本文还根据数字家庭服务器的体系结构实现了家庭服务器硬件层以及硬件抽象层的设计。

This paper also realizes the hardware layer and the hardware abstraction layer of the home server according to the home server' s framework.

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熟悉CC 2540 BLE的软件体系结构，包括OSAL操作系统抽象层、HAL硬件抽象层、BLE协议栈、配置文件、应用，以及这些模块如何一起工作。

Become familiar with the architecture of CC2540 BLE software, including the OSAL, HAL, BLE stack, profiles, application, and how all of the pieces work together.

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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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