From fa127c653143e1191adcbdd3efc0a45ef727e482 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8B=A4=E4=B8=BA=E6=9C=AC?= <1207280597@qq.com>
Date: Mon, 24 Jul 2017 11:27:50 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=A8=E9=BE=99=E8=8A=AF1c=E7=9A=84=E7=BC=96?=
 =?UTF-8?q?=E8=AF=91=E9=85=8D=E7=BD=AE=E8=84=9A=E6=9C=AC=E2=80=9Crtconfig.?=
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---
 bsp/ls1cdev/rtconfig.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bsp/ls1cdev/rtconfig.py b/bsp/ls1cdev/rtconfig.py
index c8da0ea47..df0f57d78 100644
--- a/bsp/ls1cdev/rtconfig.py
+++ b/bsp/ls1cdev/rtconfig.py
@@ -12,7 +12,6 @@ if os.getenv('RTT_CC'):
 
 if  CROSS_TOOL == 'gcc':
 	PLATFORM    = 'gcc'
-#	EXEC_PATH   = '/opt/opt/gcc-4.3-ls232/bin'
 	EXEC_PATH   = r'D:\mgc\embedded\codebench\bin'
 else:
     print '================ERROR==========================='
@@ -25,6 +24,9 @@ if os.getenv('RTT_EXEC_PATH'):
 
 BUILD       = 'debug'
 
+# don't use loongson company's cross-compilation tool chain to compile the RT-Thread
+# must use the cross-compilation tool chain that RT-Thread recommand
+# download: https://coding.net/u/bernard/p/rtthread_tools/git/blob/master/GCC_Toolchains.md
 PREFIX = 'mips-sde-elf-'
 CC = PREFIX + 'gcc'
 AS = PREFIX + 'gcc'