define CircuitForRegisterTest[w=16]

inputs:
;	D[w] = -20
;	clk  = 0,  clock, inverted
;	set  = +0, up,    inverted
;	res  = +0, down,  inverted
outputs:
;	Q[w] = -20
;	nQ[w] = +20, inverted

symbols:
	Reg		= Register[w] ,     0,    0
	DataIn	= Input[w]	  ,  -200,  -50, Numeric
	NotData	= Not[w]	  ,  -100,  -50
	AddrIn	= Input[w]	  ,  -200,  +50, Numeric
	NotAddr	= Not[w]	  ,  -100,  +50
	AddrLE	= Input		  ,  -100, -150, Button, down
	DataLE	= Input		  ,   -50, -150, Button, down
	AddrOE	= Input		  ,  +100, -150, Switch, down
	DataOE	= Input		  ,  +150, -150, Switch, down
	DataOut	= Output[w]	  ,  +200,  -50, HexDigit, h=20, red
	AddrOut	= Output[w]	  ,  +200,  +50, HexDigit, h=20, red

connections:
	DataIn -> NotData.A
	DataIn -> Reg.DataIn
	NotData -> Reg.nDataIn

	AddrIn -> NotAddr.A
	AddrIn -> Reg.AddrIn
	NotAddr -> Reg.nAddrIn

	AddrLE -> Reg.AddrLE
	DataLE -> Reg.DataLE
	AddrOE -> Reg.AddrOE
	DataOE -> Reg.DataOE

	Reg.DataOut -> DataOut
	Reg.AddrOut -> AddrOut

;placement:
;	Reg		=    0,    0
;	DataIn	= -200,  -50, Numeric
;	NotData	= -100,  -50
;	AddrIn	= -200,  +50, Numeric
;	NotAddr	= -100,  +50
;	AddrLE	= -100, -150, Button, down
;	DataLE	=  -50, -150, Button, down
;	AddrOE	= +100, -150, Switch, down
;	DataOE	= +150, -150, Switch, down
;	DataOut	= +200,  -50, HexDigit, h=20, red
;	AddrOut	= +200,  +50, HexDigit, h=20, red

end