pld01a.cxt

来自「Liod平台CPLD源代码 pxa270」· CXT 代码 · 共 137 行 · 第 1/5 页

<!ELEMENT InBuf (IPort, OPort*)>
<!ATTLIST InBuf
	Nm CDATA #REQUIRED
	IOS (LVTTL | LVCMOS15 | LVCMOS18 | LVCMOS25 | LVCMOS33 | HSTL_I | SSTL2_I | SSTL3_I | STRIG) #REQUIRED
	DataGate (Y | N) #REQUIRED
>

<!ELEMENT GlblBuf (IPort)>
<!ATTLIST GlblBuf
	Nm CDATA #REQUIRED
	GType (GOE | GSR | GCK | GCK2 | CDRST | GDGATE) #REQUIRED
>

<!ELEMENT ClkDiv (IPort, OPort)>
<!ATTLIST ClkDiv
	Nm CDATA #REQUIRED
	DivideBy (2 | 4 | 6 | 8 | 10 | 12 | 14 | 16) #REQUIRED
>

<!ELEMENT SDot (IPort, OPort)>
<!ATTLIST SDot
	Nm CDATA #REQUIRED
>