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// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ]=c_block(job,arg1,arg2)
//
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1
model=arg1.model;
graphics=arg1.graphics;
label=graphics.exprs;
while %t do
[ok,i,o,rpar,funam,lab]=..
scicos_getvalue("Set C_block parameters",..
["input ports sizes";
"output port sizes";
"System parameters vector";
"function name"],..
list("vec",-1,"vec",-1,"vec",-1,"str",-1),label(1))
if ~ok then
break,
end
if funam==" " then
break,
end
label(1)=lab
rpar=rpar(:)
i=int(i(:));
ni=size(i,1);
o=int(o(:));
no=size(o,1);
tt=label(2);
if model.sim(1)<>funam|size(model.in,"*")<>size(i,"*")..
|size(model.out,"*")<>size(o,"*") then
tt=[]
end
[ok,tt]=CFORTR(funam,tt,i,o)
if ~ok then
break,
end
[model,graphics,ok]=check_io(model,graphics,i,o,[],[])
if ok then
model.sim(1)=funam
model.rpar=rpar
label(2)=tt
x.model=model
graphics.exprs=label
x.graphics=graphics
break
end
end
case "define" then
in=1
out=1
clkin=[]
clkout=[]
x0=[]
z0=[]
typ="c"
auto=[]
rpar=[]
funam="toto"
//chek
//$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
//model=list(list(' ',2001),in,out,clkin,clkout,x0,z0,rpar,0,typ,auto,[%t %f],..
// ' ',list());
model=scicos_model()
model.sim=list(" ",2001)
model.in=in
model.out=out
model.evtin=clkin
model.evtout=clkout
model.state=x0
model.dstate=z0
model.rpar=rpar
model.ipar=0
model.blocktype=typ
model.firing=auto
model.dep_ut=[%t %f]
//**********************************************************************************
label=list([sci2exp(in);sci2exp(out); strcat(sci2exp(rpar));funam],..
list([]))
gr_i=[]
x=standard_define([3 2],model,label,gr_i)
end
endfunction
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