Added some glue to talk to 6502 style bus with phi1/phi2 etc. Connected to GPIO including phi2 out. VBXE carts not running more reliably. In theory other carts such as The!Cart etc should work now, need to test...
Added mcctv notes
Smaller firmware, thanks to Hias
Applied patches form Hias - mostly make the firmware smaller. 0001-firmware-read-cartridge-data-in-a-single-chunk. 0002-firmware-get-rid-of-regs.c-this-saves-some-300-bytes 0003-firmware-get-rid-of-libgcc-for-a800-firmware-build
To LGPL as discussed
Needs some updates, but made a start...
Remove extra copyright files
Added cartridge instructions
Missing .. for 5200 build
Point cartridges at user dir, rather than os rom dir
Added mcctv and 5200 builds
Merged in first cut cartridge emulation support from Hias. Excellent:-)
Ooops... Accidentally commented cart loading on commit!
Init fil type properly on real hardware. Static init does not work with linker setup.
Merged in cartridge support from Hias. To make space some space improvements were done to freeze and drive emulator. Lots of scope for more
Added missing files from 5200 merge
Updated firmware
Merged into main firmware dir
Upgraded to v3 of petit fat fs. Should fix 64k file size limit.
Fixed 5200 rom addresses and memory clear. On 5200 ROM is currently in base ram area! Also install all zpu roms
Started merging in 5200 firmware changes. A800 firmware tested working. 5200 firmware not working, but likely a small fix...
Reconnected the cartrige adaptor - frogger works, nothing else tested!
Reconnected pot and keyboard - checked with my old adaptors.
Reconnected up the scandoubler on de1. This required sharing the pokey mixer to fix in m4k on de1. Also some work on using better pal/ntsc settings on de1 (not yet working)
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