在软硬件开发平台的基础上，本文还详细介绍了硬件接口层的软件设计和应用层的软件开发和设计过程。
On the basis of both the hardware and software development platform, this paper introduces the detailed software design process of hardware abstract layer and system application layer.
对104规约硬件接口层实现的两种模式进行了比较，编制了支持IEC60870 -5 - 104规约的应用软件。
The two modes of hardware-interface layer of 104 transmission protocol are compared, and the application software which supports IEC60870-5-104 transmission protocol is worked out.
协议层下面是另外一个无关接口层，它将协议与具有很多各种不同功能的硬件设备连接在一起。
Below the protocols layer is another agnostic interface layer that connects protocols to a variety of hardware device drivers with varying capabilities.
虚拟化层对基础的硬件接口进行规范化，所以虚拟机可以在不同的硬件平台之间无缝地移动。
The virtualization layer standardizes the underlying hardware interfaces, so virtual machines can be moved seamlessly across different hardware platforms.
介绍基于UHCI的USB主机系统的硬件核心主机控制器接口规范，分析US B协议栈的硬件层实现。
The paper presents the interface specification of USB host controller based on UHCI, analyzes the implementation of hardware layer in USB stack.
文章结合工程实例，基于S3C 4510 B微处理器构建了以DM 9161为以太网物理层接口的低功耗、高速硬件电路。
Joining a engineering, this paper gives the high speed and low consuming circuit of network communication based on the microprocessor of S3C4510B, it takes DM9161 as a physical layer interface.
硬件设备代理层实现了同小区内智能网关设备的通信协议SGMP ，同时完成了对服务层接口的调用；
The hardware equipments layer implement the communication protocol—SGMP with the intelligent gateway equipments in the residence, and accomplish the application of interface of the service layer.
嵌入式系统的驱动程序是应用程序与嵌入式系统硬件之间的一个中间接口层，操作系统只有通过这个接口，才能控制硬件设备工作。
Embedded system driver is the interface layer between application and hardware of the embedded system. Operating system only controls the hardware devices through this interface.
硬件抽象层利用底层微内核提供的API对底层硬件和外设进行访问和控制，提供一个抽象硬件平台和统一的硬件接口。
We provided an abstract hardware platform and a unified hardware interface by the use of the underlying microkernel APIs for the underlying hardware and peripherals to access and control.
其中软件体系结构包括：驱动程序、硬件抽象层、虚拟机、读取接口数据文件。
The software structure is made up of device driver, hardware abstract layer (HAL), visual machine (VM) and reading ZIF file.
其中软件体系结构包括：驱动程序、硬件抽象层、虚拟机、读取接口数据文件。
The software structure is made up of device driver, hardware abstract layer (HAL), visual machine (VM) and reading ZIF file.
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