commit bffcf038e7e3874fe39fa276ef41431af9afc1f5
Author: impressionyang <impressionyang@outlook.com>
Date:   Tue Aug 23 23:30:21 2022 +0800

    🎉 feat(init repo): first update the repo
     初次提交仓库
      1. 添加源文件和仓库的必要配置文件
      2. 添加readme
    end of segment

diff --git a/.gitignore b/.gitignore
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index 0000000..ea353c2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+build/
+bin/
+obj/
+.vscode/
+*.o
diff --git a/cmd_decoder.c b/cmd_decoder.c
new file mode 100644
index 0000000..e69de29
diff --git a/cmd_decoder.h b/cmd_decoder.h
new file mode 100644
index 0000000..b890215
--- /dev/null
+++ b/cmd_decoder.h
@@ -0,0 +1,38 @@
+/**
+ * @file cmd_decoder.h
+ * @author impressionyang (impressionyang@outlook.com)
+ * @brief 字符串命令解析器的头文件
+ * @version 0.1
+ * @date 2022-08-23
+ * 
+ * @copyright Copyright (c) 2022 impressionyang
+ * 
+ * @par 修改日志:
+ * <table>
+ * <tr><th>Date           <th>Version  <th>Author         <th>Description
+ * <tr><td>2022-08-23     <td>v1.0     <td>impressionyang     <td>内容
+ * </table>
+ */
+#ifndef __CMD_DECODER_H__
+#define __CMD_DECODER_H__
+
+#include <stdint.h>
+
+#ifdef __cplusplus ///<use C compiler                                           
+extern "C"
+{
+#endif
+
+
+typedef struct _cmd_decoder_
+{
+    /// 使能标志，确定是否进行了初始化
+    uint8_t enable;
+
+} cmd_decoder_t, *cmd_decoder_t_p;
+
+
+#ifdef __cplusplus ///<end extern c                                             
+}
+#endif
+#endif//__CMD_DECODER_H__
diff --git a/cmd_decoder_makefile b/cmd_decoder_makefile
new file mode 100644
index 0000000..a572260
--- /dev/null
+++ b/cmd_decoder_makefile
@@ -0,0 +1,31 @@
+INC = -I../more_string
+LIB = 
+CFLAGS = 
+DIR_OBJS = ./obj
+DIR_BIN = ./bin
+ 
+dirs := $(DIR_OBJS) $(DIR_BIN) 
+bin = more_string_example
+src = $(wildcard *.c) 
+obj = $(patsubst %.c,%.o,$(src))  #patsubst模式字符替换函数 #obj = $(src:.c=.o)
+ 
+obj := $(addprefix $(DIR_OBJS)/,$(obj))
+bin := $(addprefix $(DIR_BIN)/,$(bin))
+ 
+#$@ 目标（自动变量）
+#$^ 依赖
+all: $(dirs) $(bin)
+ 
+$(dirs):
+	mkdir $@
+ 
+$(bin):$(obj)
+	gcc $^ -o $@ $(CFLAGS) $(INC) $(LIB)
+ 
+$(DIR_OBJS)/%.o:%.c
+	gcc $^ -o $@ -c $(CFLAGS) $(INC) $(LIB)
+ 
+clean:
+	rm -rf $(dirs) $(bin)
+ 
+.PHONY:all clean
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diff --git a/readme.md b/readme.md
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+++ b/readme.md
@@ -0,0 +1,11 @@
+# cmd_decoder - a text base command decoder
+
+## depencies
+
+- clone the repository [more_string](https://gitee.com/impressionyang/more_string) in the upper dirctory
+
+## build
+
+```bash
+make -f cmd_decoder_makefile
+```
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