引入HAL之后操作系统将会使用相对更为统一的HAL接口来实现对硬件的操作,而不是直接使用BSP库。 hardware --> hardware abstract layer --> board support package --> driver --> operating system --> application 当然嵌入式系统中操作系统并不是必须的,并且在操作系统和应用程序之间可以在有一层中间件Middleware...
"BSP" 指的是 "Board Support Package",即板级支持软件。在嵌入式系统开发中,BSP 是针对特定硬件平台的软件包,旨在提供操作系统和硬件之间的抽象层,以简化软件开发和驱动程序开发的过程。 具体而言,BSP 包括与硬件平台相关的启动代码、设备驱动程序、中断服务例程以及其他与硬件交互的基本软件组件。BSP 的目标是使开...
BSP就是介于主板硬件和操作系统之间的一层,应该说是属于操作系统的一部分,主要目的是为了支持操作系统,使之能够更好的运行于硬件主板上。BSP是相对于操作系统而言的,不同的操作系统对应于不同定义形式的BSP,例如VxWorks的BSP和Linux的BSP相对于某一CPU来说尽管实现的功能一样,可是写法和接口定义是完全不同的,所以写...
(3) 禁止指令和数据Caches,即exter nunsigned long SysDcachelnhibit(void); exter nvoid SysIcacheInhibit(void); (4) 初始 化核心寄存器,包括MachineS tatusR egister( MSR) //机器校验使能,中断可恢复Instruction Support Control Register (ICTRL) / /开 发端 口捕 获 使能Debug Enable Register (D ER ...
Summary:This article discusses how to create a CEC file for a Board Support Package (BSP) by using the CEC Editor. The concepts used here also apply to other types of CEC files including adding new features to a BSP and adding platform independent drivers to the Catalog. To keep the CEC...
板级支持包(Board support package)是介于主板硬件和操作系统应用程序之间的一层,一般认为是操作系统的一部分,功能 … blog.chinaunix.net|基于90个网页 3. 板支援套件 主机板支援套件(Board Support Package) 总览 (英文)了解什麽是主机板支援套件 (Board Support Packages, BSP)。
To build a Windows Embedded CE powered thin client, your board support package (BSP) must support Windows Embedded CE 6.0. If you already have an existing thin client platform built on an earlier version of Windows Embedded CE, you must upgrade that platform to the latest version. For a lis...
Board Support Package. 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 板级支持包。 翻译结果2复制译文编辑译文朗读译文返回顶部...
Learn about the initial, low-level startup sequence and the hardware platform functions that are performed when the boot loader and OEM abstraction layer (OAL) are developed and the kernel is run. The startup sequence is an integral part of developing the OAL for a board support package (BSP...
1/6/2010 The IDE provides many BSPs, including the CEPC. These BSPs appear as choices when you use the Windows Embedded CE OS Design Wizard to create an OS design. You can create your own BSP and add it to an OS design. For example, you can create a BSP to support a specific ha...