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60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
/**
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**********************************************************************************************************************
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* @file param_cfg.h
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* @brief 该文件提供参数管理框架相关配置选项
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* @author const_zpc any question please send mail to const_zpc@163.com
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* @date 2023-03-11
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**********************************************************************************************************************
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*
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**********************************************************************************************************************
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*/
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/* Define to prevent recursive inclusion -----------------------------------------------------------------------------*/
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#ifndef _PARAM_CFG_H_
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#define _PARAM_CFG_H_
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/* Includes ----------------------------------------------------------------------------------------------------------*/
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/** 参数保存时是否采用键值对方式保存
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* 1,采用键值对, 该方式在参数表更改时可以向下兼容
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* 0,禁止, 该方式在参数表更改时可以不一定兼容, 删除/添加表中参数时无法兼容, 即使不使用也不能删除, 只有在参数表末尾不断添加才能保证向下兼容
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* */
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#define PARAM_USE_KEY_VALUE 1
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/** 参数名字最大定义长度（包括结束符'\0'）, 因此小于或等于1则禁用参数名字字符串相关功能 */
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#define PARAM_NAME_MAX_LENGTH 15
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/** 字符串类型的参数取值最大定义长度（包括结束符） */
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#define PARAM_STRING_MAX_LENGTH 15
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#if PARAM_USE_KEY_VALUE
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/** 最多支持多少个参数 */
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#define PARAM_SUPPORT_NUM PARAM_SUPPORT_16
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#define PARAM_SUPPORT_16 1
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#define PARAM_SUPPORT_256 2
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#define PARAM_SUPPORT_4096 3
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#endif
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#if PARAM_USE_KEY_VALUE
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#if (PARAM_SUPPORT_NUM == PARAM_SUPPORT_16)
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#if PARAM_STRING_MAX_LENGTH >= 16
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#error "Param: The maximum length of a string can not over 15"
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#endif
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#elif (PARAM_SUPPORT_NUM == PARAM_SUPPORT_256)
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#if PARAM_STRING_MAX_LENGTH >= 256
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#error "Param: The maximum length of a string can not over 256"
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#endif
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#elif (PARAM_SUPPORT_NUM == PARAM_SUPPORT_4096)
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#if PARAM_STRING_MAX_LENGTH >= 4096
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#error "Param: The maximum length of a string can not over 4096"
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#endif
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#endif
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#endif
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#endif
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