Changes made for arduino support

83 files changed, 1895 insertions, 60 deletions

diff --git a/src/c/auxiliaryFunctions/abs/i16absa.c b/src/c/auxiliaryFunctions/abs/i16absa.c
new file mode 100644
index 0000000..ad37cee
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/i16absa.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+void	i16absa(int16 *in, int size, int16* out) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    out[i] = i16abss(in[i]);
+  }
+}
diff --git a/src/c/auxiliaryFunctions/abs/i16abss.c b/src/c/auxiliaryFunctions/abs/i16abss.c
new file mode 100644
index 0000000..591ab8d
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/i16abss.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+int16 i16abss(int16 num) {
+  if (num >= 0) {
+    return num;
+  }
+  return -num;
+}
diff --git a/src/c/auxiliaryFunctions/abs/i8absa.c b/src/c/auxiliaryFunctions/abs/i8absa.c
new file mode 100644
index 0000000..2f015f2
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/i8absa.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+void	i8absa(int8 *in, int size, int8* out) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    out[i] = i8abss(in[i]);
+  }
+}
diff --git a/src/c/auxiliaryFunctions/abs/i8abss.c b/src/c/auxiliaryFunctions/abs/i8abss.c
new file mode 100644
index 0000000..7c3d707
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/i8abss.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+int8 i8abss(int8 num) {
+  if (num >= 0) {
+    return num;
+  }
+  return -num;
+}
diff --git a/src/c/auxiliaryFunctions/abs/u16absa.c b/src/c/auxiliaryFunctions/abs/u16absa.c
new file mode 100644
index 0000000..5bc1d14
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/u16absa.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+void	u16absa(uint16 *in, int size, uint16* out) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    out[i] = u16abss(in[i]);
+  }
+}
diff --git a/src/c/auxiliaryFunctions/abs/u16abss.c b/src/c/auxiliaryFunctions/abs/u16abss.c
new file mode 100644
index 0000000..056ca80
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/u16abss.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+uint16 u16abss(uint16 num) {
+  if (num >= 0) {
+    return num;
+  }
+  return -num;
+}
diff --git a/src/c/auxiliaryFunctions/abs/u8absa.c b/src/c/auxiliaryFunctions/abs/u8absa.c
new file mode 100644
index 0000000..cc649c8
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/u8absa.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+void	u8absa(uint8 *in, int size, uint8* out) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    out[i] = u8abss(in[i]);
+  }
+}
diff --git a/src/c/auxiliaryFunctions/abs/u8abss.c b/src/c/auxiliaryFunctions/abs/u8abss.c
new file mode 100644
index 0000000..45ea9a5
--- /dev/null
+++ b/src/c/auxiliaryFunctions/abs/u8abss.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2007 - INRIA - Bruno JOFRET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "abs.h"
+
+uint8 u8abss(uint8 num) {
+  if (num >= 0) {
+    return num;
+  }
+  return -num;
+}
diff --git a/src/c/auxiliaryFunctions/includes/abs.h b/src/c/auxiliaryFunctions/includes/abs.h
index 00565e3..cd02290 100644
--- a/src/c/auxiliaryFunctions/includes/abs.h
+++ b/src/c/auxiliaryFunctions/includes/abs.h
@@ -17,6 +17,7 @@
 #include "floatComplex.h"
 #include "doubleComplex.h"
 #include "sqrt.h"
+#include "types.h"
 
 #ifdef  __cplusplus
 extern "C" {
@@ -55,6 +56,38 @@ EXTERN_AUXFUNCT float	cabss(floatComplex in);
 EXTERN_AUXFUNCT double	zabss(doubleComplex in);
 
 /**
+ ** \brief Uint8 Absolute Value function
+ ** Determine the absolute value of in.
+ ** \param in : the uint8 we must determine abs.
+ ** \return -in or in depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT uint8	u8abss(uint8 in);
+
+/**
+ ** \brief Int8 Absolute Value function
+ ** Determine the absolute value of in.
+ ** \param in : the int8 we must determine abs.
+ ** \return -in or in depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int8	i8abss(int8 in);
+
+/**
+ ** \brief Uint16 Absolute Value function
+ ** Determine the absolute value of in.
+ ** \param in : the uint16 we must determine abs.
+ ** \return -in or in depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT uint16	u16abss(uint16 in);
+
+/**
+ ** \brief Int16 Absolute Value function
+ ** Determine the absolute value of in.
+ ** \param in : the int16 we must determine abs.
+ ** \return -in or in depending on the sign of in.
+ **/
+EXTERN_AUXFUNCT int16	i16abss(int16 in);
+
+/**
  ** \brief Float Array Absolute Value function
  ** Determine the absolute value of in elements.
  ** \param in : the float array we must determine abs.
@@ -86,6 +119,40 @@ EXTERN_AUXFUNCT void	cabsa(floatComplex *in, int size, float* out);
  **/
 EXTERN_AUXFUNCT void	zabsa(doubleComplex *in, int size, double* out);
 
+
+/**
+ ** \brief Uint8 Array Absolute Value function
+ ** Determine the absolute value of in elements.
+ ** \param in : the uint8 array we must determine abs.
+ ** \param out : the uint8 array result.
+ **/
+EXTERN_AUXFUNCT void	u8absa(uint8 *in, int size, uint8* out);
+
+/**
+ ** \brief Int8 Array Absolute Value function
+ ** Determine the absolute value of in elements.
+ ** \param in : the int8 array we must determine abs.
+ ** \param out : the int8 array result.
+ **/
+EXTERN_AUXFUNCT void	i8absa(int8 *in, int size, int8* out);
+
+/**
+ ** \brief Uint16 Array Absolute Value function
+ ** Determine the absolute value of in elements.
+ ** \param in : the uint16 array we must determine abs.
+ ** \param out : the uint16 array result.
+ **/
+EXTERN_AUXFUNCT void	u16absa(uint16 *in, int size, uint16* out);
+
+/**
+ ** \brief Int16 Array Absolute Value function
+ ** Determine the absolute value of in elements.
+ ** \param in : the int16 array we must determine abs.
+ ** \param out : the int16 array result.
+ **/
+EXTERN_AUXFUNCT void	i16absa(int16 *in, int size, int16* out);
+
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif
diff --git a/src/c/auxiliaryFunctions/interfaces/int_abs.h b/src/c/auxiliaryFunctions/interfaces/int_abs.h
index 4c353fe..70a428c 100644
--- a/src/c/auxiliaryFunctions/interfaces/int_abs.h
+++ b/src/c/auxiliaryFunctions/interfaces/int_abs.h
@@ -23,6 +23,14 @@
 
 #define z0absd0(in)			zabss(in)
 
+#define u80absu80(in)			u8abss(in)
+
+#define i80absi80(in)			i8abss(in)
+
+#define u160absu160(in)			u16abss(in)
+
+#define i160absi160(in)			i16abss(in)
+
 #define s2abss2(in,size,out)		sabsa(in, size[0]*size[1], out)
 
 #define d2absd2(in,size,out)		dabsa(in, size[0]*size[1], out)
@@ -31,4 +39,12 @@
 
 #define z2absd2(in,size,out)		zabsa(in, size[0]*size[1], out)
 
+#define u82absu82(in,size,out)		u8absa(in, size[0]*size[1], out)
+
+#define i82absi82(in,size,out)		i8absa(in, size[0]*size[1], out)
+
+#define u162absu162(in,size,out)	u16absa(in, size[0]*size[1], out)
+
+#define i162absi162(in,size,out)	i16absa(in, size[0]*size[1], out)
+
 #endif /* !__INT_ABS_H__ */
diff --git a/src/c/auxiliaryFunctions/interfaces/int_conj.h b/src/c/auxiliaryFunctions/interfaces/int_conj.h
index f54de24..fec555b 100644
--- a/src/c/auxiliaryFunctions/interfaces/int_conj.h
+++ b/src/c/auxiliaryFunctions/interfaces/int_conj.h
@@ -25,6 +25,14 @@
 
 #define z0conjz0(in)			zconjs(in)
 
+#define u80conju80(in)			in
+
+#define i80conji80(in)			in
+
+#define u160conju160(in)		in
+
+#define i160conji160(in)		in
+
 #define s2conjs2(in,size,out)		copy(in,size,out)
 
 #define d2conjd2(in,size,out)		copy(in,size,out)
@@ -33,4 +41,12 @@
 
 #define z2conjz2(in,size,out)		zconja(in, size[0]*size[1], out)
 
+#define u82conju82(in,size,out)		copy(in,size,out)
+
+#define i82conji82(in,size,out)		copy(in,size,out)
+
+#define u162conju162(in,size,out)	copy(in,size,out)
+
+#define i162conji162(in,size,out)	copy(in,size,out)
+
 #endif /* !__INT_CONJ_H__ */
diff --git a/src/c/elementaryFunctions/ceil/i16ceila.c b/src/c/elementaryFunctions/ceil/i16ceila.c
new file mode 100644
index 0000000..a960fa8
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/i16ceila.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+void i16ceila(int16* x, int size, int16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i16ceils(x[i]);
+}
diff --git a/src/c/elementaryFunctions/ceil/i16ceils.c b/src/c/elementaryFunctions/ceil/i16ceils.c
new file mode 100644
index 0000000..2dee983
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/i16ceils.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+int16	i16ceils(int16 x) {
+  return (int16)(ceilf(x));
+}
diff --git a/src/c/elementaryFunctions/ceil/i8ceila.c b/src/c/elementaryFunctions/ceil/i8ceila.c
new file mode 100644
index 0000000..3308174
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/i8ceila.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+void i8ceila(int8* x, int size, int8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i8ceils(x[i]);
+}
diff --git a/src/c/elementaryFunctions/ceil/i8ceils.c b/src/c/elementaryFunctions/ceil/i8ceils.c
new file mode 100644
index 0000000..e87bd61
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/i8ceils.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+int8	i8ceils(int8 x) {
+  return (int8)(ceilf(x));
+}
diff --git a/src/c/elementaryFunctions/ceil/u16ceila.c b/src/c/elementaryFunctions/ceil/u16ceila.c
new file mode 100644
index 0000000..c7e83df
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/u16ceila.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+void u16ceila(uint16* x, int size, uint16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u16ceils(x[i]);
+}
diff --git a/src/c/elementaryFunctions/ceil/u16ceils.c b/src/c/elementaryFunctions/ceil/u16ceils.c
new file mode 100644
index 0000000..4632eec
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/u16ceils.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+uint16	u16ceils(uint16 x) {
+  return (uint16)(ceilf(x));
+}
diff --git a/src/c/elementaryFunctions/ceil/u8ceila.c b/src/c/elementaryFunctions/ceil/u8ceila.c
new file mode 100644
index 0000000..3bb4ca9
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/u8ceila.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+void u8ceila(uint8* x, int size, uint8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u8ceils(x[i]);
+}
diff --git a/src/c/elementaryFunctions/ceil/u8ceils.c b/src/c/elementaryFunctions/ceil/u8ceils.c
new file mode 100644
index 0000000..7f28bba
--- /dev/null
+++ b/src/c/elementaryFunctions/ceil/u8ceils.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "ceil.h"
+
+uint8	u8ceils(uint8 x) {
+  return (uint8)(ceilf(x));
+}
diff --git a/src/c/elementaryFunctions/cosh/i16cosha.c b/src/c/elementaryFunctions/cosh/i16cosha.c
index 8515bc7..eb2e9f9 100644
--- a/src/c/elementaryFunctions/cosh/i16cosha.c
+++ b/src/c/elementaryFunctions/cosh/i16cosha.c
@@ -1,6 +1,6 @@
 /*
  *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
+ *  Copyright (C) 2006-2008 - INRIA - Bruno JOFRET
  *
  *  This file must be used under the terms of the CeCILL.
  *  This source file is licensed as described in the file COPYING, which
@@ -10,17 +10,11 @@
  *
  */
 
