From 336c946b8499727c4678bd3893b1878f9620a142 Mon Sep 17 00:00:00 2001
From: "moebius.ever" <moebius.ever@outlook.com>
Date: Thu, 15 Mar 2018 10:50:00 +0800
Subject: [PATCH] [finsh] add FINSH_ENABLE_ECHO macro to config the finsh needs
 echo or not and fix the bsp compile error

---
 components/finsh/shell.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/components/finsh/shell.h b/components/finsh/shell.h
index 06b81de518..21b67ba8cb 100644
--- a/components/finsh/shell.h
+++ b/components/finsh/shell.h
@@ -57,6 +57,10 @@ const char* finsh_get_prompt(void);
     #endif
 #endif
 
+#ifndef FINSH_ENABLE_ECHO
+#define FINSH_ENABLE_ECHO 1
+#endif 
+
 #ifdef FINSH_USING_AUTH
     #ifndef FINSH_PASSWORD_MAX
         #define FINSH_PASSWORD_MAX RT_NAME_MAX