DCM Services - PowerPoint PPT Presentation

1 / 2
About This Presentation
Title:

DCM Services

Description:

DCM services are at the device level (rather than dealing with a specific ... access to SDD (configuration ROM) information. manipulation of device 'plugs' ... – PowerPoint PPT presentation

Number of Views:56
Avg rating:3.0/5.0
Slides: 3
Provided by: uweri
Category:
Tags: dcm | rom | services

less

Transcript and Presenter's Notes

Title: DCM Services


1
DCM Services
  • Every HAVi device is associated with one DCM
  • DCM services are at the device level (rather than
    dealing with a specific functional component)
  • access to FCMs (e.g., retrieval of FCM SEIDs)
  • power state control
  • access to SDD (configuration ROM) information
  • manipulation of device plugs
  • support for participation in scheduled actions
  • native communication with target device
  • provision of a havlet for device control
  • selection of content

2
FCM Services
  • A HAVi device may contain several functional
    components
  • Every functional component is associated with one
    FCM
  • The FCM provides a set of FCM-specific services
    (e.g., tuner operations, camera operations )
    plus some generic services
  • power state control
  • FCM state change notification
  • manipulation of FCM plugs
  • support for reservation
  • wink support
Write a Comment
User Comments (0)
About PowerShow.com