-/*
-//         cosh(z) = 0.5 (exp(|z|) + exp(-|z|))
-//                 = 0.5 ( y + 1/y ) with y = exp(|z|)
-*/
-
-#include <math.h>
 #include "cosh.h"
-#include "exp.h"
-#include "abs.h"
 
-float		i16coshs(int16 x) {
-  float y = i16exps(i16abss(x));
-  return (0.5f * (y + 1.0f / y));
+void i16cosha(int16* x, int size, int16* y) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    y[i] = i16coshs(x[i]);
+  }
 }
diff --git a/src/c/elementaryFunctions/cosh/i8cosha.c b/src/c/elementaryFunctions/cosh/i8cosha.c
index b30c14e..beed9b3 100644
--- a/src/c/elementaryFunctions/cosh/i8cosha.c
+++ b/src/c/elementaryFunctions/cosh/i8cosha.c
@@ -1,6 +1,6 @@
 /*
  *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
+ *  Copyright (C) 2006-2008 - INRIA - Bruno JOFRET
  *
  *  This file must be used under the terms of the CeCILL.
  *  This source file is licensed as described in the file COPYING, which
@@ -10,17 +10,11 @@
  *
  */
 
-/*
-//         cosh(z) = 0.5 (exp(|z|) + exp(-|z|))
-//                 = 0.5 ( y + 1/y ) with y = exp(|z|)
-*/
-
-#include <math.h>
 #include "cosh.h"
-#include "exp.h"
-#include "abs.h"
 
-float		i8coshs(int8 x) {
-  float y = i8exps(i8abss(x));
-  return (0.5f * (y + 1.0f / y));
+void i8cosha(int8* x, int size, int8* y) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    y[i] = i8coshs(x[i]);
+  }
 }
diff --git a/src/c/elementaryFunctions/cosh/u16cosha.c b/src/c/elementaryFunctions/cosh/u16cosha.c
index 775f710..e0c4183 100644
--- a/src/c/elementaryFunctions/cosh/u16cosha.c
+++ b/src/c/elementaryFunctions/cosh/u16cosha.c
@@ -1,6 +1,6 @@
 /*
  *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
+ *  Copyright (C) 2006-2008 - INRIA - Bruno JOFRET
  *
  *  This file must be used under the terms of the CeCILL.
  *  This source file is licensed as described in the file COPYING, which
@@ -10,17 +10,11 @@
  *
  */
 
-/*
-//         cosh(z) = 0.5 (exp(|z|) + exp(-|z|))
-//                 = 0.5 ( y + 1/y ) with y = exp(|z|)
-*/
-
-#include <math.h>
 #include "cosh.h"
-#include "exp.h"
-#include "abs.h"
 
-float		u16coshs(uint16 x) {
-  float y = u16exps(u16abss(x));
-  return (0.5f * (y + 1.0f / y));
+void u16cosha(uint16* x, int size, uint16* y) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    y[i] = u16coshs(x[i]);
+  }
 }
diff --git a/src/c/elementaryFunctions/cosh/u8cosha.c b/src/c/elementaryFunctions/cosh/u8cosha.c
index b6d614f..9584b3e 100644
--- a/src/c/elementaryFunctions/cosh/u8cosha.c
+++ b/src/c/elementaryFunctions/cosh/u8cosha.c
@@ -1,6 +1,6 @@
 /*
  *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
- *  Copyright (C) 2008-2008 - INRIA - Bruno JOFRET
+ *  Copyright (C) 2006-2008 - INRIA - Bruno JOFRET
  *
  *  This file must be used under the terms of the CeCILL.
  *  This source file is licensed as described in the file COPYING, which
@@ -10,17 +10,11 @@
  *
  */
 
-/*
-//         cosh(z) = 0.5 (exp(|z|) + exp(-|z|))
-//                 = 0.5 ( y + 1/y ) with y = exp(|z|)
-*/
-
-#include <math.h>
 #include "cosh.h"
-#include "exp.h"
-#include "abs.h"
 
-float		u8coshs(uint8 x) {
-  float y = u8exps(u8abss(x));
-  return (0.5f * (y + 1.0f / y));
+void u8cosha(uint8* x, int size, uint8* y) {
+  int i = 0;
+  for (i = 0; i < size; ++i) {
+    y[i] = u8coshs(x[i]);
+  }
 }
diff --git a/src/c/elementaryFunctions/fix/i16fixa.c b/src/c/elementaryFunctions/fix/i16fixa.c
new file mode 100644
index 0000000..2ccb933
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/i16fixa.c
@@ -0,0 +1,21 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+#include "floor.h"
+#include "ceil.h"
+
+void i16fixa(int16* x, int size, int16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i16fixs(x[i]);
+}
diff --git a/src/c/elementaryFunctions/fix/i16fixs.c b/src/c/elementaryFunctions/fix/i16fixs.c
new file mode 100644
index 0000000..5a13ca0
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/i16fixs.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+
+int16	i16fixs(int16 x) {
+	if (x>=0) return i16floors(x);
+	else return i16ceils(x);
+}
diff --git a/src/c/elementaryFunctions/fix/i8fixa.c b/src/c/elementaryFunctions/fix/i8fixa.c
new file mode 100644
index 0000000..4e913a3
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/i8fixa.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+
+void i8fixa(int8* x, int size, int8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i8fixs(x[i]);
+}
diff --git a/src/c/elementaryFunctions/fix/i8fixs.c b/src/c/elementaryFunctions/fix/i8fixs.c
new file mode 100644
index 0000000..ae331ff
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/i8fixs.c
@@ -0,0 +1,21 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+#include "floor.h"
+#include "ceil.h"
+
+int8	i8fixs(int8 x) {
+	if (x>=0) return i8floors(x);
+	else return i8ceils(x);
+}
diff --git a/src/c/elementaryFunctions/fix/u16fixa.c b/src/c/elementaryFunctions/fix/u16fixa.c
new file mode 100644
index 0000000..5798300
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/u16fixa.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+
+void u16fixa(uint16* x, int size, uint16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u16fixs(x[i]);
+}
diff --git a/src/c/elementaryFunctions/fix/u16fixs.c b/src/c/elementaryFunctions/fix/u16fixs.c
new file mode 100644
index 0000000..cf17847
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/u16fixs.c
@@ -0,0 +1,21 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+#include "floor.h"
+#include "ceil.h"
+
+uint16	u16fixs(uint16 x) {
+	if (x>=0) return u16floors(x);
+	else return u16ceils(x);
+}
diff --git a/src/c/elementaryFunctions/fix/u8fixa.c b/src/c/elementaryFunctions/fix/u8fixa.c
new file mode 100644
index 0000000..2a3bd3b
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/u8fixa.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+
+void u8fixa(uint8* x, int size, uint8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u8fixs(x[i]);
+}
diff --git a/src/c/elementaryFunctions/fix/u8fixs.c b/src/c/elementaryFunctions/fix/u8fixs.c
new file mode 100644
index 0000000..563bfe9
--- /dev/null
+++ b/src/c/elementaryFunctions/fix/u8fixs.c
@@ -0,0 +1,21 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "fix.h"
+#include "floor.h"
+#include "ceil.h"
+
+uint8	u8fixs(uint8 x) {
+	if (x>=0) return u8floors(x);
+	else return u8ceils(x);
+}
diff --git a/src/c/elementaryFunctions/floor/i16floora.c b/src/c/elementaryFunctions/floor/i16floora.c
new file mode 100644
index 0000000..69140b0
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/i16floora.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+void i16floora(int16* x, int size, int16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i16floors(x[i]);
+}
diff --git a/src/c/elementaryFunctions/floor/i16floors.c b/src/c/elementaryFunctions/floor/i16floors.c
new file mode 100644
index 0000000..428a745
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/i16floors.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+int16	i16floors(int16 x) {
+  return (int16)(floorf(x));
+}
diff --git a/src/c/elementaryFunctions/floor/i8floora.c b/src/c/elementaryFunctions/floor/i8floora.c
new file mode 100644
index 0000000..0554f1e
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/i8floora.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+void i8floora(int8* x, int size, int8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = i8floors(x[i]);
+}
diff --git a/src/c/elementaryFunctions/floor/i8floors.c b/src/c/elementaryFunctions/floor/i8floors.c
new file mode 100644
index 0000000..e78dfa1
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/i8floors.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+int8	i8floors(int8 x) {
+  return (int8)(floorf(x));
+}
diff --git a/src/c/elementaryFunctions/floor/u16floora.c b/src/c/elementaryFunctions/floor/u16floora.c
new file mode 100644
index 0000000..56e35ca
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/u16floora.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+void u16floora(uint16* x, int size, uint16* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u16floors(x[i]);
+}
diff --git a/src/c/elementaryFunctions/floor/u16floors.c b/src/c/elementaryFunctions/floor/u16floors.c
new file mode 100644
index 0000000..65455c1
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/u16floors.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+uint16	u16floors(uint16 x) {
+  return (uint16)(floorf(x));
+}
diff --git a/src/c/elementaryFunctions/floor/u8floora.c b/src/c/elementaryFunctions/floor/u8floora.c
new file mode 100644
index 0000000..ace7ff7
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/u8floora.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+void u8floora(uint8* x, int size, uint8* out) {
+	int i = 0;
+	for (i=0;i<size;i++) out[i] = u8floors(x[i]);
+}
diff --git a/src/c/elementaryFunctions/floor/u8floors.c b/src/c/elementaryFunctions/floor/u8floors.c
new file mode 100644
index 0000000..efb2e8c
--- /dev/null
+++ b/src/c/elementaryFunctions/floor/u8floors.c
@@ -0,0 +1,18 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include <math.h>
+#include "floor.h"
+
+uint8	u8floors(uint8 x) {
+  return (uint8)(floorf(x));
+}
diff --git a/src/c/elementaryFunctions/includes/ceil.h b/src/c/elementaryFunctions/includes/ceil.h
index 960b8b3..57df72d 100644
--- a/src/c/elementaryFunctions/includes/ceil.h
+++ b/src/c/elementaryFunctions/includes/ceil.h
@@ -16,6 +16,7 @@
 #include "dynlib_elementaryfunctions.h"
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 
 #ifdef  __cplusplus
@@ -33,6 +34,14 @@ EXTERN_ELEMFUNCT floatComplex cceils(floatComplex in);
 
