35 lines
857 B
C
35 lines
857 B
C
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/*
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* user_lib.h
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*
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* Created on: 2023年1月30日
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* Author: wyf
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*/
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#ifndef INC_USER_LIB_H_
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#define INC_USER_LIB_H_
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#include "user.h"
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int str_len(char *_str);
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void str_cpy(char *_tar, char *_src);
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int str_cmp(char * s1, char * s2);
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void mem_set(char *_tar, char _data, int _len);
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void int_to_str(int _iNumber, char *_pBuf, unsigned char _len);
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int str_to_int(char *_pStr);
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uint16_t BEBufToUint16(uint8_t *_pBuf);
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uint16_t LEBufToUint16(uint8_t *_pBuf);
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uint32_t BEBufToUint32(uint8_t *_pBuf);
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uint32_t LEBufToUint32(uint8_t *_pBuf);
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uint16_t CRC16_Modbus(uint8_t *_pBuf, uint16_t _usLen) ;
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int32_t CaculTwoPoint(int32_t x1, int32_t y1, int32_t x2, int32_t y2, int32_t x);
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char BcdToChar(uint8_t _bcd);
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void HexToAscll(uint8_t * _pHex, char *_pAscii, uint16_t _BinBytes);
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uint32_t AsciiToUint32(char *pAscii);
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#endif /* INC_USER_LIB_H_ */
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