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YosysJS: Wait for Viz to load

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Clifford Wolf 2015-02-21 14:25:34 +01:00
parent 4e6ca7760f
commit 1fe15a5973
2 changed files with 33 additions and 16 deletions
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23
misc/yosysjs/demo03.html
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@ -24,16 +24,18 @@ endmodule
<h1>YosysJS Example Application #03</h1>
<b>Your mission:</b> Create a behavioral Verilog model for the following circuit:
<p/>
<svg id="schem" width="800"></svg>
<p/>
<pre id="code" style="width: 800px; border:2px solid #000; padding: 0.5em;"><span class="noedit">module top(input clk, reset, input [7:0] A, output reg [7:0] Y);
always @(posedge clock) begin</span><span class="edit" contenteditable="true">
Y &lt;= A | {4{reset}};
</span><span class="noedit">end
endmodule</span></pre><p/>
<input type="button" value="Check Model" onclick="check_model()"> <span id="checkmessage"></span>
<p/>
<p id="wave">&nbsp;</p>
<div id="main" style="visibility: hidden">
<svg id="schem" width="800"></svg>
<p/>
<pre id="code" style="width: 800px; border:2px solid #000; padding: 0.5em;"><span class="noedit">module top(input clk, reset, input [7:0] A, output reg [7:0] Y);
always @(posedge clock) begin</span><span class="edit" contenteditable="true">
Y &lt;= A | {4{reset}};
</span><span class="noedit">end
endmodule</span></pre><p/>
<input type="button" value="Check Model" onclick="check_model()"> <span id="checkmessage"></span>
<p/>
<p id="wave">&nbsp;</p>
</div>
<script type="text/javascript">
function on_ys_ready() {
ys.write_file('golden.v', document.getElementById('golden_verilog').textContent);
@ -42,6 +44,7 @@ endmodule</span></pre><p/>
YosysJS.dot_into_svg(ys.read_file('show.dot'), 'schem');
document.getElementById('popup').style.visibility = 'hidden';
document.getElementById('popupmsg').textContent = 'Please wait..';
document.getElementById('main').style.visibility = 'visible';
}
function check_model() {
function work() {