Trivial but important fixes, thanks to quartus warnings
70ns accuracy is not enough for reliable Atari bus sampling, use faster clock we are already using for sram
Register bus_data before we write it
Fixed c0 decode and made more explicit
Simulated and repaired 6502 bus and sram bus
constraint all cart input/outputs - 1.79MHz so not a problem. Improve sram constraints - including adding a bit of hold time.
register output data
Missed commit
Simulated/corrected sram back-back write timings
First cut implementation of veronica clone for ultimate cart - does not work yet, but getting close. Project to try out Rob Finchs 65816 core.
Fix airstrike 1 loading - have to nak sector 0
HDMI port
Added boms with digikey part numbers - obvious check yourself too before ordering!
Added support for fake scanlines
Made replay build with latest replay svn - need to verify it works though - really need to do some work on this platform...
Fixed joystick pins - euuugh. Time to replace all these custom 5200 wrappers with a common one!
mif updating of rom
add eclairexl rom
5200 digital stick support
digital stick support for 5200
use common version script
Ádded USB joystick switching + misc fixes for mcc release 1.3
Moved video ports to the back (painful!!). Added rocker switch on left for power.
Added build for svideo/composite mode
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