 EXTERN_ELEMFUNCT doubleComplex zceils(doubleComplex in);
 
+EXTERN_ELEMFUNCT uint8	u8ceils(uint8 in);
+
+EXTERN_ELEMFUNCT int8	i8ceils(int8 in);
+
+EXTERN_ELEMFUNCT uint16	u16ceils(uint16 in);
+
+EXTERN_ELEMFUNCT int16	i16ceils(int16 in);
+
 EXTERN_ELEMFUNCT void	sceila(float* in, int size, float* out);
 
 EXTERN_ELEMFUNCT void	dceila(double* in, int size, double* out);
@@ -41,6 +50,14 @@ EXTERN_ELEMFUNCT void	cceila(floatComplex* in, int size, floatComplex* out);
 
 EXTERN_ELEMFUNCT void	zceila(doubleComplex* in, int size, doubleComplex* out);
 
+EXTERN_ELEMFUNCT void	u8ceila(uint8* in, int size, uint8* out);
+
+EXTERN_ELEMFUNCT void	i8ceila(int8* in, int size, int8* out);
+
+EXTERN_ELEMFUNCT void	u16ceila(uint16* in, int size, uint16* out);
+
+EXTERN_ELEMFUNCT void	i16ceila(int16* in, int size, int16* out);
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif
diff --git a/src/c/elementaryFunctions/includes/cosh.h b/src/c/elementaryFunctions/includes/cosh.h
index e084e42..5c7c8b7 100644
--- a/src/c/elementaryFunctions/includes/cosh.h
+++ b/src/c/elementaryFunctions/includes/cosh.h
@@ -112,7 +112,7 @@ EXTERN_ELEMFUNCT void		zcosha(doubleComplex* in, int size, doubleComplex* out);
 ** \param out : output array value.
 ** \param size : the size of in and out arrays.
 */
-EXTERN_ELEMFUNCT void		u8cosha(uint8* in, int size, float* out);
+EXTERN_ELEMFUNCT void		u8cosha(uint8* in, int size, uint8* out);
 
 /*
 ** \brief Int8 Matrix Cosine function
@@ -120,7 +120,7 @@ EXTERN_ELEMFUNCT void		u8cosha(uint8* in, int size, float* out);
 ** \param out : output array value.
 ** \param size : the size of in and out arrays.
 */
-EXTERN_ELEMFUNCT void		i8cosha(int8* in, int size, float* out);
+EXTERN_ELEMFUNCT void		i8cosha(int8* in, int size, int8* out);
 
 /*
 ** \brief Uint16 Matrix Cosine function
@@ -128,7 +128,7 @@ EXTERN_ELEMFUNCT void		i8cosha(int8* in, int size, float* out);
 ** \param out : output array value.
 ** \param size : the size of in and out arrays.
 */
-EXTERN_ELEMFUNCT void		u16cosha(uint16* in, int size, float* out);
+EXTERN_ELEMFUNCT void		u16cosha(uint16* in, int size, uint16* out);
 
 /*
 ** \brief Int16 Matrix Cosine function
@@ -136,7 +136,7 @@ EXTERN_ELEMFUNCT void		u16cosha(uint16* in, int size, float* out);
 ** \param out : output array value.
 ** \param size : the size of in and out arrays.
 */
-EXTERN_ELEMFUNCT void		i16cosha(int16* in, int size, float* out);
+EXTERN_ELEMFUNCT void		i16cosha(int16* in, int size, int16* out);
 
 
 #ifdef  __cplusplus
diff --git a/src/c/elementaryFunctions/includes/fix.h b/src/c/elementaryFunctions/includes/fix.h
index 504a63c..d3e7f88 100644
--- a/src/c/elementaryFunctions/includes/fix.h
+++ b/src/c/elementaryFunctions/includes/fix.h
@@ -16,6 +16,7 @@
 #include "dynlib_elementaryfunctions.h"
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 #ifdef  __cplusplus
 extern "C" {
@@ -35,6 +36,14 @@ EXTERN_ELEMFUNCT floatComplex cfixs(floatComplex in);
 
 EXTERN_ELEMFUNCT doubleComplex zfixs(doubleComplex in);
 
+EXTERN_ELEMFUNCT uint8	u8fixs(uint8 in);
+
+EXTERN_ELEMFUNCT int8	i8fixs(int8 in);
+
+EXTERN_ELEMFUNCT uint16	u16fixs(uint16 in);
+
+EXTERN_ELEMFUNCT int16	i16fixs(int16 in);
+
 EXTERN_ELEMFUNCT void	sfixa(float* in, int size, float* out);
 
 EXTERN_ELEMFUNCT void	dfixa(double* in, int size, double* out);
@@ -43,6 +52,14 @@ EXTERN_ELEMFUNCT void	cfixa(floatComplex* in, int size, floatComplex* out);
 
 EXTERN_ELEMFUNCT void	zfixa(doubleComplex* in, int size, doubleComplex* out);
 
+EXTERN_ELEMFUNCT void	u8fixa(uint8* in, int size, uint8* out);
+
+EXTERN_ELEMFUNCT void	i8fixa(int8* in, int size, int8* out);
+
+EXTERN_ELEMFUNCT void	u16fixa(uint16* in, int size, uint16* out);
+
+EXTERN_ELEMFUNCT void	i16fixa(int16* in, int size, int16* out);
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif
diff --git a/src/c/elementaryFunctions/includes/floor.h b/src/c/elementaryFunctions/includes/floor.h
index 971cdf6..cd56641 100644
--- a/src/c/elementaryFunctions/includes/floor.h
+++ b/src/c/elementaryFunctions/includes/floor.h
@@ -16,6 +16,7 @@
 #include "dynlib_elementaryfunctions.h"
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 #ifdef  __cplusplus
 extern "C" {
@@ -32,6 +33,14 @@ EXTERN_ELEMFUNCT floatComplex cfloors(floatComplex in);
 
 EXTERN_ELEMFUNCT doubleComplex zfloors(doubleComplex in);
 
+EXTERN_ELEMFUNCT uint8	u8floors(uint8 in);
+
+EXTERN_ELEMFUNCT int8	i8floors(int8 in);
+
+EXTERN_ELEMFUNCT uint16	u16floors(uint16 in);
+
+EXTERN_ELEMFUNCT int16	i16floors(int16 in);
+
 EXTERN_ELEMFUNCT void	sfloora(float* in, int size, float* out);
 
 EXTERN_ELEMFUNCT void	dfloora(double* in, int size, double* out);
@@ -40,6 +49,14 @@ EXTERN_ELEMFUNCT void	cfloora(floatComplex* in, int size, floatComplex* out);
 
 EXTERN_ELEMFUNCT void	zfloora(doubleComplex* in, int size, doubleComplex* out);
 
+EXTERN_ELEMFUNCT void	u8floora(uint8* in, int size, uint8* out);
+
+EXTERN_ELEMFUNCT void	i8floora(int8* in, int size, int8* out);
+
+EXTERN_ELEMFUNCT void	u16floora(uint16* in, int size, uint16* out);
+
+EXTERN_ELEMFUNCT void	i16floora(int16* in, int size, int16* out);
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif
diff --git a/src/c/elementaryFunctions/includes/round.h b/src/c/elementaryFunctions/includes/round.h
index 1c3c0ce..6894265 100644
--- a/src/c/elementaryFunctions/includes/round.h
+++ b/src/c/elementaryFunctions/includes/round.h
@@ -16,6 +16,7 @@
 #include "dynlib_elementaryfunctions.h"
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 #ifdef  __cplusplus
 extern "C" {
@@ -32,6 +33,14 @@ EXTERN_ELEMFUNCT floatComplex crounds(floatComplex in);
 
 EXTERN_ELEMFUNCT doubleComplex zrounds(doubleComplex in);
 
+EXTERN_ELEMFUNCT uint8	u8rounds(uint8 in);
+
+EXTERN_ELEMFUNCT int8	i8rounds(int8 in);
+
+EXTERN_ELEMFUNCT uint16	u16rounds(uint16 in);
+
+EXTERN_ELEMFUNCT int16	i16rounds(int16 in);
+
 EXTERN_ELEMFUNCT void	srounda(float* in, int size, float* out);
 
 EXTERN_ELEMFUNCT void	drounda(double* in, int size, double* out);
@@ -40,6 +49,14 @@ EXTERN_ELEMFUNCT void	crounda(floatComplex* in, int size, floatComplex* out);
 
 EXTERN_ELEMFUNCT void	zrounda(doubleComplex* in, int size, doubleComplex* out);
 
+EXTERN_ELEMFUNCT void	u8rounda(uint8* in, int size, uint8* out);
+
+EXTERN_ELEMFUNCT void	i8rounda(int8* in, int size, int8* out);
+
+EXTERN_ELEMFUNCT void	u16rounda(uint16* in, int size, uint16* out);
+
+EXTERN_ELEMFUNCT void	i16rounda(int16* in, int size, int16* out);
+
 #ifdef  __cplusplus
 } /* extern "C" */
 #endif
diff --git a/src/c/elementaryFunctions/interfaces/int_ceil.h b/src/c/elementaryFunctions/interfaces/int_ceil.h
index 918dd5a..33c0176 100644
--- a/src/c/elementaryFunctions/interfaces/int_ceil.h
+++ b/src/c/elementaryFunctions/interfaces/int_ceil.h
@@ -23,6 +23,14 @@
 
