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reset state wires too
author
adam
<adam@megacz.com>
Wed, 30 Jan 2008 08:20:15 +0000
(09:20 +0100)
committer
adam
<adam@megacz.com>
Wed, 30 Jan 2008 08:20:15 +0000
(09:20 +0100)
src/edu/berkeley/fleet/fpga/Generator.java
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diff --git
a/src/edu/berkeley/fleet/fpga/Generator.java
b/src/edu/berkeley/fleet/fpga/Generator.java
index
b44a299
..
f3f0adc
100644
(file)
--- a/
src/edu/berkeley/fleet/fpga/Generator.java
+++ b/
src/edu/berkeley/fleet/fpga/Generator.java
@@
-150,6
+150,7
@@
public class Generator {
public Action isEmpty() { return new SimpleAction(name+"==0"); }
public Action doFill() { return new SimpleAction(name+"<=1;"); }
public Action doDrain() { return new SimpleAction(name+"<=0;"); }
public Action isEmpty() { return new SimpleAction(name+"==0"); }
public Action doFill() { return new SimpleAction(name+"<=1;"); }
public Action doDrain() { return new SimpleAction(name+"<=0;"); }
+ public String doReset() { return name+"<="+(initiallyFull?"1":"0")+";"; }
public StateWire(String name) { this(name, false); }
public StateWire(String name, boolean initiallyFull) {
this.name = name;
public StateWire(String name) { this(name, false); }
public StateWire(String name, boolean initiallyFull) {
this.name = name;
@@
-354,6
+355,8
@@
public class Generator {
pw.println(precrap);
pw.println("always @(posedge clk) begin");
pw.println(" if (!rst) begin");
pw.println(precrap);
pw.println("always @(posedge clk) begin");
pw.println(" if (!rst) begin");
+ for(StateWire sw : statewires.values())
+ pw.println(sw.doReset());
for(Port p : ports.values()) {
if (p instanceof SourcePort) {
SourcePort ip = (SourcePort)p;
for(Port p : ports.values()) {
if (p instanceof SourcePort) {
SourcePort ip = (SourcePort)p;