PCI 9054RDK- LITE Hardware Reference Manual v1.3
20
© 2006 PLX Technology, Inc. All rights reserved.
//Next state logic
always @ (ADS_ or BLAST_ or ADDR_4MSBS)
casex
(currentstate)
s0: if (!ADS_ && (ADDR_4MSBS==4'b0010))
nextstate
=
s1;
else
nextstate
=
s0;
s1:
if
(!BLAST_)
nextstate
=
s2;
else if (BLAST_)
nextstate
=
s4;
else nextstate = s1;
s2: nextstate = s3;
s3:
if
(!ADS_)
nextstate
=
s1;
else
nextstate
=
s0;
s4: nextstate = s5;
s5:
if
(BLAST_)
nextstate
=
s5;
else
nextstate
=
s6;
s6:
if
(!ADS_)
nextstate
=
s1;
else
nextstate
=
s0;
endcase
//output
logic
Summary of Contents for PCI 9054RDK-LITE
Page 1: ...PCI 9054RDK LITE Hardware Reference Manual ...
Page 2: ......
Page 6: ......
Page 24: ......
Page 30: ......