文件名称:ch_blackfin_device_drivers_transcript
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首先介绍一些关于设备驱动程序的背景信息、一般规范和术
语。然后，我们要讨论设备驱动程序API，并逐一解释API中包含的函数。我们还要
讨论缓冲区，设备驱动程序将通过缓冲区，调用和处理应用提供的数据。之后，我
们将讨论设备驱动程序采用的各种数据流方法，其实就是设备驱动程序在缓冲区中
处理数据的过程。最后，我们将利用2005年12月发布的VisualDSP工具套件更新
版，以UART设备驱动程序为例，演示关于设备驱动程序的诸多概念。-First of all, introduce a number of device drivers on the background information, general norms and terminology. Then, we have to discuss device driver API, and one by one to explain API contains a function. We also discussed the buffer zone, the device driver through the buffer zone, handle calls and data applications. Thereafter, we will discuss the device driver with the various data flow methods, is actually a device driver handle data in the buffer process. Finally, we will use the December 2005 release of an updated version of VisualDSP toolset to UART device driver as an example, the presentation device driver on the many concepts.
语。然后，我们要讨论设备驱动程序API，并逐一解释API中包含的函数。我们还要
讨论缓冲区，设备驱动程序将通过缓冲区，调用和处理应用提供的数据。之后，我
们将讨论设备驱动程序采用的各种数据流方法，其实就是设备驱动程序在缓冲区中
处理数据的过程。最后，我们将利用2005年12月发布的VisualDSP工具套件更新
版，以UART设备驱动程序为例，演示关于设备驱动程序的诸多概念。-First of all, introduce a number of device drivers on the background information, general norms and terminology. Then, we have to discuss device driver API, and one by one to explain API contains a function. We also discussed the buffer zone, the device driver through the buffer zone, handle calls and data applications. Thereafter, we will discuss the device driver with the various data flow methods, is actually a device driver handle data in the buffer process. Finally, we will use the December 2005 release of an updated version of VisualDSP toolset to UART device driver as an example, the presentation device driver on the many concepts.
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ch_blackfin_device_drivers_transcript.pdf