added support for uin8,uint16,int8,int16 and not in GeneratedSetup.sci,u8cmd_digital_outs.c,getAllInterfaces.sci,getAllHeaders.sci

1 files changed, 68 insertions, 0 deletions

diff --git a/src/c/auxiliaryFunctions/rand/u8rands.c b/src/c/auxiliaryFunctions/rand/u8rands.c
new file mode 100644
index 0000000..bdf7f9a
--- /dev/null
+++ b/src/c/auxiliaryFunctions/rand/u8rands.c
@@ -0,0 +1,68 @@
+/* Scilab2C FOSSEE IIT Bombay */
+#include "rand.h"
+#include <stdio.h>
+
+double u8rands(void)  
+{
+
+int m=1;
+const int itwo=2;
+static int m2=0,halfm=0,ia=0,ic=0,mic=0,iy=0;
+static double s=0.0;
+if(m2==0)
+{ 
+  /*if first entry,compute machine integer word length*/
+ 
+  while(m>m2)
+   { 
+      
+      m2=m;
+     
+      m=itwo*m2;
+    
+   }
+  
+   halfm = m2;
+     /* compute multiplier and increment for linear congruential methos */
+   ia = 8*(int)(halfm*atan(1.0)/8.0) + 5;
+   ic = 2*(int)(halfm*(0.5-sqrt(3.0)/6.0)) +1;
+  
+   mic = (m2 - ic) + m2;
+   
+  /* s is the scale factor for converting to floating point*/
+   s = 0.5/halfm;
+  
+
+}
+
+/* compute next random number */
+ iy = iy*ia;
+ 
+/* the following statement is for computers which do not allow interger overflow on addition*/
+if(iy > mic) 
+{
+ iy = (iy - m2) - m2;
+ 
+}
+ iy = iy + ic;
+
+ /* the following statement is for computers where the word length for addition is greater than for multiplication */
+ if(iy/2 > m2)
+{
+ iy = (iy - m2) - m2;
+ 
+}
+ /* the following statement is for computers where integer overflow affects the sign bit */
+ if(iy < 0) 
+ {
+ iy = (iy + m2) + m2;
+ 
+ }
+
+ return (double)iy*s;
+
+
+
+
+
+}