{"title":"用于灵活的低级定时器api设计的大规模定时器硬件分析:正在进行的工作","authors":"Niels Gandraß, Michel Rottleuthner, T. Schmidt","doi":"10.1145/3477244.3477617","DOIUrl":null,"url":null,"abstract":"We report on our ongoing development of an optimized low-level timer-API for the RIOT operating system. Starting with a survey of hardware timer peripherals from 43 MCU-families and 8 manufacturers, we identify common properties and differences of all available timer types. Based on this hardware analysis, we propose a lightweight yet powerful low-level timer-API design. It streamlines existing timer interfaces and relieves application developers from the error-prone task of repeatedly writing additional peripheral driver code.","PeriodicalId":354206,"journal":{"name":"Proceedings of the 2021 International Conference on Embedded Software","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Large-scale timer hardware analysis for a flexible low-level timer-API design: work-in-progress\",\"authors\":\"Niels Gandraß, Michel Rottleuthner, T. Schmidt\",\"doi\":\"10.1145/3477244.3477617\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report on our ongoing development of an optimized low-level timer-API for the RIOT operating system. Starting with a survey of hardware timer peripherals from 43 MCU-families and 8 manufacturers, we identify common properties and differences of all available timer types. Based on this hardware analysis, we propose a lightweight yet powerful low-level timer-API design. It streamlines existing timer interfaces and relieves application developers from the error-prone task of repeatedly writing additional peripheral driver code.\",\"PeriodicalId\":354206,\"journal\":{\"name\":\"Proceedings of the 2021 International Conference on Embedded Software\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2021 International Conference on Embedded Software\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3477244.3477617\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2021 International Conference on Embedded Software","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3477244.3477617","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Large-scale timer hardware analysis for a flexible low-level timer-API design: work-in-progress
We report on our ongoing development of an optimized low-level timer-API for the RIOT operating system. Starting with a survey of hardware timer peripherals from 43 MCU-families and 8 manufacturers, we identify common properties and differences of all available timer types. Based on this hardware analysis, we propose a lightweight yet powerful low-level timer-API design. It streamlines existing timer interfaces and relieves application developers from the error-prone task of repeatedly writing additional peripheral driver code.
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