4 commits

Author	SHA1	Message	Date
Graham Edgecombe	22bce1bdeb	Fix compatibility with iverilog ... This commit: * changes the type of all output variables to logic * splits variable declaration and assignment * declares variables before modules that use the variables	2017-12-09 21:03:45 +00:00
Graham Edgecombe	0be0da3917	Add memory address decoding	2017-12-07 22:37:58 +00:00
Graham Edgecombe	281009a64c	Increase size of data RAM to 8 KB	2017-12-07 22:37:58 +00:00
Graham Edgecombe	018faac560	Add memory bus and move data memory to a separate module	2017-12-07 22:37:58 +00:00