Commit 31c85b22 authored by Cedric Roux's avatar Cedric Roux

integration fix: remove ^M from file

command run:
    dos2unix openair1/SIMULATION/TOOLS/taus.c
parent 70c84ef8
......@@ -19,124 +19,124 @@
* contact@openairinterface.org
*/
#ifdef USER_MODE
#include <time.h>
#include <stdlib.h>
#else
#include <asm/io.h>
#include <asm/rtai.h>
#endif
#ifdef RTAI_ENABLED
#include <rtai.h>
#include <rtai_sched.h>
#define time(x) (unsigned int)(rt_get_time_ns())
#endif
unsigned int s0, s1, s2, b;
//----------------------------------------------
//
/*!
*/
//
unsigned int taus(void)
{
b = (((s0 << 13) ^ s0) >> 19);
s0 = (((s0 & 0xFFFFFFFE) << 12)^ b);
b = (((s1 << 2) ^ s1) >> 25);
s1 = (((s1 & 0xFFFFFFF8) << 4)^ b);
b = (((s2 << 3) ^ s2) >> 11);
s2 = (((s2 & 0xFFFFFFF0) << 17)^ b);
return s0 ^ s1 ^ s2;
}
#if 1
void set_taus_seed(unsigned int seed_init)
{
#ifdef USER_MODE
struct drand48_data buffer;
unsigned long result = 0;
#endif
if (seed_init == 0) {
s0 = (unsigned int)time(NULL);
s1 = (unsigned int)time(NULL);
s2 = (unsigned int)time(NULL);
} else {
#ifndef USER_MODE
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
#else
/* Use reentrant version of rand48 to ensure that no conflicts with other generators occur */
srand48_r((long int)seed_init, &buffer);
mrand48_r(&buffer, (long int *)&result);
s0 = result;
mrand48_r(&buffer, (long int *)&result);
s1 = result;
mrand48_r(&buffer, (long int *)&result);
s2 = result;
#endif
}
}
#endif
#if 0
void set_taus_seed(unsigned int seed_init)
{
#ifdef USER_MODE
struct drand48_data buffer;
unsigned long result = 0;
#endif
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
return;
if (seed_init == 0) {
s0 = (unsigned int)time(NULL);
s1 = (unsigned int)time(NULL);
s2 = (unsigned int)time(NULL);
} else {
#ifndef USER_MODE
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
#else
// Use reentrant version of rand48 to ensure that no conflicts with other generators occur */
srand48_r((long int)seed_init, &buffer);
mrand48_r(&buffer, (long int *)&result);
s0 = result;
mrand48_r(&buffer, (long int *)&result);
s1 = result;
mrand48_r(&buffer, (long int *)&result);
s2 = result;
#endif
}
}
#endif
#ifdef MAIN
main()
{
unsigned int i,rand;
set_taus_seed();
for (i=0; i<10; i++) {
rand = taus();
printf("%u\n",rand);
}
}
#endif //MAIN
#ifdef USER_MODE
#include <time.h>
#include <stdlib.h>
#else
#include <asm/io.h>
#include <asm/rtai.h>
#endif
#ifdef RTAI_ENABLED
#include <rtai.h>
#include <rtai_sched.h>
#define time(x) (unsigned int)(rt_get_time_ns())
#endif
unsigned int s0, s1, s2, b;
//----------------------------------------------
//
/*!
*/
//
unsigned int taus(void)
{
b = (((s0 << 13) ^ s0) >> 19);
s0 = (((s0 & 0xFFFFFFFE) << 12)^ b);
b = (((s1 << 2) ^ s1) >> 25);
s1 = (((s1 & 0xFFFFFFF8) << 4)^ b);
b = (((s2 << 3) ^ s2) >> 11);
s2 = (((s2 & 0xFFFFFFF0) << 17)^ b);
return s0 ^ s1 ^ s2;
}
#if 1
void set_taus_seed(unsigned int seed_init)
{
#ifdef USER_MODE
struct drand48_data buffer;
unsigned long result = 0;
#endif
if (seed_init == 0) {
s0 = (unsigned int)time(NULL);
s1 = (unsigned int)time(NULL);
s2 = (unsigned int)time(NULL);
} else {
#ifndef USER_MODE
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
#else
/* Use reentrant version of rand48 to ensure that no conflicts with other generators occur */
srand48_r((long int)seed_init, &buffer);
mrand48_r(&buffer, (long int *)&result);
s0 = result;
mrand48_r(&buffer, (long int *)&result);
s1 = result;
mrand48_r(&buffer, (long int *)&result);
s2 = result;
#endif
}
}
#endif
#if 0
void set_taus_seed(unsigned int seed_init)
{
#ifdef USER_MODE
struct drand48_data buffer;
unsigned long result = 0;
#endif
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
return;
if (seed_init == 0) {
s0 = (unsigned int)time(NULL);
s1 = (unsigned int)time(NULL);
s2 = (unsigned int)time(NULL);
} else {
#ifndef USER_MODE
s0 = (unsigned int)0x1e23d852;
s1 = (unsigned int)0x81f38a1c;
s2 = (unsigned int)0xfe1a133e;
#else
// Use reentrant version of rand48 to ensure that no conflicts with other generators occur */
srand48_r((long int)seed_init, &buffer);
mrand48_r(&buffer, (long int *)&result);
s0 = result;
mrand48_r(&buffer, (long int *)&result);
s1 = result;
mrand48_r(&buffer, (long int *)&result);
s2 = result;
#endif
}
}
#endif
#ifdef MAIN
main()
{
unsigned int i,rand;
set_taus_seed();
for (i=0; i<10; i++) {
rand = taus();
printf("%u\n",rand);
}
}
#endif //MAIN
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