实现读取nand的id，正在编写坏块管理算法

source/rt_thread/components/finsh/finsh_config.h

@@ -0,0 +1,29 @@
+/* FinSH config file */
+
+#ifndef __MSH_CFG_H__
+#define __MSH_CFG_H__
+
+// <<< Use Configuration Wizard in Context Menu >>>
+#define RT_USING_FINSH
+#define FINSH_USING_MSH
+#define FINSH_USING_MSH_ONLY
+// <h>FinSH Configuration
+// <o>the priority of finsh thread <1-30>
+//  <i>the priority of finsh thread
+//  <i>Default: 21
+#define FINSH_THREAD_PRIORITY       21
+// <o>the stack of finsh thread <1-4096>
+//  <i>the stack of finsh thread
+//  <i>Default: 4096  (4096Byte)
+#define FINSH_THREAD_STACK_SIZE     1024
+
+#define FINSH_USING_SYMTAB
+// <c1>Enable command description
+//  <i>Enable command description
+#define FINSH_USING_DESCRIPTION
+//  </c>
+// </h>
+
+// <<< end of configuration section >>>
+#endif
+