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Description: 用于motorala 68K系列处理器的小实时多任务操作系统
The OMU Kernel was written to provide a cut-down Unix-like O/S for a
home-made 6809-based home computer built by me, Steven Hosgood, in the
early 1980s. This package contains the RTOS version of omu68k, derived
from a port of the original 6809 code to the 68000 done by Terry Barnaby
and me.-for motorala 68K processor series of small RTOS The OMU K ernel was written to provide a cut-down Unix-li ke O / S for a home-made 6809-based home computer built by me, Steven Hosgood. in the early 1980s. This package contains the RT OS version of omu68k. derived from a port of the original 6809 code to t he 68,000 Barnaby done by Terry and me.
Platform: |
Size: 173606 |
Author: 陈智 |
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Description: T-KERNEL的核心源码，可以为刚刚开始学习T-KERNEL的朋友提供帮助。-T-KERNEL the core source code, it has just begun to study T-KERNEL friends to help.
Platform: |
Size: 2984 |
Author: KEVIN |
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Description: 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.
Platform: |
Size: 135878 |
Author: 刘天宏 |
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Description: 用于motorala 68K系列处理器的小实时多任务操作系统
The OMU Kernel was written to provide a cut-down Unix-like O/S for a
home-made 6809-based home computer built by me, Steven Hosgood, in the
early 1980s. This package contains the RTOS version of omu68k, derived
from a port of the original 6809 code to the 68000 done by Terry Barnaby
and me.-for motorala 68K processor series of small RTOS The OMU K ernel was written to provide a cut-down Unix-li ke O/S for a home-made 6809-based home computer built by me, Steven Hosgood. in the early 1980s. This package contains the RT OS version of omu68k. derived from a port of the original 6809 code to t he 68,000 Barnaby done by Terry and me.
Platform: |
Size: 174080 |
Author: 陈智 |
Hits:
Description: T-KERNEL的核心源码，可以为刚刚开始学习T-KERNEL的朋友提供帮助。-T-KERNEL the core source code, it has just begun to study T-KERNEL friends to help.
Platform: |
Size: 3072 |
Author: KEVIN |
Hits:
Description: 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 inversionproblem is among the major sources of deadlineviolations. Priority inheritance protocol is one of theapproaches to reduce priority inversion. Unfortunately, RTOS like uC/OS can t support priority inheritanceprotocol since it does not allow kernel to have multipletasks at the same priority. Although it has different waysto avoid priority inversion such as priority ceilingprotocol, developers still have some difficulties inprogramming real time applications with it. In this paper, we redesign the uC/OS kernel to provide the ability tosupport round robin scheduling and implement priorityinheritance semaphore on the modified kernel. As result, we port new kernel with priority inheritance semaphore toevaluation board, and evaluate the execution time of eachof the kernel service as well as verify the operations ofour implementation.
Platform: |
Size: 135168 |
Author: 刘天宏 |
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Description: uT Kernel os source code for AT91
Platform: |
Size: 147456 |
Author: ah.sima |
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Description: 嵌入式领域流行的OS规范，根据不同平台，有ASP，SMP 和单处理器的分别-OS specifications
Platform: |
Size: 3807232 |
Author: yeting |
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Description: MicroCOS-II The Real-Time Kernel second Edition
Companion CD for the Book and contains all source code
for uC/OS-II and ports for the Intel 80x86 processor running in real mode.
Platform: |
Size: 5350400 |
Author: gaansan |
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Description: InsightThis a very different book on the C language! In an easy, conversational style, Peter van der Linden, of Sun s compiler and OS kernel group, presents dozens of astonishing examples drawn from practical experience, including:
- Software that blew up the space probe to Venus
- The C bug that shut down the entire AT&T phone system
- C programmer job interview secrets
- Why programmers can t tell Halloween from Christmas day
- The C code for a complete BASIC interpreter
Expert C Programming reveals the coding techniques used by the best C programmers. It relates C to other languages, and includes an introduction to C++ that can be understood by an programmer without weeks of mind-bending study. Covering both the IBM PC and UNIX systems, it is an entertaining and educational romp through C showing how experts really use it. Expert C Programming is a must read for anyone who wants to learn more about the implementation, practical use, and folklore of C.-InsightThis is a very different book on the C language! In an easy, conversational style, Peter van der Linden, of Sun s compiler and OS kernel group, presents dozens of astonishing examples drawn from practical experience, including:
- Software that blew up the space probe to Venus
- The C bug that shut down the entire AT&T phone system
- C programmer job interview secrets
- Why programmers can t tell Halloween from Christmas day
- The C code for a complete BASIC interpreter
Expert C Programming reveals the coding techniques used by the best C programmers. It relates C to other languages, and includes an introduction to C++ that can be understood by an programmer without weeks of mind-bending study. Covering both the IBM PC and UNIX systems, it is an entertaining and educational romp through C showing how experts really use it. Expert C Programming is a must read for anyone who wants to learn more about the implementation, practical use, and folklore of C.
Platform: |
Size: 2251776 |
Author: nbsdude |
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Description: My first book, “μC/OS, The Real-Time Kernel” is now 6 years old and the publisher has sold well
over 15,000 copies around the world. When I was asked to do a second edition, I thought it would
be a fairly straightforward task a few corrections here and there, clarify a few concepts, add a
function or two to the kernel, etc. If you have a copy of the first edition, you will notice that
“μC/OS-II, The Real-Time Kernel” is in fact a major revision. For some strange reason, I wasn’t
satisfied with minor corrections. Also, when my publisher told me that this time, the book would
be a ‘hard cover’, I really wanted to give you your moneys worth. In all, I added more than 200
new pages, and re-wrote the majority of the pages I did keep. I added a porting guide to help you
port μC/OS-II to the processor of your choice. Also, I added a chapter that will guide you through
upgrading a μC/OS port to μC/OS-II.-My first book, “μC/OS, The Real-Time Kernel” is now 6 years old and the publisher has sold well
over 15,000 copies around the world. When I was asked to do a second edition, I thought it would
be a fairly straightforward task a few corrections here and there, clarify a few concepts, add a
function or two to the kernel, etc. If you have a copy of the first edition, you will notice that
“μC/OS-II, The Real-Time Kernel” is in fact a major revision. For some strange reason, I wasn’t
satisfied with minor corrections. Also, when my publisher told me that this time, the book would
be a ‘hard cover’, I really wanted to give you your moneys worth. In all, I added more than 200
new pages, and re-wrote the majority of the pages I did keep. I added a porting guide to help you
port μC/OS-II to the processor of your choice. Also, I added a chapter that will guide you through
upgrading a μC/OS port to μC/OS-II.
Platform: |
Size: 885760 |
Author: dengtao |
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