 #define z0ceilz0(in)			zceils(in)
 
+#define u80ceilu80(in)			u8ceils(in)
+
+#define i80ceili80(in)			i8ceils(in)
+
+#define u160ceilu160(in)		u16ceils(in)
+
+#define i160ceili160(in)		i16ceils(in)
+
 #define s2ceils2(in,size,out)		sceila(in, size[0]*size[1], out)
 
 #define d2ceild2(in,size,out)		dceila(in, size[0]*size[1], out)
@@ -31,4 +39,12 @@
 
 #define z2ceilz2(in,size,out)		zceila(in, size[0]*size[1], out)
 
+#define u82ceilu82(in,size,out)		u8ceila(in, size[0]*size[1], out)
+
+#define i82ceili82(in,size,out)		i8ceila(in, size[0]*size[1], out)
+
+#define u162ceilu162(in,size,out)	u16ceila(in, size[0]*size[1], out)
+
+#define i162ceili162(in,size,out)	i16ceila(in, size[0]*size[1], out)
+
 #endif /* !__INT_CEIL_H__ */
diff --git a/src/c/elementaryFunctions/interfaces/int_fix.h b/src/c/elementaryFunctions/interfaces/int_fix.h
index ac483c9..2a00e2c 100644
--- a/src/c/elementaryFunctions/interfaces/int_fix.h
+++ b/src/c/elementaryFunctions/interfaces/int_fix.h
@@ -23,6 +23,14 @@
 
 #define z0fixz0(in)			zfixs(in)
 
+#define u80fixu80(in)			u8fixs(in)
+
+#define i80fixi80(in)			i8fixs(in)
+
+#define u160fixu160(in)			u16fixs(in)
+
+#define i160fixi160(in)			i16fixs(in)
+
 #define s2fixs2(in,size,out)		sfixa(in, size[0]*size[1], out)
 
 #define d2fixd2(in,size,out)		dfixa(in, size[0]*size[1], out)
@@ -31,4 +39,12 @@
 
 #define z2fixz2(in,size,out)		zfixa(in, size[0]*size[1], out)
 
+#define u82fixu82(in,size,out)		u8fixa(in, size[0]*size[1], out)
+
+#define i82fixi82(in,size,out)		i8fixa(in, size[0]*size[1], out)
+
+#define u162fixu162(in,size,out)	u16fixa(in, size[0]*size[1], out)
+
+#define i162fixi162(in,size,out)	i16fixa(in, size[0]*size[1], out)
+
 #endif /* !__INT_FIX_H__ */
diff --git a/src/c/elementaryFunctions/interfaces/int_floor.h b/src/c/elementaryFunctions/interfaces/int_floor.h
index 548c5e2..639819a 100644
--- a/src/c/elementaryFunctions/interfaces/int_floor.h
+++ b/src/c/elementaryFunctions/interfaces/int_floor.h
@@ -23,6 +23,14 @@
 
 #define z0floorz0(in)			zfloors(in)
 
+#define u80flooru80(in)			u8floors(in)
+
+#define i80floori80(in)			i8floors(in)
+
+#define u160flooru160(in)		u16floors(in)
+
+#define i160floori160(in)		i16floors(in)
+
 #define s2floors2(in,size,out)		sfloora(in, size[0]*size[1], out)
 
 #define d2floord2(in,size,out)		dfloora(in, size[0]*size[1], out)
@@ -31,4 +39,12 @@
 
 #define z2floorz2(in,size,out)		zfloora(in, size[0]*size[1], out)
 
+#define u82flooru82(in,size,out)	u8floora(in, size[0]*size[1], out)
+
+#define i82floori82(in,size,out)	i8floora(in, size[0]*size[1], out)
+
+#define u162flooru162(in,size,out)	u16floora(in, size[0]*size[1], out)
+
+#define i162floori162(in,size,out)	i16floora(in, size[0]*size[1], out)
+
 #endif /* !__INT_FLOOR_H__ */
diff --git a/src/c/elementaryFunctions/interfaces/int_round.h b/src/c/elementaryFunctions/interfaces/int_round.h
index a5da230..7d013c1 100644
--- a/src/c/elementaryFunctions/interfaces/int_round.h
+++ b/src/c/elementaryFunctions/interfaces/int_round.h
@@ -23,6 +23,14 @@
 
 #define z0roundz0(in)			zrounds(in)
 
+#define u80roundu80(in)			u8rounds(in)
+
+#define i80roundi80(in)			i8rounds(in)
+
+#define u160roundu160(in)		u16rounds(in)
+
+#define i160roundi160(in)		i16rounds(in)
+
 #define s2rounds2(in,size,out)		srounda(in, size[0]*size[1], out)
 
 #define d2roundd2(in,size,out)		drounda(in, size[0]*size[1], out)
@@ -31,4 +39,12 @@
 
 #define z2roundz2(in,size,out)		zrounda(in, size[0]*size[1], out)
 
+#define u82roundu82(in,size,out)	u8rounda(in, size[0]*size[1], out)
+
+#define i82roundi82(in,size,out)	i8rounda(in, size[0]*size[1], out)
+
+#define u162roundu162(in,size,out)	u16rounda(in, size[0]*size[1], out)
+
+#define i162roundi162(in,size,out)	i16rounda(in, size[0]*size[1], out)
+
 #endif /* !__INT_ROUND_H__ */
diff --git a/src/c/elementaryFunctions/round/i16rounda.c b/src/c/elementaryFunctions/round/i16rounda.c
new file mode 100644
index 0000000..5cacafa
--- /dev/null
+++ b/src/c/elementaryFunctions/round/i16rounda.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+
+#include "round.h"
+
+void i16rounda(int16* x, int size, int16* out) {
+	int i=0;
+	
+	for (i=0;i<size;i++) out[i]=i16rounds(x[i]);
+}
diff --git a/src/c/elementaryFunctions/round/i16rounds.c b/src/c/elementaryFunctions/round/i16rounds.c
new file mode 100644
index 0000000..95bd609
--- /dev/null
+++ b/src/c/elementaryFunctions/round/i16rounds.c
@@ -0,0 +1,23 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+
+#include "round.h"
+
+int16 i16rounds(int16 x) {
+	int result;
+	
+	if(x>=0) 	result = (int16)((float)x+0.5);
+	else 		result = (int16)((float)x-0.5);
+	
+	return (int16)result;
+}
diff --git a/src/c/elementaryFunctions/round/i8rounda.c b/src/c/elementaryFunctions/round/i8rounda.c
new file mode 100644
index 0000000..c47be51
--- /dev/null
+++ b/src/c/elementaryFunctions/round/i8rounda.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+
+#include "round.h"
+
+void i8rounda(int8* x, int size, int8* out) {
+	int i=0;
+	
+	for (i=0;i<size;i++) out[i]=i8rounds(x[i]);
+}
diff --git a/src/c/elementaryFunctions/round/i8rounds.c b/src/c/elementaryFunctions/round/i8rounds.c
new file mode 100644
index 0000000..f37d53c
--- /dev/null
+++ b/src/c/elementaryFunctions/round/i8rounds.c
@@ -0,0 +1,23 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+
+#include "round.h"
+
+int8 i8rounds(int8 x) {
+	int result;
+	
+	if(x>=0) 	result = (int8)((float)x+0.5);
+	else 		result = (int8)((float)x-0.5);
+	
+	return (int8)result;
+}
diff --git a/src/c/elementaryFunctions/round/u16rounda.c b/src/c/elementaryFunctions/round/u16rounda.c
new file mode 100644
index 0000000..38c4b28
--- /dev/null
+++ b/src/c/elementaryFunctions/round/u16rounda.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+
+#include "round.h"
+
+void u16rounda(uint16* x, int size, uint16* out) {
+	int i=0;
+	
+	for (i=0;i<size;i++) out[i]=u16rounds(x[i]);
+}
diff --git a/src/c/elementaryFunctions/round/u16rounds.c b/src/c/elementaryFunctions/round/u16rounds.c
new file mode 100644
index 0000000..babda6d
--- /dev/null
+++ b/src/c/elementaryFunctions/round/u16rounds.c
@@ -0,0 +1,23 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+
+#include "round.h"
+
+uint16 u16rounds(uint16 x) {
+	int result;
+	
+	if(x>=0) 	result = (uint16)((float)x+0.5);
+	else 		result = (uint16)((float)x-0.5);
+	
+	return (uint16)result;
+}
diff --git a/src/c/elementaryFunctions/round/u8rounda.c b/src/c/elementaryFunctions/round/u8rounda.c
new file mode 100644
index 0000000..e8f828d
--- /dev/null
+++ b/src/c/elementaryFunctions/round/u8rounda.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+
+#include "round.h"
+
+void u8rounda(uint8* x, int size, uint8* out) {
+	int i=0;
+	
+	for (i=0;i<size;i++) out[i]=u8rounds(x[i]);
+}
diff --git a/src/c/elementaryFunctions/round/u8rounds.c b/src/c/elementaryFunctions/round/u8rounds.c
new file mode 100644
index 0000000..7e3da17
--- /dev/null
+++ b/src/c/elementaryFunctions/round/u8rounds.c
@@ -0,0 +1,23 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008-2008 - INRIA - Arnaud Torset
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+
+#include "round.h"
+
+uint8 u8rounds(uint8 x) {
+	int result;
+	
+	if(x>=0) 	result = (uint8)((float)x+0.5);
+	else 		result = (uint8)((float)x-0.5);
+	
+	return (uint8)result;
+}
diff --git a/src/c/matrixOperations/interfaces/int_ones.h b/src/c/matrixOperations/interfaces/int_ones.h
index 3946a48..e266ee5 100644
--- a/src/c/matrixOperations/interfaces/int_ones.h
+++ b/src/c/matrixOperations/interfaces/int_ones.h
@@ -64,7 +64,7 @@
 
 #define i80i80onesi82(in1,in2,out)	i8onesa(out, in1, in2)	
 
-#define u160u160onesu82(in1,in2,out)	u16onesa(out, in1, in2)	
+#define u160u160onesu162(in1,in2,out)	u16onesa(out, in1, in2)	
 
