LOGIN   :::   RECOVER PASS   :::   GET ACCOUNT    
Browse
  • Projects
  • Code (CVS)
  • Forums
  • News
  • Articles
  • Polls
  •  
    OpenCores
  • FAQ
  • CVS HowTo
  • Mission
  • Media
  • Tools
  • Advertise
  • Mirrors
  • Logos
  • Contact us
  • Job Opportunity
  •  
    Tools
  • Search
      
  • Download Cores (CVSGet)
  •  
    More
  • Wishbone
  • Perlilog
  • EDA tools
  • OpenTech CD
  •  
    Navigation: All forums > Usb > Message List > Message Post

    Message

    Reply | Reply all
    Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

    From: Gary Porter <gsp@e...>
    Date: Fri, 7 Mar 2003 15:42:37 -0500 (EST)
    Subject: [usb] Question about usbf EP_CSR
    Top

    
    
    The usbf Endpoint CSR register (EP_CSR) has
    two fields:
     EP_TYPE (2 bits): (Control, IN, OUT, Reserved)
     TR_TYPE (2 bits): (Interrupt, Isoch, Bulk, Reserved)
    
    How would these two fields be set for the following
    endpoint types:
      Control (bidir)
      Bulk (IN)
      Bulk (OUT)
      Interrupt
      Isochronous
    
    Thanks for the help,
    Gary Porter
    
    
    
    
     
    Copyright (c) 1999 OPENCORES.ORG. All rights reserved.