J4

• 论文 •    

Research on Data Transmission of Embedded Network Based on CS8900A

YU Zhi-hong, MENG Fan-er, MA Xu-bing, ZENG Xiao-guang, YU Zhe-zhou
  

  1. College of Computer Science and Technology, Jilin University,Changchun 130012,China
  • Received:2008-08-25 Revised:1900-01-01 Online:2008-11-20 Published:2008-11-20
  • Contact: YU Zhe-zhou

Abstract: To address the issue that there is no corresponding driver in ADI BF533 DSP(Digital Signal Processor) platform,we studied the working state of CS8900A in different state and implement the driver.The interrupt processing mechanism,the read and write mechanism of register in CS8900A,are designed using error-handle mechanism in CS8900A.We solve the problem of embedding OS bottom driving and transmission and implement the network transmission of embedding system.

Key words: network driver, transmission control protocol/internet protocol(TCP/IP), EBF-533, CS8900A

CLC Number: 

  • TP39