RTT版本：rt-thread-2.1.0 http://pan.baidu.com/s/1mgIAyWo
Python版本：python-2.7.14.amd64.msi
scons版本：scons-2.5.1-setup.exe
工具版本选择说明：根据README.md 说明：
RT-Thread RTOS uses [scons](http://www.scons.org) as building system. Therefore, please install scons and Python 2.7 firstly.
Python安装请自行百度，提示注意环境变量的选项!
笔者window7 64位操作系统，安装完Python后安装scons时提示找不到Python安装目录，解决办法：
将以下代码完整复制为reg.py文件，然后通过cmd命令进入文件所在目录，执行reg.py，再执行scons安装程序
#
# script to register Python 2.0 or later for use with win32all
# and other extensions that require Python registry settings
#
# written by Joakim Loew for Secret Labs AB / PythonWare
#
# source:
# http://www.pythonware.com/products/works/articles/regpy20.htm
#
# modified by Valentine Gogichashvili as described in http://www.mail-archive.com/[email protected]/msg10512.html
import sys
from _winreg import *
# tweak as necessary
version = sys.version[:3]
installpath = sys.prefix
regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version)
installkey = "InstallPath"
pythonkey = "PythonPath"
pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % (
installpath, installpath, installpath
)
def RegisterPy():
try:
reg = OpenKey(HKEY_CURRENT_USER, regpath)
except EnvironmentError as e:
try:
reg = CreateKey(HKEY_CURRENT_USER, regpath)
SetValue(reg, installkey, REG_SZ, installpath)
SetValue(reg, pythonkey, REG_SZ, pythonpath)
CloseKey(reg)
except:
print "*** Unable to register!"
return
print "--- Python", version, "is now registered!"
return
if (QueryValue(reg, installkey) == installpath and
QueryValue(reg, pythonkey) == pythonpath):
CloseKey(reg)
print "=== Python", version, "is already registered!"
return
CloseKey(reg)
print "*** Unable to register!"
print "*** You probably have another Python installation!"
if __name__ == "__main__":
RegisterPy()
（笔者使用STM32F103ZET6）
工具安装完成后修改rt-thread-v2.1.0\rt-thread-2.1.0\bsp\stm32f10x目录下rtconfig.py文件：
根据README.md介绍：
* ```CROSS_TOOL``` the compiler which you want to use, gcc/keil/iar. 使用的IDE
* ```EXEC_PATH``` the path of compiler. iar安装目录
修改为：
第6行：CROSS_TOOL='iar'
第34行：IAR_PATH = 'D:\IAR Systems\Embedded Workbench 7.0'
通过cmd控制台进入到rt-thread-v2.1.0\rt-thread-2.1.0\bsp\stm32f10x目录，执行命令：scons
编译完成后打开IAR工程，make一下，如果依然报错，执行命令：scons --target=iar -s
命令说明：
When you set these variables correctly, you can use command:
scons
under BSP directory to simplely compile RT-Thread RTOS.
If you want to generate the IDE's project file, you can use command:
scons --target=mdk/mdk4/mdk5/iar/cb -s
to generate the project file.
IAR提示工程文件更改，选择yes to all即可。