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一个多用户多级目录结构文件系统设计与实现
- 课程设计的环境是Linux 操作系统。 设计时可利用Linux 提供的文件管理的功能调用,建立一个模拟的文件系统。基本思想是,在Linux 系统中创建一个较大容量的文件,作为所设计的文件系统的“文件卷”,并利用Linux 系统的功能调用,编写各程序模块。-curriculum design environment is the Linux operating system. The design can use Linux for the document management function
UCOS
- 基于ucos环境下的文件系统,实现多个功能 uc/FS基本使用方法: 1. FS_Init(),在调用uc/FS功能前需要进行初始化 2. FS_IoCtl(),对媒质进行格式化(SD卡用电脑格式化,所以未给出格式化参数) 3. _write_file, 1)FS_FOpen(),建立文件或打开已有文件,返回文件结构指针 2)FS_FWrite(),数据写入文件 3)FS_FClose(),关闭文件 4. _dump_file,1)1)FS_FOpe
lwip
- 最新的lwip 1.3.0版本在ucos平台上的移植,由于lwip 1.3.0版本相比之前版本在接口上做了改动,必须修改相应的驱动,否则会造成一些不易发现的bug-The latest version of lwip 1.3.0 uCOS platform transplantation, as compared to prior versions lwip 1.3.0 version done in the interface change, the driver must be revise
create-mutex
- ucos-ii中互斥信号mutex建立源码-ucos-ii in the establishment of mutually exclusive mutex signal source
fanzhuanxinhao
- MyTask、YouTask和ThreeTask 。在主函数中创建任务MyTask。而YouTask和ThreeTask由任务MyTaskTask创建,其优先级分别为2、4、6。这三个任务都要占用资源s,任务YouTask访问时间短一些,在任务MyTask和任务ThreeTask利用while(OSTime<T) {}增加访问时间,T值分别为300,500。MyTask、YouTask和ThreeTask采用OSTimeDly(K)延时等待,K值均为200。这样出现任务优先级反转。为了解决
tms28cpu
- uCOS-II在TMS320F2812上的移植,最多可以创建7个任务。-uCOS-II in the TMS320F2812 the transplant, can create up to 7 tasks.
task_manage
- 本程序主要在于演示uc/os-ii 任务管理函数的基本功能,即如何创建、挂起、恢复及删除任务,以及完成这些操作对任务状态及属性的改变情况。使用Mircosoft Visual C++6.0编译,学习uc/os-ii 2.80版RTOS的范例。-This procedure is to demonstrate the main uc/os-ii task management function of the basic functions, namely, how to create, suspe
ucosmem
- 设计三个任务Task1、Task2、Task3,优先级分别为12,13,14。创建一个2个64B内存块的内存分区CommMem。-The design of the three tasks Task1, Task2, Task3, priority 12,13,14, respectively. 2 64B to create a memory partition block of memory CommMem.
Ucos_RTOS_example
- Ucos RTOS example - example how to create several tasks-Ucos RTOS example- example how to create several tasks
LAB_5
- Create a PIC18 port of the uC/OS-II real-time kernel. Note here PIC18 port means a version of the real-time kernel, not the I/O port of microcontrollers.
1
- 理解任务管理的基本原理,了解任务的各个基本状态及其变迁过程 掌握µ C/OS-II中任务管理的基本方法(创建、启动、挂起、解挂任务) 熟练使用µ C/OS-II任务管理的基本系统调用-Understanding the basic principles of task management to understand the tasks and changes all the basic state of the process Master μC/OS-II
main
- 同时建立一个绑定UDP端口,实现UDP的数据回发。-At the same time to create a binding UDP port, to achieve UDP data back.
Stm32_ucos_1-1
- 在uCOS中创建三个任务,任务1为初始化任务,产生任务2和任务3。任务2的运行次数显示在第一组数码管上,任务3的运行次数显示在第2组数码管上。-UCOS in to create three tasks, Task 1 is the initialization tasks, resulting in Task 2 and Task 3. Task 2 of the number of runs in the first set of digital control, task 3, the n
IS2009-Release-Guid
- 这是本人翻译的InstallShield 2009 premier软件的随机使用手册中关于“发布向导”部分的使用方法。几位新手依据该文,轻松制作了安装程序。现拿出来与大家分享。若有不妥之处,恭请指正。-This is my translation of the InstallShield 2009 premier software random manual on "Publishing Wizard" section to use. Several novice in accordance w
F103-DEMO
- 一款例程 (1) 提供一个基于u/COS-II操作系统的应用程序框架 (2) 演示如何创建多个任务 (3) 演示如何使用邮箱进行两个任务之间的通信-A routine (1) provides an application framework based on the u/COS-II operating system (2) demonstrates how to create multiple tasks (3) demonstrates how to use the
uCOS-II_
- 单片机试试操作系统uCOS应用及任务创建-SCM try to create applications and tasks of the operating system uCOS
ucosii-task
- ucosii 实时嵌入操作系统中的任务创建及实现-ucosii real-time embedded operating system task to create and achieve
UCOS_51
- ucos系统 移植到51单片机上,在代码中我有建立两个简单的测试任务,然后用串口答应出来以显示任务已经创建成功,本代码供初学者学习参考用-ucos system transplanted to 51 MCU code I create two simple test task, then serial promised to show the task has been successfully created, the code for beginners learning reference
ucos_ii_LM3S9B90_KEIL
- 基于LM3S9B90开发板的UCOS_II移植。开发环境为KEIL UV4。简单移植UCOS_II,创建两个任务,分别控制一个LED灯的闪烁。工程包含所有的文件,可以单独编译成功,且工程结构清晰,易于学习-Based on the the LM3S9B90 the development board UCOS_II transplant. The development environment for the KEIL UV4. Simple the transplant UCOS_II, cr
UCOS-II_stm32
- STM32(stm32f103rbt6)移植UCOS-II(V2.86),已经移植好了,使用时只需要创建任务就好了,开发工具为KEIL4-STM32 (STM32F103RBT6,) transplant UCOS-II (V2.86) has been ported only need to create a task like development tools keil4