📄 systemverilog语言简介(一).mht
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10.5pt">endinterface</SPAN><SPAN=20
lang=3DEN-US style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">:=20
chip_bus<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: blue; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">module</SPAN><SPAN=20
lang=3DEN-US style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"> RAM=20
(chip_bus io, <SPAN style=3D"COLOR: #339966">// =
</SPAN></SPAN><SPAN=20
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10.5pt"><o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt">input=20
clk);<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: #339966; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">//=20
</SPAN><SPAN=20
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mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; =
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Arial">=BF=C9=D2=D4=CA=B9=D3=C3</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"COLOR: #339966; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">io.read_request</SPAN><SPAN=20
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><SPAN=20
lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: blue; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">endmodule</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p> </o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
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10.5pt">module</SPAN><SPAN=20
lang=3DEN-US style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
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CPU(chip_bus io, input clk);<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
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10.5pt">...<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
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10.5pt">endmodule<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p> </o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
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10.5pt">module</SPAN><SPAN=20
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top;<o:p></o:p></SPAN></P>
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4.0pt 1.0pt 4.0pt"=20
align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: blue; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">reg</SPAN><SPAN=20
lang=3DEN-US style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"> clk =3D=20
0;<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt">chip_bus =
a; <SPAN=20
style=3D"COLOR: #339966">// </SPAN></SPAN><SPAN=20
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Arial">=CA=B5=C0=FD=BD=D3=BF=DA</SPAN><SPAN=20
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10.5pt"><o:p></o:p></SPAN></P>
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4.0pt 1.0pt 4.0pt"=20
align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: #339966; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">//=20
</SPAN><SPAN=20
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mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; =
mso-hansi-font-family: Arial; mso-bidi-font-family: =
Arial">=BD=AB=BD=D3=BF=DA=C1=AC=BD=D3=B5=BD=C4=A3=BF=E9=CA=B5=C0=FD</SPAN=
><SPAN=20
lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p></o:p></SPAN></P>
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4.0pt 1.0pt 4.0pt"=20
align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt">RAM =
mem(a,=20
clk);<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
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BORDER-TOP: medium none; PADDING-LEFT: 0cm; BACKGROUND: #e6e6e6; =
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TEXT-INDENT: 10.5pt; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none; =
TEXT-ALIGN: left; mso-char-indent-count: 1.0; mso-border-alt: dashed =
windowtext .5pt; mso-layout-grid-align: none; mso-padding-alt: 1.0pt =
4.0pt 1.0pt 4.0pt"=20
align=3Dleft><SPAN lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt">CPU =
cpu(a,=20
clk);<o:p></o:p></SPAN></P>
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align=3Dleft><SPAN lang=3DEN-US=20
style=3D"COLOR: blue; FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt">endmodule</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-FAMILY: Arial; mso-bidi-font-size: =
10.5pt"><o:p></o:p></SPAN></P></DIV>
<P class=3DMsoNormal=20
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mso-char-indent-count: 2.0"><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-bidi-font-size: 10.5pt; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'">=CA=B5=BC=CA=C9=CF=A3=AC</SPAN><SPAN=20
lang=3DEN-US style=3D"mso-bidi-font-size: =
10.5pt">SystemVerilog</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-bidi-font-size: 10.5pt; =
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