Merged Shamik's work

10 files changed, 217 insertions, 0 deletions

diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bina.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bina.c
new file mode 100644
index 00000000..e0648758
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bina.c
@@ -0,0 +1,10 @@
+#include "dec2bin.h"
+
+void ddec2bina(double* in,int size,int n,double* out)
+{
+	int i=0;
+	for(i=0;i<size;i++)
+	{
+		ddec2bins(in[i],n,&(out[i*15]));
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bins.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bins.c
new file mode 100644
index 00000000..c97fc428
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/ddec2bins.c
@@ -0,0 +1,39 @@
+#include <string.h>
+#include "dec2bin.h"
+#include <stdio.h>
+void ddec2bins(double in,int n,double* out)
+{
+	int quotient,i=0,j=0,tmp=0;
+	quotient=(int)in;
+	for(i=0;i<n;i++)
+	{
+		out[i]=0.0;
+	}
+	i=0;
+	while(quotient!=0)
+	{
+		out[i++]= quotient%2;
+        	quotient=quotient/2;
+	}
+	if(n>i-1)
+	{
+		for(j=i;j<=n;j++)
+			out[j]=0.0;
+	}
+	if(n==0)
+		j=i-1;
+	else
+		j=n-1;
+
+		i=0;
+	
+	while(i<j)
+	{
+		tmp=out[i];
+		//printf("%f",tmp);
+		out[i]=out[j];
+		out[j]=tmp;
+		i++;
+		j--;
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bina.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bina.c
new file mode 100644
index 00000000..1fa251c7
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bina.c
@@ -0,0 +1,10 @@
+#include "dec2bin.h"
+
+void i16dec2bina(int16* in,int size,int n,int16* out)
+{
+	int i=0;
+	for(i=0;i<size;i++)
+	{
+		i16dec2bins(in[i],n,&(out[i*15]));
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bins.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bins.c
new file mode 100644
index 00000000..0b06aef1
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/i16dec2bins.c
@@ -0,0 +1,32 @@
+#include <string.h>
+#include "dec2bin.h"
+#include <stdio.h>
+void i16dec2bins(int16 in,int n,int16* out)
+{
+	int quotient,i=0,j=0,tmp=0;
+	quotient=(int)in;
+	while(quotient!=0)
+	{
+		out[i++]= quotient%2;
+        	quotient=quotient/2;
+	}
+	if(n>i-1)
+	{
+		for(j=i;j<=n;j++)
+			out[j]=0.0;
+	}
+	if(n==0)
+		j=i-1;
+	else
+		j=n-1;
+		i=0;
+	
+	while(i<j)
+	{
+		tmp=out[i];
+		out[i]=out[j];
+		out[j]=tmp;
+		i++;
+		j--;
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bina.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bina.c
new file mode 100644
index 00000000..2297ae9d
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bina.c
@@ -0,0 +1,10 @@
+#include "dec2bin.h"
+
+void i8dec2bina(int8* in,int size,int n,int8* out)
+{
+	int i=0;
+	for(i=0;i<size;i++)
+	{
+		i8dec2bins(in[i],n,&(out[i*15]));
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bins.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bins.c
new file mode 100644
index 00000000..4f4024c9
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/i8dec2bins.c
@@ -0,0 +1,32 @@
+#include <string.h>
+#include "dec2bin.h"
+#include <stdio.h>
+void i8dec2bins(int8 in,int n,int8* out)
+{
+	int quotient,i=0,j=0,tmp=0;
+	quotient=(int)in;
+	while(quotient!=0)
+	{
+		out[i++]= quotient%2;
+        	quotient=quotient/2;
+	}
+	if(n>i-1)
+	{
+		for(j=i;j<=n;j++)
+			out[j]=0.0;
+	}
+	if(n==0)
+		j=i-1;
+	else
+		j=n-1;
+		i=0;
+	
+	while(i<j)
+	{
+		tmp=out[i];
+		out[i]=out[j];
+		out[j]=tmp;
+		i++;
+		j--;
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bina.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bina.c
new file mode 100644
index 00000000..153ce863
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bina.c
@@ -0,0 +1,10 @@
+#include "dec2bin.h"
+
+void u16dec2bina(uint16* in,int size,int n,uint16* out)
+{
+	int i=0;
+	for(i=0;i<size;i++)
+	{
+		u16dec2bins(in[i],n,&(out[i*15]));
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bins.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bins.c
new file mode 100644
index 00000000..1ade60f4
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/u16dec2bins.c
@@ -0,0 +1,32 @@
+#include <string.h>
+#include "dec2bin.h"
+#include <stdio.h>
+void u16dec2bins(uint16 in,int n,uint16* out)
+{
+	int quotient,i=0,j=0,tmp=0;
+	quotient=(int)in;
+	while(quotient!=0)
+	{
+		out[i++]= quotient%2;
+        	quotient=quotient/2;
+	}
+	if(n>i-1)
+	{
+		for(j=i;j<=n;j++)
+			out[j]=0.0;
+	}
+	if(n==0)
+		j=i-1;
+	else
+		j=n-1;
+		i=0;
+	
+	while(i<j)
+	{
+		tmp=out[i];
+		out[i]=out[j];
+		out[j]=tmp;
+		i++;
+		j--;
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bina.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bina.c
new file mode 100644
index 00000000..87fc9187
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bina.c
@@ -0,0 +1,10 @@
+#include "dec2bin.h"
+
+void u8dec2bina(uint8* in,int size,int n,uint8* out)
+{
+	int i=0;
+	for(i=0;i<size;i++)
+	{
+		u8dec2bins(in[i],n,&(out[i*15]));
+	}
+}
diff --git a/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bins.c b/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bins.c
new file mode 100644
index 00000000..971f6c22
--- /dev/null
+++ b/src/c/elementaryFunctions/radix_conversions/dec2bin/u8dec2bins.c
@@ -0,0 +1,32 @@
+#include <string.h>
+#include "dec2bin.h"
+#include <stdio.h>
+void u8dec2bins(uint8 in,int n,uint8* out)
+{
+	int quotient,i=0,j=0,tmp=0;
+	quotient=(int)in;
+	while(quotient!=0)
+	{
+		out[i++]= quotient%2;
+        	quotient=quotient/2;
+	}
+	if(n>i-1)
+	{
+		for(j=i;j<=n;j++)
+			out[j]=0.0;
+	}
+	if(n==0)
+		j=i-1;
+	else
+		j=n-1;
+		i=0;
+	
+	while(i<j)
+	{
+		tmp=out[i];
+		out[i]=out[j];
+		out[j]=tmp;
+		i++;
+		j--;
+	}
+}