1 / 6

TOE(TCP/IP Offload Engine)

TOE(TCP/IP Offload Engine). 김광식 , 백근훈. 2004.04.12. OUTLINE. Target Board Bootloader Linux Kernel Device Drivers. Target Board. Breeze PCI-730 Controller An Intelligent Gigabit Ethernet Controller that off-loads LAN protocol processing from the host processor

Download Presentation

TOE(TCP/IP Offload Engine)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. TOE(TCP/IP Offload Engine) 김광식, 백근훈 2004.04.12.

  2. OUTLINE • Target Board • Bootloader • Linux Kernel • Device Drivers

  3. Target Board • Breeze PCI-730 Controller • An Intelligent Gigabit Ethernet Controller that off-loads LAN protocol processing from the host processor • a 600 MHz 80310 Intel XScale™ processor • 64-bit, 66 MHz PCI 2.2 Compliant Primary PCI Interface • Flash ROM, Serial Port, JTAG Emulator Interface, One Gigabit Ethernet Interfaces • Made by cyclone • Serious problem – there is not the jtag cable • Jtag cable – the using of writing bootloader to board

  4. Bootloader • Breeze Bootloader • Made by cyclone • Providing Bootloader manual • Host machine과 통신 • Serial Communication(9600bps,8N1) • Requirements • Bootloader 소스와 manual 분석 • 현재 부트로더 소스 없음 • 어떤 식으로 Target board에 데이터를 전송하는 할 지에 대한 연구

  5. Linux Kernel • Cross compiler • 확보(O) • Linux kernel source & Patch files • 확보(O) • Requirements • Compile & Test

  6. Device Drivers • Progress • Not yet • Requirements • Checking whether each device driver work or not • Studying about PCI interface • Implementation PCI device driver

More Related