SAMSUNG公司的S3C44B0X微处理器是众多嵌入式手持设备和高性能微控制器的首选。该微处理器配合主流的实时多任务操作系统VxWorks,可以满足大多数嵌入式手持设备和高性能的低功耗和高可靠性的要求。文中阐述了基于ARM7TDMI核S3C44B0X微...SAMSUNG公司的S3C44B0X微处理器是众多嵌入式手持设备和高性能微控制器的首选。该微处理器配合主流的实时多任务操作系统VxWorks,可以满足大多数嵌入式手持设备和高性能的低功耗和高可靠性的要求。文中阐述了基于ARM7TDMI核S3C44B0X微处理器,介绍基于该处理器的实时操作系统VxWorks BSP(Board Support Package)的开发与设计过程,并给出了实现的部分具体源代码。展开更多
The overall hardware construction of autopilot within micro aerial vehicle is presented. The boot process of VxWorks real time operating system as well as the conception and function of board support package (BSP) i...The overall hardware construction of autopilot within micro aerial vehicle is presented. The boot process of VxWorks real time operating system as well as the conception and function of board support package (BSP) is described. And the transplantation process of the VxWroks operat ing system into the hardware platform mentioned above is highlighted. It is shown from the final re sults that VxWorks has high stability and real time performance, ensuring accurate flight control and a smooth flight of the micro aerial vehicle.展开更多
基于嵌入式emded实时操作系统rtos的要求,分析了VxW orks的功能,强调BSP(Board Support Package)针对于不同的基本接口界面,提供不同的BSP;同时说明BSP的功能是提供给操作系统一个无关的设备接口,可以让程序开发者在不熟悉具体硬件的情...基于嵌入式emded实时操作系统rtos的要求,分析了VxW orks的功能,强调BSP(Board Support Package)针对于不同的基本接口界面,提供不同的BSP;同时说明BSP的功能是提供给操作系统一个无关的设备接口,可以让程序开发者在不熟悉具体硬件的情况下正确地配置硬件寄存器,给出了它的主要设计方法和实现过程。展开更多
文摘SAMSUNG公司的S3C44B0X微处理器是众多嵌入式手持设备和高性能微控制器的首选。该微处理器配合主流的实时多任务操作系统VxWorks,可以满足大多数嵌入式手持设备和高性能的低功耗和高可靠性的要求。文中阐述了基于ARM7TDMI核S3C44B0X微处理器,介绍基于该处理器的实时操作系统VxWorks BSP(Board Support Package)的开发与设计过程,并给出了实现的部分具体源代码。
基金Supported by the Ministerial Level Foundation(A222006450)
文摘The overall hardware construction of autopilot within micro aerial vehicle is presented. The boot process of VxWorks real time operating system as well as the conception and function of board support package (BSP) is described. And the transplantation process of the VxWroks operat ing system into the hardware platform mentioned above is highlighted. It is shown from the final re sults that VxWorks has high stability and real time performance, ensuring accurate flight control and a smooth flight of the micro aerial vehicle.
文摘基于嵌入式emded实时操作系统rtos的要求,分析了VxW orks的功能,强调BSP(Board Support Package)针对于不同的基本接口界面,提供不同的BSP;同时说明BSP的功能是提供给操作系统一个无关的设备接口,可以让程序开发者在不熟悉具体硬件的情况下正确地配置硬件寄存器,给出了它的主要设计方法和实现过程。