addrdecode.tdf

来自「maxplusII开发平台」· TDF 代码 · 共 22 行

Subdesign AddrDecode
(
	nPWR,
	DMAing,
	Addr[1..0]	:	Input;

	nReset,
	nStart,
	nLockInc	:	Output;
)
Begin
	Table
	DMAing,nPWR,Addr[]		=>	nReset,	nStart,	nLockInc;
	1,		x,		x		=>	1,		1,		1;
	0,		1,		x		=>	1,		1,		1;
	0,		0,		H"0"	=>	0,		1,		1;
	0,		0,		H"1"	=>	1,		0,		1;
	0,		0,		H"2"	=>	1,		1,		0;
	0,		0,		H"3"	=>	1,		1,		1;
	End Table;
End;