-
在一个基于RTOS优先级,优先级反转
In a preemptive priority based RTOS, priority inversion
problem is among the major sources of deadline
violations. Priority inheritance protocol is one of the
approaches to reduce priority inversion. Unfortunately,
RTOS like uC/OS can’t support priority inheritance
protocol since it does not allow kernel to have multiple
tasks at the same priority. Although it has different ways
to avoid priority inversion such as priority ceiling
protocol, developers still have some difficulties in
programming real time applications with it. In this paper,
we redesign the uC/OS kernel to provide the ability to
support round robin scheduling and implement priority
inheritance semaphore on the modified kernel. As result,
we port new kernel with priority inheritance semaphore to
evaluation board, and evaluate the execution time of each
of the kernel service as well as verify the operations of
our implementation.-In a preemptive priority based RTOS, priority inversionproble
- 2022-03-24 17:49:36下载
- 积分:1
-
CMMI 3级认证的访谈重要资料,将要通过CMMI 3级认证的首选资料。...
CMMI 3级认证的访谈重要资料,将要通过CMMI 3级认证的首选资料。-CMMI 3 Certified interviews with important information will be adopted CMMI 3 level qualification of choice for information.
- 2023-05-05 22:15:02下载
- 积分:1
-
包含文章:《C语言出错中英文对照表》
对于初学c语言时,不理解编译器所报错误原因有很大帮助。...
包含文章:《C语言出错中英文对照表》
对于初学c语言时,不理解编译器所报错误原因有很大帮助。-contain articles : "C language bilingual mistake" for a novice c language, do not understand the compiler reported errors due to a great help.
- 2022-01-28 09:34:53下载
- 积分:1
-
人件,软件工程方法!!!有从事软件工程领域应该读的经典书籍...
人件,软件工程方法!!!有从事软件工程领域应该读的经典书籍-peopleware the software engineering prime book
- 2022-01-26 00:01:05下载
- 积分:1
-
很强大的源码JEECMS v2.3.2 Final版
很强大的源码JEECMS v2.3.2 Final版-JEECMS v2.3.2 Final
- 2022-03-09 15:45:54下载
- 积分:1
-
此为本人和同学所开发的酒店管理系统.C#.net.也是软件工程课程的作业....
此为本人和同学所开发的酒店管理系统.C#.net.也是软件工程课程的作业.-Hotel management system written in c#.net under my friend assistant. It is part of my software engineering assignment.
- 2022-02-04 02:33:15下载
- 积分:1
-
非常好的UML书籍,没有UML基础也可看懂,有案例分析,有很好的参考价值,建议购买此书。...
非常好的UML书籍,没有UML基础也可看懂,有案例分析,有很好的参考价值,建议购买此书。-Very good UML books, there is no UML basis can also be read, there are case studies, has a very good reference value, it is recommended to buy the book.
- 2022-03-24 22:18:44下载
- 积分:1
-
记录编程过程中的VC常用操作源码以及某些源码的用法
记录编程过程中的VC常用操作源码以及某些源码的用法-Record programming in the process of VC operations common source, and some source code usage
- 2022-03-12 14:50:34下载
- 积分:1
-
提出一种恢复场景中所有物体的反射特性的方法.对漫反射、各向同性反射和各向异性反射纹理
面的纹理恢复也作了深入研究 高光和阴影的影响也能基本去除....
提出一种恢复场景中所有物体的反射特性的方法.对漫反射、各向同性反射和各向异性反射纹理
面的纹理恢复也作了深入研究 高光和阴影的影响也能基本去除.-A scene restore all objects, the reflective properties of the method. The diffuse reflectance, isotropic and anisotropic reflex reflector surface texture Texture resume also made in-depth research on the impact of light and shadow can remove basic.
- 2023-04-16 08:25:03下载
- 积分:1
-
VB温度采集软件源码
是一个股票分析软件,可以从历史数据中调看各个时间段的行情等等信息,适合股民朋友和VB初学爱好者
- 2022-04-07 13:53:30下载
- 积分:1