 #define i160i160onesi162(in1,in2,out)	i16onesa(out, in1, in2)	
 
diff --git a/src/c/matrixOperations/interfaces/int_zeros.h b/src/c/matrixOperations/interfaces/int_zeros.h
index 0f97af0..ac7e020 100644
--- a/src/c/matrixOperations/interfaces/int_zeros.h
+++ b/src/c/matrixOperations/interfaces/int_zeros.h
@@ -61,13 +61,13 @@
 
 #define d0d0zerosd2(in1,in2,out)		dzerosa(out, in1, in2)					
 
-#define u80u80zeross2(in1,in2,out)		u80zerosa(out, in1, in2)	
+#define u80u80zerosu82(in1,in2,out)		u8zerosa(out, in1, in2)	
 
-#define i80i80zeross2(in1,in2,out)		i80zerosa(out, in1, in2)	
+#define i80i80zerosi82(in1,in2,out)		i8zerosa(out, in1, in2)	
 
-#define u160u160zeross2(in1,in2,out)		u160zerosa(out, in1, in2)	
+#define u160u160zerosu162(in1,in2,out)		u16zerosa(out, in1, in2)	
 
-#define i160i160zeross2(in1,in2,out)		i160zerosa(out, in1, in2)	
+#define i160i160zerosi162(in1,in2,out)		i16zerosa(out, in1, in2)	
 
 #define s2zeross2(in,size,out)		szerosa(out, size[0], size[1])
 
diff --git a/src/c/operations/interfaces/int_OpLogAnd.h b/src/c/operations/interfaces/int_OpLogAnd.h
index 460c81c..50a3189 100644
--- a/src/c/operations/interfaces/int_OpLogAnd.h
+++ b/src/c/operations/interfaces/int_OpLogAnd.h
@@ -19,6 +19,14 @@
 
 #define Bool2Double(in)				((in) ? 1.0 : 0.0)
 
+#define Bool2Uint8(in)				((in) ? (uint8)1 : (uint8)0)
+
+#define Bool2Int8(in)				((in) ? (int8)1 : (int8)0)
+
+#define Bool2Uint16(in)				((in) ? (uint16)1 : (uint16)0)
+
+#define Bool2Int16(in)				((in) ? (int16)1 : (int16)0)
+
 /*scalar and scalar*/
 
 #define s0s0OpLogAnds0(in1, in2)		Bool2Float(in1 != 0.0 && in2 != 0.0)
@@ -38,6 +46,15 @@
 
 #define z0d0OpLogAndd0(in1, in2)		Bool2Double((zreals(in1) != 0.0 || zimags(in1) != 0.0) && in2 != 0.0)
 
+#define u80u80OpLogAndu80(in1, in2)		Bool2Uint8(in1 != 0 && in2 != 0)
+
+#define i80i80OpLogAndi80(in1, in2)		Bool2Int8(in1 != 0 && in2 != 0)
+
+#define u160u160OpLogAndu160(in1, in2)		Bool2Uint16(in1 != 0 && in2 != 0)
+
+#define i160i160OpLogAndi160(in1, in2)		Bool2Int16(in1 != 0 && in2 != 0)
+
+
 /*matrix and scalar*/
 
 #define s2s0OpLogAnds2(in1, size1, in2, out)	{int i  = 0 ;\
@@ -65,6 +82,21 @@
 #define z2d0OpLogAndd2(in1, size1, in2, out)	{int i  = 0 ;\
                                                   for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] = Bool2Double((zreals(in1[i]) != 0.0 || zimags(in1[i]) != 0.0) && in2 != 0.0);}
 
+#define u82u80OpLogAndu82(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Uint8(in1[i] != 0 && in2 != 0);}
+
+#define i82i80OpLogAndi82(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Int8(in1[i] != 0 && in2 != 0);}
+
+#define u82u80OpLogAndu82(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Uint8(in1[i] != 0 && in2 != 0);}
+
+#define u162u160OpLogAndu162(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Uint16(in1[i] != 0 && in2 != 0);}
+
+#define i162i160OpLogAndi162(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Int16(in1[i] != 0 && in2 != 0);}
+
 /*scalar and matrix*/
 
 #define s0s2OpLogAnds2(in1, in2, size2, out)	{int i  = 0 ;\
@@ -92,6 +124,18 @@
 #define z0d2OpLogAndd2(in1, in2, size2, out)	{int i  = 0 ;\
                                                   for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] = Bool2Double((zreals(in1) != 0.0 || zimags(in1) != 0.0) && in2[i] != 0.0);}
 
+#define u80u82OpLogAndu82(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint8(in1 != 0 && in2[i] != 0);}
+
+#define i80i82OpLogAndi82(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int8(in1 != 0 && in2[i] != 0);}
+
+#define u160u162OpLogAndu162(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint16(in1 != 0 && in2[i] != 0);}
+
+#define i160i162OpLogAndi162(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int16(in1 != 0 && in2[i] != 0);}
+
 /*TODO matrix and matrix*/
 
 #define s2s2OpLogAnds2(in1, size1, in2, size2, out)	{int i  = 0 ;\
@@ -119,4 +163,17 @@
 #define z2d2OpLogAndd2(in1, size1, in2, size2, out)	{int i  = 0 ;\
                                                   for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] = Bool2Double((zreals(in1[i]) != 0.0 || zimags(in1[i]) != 0.0) && in2[i] != 0.0;)}
 
+
+#define u82u82OpLogAndu82(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint8(in1[i] != 0 && in2[i] != 0);}
+
+#define i82i82OpLogAndi82(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int8(in1[i] != 0 && in2[i] != 0);}
+
+#define u162u162OpLogAndu162(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint16(in1[i] != 0 && in2[i] != 0);}
+
+#define i162i162OpLogAndi162(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int16(in1[i] != 0 && in2[i] != 0);}
+
 #endif /* !__INT_OPLOGAND_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogEq.h b/src/c/operations/interfaces/int_OpLogEq.h
index b15a8b6..446b11c 100644
--- a/src/c/operations/interfaces/int_OpLogEq.h
+++ b/src/c/operations/interfaces/int_OpLogEq.h
@@ -14,11 +14,17 @@
 
 #include "floatComplex.h"
 #include "doubleComplex.h"
+#include "types.h"
 
 #define s0s0OpLogEqs0(in1,in2)	 (float)  (in1 == in2)
 #define d0d0OpLogEqd0(in1,in2)	 (double)  (in1 == in2)
 #define c0c0OpLogEqs0(in1,in2) 	 (float)  ((creals(in1) == creals(in2)) && (cimags(in1) == cimags(in2)))
 #define z0z0OpLogEqd0(in1,in2) 	 (double)  ((zreals(in1) == zreals(in2)) && (zimags(in1) == zimags(in2)))
+#define u80u80OpLogEqu80(in1,in2)	 (uint8)  (in1 == in2)
+#define i80i80OpLogEqi80(in1,in2)	 (int8)  (in1 == in2)
+#define u160u160OpLogEqu160(in1,in2)	 (uint16)  (in1 == in2)
+#define i160i160OpLogEqi160(in1,in2)	 (int16)  (in1 == in2)
+
 
 #define s0c0OpLogEqs0(in1,in2)	(float) ((in1==creals(in2)) && (0==cimags(in2)))
 #define d0z0OpLogEqd0(in1,in2)	(double) ((in1==zreals(in2)) && (0==zimags(in2)))
@@ -51,8 +57,21 @@
 #define d2z0OpLogEqd2(in1,size,in2,out) 		{int i;\
 								for (i=0;i<size[0]*size[1];i++) out[i]=(double)((in1[i]==zreals(in2))&&(zimags(in2)==0));\
 								}
+#define u82u80OpLogEqu82(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(uint8)(in1[i]==in2);\
+							}
 
+#define i82i80OpLogEqi82(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(int8)(in1[i]==in2);\
+							}
 
+#define u162u160OpLogEqu162(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(uint16)(in1[i]==in2);\
+							}
+
+#define i162i160OpLogEqi162(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(int16)(in1[i]==in2);\
+							}
 
 #define  s0s2OpLogEqs2(in1,in2,inSize,out) 	s2s0OpLogEqs2(in2,inSize,in1,out)
 #define  c0s2OpLogEqs2(in1,in2,inSize,out)  	s2c0OpLogEqs2(in2,inSize,in1,out)
@@ -62,6 +81,11 @@
 #define  c0c2OpLogEqs2(in1,in2,inSize,out)  	c2c0OpLogEqs2(in2,inSize,in1,out)
 #define  d0z2OpLogEqd2(in1,in2,inSize,out)  	z2d0OpLogEqd2(in2,inSize,in1,out)
 #define  z0z2OpLogEqd2(in1,in2,inSize,out) 	z2z0OpLogEqd2(in2,inSize,in1,out)
+#define  u80u82OpLogEqu82(in1,in2,inSize,out) 	u82u80OpLogEqu82(in2,inSize,in1,out)
+#define  i80i82OpLogEqi82(in1,in2,inSize,out) 	i82i80OpLogEqi82(in2,inSize,in1,out)
+#define  u160u162OpLogEqu162(in1,in2,inSize,out) 	u162u160OpLogEq162(in2,inSize,in1,out)
+#define  i160i162OpLogEqi162(in1,in2,inSize,out) 	i162i160OpLogEqi162(in2,inSize,in1,out)
+
 
 /* we must have size1=size2 */
 
@@ -91,4 +115,22 @@
 					
 #define  c2s2OpLogEqs2(in1,size1,in2,size2,out)		s2c2OpLogEqs2(in2,size2,in1,size1,out)	
 #define  z2d2OpLogEqd2(in1,size1,in2,size2,out)		d2z2OpLogEqd2(in2,size2,in1,size1,out)
-#endif /* !__OPLOGGT_H__ */
+
+#define u82u82OpLogEqu82(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(uint8)(in1[i]==in2[i]);\
+								}
+
+#define i82i82OpLogEqi82(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(int8)(in1[i]==in2[i]);\
+								}
+
+#define u162u162OpLogEqu162(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(uint16)(in1[i]==in2[i]);\
+								}
+
+#define i162i162OpLogEqi162(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(int16)(in1[i]==in2[i]);\
+								}
+
+
+#endif /* !__OPLOGEQ_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogGe.h b/src/c/operations/interfaces/int_OpLogGe.h
index 0ce1ad8..edbdc07 100644
--- a/src/c/operations/interfaces/int_OpLogGe.h
+++ b/src/c/operations/interfaces/int_OpLogGe.h
@@ -21,15 +21,57 @@
 #define s0s0OpLogGes0(in1,in2)				(float)  (in1 >= in2)
 #define d0d0OpLogGed0(in1,in2)				(double)  (in1 >= in2)
 
