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177 lines
4.9 KiB
177 lines
4.9 KiB
#ifndef COMMON_H
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#define COMMON_H
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#define rd_inline static __inline
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#define RD_SUCCESS 0 //成功
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#define RD_FAILURE -1 //失败
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#define RD_NULL -2 //对象为空
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#define RD_INVALUE -3 //非法参数
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/* 跨平台弱符号宏定义 */
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#if defined(__GNUC__) || defined(__clang__) || defined(__SUNPRO_CC) || defined(__SUNPRO_C)
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/* GCC, Clang, SunPro 系列 */
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#define WEAK __attribute__((weak))
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#elif defined(__IAR_SYSTEMS_ICC__)
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/* IAR Embedded Workbench */
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#define WEAK __weak
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#elif defined(__CC_ARM) || defined(__ARMCC_VERSION)
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/* Keil MDK / ARM Compiler */
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#define WEAK __weak
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#elif defined(_MSC_VER)
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/* Microsoft Visual C++ */
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/* 或者干脆定义为空，但需要确保不会重复定义 */
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#define WEAK
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#else
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/* 其他未知编译器，保守处理 */
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#error "Weak symbol not supported on this compiler"
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#define WEAK
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/* 可以添加警告：#warning "Weak symbol not supported on this compiler" */
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#endif
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#include "elog.h"
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#ifdef __RTTHREAD__
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#include <rtthread.h>
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#include <shell.h>
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#define RD_PRINTF rt_kprintf
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#define RD_SPRINTF rt_sprintf
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#define RD_SNPRINTF rt_snprintf
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#define RD_VSNPRINTF rt_vsnprintf
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#define RD_GETCHAR finsh_getchar
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#define RD_STRLEN rt_strlen
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#define RD_STRCMP rt_strcmp
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#define RD_STRNCMP rt_strncmp
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#define RD_STRCPY rt_strcpy
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#define RD_MEMCPY rt_memcpy
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#define RD_STRNCPY rt_strncpy
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#define RD_MEMSET rt_memset
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#define RD_MEMCMP rt_memcmp
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#define RD_MEMMOVE rt_memmove
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// ... RT 实现
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#else
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#include <stdio.h>
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#define RD_PRINTF printf
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#define RD_SPRINTF sprintf
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#define RD_SNPRINTF snprintf
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#define RD_VSNPRINTF vsnprintf
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#include <stdlib.h>
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#define RD_GETCHAR getchar
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#include <string.h>
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#define RD_STRLEN strlen
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#define RD_STRCMP strcmp
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#define RD_STRNCMP strncmp
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#define RD_STRCPY strcpy
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#define RD_STRNCPY strncpy
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#define RD_MEMCPY memcpy
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#define RD_MEMSET memset
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#define RD_MEMCMP memcmp
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#define RD_MEMMOVE memmove
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// ... Linux 实现
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#endif
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#define RD_ALIGN_SIZE 4//四字节对齐
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/**
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* @def RD_ALIGN(size, align)
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* Return the most contiguous size aligned at specified width. RD_ALIGN(13, 4)
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* would return 16.
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*/
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#define RD_ALIGN(size, align) (((size) + (align) - 1) & ~((align) - 1))
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/**
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* @def RD_ALIGN_DOWN(size, align)
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* Return the down number of aligned at specified width. RD_ALIGN_DOWN(13, 4)
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* would return 12.
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*/
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#define RD_ALIGN_DOWN(size, align) ((size) & ~((align) - 1))
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extern void* Rd_MemPoolMalloc(size_t size);
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extern void Rd_MemPoolFree(void* ptr);
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extern void* Rd_MemPoolCalloc(size_t n, size_t size);
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extern void* Rd_MemPoolRealloc(void* ptr, size_t new_size);
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#define RD_MALLOC Rd_MemPoolMalloc
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#define RD_CALLOC Rd_MemPoolCalloc
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#define RD_REALLOC Rd_MemPoolRealloc
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#define RD_FREE Rd_MemPoolFree
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/**
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* @brief Rd_String2Array
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* @note 将字符串按照一定的分割符分割为字符串数组
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* @param _pSrc: 输入的字符串
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* @param _pRes[]: 输出的字符串数组
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* @param _iNum: 字符串的数组元素数
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* @param _Ptr: 分割符
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* @retval 0成功，非0失败
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*/
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int Rd_String2Array(char *_pSrc, char *_pRes[], int _iNum, char *_Ptr);
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/**
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* @brief Rd_Array2String
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* @note 将字符串数组用一定的连接符拼接成字符串
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* @param _pRes: 存放输出的字符串
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* @param _iLen: 字符串长度
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* @param _pSrc[]: 输入的字符串数组
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* @param _iNum: 字符串的数组元素数
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* @param _Ptr: 连接符
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* @retval 0成功，非0失败
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*/
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int Rd_Array2String(char *_pRes, int _iLen, char *_pSrc[], int _iNum, char *_Ptr);
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int Rd_FileExists(const char *_psPath);
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int Rd_RegularFileExists(const char *_psPath);
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#ifdef BUILD_LOG
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extern void Rd_ElogEnableStrong(void);
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#endif
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#ifdef BUILD_PLATFORM_LINUX
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extern void Rd_LinuxEnableStrong(void);
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extern void Rd_ThreadEnableStrong(void);
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#endif
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#ifdef BUILD_PLATFORM_WIN32
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extern void Rd_Win32EnableStrong(void);
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#endif
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#ifdef BUILD_BSPMCU
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extern void Rd_lstm32EnableStrong(void);
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#endif
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#ifdef BUILD_LOG
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#define INIT_LOG_PART() do { Rd_ElogEnableStrong(); } while(0)
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#else
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#define INIT_LOG_PART() do {} while(0)
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#endif
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#ifdef BUILD_PLATFORM_LINUX
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#define INIT_LINUX_PART() do { Rd_LinuxEnableStrong(); Rd_ThreadEnableStrong();} while(0)
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#else
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#define INIT_LINUX_PART() do {} while(0)
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#endif
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#ifdef BUILD_PLATFORM_WIN32
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#define INIT_WIN32_PART() do { Rd_Win32EnableStrong(); } while(0)
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#else
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#define INIT_WIN32_PART() do {} while(0)
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#endif
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#ifdef BUILD_BSPMCU
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#define INIT_BSPMCU_PART() do { Rd_lstm32EnableStrong(); } while(0)
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#else
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#define INIT_BSPMCU_PART() do {} while(0)
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#endif
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#define RD_INIT() \
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do { \
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INIT_LOG_PART(); \
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extern void Rd_MemPoolInit_Auto(void); \
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Rd_MemPoolInit_Auto(); \
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INIT_LINUX_PART(); \
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INIT_WIN32_PART(); \
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INIT_BSPMCU_PART(); \
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} while(0)
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#endif /* end of include guard: COMMON_H */
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