bbc-b/fpga-bbc - bbc-b fpga implementation from GH

	Commit message (Collapse)	Author	Age	Files	Lines
*	Updated license text	Mike Stirling	2011-09-18	1	-1/+5
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*	Added license notice to the top of all source files	Mike Stirling	2011-08-21	1	-0/+33
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*	Keyboard now working (needed to loop back slow bus outputs to inputs on ↵	Mike Stirling	2011-07-30	1	-5/+2
\| \| \| \|	system VIA). Added aux input to debugger for display of arbitrary hex values. Removed test IFR output from 6522
*	Work in progress. Added PS/2 keyboard interface, hardware debugger. ↵	Mike Stirling	2011-07-29	1	-2/+23
\| \| \| \|	Interrupt test output to 6522 (remove later). Fixed error in pin assignments that blocked access to Flash chip select. Added reading sideways ROMs from external Flash (all but BASIC masked off for now).
*	Boots to "BBC Computer" message with dummy keyboard and interrupts disabled ↵	Mike Stirling	2011-07-25	1	-0/+323
	(something is keeping the interrupt permanently asserted). Need to add paged ROMs in Flash (no more room in the FPGA).