Hardware Abstraction Layer: Difference between revisions
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'''Нardware Abstraction Layer''' ('''HAL''') - программная прослойка, абстрагирующая [[RU:Kernel|ядро]] [[RU:Operating System|операционной системы]] от конкретного [[RU:Hardware|оборудования]]. Её функция заключается в том, чтобы унифицировать доступ к [[RU:Hardware|аппаратному обеспечению]] на различных [[RU:Architecture|архитектурах]]. Благодаря наличию HAL большая часть кода ядра не нуждается в изменении при переносе на другую архитектуру. |
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The Hardware Abstraction Layer (HAL) is a abstraction layer between the physical PC hardware and the software. HAL is a part of the operating system. It's task is to allow instructions from high level programming languages to communicate between the low-level components (e.g. directly hardware). |
Revision as of 21:02, 19 May 2007
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The Hardware Abstraction Layer (HAL) is a abstraction layer between the physical PC hardware and the software. HAL is a part of the operating system. It's task is to allow instructions from high level programming languages to communicate between the low-level components (e.g. directly hardware).