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YosysJS stuff

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This commit is contained in:
Clifford Wolf 2015-02-19 13:36:54 +01:00
parent 08c0fe164f
commit e0e6d130cd
7 changed files with 156 additions and 16 deletions
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19
misc/yosysjs/yosysjs.js
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@ -45,6 +45,7 @@ var YosysJS = new function() {
ys.verbose = false;
ys.logprint = false;
ys.echo = false;
ys.errmsg = "";
if (typeof(reference_element) == 'string' && reference_element != "")
reference_element = document.getElementById(reference_element);
@ -151,12 +152,20 @@ var YosysJS = new function() {
ys.write("");
ys.write(ys.prompt() + cmd);
}
mod.ccall('run', '', ['string'], [cmd]);
try {
mod.ccall('run', '', ['string'], [cmd]);
} catch (e) {
ys.errmsg = mod.ccall('errmsg', 'string', [], []);;
}
return ys.print_buffer;
}
ys.read_file = function(filename) {
return ys.window.FS.readFile(filename, {encoding: 'utf8'});
try {
return ys.window.FS.readFile(filename, {encoding: 'utf8'});
} catch (e) {
return "";
}
}
ys.write_file = function(filename, text) {
@ -167,6 +176,12 @@ var YosysJS = new function() {
return ys.window.FS.readdir(dirname);
}
ys.remove_file = function(filename) {
try {
ys.window.FS.unlink(filename);
} catch (e) { }
}
doc.open()
doc.write('<script type="text/javascript" src="' + this.url_prefix + 'yosys.js"></' + 'script>');
doc.close()