Merge pull request !7 from Far/master

Signed-off-by: NFar <yesiyuan2@huawei.com>

Merge pull request !5 from Caoruihong/oat

Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I2c6aad53a502800117a4d96e22980a076c51a44d

Merge pull request !4 from boxi/upload

LiteOS_a中有部分配置宏进行了重复冗余定义，导致当头文件未被包含时，极易引入错误，
故对menuconfig配置宏进行统一处理，均使用#ifdef/#ifndef作为预编译判断方式

Close #I3YEGS

Change-Id: I9300dbe06b015983b5b03b58f9b25b3bcb7d46dc
Signed-off-by: Nboxi <lewis.liulei@huawei.com>

Merge pull request !1 from laokz/testqemu

Change-Id: I0c56f87733ee40191d08282187f1b594250d4678

Description: capability adjust
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:No
PrivateCode(Yes/No):No

Change-Id: I17eb186a7f7e15ea534085b096ecc442675b66cd
Reviewed-on: http://mgit-tm.rnd.huawei.com/10642483Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nchencheng 00349400 <chencheng16@huawei.com>
Reviewed-by: Nzhaopeng 00380337 <zhaopeng22@huawei.com>
(cherry picked from commit 575c603a008a144a9a1bb996c887f0c84db55428)
Reviewed-on: http://mgit-tm.rnd.huawei.com/10643299

Description: ecos adapt
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:NA
PrivateCode(Yes/No):Yes

Change-Id: If178f555e813563741cabfad4539e945b4e6b9b7
Reviewed-on: http://mgit-tm.rnd.huawei.com/10526347Tested-by: Npublic jenkins <public_jenkins@notesmail.huawei.com>
Reviewed-by: Nwangjing 00270068 <wangjing6@huawei.com>

Description:upload rt-thread source code
Team:OTHERS
Feature or Bugfix:Feature
Binary Source:rt-thread source code files
PrivateCode(Yes/No):No

Change-Id: Id86e5c33d814c042278790d39d0ae6d822a82b27