 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
enable_divider.vhdl 2.01 KB 39 over 11 years markw No need for mmu to deal with refresh at all
gtia.vhdl 55.9 KB 39 over 11 years markw No need for mmu to deal with refresh at all
gtia_palette.vhdl 44.1 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
gtia_player.vhdl 3.14 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
gtia_priority.vhdl 4.39 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
internalromram.vhd 2.79 KB 34 over 11 years markw Add an additional internal rom option - interna...
irq_glue.vhdl 755 Bytes 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
os16.vhdl 113 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
os16_loop.vhdl 113 KB 34 over 11 years markw Add an additional internal rom option - interna...
pia.vhdl 12.3 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
pokey.vhdl 36.2 KB 39 over 11 years markw No need for mmu to deal with refresh at all
pokey_countdown_timer.vhdl 2.5 KB 7 over 11 years markw Cleaned up ZPU into slightly more generic form,...
pokey_keyboard_scanner.vhdl 5.48 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
pokey_mixer.vhdl 6.13 KB 11 over 11 years markw Split ROM into its own process, to make it easi...
pokey_noise_filter.vhdl 1.31 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
pokey_poly_17_9.vhdl 1.67 KB 8 over 11 years markw Renamed poly_* to pokey_poly_* since it is part...
pokey_poly_4.vhdl 1.24 KB 8 over 11 years markw Renamed poly_* to pokey_poly_* since it is part...
pokey_poly_5.vhdl 1.24 KB 8 over 11 years markw Renamed poly_* to pokey_poly_* since it is part...
ps2_to_atari800.vhdl 6.06 KB 12 over 11 years markw added ps2_keys_reg to sensitivity list (was mis...
reg_file.vhdl 1.99 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
shared_enable.vhdl 4.55 KB 39 over 11 years markw No need for mmu to deal with refresh at all
simple_counter.vhdl 1.59 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...
wide_delay_line.vhdl 1.63 KB 1 over 11 years markw Current unmerged vhdl for my Atari800 core and ...

Latest revisions

# Date Author Comment
39 05/03/2014 10:34 AM markw

No need for mmu to deal with refresh at all
34 04/26/2014 07:46 PM markw

Add an additional internal rom option - internal_rom=2, which for now just loops reading/writing 4 bytes. e.g. for testing new RAM setups
30 04/16/2014 10:19 PM markw

Pass through video bigs
25 04/16/2014 10:09 PM markw

Added video bits to generic, since I am having to adjust this everywhere.
20 04/15/2014 08:11 PM markw

to_01 silenced sim, but caused build issues. If its invalid use 0.
19 04/15/2014 08:10 PM markw

Pass through some PBI signals needed for SDRAM
13 04/13/2014 08:32 PM markw

Expose pots, lightpen. Fix joystick bit ordering comments.
12 04/13/2014 08:30 PM markw

added ps2_keys_reg to sensitivity list (was missing)
11 04/13/2014 08:30 PM markw

Split ROM into its own process, to make it easier for Quartus to infer
8 04/05/2014 10:01 PM markw

Renamed poly_* to pokey_poly_* since it is part of pokey

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