mirror of
https://github.com/cwyark/ameba-sdk-gcc-make.git
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105 lines
3.4 KiB
C
105 lines
3.4 KiB
C
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/*
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* Routines to access hardware
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*
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* Copyright (c) 2013 Realtek Semiconductor Corp.
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*
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* This module is a confidential and proprietary property of RealTek and
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* possession or use of this module requires written permission of RealTek.
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*/
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#ifndef _STRPROC_H_
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#define _STRPROC_H_
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#include <stddef.h> /* for size_t */
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#include "va_list.h"
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#ifndef isprint
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#define in_range(c, lo, up) ((u8)c >= lo && (u8)c <= up)
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#define isprint(c) in_range(c, 0x20, 0x7f)
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#define isdigit(c) in_range(c, '0', '9')
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#define isxdigit(c) (isdigit(c) || in_range(c, 'a', 'f') || in_range(c, 'A', 'F'))
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#define islower(c) in_range(c, 'a', 'z')
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#define isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v' || c == ',')
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#endif
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extern _LONG_CALL_ char *_strncpy(char *dest, const char *src, size_t count);
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extern _LONG_CALL_ char *_strcpy(char *dest, const char *src);
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extern _LONG_CALL_ size_t _strlen(const char *s);
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extern _LONG_CALL_ size_t _strnlen(const char *s, size_t count);
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extern _LONG_CALL_ int _strcmp(const char *cs, const char *ct);
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extern _LONG_CALL_ int _strncmp(const char *cs, const char *ct, size_t count);
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extern _LONG_CALL_ int _sscanf(const char *buf, const char *fmt, ...);
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extern _LONG_CALL_ char *_strsep(char **s, const char *ct);
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extern _LONG_CALL_ char *skip_spaces(const char *str);
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extern _LONG_CALL_ int skip_atoi(const char **s);
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extern _LONG_CALL_ int _vsscanf(const char *buf, const char *fmt, va_list args);
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extern _LONG_CALL_ unsigned long long simple_strtoull(const char *cp, char **endp, unsigned int base);
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extern _LONG_CALL_ long simple_strtol(const char *cp, char **endp, unsigned int base);
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extern _LONG_CALL_ long long simple_strtoll(const char *cp, char **endp, unsigned int base);
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extern _LONG_CALL_ unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base);
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extern _LONG_CALL_ const char *_parse_integer_fixup_radix(const char *s, unsigned int *base);
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extern _LONG_CALL_ unsigned int _parse_integer(const char *s, unsigned int base, unsigned long long *p);
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extern _LONG_CALL_ u64 div_u64(u64 dividend, u32 divisor);
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extern _LONG_CALL_ s64 div_s64(s64 dividend, s32 divisor);
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extern _LONG_CALL_ u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder);
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extern _LONG_CALL_ s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder);
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extern _LONG_CALL_ char *_strpbrk(const char *cs, const char *ct);
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extern _LONG_CALL_ char *_strchr(const char *s, int c);
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extern _LONG_CALL_ VOID
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prvStrCpy(
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IN u8 *pDES,
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IN const u8 *pSRC
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);
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extern _LONG_CALL_ u32
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prvStrLen(
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IN const u8 *pSRC
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);
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extern _LONG_CALL_ u8
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prvStrCmp(
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IN const u8 *string1,
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IN const u8 *string2
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);
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extern _LONG_CALL_ u8*
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StrUpr(
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IN u8 *string
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);
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extern _LONG_CALL_ int prvAtoi(
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IN const char * s
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);
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extern _LONG_CALL_ const char * prvStrStr(
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IN const char * str1,
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IN const char * str2
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);
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/*
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* Fast implementation of tolower() for internal usage. Do not use in your
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* code.
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*/
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static inline char _tolower(const char c)
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{
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return c | 0x20;
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}
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/* Fast check for octal digit */
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static inline int isodigit(const char c)
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{
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return c >= '0' && c <= '7';
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}
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#ifndef strtoul
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#define strtoul(str, endp, base) simple_strtoul(str, endp, base)
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#endif
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#ifndef strtol
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#define strtol(str, endp, base) simple_strtol(str, endp, base)
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#endif
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#endif
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