add macros from scicos_blocks from scilab 5.5.2

1 files changed, 43 insertions, 0 deletions

diff --git a/macros/Linear/SAMPLEHOLD_f.sci b/macros/Linear/SAMPLEHOLD_f.sci
new file mode 100644
index 00000000..10fd9bef
--- /dev/null
+++ b/macros/Linear/SAMPLEHOLD_f.sci
@@ -0,0 +1,43 @@
+//  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]=SAMPLEHOLD_f(job,arg1,arg2)
+    x=[];
+    y=[];
+    typ=[];
+    select job
+    case "set" then
+        x=arg1;
+        x.model.firing=[] //compatibility
+    case "define" then
+        in=-1
+        model=scicos_model()
+        model.sim="samphold"
+        model.in=-1
+        model.out=-1
+        model.evtin=1
+        model.blocktype="d"
+        model.dep_ut=[%t %f]
+
+        gr_i=[]
+        x=standard_define([2 2],model," ",gr_i)
+    end
+endfunction