+#define u80u80OpLogGeu80(in1,in2)			(uint8)  (in1 >= in2)
+
+#define i80i80OpLogGei80(in1,in2)			(int8)  (in1 >= in2)
+
+#define u160u160OpLogGeu160(in1,in2)			(uint16)  (in1 >= in2)
+
+#define i160i160OpLogGei160(in1,in2)			(int16)  (in1 >= in2)
+
 
 #define s2s0OpLogGes2(in1, size1, in2, out)		{int i;\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogGes0(in1[i],in2);\
   }
 
+
+#define u82u80OpLogGeu82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogGeu80(in1[i],in2);\
+  }
+
+#define i82i80OpLogGei82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogGei80(in1[i],in2);\
+  }
+
+#define u82u80OpLogGeu82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogGeu80(in1[i],in2);\
+  }
+
+#define u162u160OpLogGeu162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogGeu160(in1[i],in2);\
+  }
+
+#define i162i160OpLogGei162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogGei160(in1[i],in2);\
+  }
+
 #define s0s2OpLogGes2(in1, in2, size2, out)		{int i;		\
   for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = s0s0OpLogGes0(in1,in2[i]);\
   }
 
+#define u80u82OpLogGeu82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u80u80OpLogGeu80(in1,in2[i]);\
+  }
+
+#define u160u162OpLogGeu162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u160u160OpLogGeu160(in1,in2[i]);\
+  }
+
+
+#define i160i162OpLogGei162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i160i160OpLogGei160(in1,in2[i]);\
+  }
+
 /* we must have size1=size2 */
 #define s2s2OpLogGes2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogGes0(in1[i],in2[i]);\
@@ -47,4 +89,22 @@
 #define d2d2OpLogGed2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = d0d0OpLogGed0(in1[i],in2[i]);\
   }
+
+#define u82u82OpLogGeu82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogGeu80(in1[i],in2[i]);\
+  }
+
+#define i82i82OpLogGei82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogGei80(in1[i],in2[i]);\
+  }
+
+#define u162u162OpLogGeu162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogGeu160(in1[i],in2[i]);\
+  }
+
+#define i162i162OpLogGei162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogGei160(in1[i],in2[i]);\
+  }
+
+
 #endif /* !__OPLOGGE_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogGt.h b/src/c/operations/interfaces/int_OpLogGt.h
index 161b654..38c76cf 100644
--- a/src/c/operations/interfaces/int_OpLogGt.h
+++ b/src/c/operations/interfaces/int_OpLogGt.h
@@ -21,15 +21,51 @@
 #define s0s0OpLogGts0(in1,in2)				(float)  (in1 > in2)
 #define d0d0OpLogGtd0(in1,in2)				(double)  (in1 > in2)
 
+#define u80u80OpLogGtu80(in1,in2)			(uint8)  (in1 > in2)
+#define i80i80OpLogGti80(in1,in2)			(int8)  (in1 > in2)
+#define u160u160OpLogGtu160(in1,in2)			(uint16)  (in1 > in2)
+#define i160i160OpLogGti160(in1,in2)			(int16)  (in1 > in2)
 
 #define s2s0OpLogGts2(in1, size1, in2, out)		{int i;\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogGts0(in1[i],in2);\
   }
 
+#define u82u80OpLogGtu82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogGtu80(in1[i],in2);\
+  }
+
+#define i82i80OpLogGti82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogGti80(in1[i],in2);\
+  }
+
+#define u162u160OpLogGtu162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogGtu160(in1[i],in2);\
+  }
+
+#define i162i160OpLogGti162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogGti160(in1[i],in2);\
+  }
+
 #define s0s2OpLogGts2(in1, in2, size2, out)		{int i;		\
   for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = s0s0OpLogGts0(in1,in2[i]);\
   }
 
+#define u80u82OpLogGtu82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u80u80OpLogGtu80(in1,in2[i]);\
+  }
+
+#define i80i82OpLogGti82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i80i80OpLogGti80(in1,in2[i]);\
+  }
+
+#define u160u162OpLogGtu162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u160u160OpLogGtu160(in1,in2[i]);\
+  }
+
+#define i160i162OpLogGti162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i160i160OpLogGti160(in1,in2[i]);\
+  }
+
 /* we must have size1=size2 */
 #define s2s2OpLogGts2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogGts0(in1[i],in2[i]);\
@@ -47,4 +83,21 @@
 #define d2d2OpLogGtd2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = d0d0OpLogGtd0(in1[i],in2[i]);\
   }
+
+#define u82u82OpLogGtu82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogGtu80(in1[i],in2[i]);\
+  }
+
+#define i82i82OpLogGti82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogGti80(in1[i],in2[i]);\
+  }
+
+#define u162u162OpLogGtu162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogGt160(in1[i],in2[i]);\
+  }
+
+#define i162i162OpLogGti162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogGti160(in1[i],in2[i]);\
+  }
+
 #endif /* !__OPLOGGT_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogLe.h b/src/c/operations/interfaces/int_OpLogLe.h
index ebb09c7..8dbd1aa 100644
--- a/src/c/operations/interfaces/int_OpLogLe.h
+++ b/src/c/operations/interfaces/int_OpLogLe.h
@@ -20,16 +20,51 @@
 
 #define s0s0OpLogLes0(in1,in2)				(float)  (in1 <= in2)
 #define d0d0OpLogLed0(in1,in2)				(double)  (in1 <= in2)
-
+#define u80u80OpLogLeu80(in1,in2)			(uint8)  (in1 <= in2)
+#define i80i80OpLogLei80(in1,in2)			(int8)  (in1 <= in2)
+#define u160u160OpLogLeu160(in1,in2)			(uint16)  (in1 <= in2)
+#define i160i160OpLogLei160(in1,in2)			(int16)  (in1 <= in2)
 
 #define s2s0OpLogLes2(in1, size1, in2, out)		{int i;\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogLes0(in1[i],in2);\
   }
 
+#define u82u80OpLogLeu82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogLeu80(in1[i],in2);\
+  }
+
+#define i82i80OpLogLei82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogLei80(in1[i],in2);\
+  }
+
+#define u162u160OpLogLeu162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogLeu160(in1[i],in2);\
+  }
+
+#define i162i160OpLogLei162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogLei160(in1[i],in2);\
+  }
+
 #define s0s2OpLogLes2(in1, in2, size2, out)		{int i;		\
   for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = s0s0OpLogLes0(in1,in2[i]);\
   }
 
+#define u80u82OpLogLeu82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u80u80OpLogLeu80(in1,in2[i]);\
+  }
+
+#define i80i82OpLogLei82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i80i80OpLogLei80(in1,in2[i]);\
+  }
+
+#define u160u162OpLogLeu162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u160u160OpLogLeu160(in1,in2[i]);\
+  }
+
+#define i160i162OpLogLei162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i160i160OpLogLei160(in1,in2[i]);\
+  }
+
 /* we must have size1=size2 */
 #define s2s2OpLogLes2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogLes0(in1[i],in2[i]);\
@@ -47,4 +82,21 @@
 #define d2d2OpLogLed2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = d0d0OpLogLed0(in1[i],in2[i]);\
   }
+
+#define u82u82OpLogLeu82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogLeu80(in1[i],in2[i]);\
+  }
+
+#define i82i82OpLogLei82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogLei80(in1[i],in2[i]);\
+  }
+
+#define u162u162OpLogLeu162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogLeu160(in1[i],in2[i]);\
+  }
+
+#define i162i162OpLogLei162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogLei160(in1[i],in2[i]);\
+  }
+
 #endif /* !__OPLOGLE_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogLt.h b/src/c/operations/interfaces/int_OpLogLt.h
index 2c5d863..8974b15 100644
--- a/src/c/operations/interfaces/int_OpLogLt.h
+++ b/src/c/operations/interfaces/int_OpLogLt.h
@@ -20,16 +20,51 @@
 
 #define s0s0OpLogLts0(in1,in2)				(float)  (in1 < in2)
 #define d0d0OpLogLtd0(in1,in2)				(double)  (in1 < in2)
-
+#define u80u80OpLogLtu80(in1,in2)			(uint8)  (in1 < in2)
+#define i80i80OpLogLti80(in1,in2)			(int8)  (in1 < in2)
+#define u160u160OpLogLtu160(in1,in2)			(uint16)  (in1 < in2)
+#define i160i160OpLogLti160(in1,in2)			(int16)  (in1 < in2)
 
 #define s2s0OpLogLts2(in1, size1, in2, out)		{int i;\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogLts0(in1[i],in2);\
   }
 
+#define u82u80OpLogLtu82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogLtu80(in1[i],in2);\
+  }
+
+#define i82i80OpLogLti82(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogLti80(in1[i],in2);\
+  }
+
+#define u162u160OpLogLtu162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogLtu160(in1[i],in2);\
+  }
+
+#define i162i160OpLogLti162(in1, size1, in2, out)		{int i;\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogLti160(in1[i],in2);\
+  }
+
 #define s0s2OpLogLts2(in1, in2, size2, out)		{int i;		\
   for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = s0s0OpLogLts0(in1,in2[i]);\
   }
 
