Characteristics of SPI drivers in RTOS environment

2017 27th International Conference Radioelektronika (RADIOELEKTRONIKA) Pub Date : 2017-04-01 DOI:10.1109/RADIOELEK.2017.7937586

Marian Cingel, Marek Novák, T. Fryza

引用次数: 3

Abstract

The article describes different types of SPI (Serial Peripheral Interface) drivers in RTOS (Real-Time Operating System) environment. Each driver can be appraised from various perspectives e.g. throughput, CPU usage, etc. which result in different characteristics. The advantage of dissimilarities can be used to effectively satisfy software application requirements. The article presents drivers from throughput and idle time points of view. Analysis and data is related with PK22FN512 microcontroller and FreeRTOS.

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RTOS环境下SPI驱动的特性

本文介绍了RTOS(实时操作系统)环境中不同类型的SPI(串行外设接口)驱动程序。每个驱动程序可以从不同的角度进行评估，例如吞吐量、CPU使用率等，从而产生不同的特性。差异性的优势可以用来有效地满足软件应用的需求。本文从吞吐量和空闲时间的角度介绍了驱动程序。分析和数据与PK22FN512单片机和FreeRTOS有关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2017 27th International Conference Radioelektronika (RADIOELEKTRONIKA)

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