Fixed warning
Fixes to make this build into ZPU firmware
Untested support for usbhostslave from opencores. Based on working usb code in mist.
Ditto
Typo
Instantiate USB host. Next need to wire to ZPU, then make ZPU firmware talk to some USB devices via this...
Added keyboard control of menu
USB host from opencores - lgpl
key control in menu (if connected in core...)
key control in menu. escape to exit
Press windows key to toggle paddle mode. Press alt to toggle scanlines.
Output the next key state, so I can easily trigger on random keypresses
Reverse pot direction
Added reverse option. Yes, pots are a different direction from cx52!! 2600daptor vs 5200daptor
Working on high-res fixes - not yet complete, but still passes acid
Fix shift. I hope this is correct now for both platforms... the pokey.pdf misses some details.
Do not clear 2nd pokey - we only have one so this wipes that out...
Removed delay
Added file to project
Better support for cartridges on 5200
Better cartridge support for 5200
Fix pitfall. Was only getting 2/3 values for keycode... My previous implementation seems to match the pokey datasheet but I guess not...
Changed from pullup to pulldown on unused bus locations on 5200
Only hold break, shift or control when those keys are being scanned
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