+#define u80u82OpLogLtu82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u80u80OpLogLtu80(in1,in2[i]);\
+  }
+
+#define i80i82OpLogLti82(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i80i80OpLogLti80(in1,in2[i]);\
+  }
+
+#define u160u162OpLogLtu162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = u160u160OpLogLtu160(in1,in2[i]);\
+  }
+
+#define i160i162OpLogLti162(in1, in2, size2, out)		{int i;		\
+  for(i = 0 ; i < size2[0] * size2[1] ; ++i) out[i] = i160i160OpLogLti160(in1,in2[i]);\
+  }
+
 /* we must have size1=size2 */
 #define s2s2OpLogLts2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = s0s0OpLogLts0(in1[i],in2[i]);\
@@ -47,4 +82,21 @@
 #define d2d2OpLogLtd2(in1, size1, in2, size2, out)		{int i;	\
   for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = d0d0OpLogLtd0(in1[i],in2[i]);\
   }
+
+#define u82u82OpLogLtu82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u80u80OpLogLtu80(in1[i],in2[i]);\
+  }
+
+#define i82i82OpLogLti82(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i80i80OpLogLti80(in1[i],in2[i]);\
+  }
+
+#define u162u162OpLogLtu162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = u160u160OpLogLtu160(in1[i],in2[i]);\
+  }
+
+#define i162i162OpLogLti162(in1, size1, in2, size2, out)		{int i;	\
+  for(i = 0 ; i < size1[0] * size1[1] ; ++i) out[i] = i160i160OpLogLti160(in1[i],in2[i]);\
+  }
+
 #endif /* !__OPLOGLT_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogNe.h b/src/c/operations/interfaces/int_OpLogNe.h
index 238ef48..56cafef 100644
--- a/src/c/operations/interfaces/int_OpLogNe.h
+++ b/src/c/operations/interfaces/int_OpLogNe.h
@@ -22,6 +22,10 @@
 #define d0d0OpLogNed0(in1,in2)	 (double)  !(in1 == in2)
 #define c0c0OpLogNes0(in1,in2) 	 (float)  !((creals(in1) == creals(in2)) && (cimags(in1) == cimags(in2)))
 #define z0z0OpLogNed0(in1,in2) 	 (double)  !((zreals(in1) == zreals(in2)) && (zimags(in1) == zimags(in2)))
+#define u80u80OpLogNeu80(in1,in2)	 (uint8)  !(in1 == in2)
+#define i80i80OpLogNei80(in1,in2)	 (int8)  !(in1 == in2)
+#define u160u160OpLogNeu160(in1,in2)	 (uint16)  !(in1 == in2)
+#define i160i160OpLogNei160(in1,in2)	 (int16)  !(in1 == in2)
 
 #define s0c0OpLogNes0(in1,in2)	(float) !((in1==creals(in2)) && (0==cimags(in2)))
 #define d0z0OpLogNed0(in1,in2)	(double) !((in1==zreals(in2)) && (0==zimags(in2)))
@@ -55,7 +59,21 @@
 								for (i=0;i<size[0]*size[1];i++) out[i]=(double)!((in1[i]==zreals(in2))&&(zimags(in2)==0));\
 								}
 
+#define u82u80OpLogNeu82(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(uint8)!(in1[i]==in2);\
+							}
+
+#define i82i80OpLogNei82(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(int8)!(in1[i]==in2);\
+							}
 
+#define u162u160OpLogNeu162(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(uint16)!(in1[i]==in2);\
+							}
+
+#define i162i160OpLogNei162(in1,size,in2,out) 	{int i;\
+							for (i=0;i<size[0]*size[1];i++) out[i]=(int16)!(in1[i]==in2);\
+							}
 
 #define  s0s2OpLogNes2(in1,in2,inSize,out) 	s2s0OpLogNes2(in2,inSize,in1,out)
 #define  c0s2OpLogNes2(in1,in2,inSize,out)  	s2c0OpLogNes2(in2,inSize,in1,out)
@@ -65,6 +83,10 @@
 #define  c0c2OpLogNes2(in1,in2,inSize,out)  	c2c0OpLogNes2(in2,inSize,in1,out)
 #define  d0z2OpLogNed2(in1,in2,inSize,out)  	z2d0OpLogNed2(in2,inSize,in1,out)
 #define  z0z2OpLogNed2(in1,in2,inSize,out) 	z2z0OpLogNed2(in2,inSize,in1,out)
+#define  u80u82OpLogNeu82(in1,in2,inSize,out) 	u82u80OpLogNeu82(in2,inSize,in1,out)
+#define  i80i82OpLogNei82(in1,in2,inSize,out) 	i82i80OpLogNei82(in2,inSize,in1,out)
+#define  u160u162OpLogNeu162(in1,in2,inSize,out) 	u162u160OpLogNeu162(in2,inSize,in1,out)
+#define  i160i162OpLogNei162(in1,in2,inSize,out) 	i162i160OpLogNei162(in2,inSize,in1,out)
 
 /* we must have size1=size2 */
 
@@ -95,4 +117,20 @@
 #define  c2s2OpLogNes2(in1,size1,in2,size2,out)		s2c2OpLogNes2(in2,size2,in1,size1,out)	
 #define  z2d2OpLogNed2(in1,size1,in2,size2,out)		d2z2OpLogNed2(in2,size2,in1,size1,out)
 
+#define  u82u82OpLogNeu82(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(uint8)!(in1[i]==in2[i]);\
+								}
+
+#define  i82i82OpLogNei82(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(int8)!(in1[i]==in2[i]);\
+								}
+
+#define  u162u162OpLogNeu162(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(uint16)!(in1[i]==in2[i]);\
+								}
+
+#define  i162i162OpLogNei162(in1,size1,in2,size2,out)	{int i;\
+								for (i=0;i<size1[0]*size2[1];i++)	out[i]=(int16)!(in1[i]==in2[i]);\
+								}
+
 #endif /* !__OPLOGNE_H__ */
diff --git a/src/c/operations/interfaces/int_OpLogOr.h b/src/c/operations/interfaces/int_OpLogOr.h
index b5d55fb..5618ff6 100644
--- a/src/c/operations/interfaces/int_OpLogOr.h
+++ b/src/c/operations/interfaces/int_OpLogOr.h
@@ -19,6 +19,14 @@
 
 #define Bool2Double(in)			((in) ? 1.0 : 0.0)
 
+#define Bool2Uint8(in)				((in) ? (uint8)1 : (uint8)0)
+
+#define Bool2Int8(in)				((in) ? (int8)1 : (int8)0)
+
+#define Bool2Uint16(in)				((in) ? (uint16)1 : (uint16)0)
+
+#define Bool2Int16(in)				((in) ? (int16)1 : (int16)0)
+
 /*scalar or scalar */
 
 #define s0s0OpLogOrs0(in1, in2)		Bool2Float(in1 != 0.0f || in2 != 0.0f)
@@ -37,6 +45,14 @@
 
 #define z0d0OpLogOrd0(in1, in2)		Bool2Double((zreals(in1) != 0.0 || zimags(in1) != 0.0) && in2 != 0.0)
 
+#define u80u80OpLogOru80(in1, in2)		Bool2Uint8(in1 != 0 || in2 != 0)
+
+#define i80i80OpLogOri80(in1, in2)		Bool2Int8(in1 != 0 || in2 != 0)
+
+#define u160u160OpLogOru160(in1, in2)		Bool2Uint16(in1 != 0 || in2 != 0)
+
+#define i160i160OpLogOri160(in1, in2)		Bool2Int16(in1 != 0 || in2 != 0)
+
 /*matrix or scalar */
 
 #define s2s0OpLogOrs2(in1, size1, in2, out)	{int i  = 0 ;\
@@ -63,6 +79,19 @@
 #define z2d0OpLogOrd2(in1, size1, in2, out)	{int i  = 0 ;\
                                          for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Double((zreals(in1[i]) != 0.0 || zimags(in1[i]) != 0.0) && in2 != 0.0);}
 
+#define i82i80OpLogOri82(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Int8(in1[i] != 0 || in2 != 0);}
+
+#define u82u80OpLogOru82(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Uint8(in1[i] != 0 || in2 != 0);}
+
+#define u162u160OpLogOru162(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Uint16(in1[i] != 0 || in2 != 0);}
+
+#define i162i160OpLogOri162(in1, size1, in2, out)	{int i  = 0 ;\
+                                                  for (i = 0 ; i < size1[0]*size1[1] ; i++ ) out[i] =  Bool2Int16(in1[i] != 0 || in2 != 0);}
+
+
 /*scalar or matrix */
 
 #define s0s2OpLogOrs2(in1, in2, size2, out)	{int i  = 0 ;\
@@ -88,6 +117,19 @@
 
 #define z0d2OpLogOrd2(in1, in2, size2, out)	{int i  = 0 ;\
                                          for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Double((zreals(in1) != 0.2 || zimags(in1) != 0.2) && in2[i] != 0.2);}
+
+#define u80u82OpLogOru82(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint8(in1 != 0 || in2[i] != 0);}
+
+#define i80i82OpLogOri82(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int8(in1 != 0 || in2[i] != 0);}
+
+#define u160u162OpLogOru162(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint16(in1 != 0 || in2[i] != 0);}
+
+#define i160i162OpLogOri162(in1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ;  i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int16(in1 != 0 || in2[i] != 0);}
+
 /*matrix or matrix */
 
 #define s2s2OpLogOrs2(in1, size1, in2, size2, out)	{int i  = 0 ;\
@@ -113,4 +155,17 @@
 
