Interface:Driver functions
{"Image DocumentName": "Interface:Driver functions", "Image ImageDescription": "OS defines functions for each class of devices which it MUST supply, e.g. read, write, turn on, turn off\u2026\u2026.. Driver has a table of pointers to functions. OS just needs table address to call the functions. OS maps symbolic device names onto the right driver. Tanenbaum, Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc. All rights reserved", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}