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Description: usb驱动及其测试程序（isochronous endpoint同步出来）-usb drive and test procedures (isochronous endpoint synchronous out)
Platform: |
Size: 22261 |
Author: 罗林 |
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Description: WUSB的运行采用MBOA–MAC架构，同时保留了主从架构，和USB 2.0一样，它也能处理控制、突发、中断和同步（Control、Bulk、Interrupt and Isochronous）所有这四种传输形式。主机和WUSB设备合称WUSB丛集，采用星型拓扑；与USB 2.0. A的树型拓扑不同，WUSB主机能直接连接多达127个设备，因此在WUSB丛集中不需要包含WUSB集线器。而由于WUSB没有缆线，因此，所有的WUSB设备都必须自行供电（self-powered）。-WUSB operation using bent-MAC framework, while retaining from the main structure, and USB 2.0, it can handle control, emergency and the suspension and synchronization (Control, Bulk, Interrupt and Isochronous) all four forms of transmission. WUSB mainframe and equipment, collectively referred to WUSB clusters using star topology; and USB 2.0. A tree topology, the WUSB host can be connected directly to as many as 127 equipment, WUSB in clusters need not contain WUSB hub. As Cable WUSB not, therefore, WUSB all the equipment must supply their own (self-powered).
Platform: |
Size: 21063 |
Author: 费扬峻 |
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Description: usb驱动及其测试程序（isochronous endpoint同步出来）-usb drive and test procedures (isochronous endpoint synchronous out)
Platform: |
Size: 21504 |
Author: 罗林 |
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Description: WUSB的运行采用MBOA–MAC架构，同时保留了主从架构，和USB 2.0一样，它也能处理控制、突发、中断和同步（Control、Bulk、Interrupt and Isochronous）所有这四种传输形式。主机和WUSB设备合称WUSB丛集，采用星型拓扑；与USB 2.0. A的树型拓扑不同，WUSB主机能直接连接多达127个设备，因此在WUSB丛集中不需要包含WUSB集线器。而由于WUSB没有缆线，因此，所有的WUSB设备都必须自行供电（self-powered）。-WUSB operation using bent-MAC framework, while retaining from the main structure, and USB 2.0, it can handle control, emergency and the suspension and synchronization (Control, Bulk, Interrupt and Isochronous) all four forms of transmission. WUSB mainframe and equipment, collectively referred to WUSB clusters using star topology; and USB 2.0. A tree topology, the WUSB host can be connected directly to as many as 127 equipment, WUSB in clusters need not contain WUSB hub. As Cable WUSB not, therefore, WUSB all the equipment must supply their own (self-powered).
Platform: |
Size: 20480 |
Author: 费扬峻 |
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Description: USBHostSlave is a USB 1.1 host and Device IP core.
– Supports full speed (12Mbps) and low speed (1.5Mbps) operation.
– USB Device has four endpoints, each with their own independent FIFO.
– Supports the four types of USB data transfer control, bulk, interrupt, and isochronous
transfers.
– Host can automatically generate SOF packets.
– 8-bit Wishbone slave bus interface.
– FIFO depth configurable via paramters.-USBHostSlave is a USB 1.1 host and Device IP core.
– Supports full speed (12Mbps) and low speed (1.5Mbps) operation.
– USB Device has four endpoints, each with their own independent FIFO.
– Supports the four types of USB data transfer control, bulk, interrupt, and isochronous
transfers.
– Host can automatically generate SOF packets.
– 8-bit Wishbone slave bus interface.
– FIFO depth configurable via paramters.
Platform: |
Size: 6144 |
Author: polito |
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Description: USB 1.1 slave/device IP core. Default configuration is 6 endpoints:
1 Control, 1 Isochronous IN, 1, Isochronous Out, 1 Bulk IN, 1 Bulk
Out, 1 Interrupt IN. Includes control engine, providing full enumeration
process in hardware - no external micro-controller necessary.
Derived from my USB 2.0 Function IP core, except all the high speed
support logic has been ripped out and the interface was changed from
shared memory to FIFO based.
A basic test bench is now included as well. It should be viewed
as a starting point to write a more comprehensive and complete
test bench.
I expect the users of this core to have some fundamental USB knowledge
and be familiar with the UTMI specification and with the general USB
transceivers (e.g. from philips). If you are not familiar with these two
you should check out www.usb.org and read up on this subject ...
Platform: |
Size: 59392 |
Author: Andrey |
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Description: USBSAMP的示例演示了如何执行完整和高速散装和同步,超音速散装流数据传输到一个通用USB设备通过使用内核模式驱动程序框架(KMDF)。超快速度的批量传输只有工作当微软USB 3.0堆栈被加载。示例还包含一个控制台应用程序,启动批量测试(包括流)和等时传输和获取数据从设备的I / O端点。该应用程序还演示了如何使用设备名称和管道基础guid名称生成的操作系统使用SetupDiXXX用户模式api。-The USBSAMP sample demonstrates how to perform full and high speed bulk and isochronous, and SuperSpeed bulk stream data transfers to a generic USB device by using Kernel Mode Driver Framework (KMDF). Superspeed bulk transfers only work when the Microsoft USB 3.0 stack is loaded. The sample also contains a console test application that initiates bulk (including stream) and isochronous transfers and obtains data from the device s I/O endpoints. The application also demonstrates how to use GUID-based device names and pipe names generated by the operating system using the SetupDiXXX user-mode APIs.
Platform: |
Size: 75776 |
Author: 冯一疯 |
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Description: CH374是一个USB总线的通用接口芯片，支持USB-HOST主机方式和USB-DEVICE/SLAVE设备方式，内置3端口HUB根集线器，支持低速和全速的控制传输、批量传输、中断传输以及同步/等时传输。在本地端，CH374具有8位数据总线和读、写、片选控制线以及中断输出，可以方便地挂接到单片机/DSP/MCU/MPU等控制器的系统总线上。除此之外，CH374还提供了节约I/O引脚的SPI串行通讯方式，通过3线或者4线SPI串行接口以及中断输出与单片机/DSP/MCU/MPU等相连接。(CH374 is a universal interface chip for USB bus, supports USB-HOST host mode and USB-DEVICE / SLAVE device mode, built-in 3-port HUB root hub, supports low-speed and full-speed control transmission, batch transmission, interrupt transmission, and synchronization / isochronous transmission. At the local end, CH374 has an 8-bit data bus and read, write, chip select control lines, and interrupt output, which can be easily connected to the system bus of a microcontroller / DSP / MCU / MPU controller. In addition, CH374 also provides a SPI serial communication method that saves I / O pins. It is connected to a single-chip computer / DSP / MCU / MPU through a 3- or 4-wire SPI serial interface and interrupt output.)
Platform: |
Size: 3163136 |
Author: 17273423 |
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