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🆕 输入about即可展示系统的“关于”信息
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@ -2,6 +2,7 @@
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// cwd字符串的最大大小
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#define SHELL_CWD_MAX_SIZE 256
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#define INPUT_BUFFER_SIZE 512
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/**
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* @brief shell内建命令结构体
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@ -121,3 +122,22 @@ int shell_cmd_exec(int argc, char **argv);
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* @return int
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*/
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int shell_cmd_reboot(int argc, char **argv);
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/**
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* @brief 关于软件
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*
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* @param argc
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* @param argv
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* @return int
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*/
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int shell_cmd_about(int argc, char **argv);
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/**
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* @brief 解析shell命令
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*
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* @param buf 输入缓冲区
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* @param argc 返回值:参数数量
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* @param argv 返回值:参数列表
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* @return int
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*/
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int parse_command(char *buf, int *argc, char ***argv);
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