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/*
* Copyright c Realtek Semiconductor Corporation, 2002
* All rights reserved.
*
* Program : Header File for RTL utilities
* Abstract :
* Author :
* $Id: rtl_utils.h,v 1.1 2007-12-21 10:29:52 davidhsu Exp $
*/
#ifndef RTL8651_UTILITY_H
#define RTL8651_UTILITY_H
void __strlowerncpy(char *dst, const char *src, int32 len);
int8 *_strncpy(int8 *dst0, const int8 *src0, int32 count);
int _strncasecmp(const char *s1, const char *s2, unsigned int n);
int32 _strncmp(const int8 *s1, const int8 *s2, int32 n);
void rtl8651_memcpy(void *dst,void*src,int32 len);
int32 isPowerOf2(uint32 number, uint32 *exponent);
int32 IpStrToAscii(const int8 *cp, uint32 *addr);
void IntToAscii(int32 n, int8 s[]);
int AsciiToInt( char **s);
uint8 charToInt(char c);
int32 ether_aton_r(int8 *a, ether_addr_t *eth);
int32 ether_ntoa_r(ether_addr_t *n, uint8 *a);
int8 *inet_ntoa_r(ipaddr_t ipaddr, int8 *p);
int32 memComp( void* _p1, void *_p2, int32 len, uint8* strHeader );
uint8* strtomac(ether_addr_t *mac, int8 *str);
void memDump (void *start, uint32 size, int8 * strHeader);
#if 0
void *rtl_malloc(uint32);
void rtl_free(void *APTR);
#endif
#ifdef CONFIG_RTL865X_ROMEREAL
/*Turn on In-memory "ethereal" like pkt sniffing code.*/
#define START_SNIFFING rtl8651_romerealRecord
#else
#define START_SNIFFING(x,y) do{}while(0)
#endif
#ifdef CONFIG_RTL865X_ROMEPERF
/*Turn on CPU profiling code.*/
#include "../romeperf.h"
#define PROFILING_START rtl8651_romeperfEnterPoint
#define PROFILING_END rtl8651_romeperfExitPoint
#else
#define PROFILING_START(x) do{}while(0)
#define PROFILING_END(x) do{}while(0)
#endif
/*===================================================================
* ONE's COMPLEMENT OPERATION
* All the operands and return value are 'host-order'.
* Please notice the endian problem.
*===================================================================*/
/* One's Complement ADD */
inline static uint16 OCADD( uint16 a, uint16 b )
{
uint32 t; /* temp */
t = ((a)&0xffff)+((b)&0xffff);
t = (t&0xffff)+(t>>16);
return (uint16)t;
}
/* One's Complement NEGtive */
inline static uint16 OCNEG( uint16 a )
{
return (~a)&0xffff;
}
/* One's Complement SUBtract */
inline static uint16 OCSUB( uint16 a, uint16 b )
{
return OCADD( a, OCNEG(b) );
}
ipaddr_t convPrefix(int prefixLen);
#if 0
#define TBL_MEM_ALLOC(tbl, type, size) \
{ \
(tbl) = (type *)rtl_malloc((size) * sizeof(type)); \
if(!(tbl)){\
rtlglue_printf("MEM alloc failed at line %d\n", __LINE__);\
while(1);\
return FAILED;\
}\
}
#if defined(RTL865X_MODEL_USER)
/* User mode, compiler use STDINC, said that, bezro is defined. */
#else
/* Not user mode, we need define. */
#ifndef bzero
#define bzero( p, s ) memset( p, 0, s )
#endif
#endif
#endif
#endif /* RTL8651_UTILITY_H */
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