1.独立msh配置文件。

components/msh/Kconfig

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+config MR_USING_MSH
+    bool "Use msh component"
+    default n
+    help
+        "Use this option allows for the use of the shell."
+menu "Msh configure"
+    depends on MR_USING_MSH
+
+    config MR_CFG_MSH_BUFSZ
+        int "Msh buffer size"
+        default 32
+        range 16 1024
+        help
+            "This option sets the buffer size used by the shell."
+
+    config MR_CFG_MSH_NAME_MAX
+        int "Msh command name max length"
+        default 8
+        range 8 64
+        help
+            "This option sets the max length of the command name."
+
+    config MR_CFG_MSH_ARGS_MAX
+        int "Msh argument max number"
+        default 16
+        range 1 64
+        help
+            "This option sets the max number of arguments."
+
+    config MR_CFG_MSH_DEV_NAME
+        string "Msh device name"
+        default "serial1"
+        help
+            "This option sets the name of the device used by the shell."
+
+    config MR_CFG_MSH_NONBLOCKING
+        bool "Use msh non-blocking"
+        default n
+        help
+            "Use this option allows for the use of the shell non-blocking."
+
+    config MR_CFG_MSH_PRINTF_BUFSZ
+        int "Printf buffer size"
+        default 128
+        range 32 2147483647
+        help
+            "This option sets the buffer size used by the printf function."
+
+    config MR_CFG_MSH_PROMPT
+        string "Msh prompt"
+        default "msh"
+        help
+            "This option sets the prompt of the shell."
+
+    config MR_USING_MSH_PRINTF_COLOR
+        bool "Use msh printf color"
+        default n
+        help
+            "This option allows for the use of the printf color in the msh."
+
+    config MR_USING_MSH_ECHO
+        bool "Use msh echo"
+        default y
+        help
+            "Use this option allows for the use of the echo in the msh."
+
+    config MR_USING_MSH_DEV_CMD
+        bool "Use msh device cmd"
+        default y
+        help
+            "Use this option allows for the use of the device cmd in the msh."
+
+    config MR_USING_
+endmenu