 #define z2d2OpLogOrd2(in1, size1, in2, size2, out)	{int i  = 0 ;\
                                          for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Double((zreals(in1[i]) != 0.2 || zimags(in1[i]) != 0.2) && in2[i] != 0.2);}
+
+#define u82u82OpLogOru82(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint8(in1[i] != 0 || in2[i] != 0);}
+
+#define i82i82OpLogOri82(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int8(in1[i] != 0 || in2[i] != 0);}
+
+#define u162u162OpLogOru162(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Uint16(in1[i] != 0 || in2[i] != 0);}
+
+#define i162i162OpLogOri162(in1, size1, in2, size2, out)	{int i  = 0 ;\
+                                                 for (i = 0 ; i < size2[0]*size2[1] ; i++ ) out[i] =  Bool2Int16(in1[i] != 0 || in2[i] != 0);}
+
 #endif /* !__INT_OPLOGOR_H__ */
diff --git a/src/c/scilab-arduino/cmd_analog_in/u8cmd_analog_ins.c b/src/c/scilab-arduino/cmd_analog_in/u8cmd_analog_ins.c
new file mode 100644
index 0000000..ebfad61
--- /dev/null
+++ b/src/c/scilab-arduino/cmd_analog_in/u8cmd_analog_ins.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "cmd_analog_in.h"
+
+uint16 u8cmd_analog_ins(uint8 board_no, uint8 pin)
+{
+    return((uint16)analogRead(pin));
+}
+
diff --git a/src/c/scilab-arduino/cmd_analog_out/u8cmd_analog_outs.c b/src/c/scilab-arduino/cmd_analog_out/u8cmd_analog_outs.c
new file mode 100644
index 0000000..94d51f6
--- /dev/null
+++ b/src/c/scilab-arduino/cmd_analog_out/u8cmd_analog_outs.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "cmd_analog_out.h"
+
+uint8 u8cmd_analog_outs(uint8 board_no, uint8 pin, uint8 value)
+{
+    analogWrite(pin,value);
+    return 0;
+}
+
diff --git a/src/c/scilab-arduino/cmd_digital_in/u8cmd_digital_ins.c b/src/c/scilab-arduino/cmd_digital_in/u8cmd_digital_ins.c
new file mode 100644
index 0000000..1d0036a
--- /dev/null
+++ b/src/c/scilab-arduino/cmd_digital_in/u8cmd_digital_ins.c
@@ -0,0 +1,19 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "cmd_digital_in.h"
+
+uint8 u8cmd_digital_ins(uint8 board_no, uint8 pin)
+{
+    return((uint8)digitalRead(pin));
+}
+
diff --git a/src/c/scilab-arduino/cmd_digital_out/u8cmd_digital_outs.c b/src/c/scilab-arduino/cmd_digital_out/u8cmd_digital_outs.c
new file mode 100644
index 0000000..09dffd6
--- /dev/null
+++ b/src/c/scilab-arduino/cmd_digital_out/u8cmd_digital_outs.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "cmd_digital_out.h"
+
+uint8 u8cmd_digital_outs(uint8 board_no, uint8 pin, uint8 value)
+{
+    digitalWrite(pin,value);
+    return 0;
+}
+
diff --git a/src/c/scilab-arduino/includes/cmd_analog_in.h b/src/c/scilab-arduino/includes/cmd_analog_in.h
new file mode 100644
index 0000000..5361fe8
--- /dev/null
+++ b/src/c/scilab-arduino/includes/cmd_analog_in.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __CMD_ANALOG_IN_H__
+#define __CMD_ANALOG_IN_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+	
+uint16 u8cmd_analog_ins(uint8 board_no, uint8 pin);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __CMD_DIGITAL_IN_H__ */
diff --git a/src/c/scilab-arduino/includes/cmd_analog_out.h b/src/c/scilab-arduino/includes/cmd_analog_out.h
new file mode 100644
index 0000000..d7fca53
--- /dev/null
+++ b/src/c/scilab-arduino/includes/cmd_analog_out.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __CMD_ANALOG_OUT_H__
+#define __CMD_ANALOG_OUT_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+	
+uint8 u8cmd_analog_outs(uint8 board_no, uint8 pin, uint8 value);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __CMD_ANALOG_OUT_H__ */
diff --git a/src/c/scilab-arduino/includes/cmd_digital_in.h b/src/c/scilab-arduino/includes/cmd_digital_in.h
new file mode 100644
index 0000000..96fd24b
--- /dev/null
+++ b/src/c/scilab-arduino/includes/cmd_digital_in.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __CMD_DIGITAL_IN_H__
+#define __CMD_DIGITAL_IN_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+	
+uint8 u8cmd_digital_ins(uint8 board_no, uint8 pin);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __CMD_DIGITAL_IN_H__ */
diff --git a/src/c/scilab-arduino/includes/cmd_digital_out.h b/src/c/scilab-arduino/includes/cmd_digital_out.h
new file mode 100644
index 0000000..ee459d1
--- /dev/null
+++ b/src/c/scilab-arduino/includes/cmd_digital_out.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __CMD_DIGITAL_OUT_H__
+#define __CMD_DIGITAL_OUT_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+	
+uint8 u8cmd_digital_outs(uint8 board_no, uint8 pin, uint8 value);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __CMD_DIGITAL_OUT_H__ */
diff --git a/src/c/scilab-arduino/includes/sleep.h b/src/c/scilab-arduino/includes/sleep.h
new file mode 100644
index 0000000..2e2940a
--- /dev/null
+++ b/src/c/scilab-arduino/includes/sleep.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __SLEEP_H__
+#define __SLEEP_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+	
+uint8 u16sleeps(uint16 delay_ms);
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __CMD_DIGITAL_OUT_H__ */
diff --git a/src/c/scilab-arduino/interfaces/int_cmd_analog_in.h b/src/c/scilab-arduino/interfaces/int_cmd_analog_in.h
new file mode 100644
index 0000000..0df8fcb
--- /dev/null
+++ b/src/c/scilab-arduino/interfaces/int_cmd_analog_in.h
@@ -0,0 +1,30 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __INT_CMD_ANALOG_IN_H__
+#define __INT_CMD_ANALOG_IN_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define d0d0cmd_analog_inu160(in1,in2) u8cmd_analog_ins((uint8)in1,\
+						(uint8)in2)	
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __INT_CMD_ANALOG_IN_H__ */
diff --git a/src/c/scilab-arduino/interfaces/int_cmd_analog_out.h b/src/c/scilab-arduino/interfaces/int_cmd_analog_out.h
new file mode 100644
index 0000000..d6b16f8
--- /dev/null
+++ b/src/c/scilab-arduino/interfaces/int_cmd_analog_out.h
@@ -0,0 +1,30 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __INT_CMD_ANALOG_OUT_H__
+#define __INT_CMD_ANALOG_OUT_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define d0d0d0cmd_digital_outu80(in1,in2,in3) u8cmd_analog_outs((uint8)in1,\
+						(uint8)in2,(uint8)in3)	
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __INT_CMD_DIGITAL_OUT_H__ */
diff --git a/src/c/scilab-arduino/interfaces/int_cmd_digital_in.h b/src/c/scilab-arduino/interfaces/int_cmd_digital_in.h
new file mode 100644
index 0000000..04b773c
--- /dev/null
+++ b/src/c/scilab-arduino/interfaces/int_cmd_digital_in.h
@@ -0,0 +1,30 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __INT_CMD_DIGITAL_IN_H__
+#define __INT_CMD_DIGITAL_IN_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define d0d0cmd_digital_inu80(in1,in2) u8cmd_digital_ins((uint8)in1,\
+						(uint8)in2)	
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __INT_CMD_DIGITAL_IN_H__ */
diff --git a/src/c/scilab-arduino/interfaces/int_cmd_digital_out.h b/src/c/scilab-arduino/interfaces/int_cmd_digital_out.h
new file mode 100644
index 0000000..a3d1eab
--- /dev/null
+++ b/src/c/scilab-arduino/interfaces/int_cmd_digital_out.h
@@ -0,0 +1,30 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __INT_CMD_DIGITAL_OUT_H__
+#define __INT_CMD_DIGITAL_OUT_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define d0d0d0cmd_digital_outu80(in1,in2,in3) u8cmd_digital_outs((uint8)in1,\
+						(uint8)in2,(uint8)in3)	
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __INT_CMD_DIGITAL_OUT_H__ */
diff --git a/src/c/scilab-arduino/interfaces/int_sleep.h b/src/c/scilab-arduino/interfaces/int_sleep.h
new file mode 100644
index 0000000..8e2d082
--- /dev/null
+++ b/src/c/scilab-arduino/interfaces/int_sleep.h
@@ -0,0 +1,29 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+ 
+ 
+#ifndef __INT_SLEEP_H__
+#define __INT_sLEEP_H__
+ 
+#include "types.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+#define d0sleepu80(in1) u16sleeps((uint16)in1)	
+
+#ifdef  __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __INT_SLEEP_H__ */
diff --git a/src/c/scilab-arduino/sleep/u16sleeps.c b/src/c/scilab-arduino/sleep/u16sleeps.c
new file mode 100644
index 0000000..14da0ba
--- /dev/null
+++ b/src/c/scilab-arduino/sleep/u16sleeps.c
@@ -0,0 +1,20 @@
+/*
+ *  Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ *  Copyright (C) 2008 - INRIA - Arnaud TORSET
+ *
+ *  This file must be used under the terms of the CeCILL.
+ *  This source file is licensed as described in the file COPYING, which
+ *  you should have received as part of this distribution.  The terms
+ *  are also available at
+ *  http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "sleep.h"
+
+uint8 u16sleeps(uint16 delay_ms)
+{
+    delay(delay_ms);
+    return 0;
+}
+
diff --git a/src/c/type/int_imag.h b/src/c/type/int_imag.h
index 9647f6a..6e6b736 100644
--- a/src/c/type/int_imag.h
+++ b/src/c/type/int_imag.h
@@ -23,6 +23,14 @@
 
 #define z0imagd0(in)			zimags(in)
 
+#define u80imagu80(in)			0
+
+#define i80imagi80(in)			0
+
+#define u160imagu160(in)		0
+
+#define i160imagi160(in)		0
+
 #define s2imags2(in,size,out)		szerosa(out,size[0],size[1])
 
 #define d2imagd2(in,size,out)		dzerosa(out,size[0],size[1])
@@ -31,4 +39,12 @@
 
 #define z2imagd2(in,size,out)		zimaga(in, size[0]*size[1], out)
 
+#define u82imagu82(in,size,out)		u8zerosa(out,size[0],size[1])
+
+#define i82imagi82(in,size,out)		i8zerosa(out,size[0],size[1])
+
+#define u162imagu162(in,size,out)	u16zerosa(out,size[0],size[1])
+
+#define i162imagi162(in,size,out)	i16zerosa(out,size[0],size[1])
+
 #endif /* !__INT_IMAG_H__ */
diff --git a/src/c/type/int_real.h b/src/c/type/int_real.h
index 4949b88..ce097ec 100644
--- a/src/c/type/int_real.h
+++ b/src/c/type/int_real.h
@@ -23,6 +23,14 @@
 
 #define z0reald0(in)			zreals(in)
 
+#define u80realu80(in)			in
+
+#define i80reali80(in)			in
+
+#define u160realu160(in)		in
+
+#define i160reali160(in)		in
+
 #define s2reals2(in,size,out)		{int i;\
 						for (i=0;i<size[0]*size[1];i++) out[i]=in[i];\
 						}
@@ -35,4 +43,19 @@
 
 #define z2reald2(in,size,out)		zreala(in, size[0]*size[1],out)
 
+#define u82realu82(in,size,out)		{int i;\
+						for (i=0;i<size[0]*size[1];i++) out[i]=in[i];\
+						}
+
+#define i82reali82(in,size,out)		{int i;\
+						for (i=0;i<size[0]*size[1];i++) out[i]=in[i];\
+						}
+#define u162realu162(in,size,out)	{int i;\
+						for (i=0;i<size[0]*size[1];i++) out[i]=in[i];\
+						}
+
+#define i162reali162(in,size,out)	{int i;\
+						for (i=0;i<size[0]*size[1];i++) out[i]=in[i];\
+						}
+
 #endif /* !__INT_REAL_H__ */