Virtuoso User Manual - ClassicCMP

Host server interface .......................................................................................... P2 - 125
Host interface low level driver ............................................................................ P2 - 125
Higher level drivers ............................................................................................ P2 - 126
Console input and output ................................................................. P2 - 127
Standard I/O driver .......................................................................... P2 - 127
Graphics driver ................................................................................ P2 - 127
Runtime libraries P2 - 128
Standard I/O functions ....................................................................................... P2 - 128
Implementation limits ................................................................................ P2 - 128
Standard I/O functions .............................................................................. P2 - 128
PC graphics I/O .................................................................................................. P2 - 131
Overview ................................................................................................... P2 - 131
Driver and mode selection ........................................................................ P2 - 132
Read or write graphics parameters and context ....................................... P2 - 134
Drawing pixels and lines ........................................................................... P2 - 136
Drawing filled forms .................................................................................. P2 - 138
Text plotting .............................................................................................. P2 - 139
Other graphical calls ................................................................................. P2 - 139
System Configuration P2 - 141
System configuration concepts .......................................................................... P2 - 141
Kernel objects ........................................................................................... P2 - 141
Sysdef : system definition file format .................................................................. P2 - 142
Description requirements for the kernel object types ................................ P2 - 144
Node description ....................................................................................... P2 - 145
Driver description ............................................................................................... P2 - 145
Link descriptions ....................................................................................... P2 - 146
The routing tables ..................................................................................... P2 - 148
Task definitions .................................................................................................. P2 - 149
Semaphore definitions ....................................................................................... P2 - 150
Resource definitions ........................................................................................... P2 - 150
Queue definitions ............................................................................................... P2 - 150
Mailbox definitions .............................................................................................. P2 - 151
Memory map definitions ..................................................................................... P2 - 151
Note on the size parameters .............................................................................. P2 - 151
Other system information and system initialization ............................................ P2 - 152
Debugging environment under Virtuoso P2 - 154
Task level debugger concepts ........................................................................... P2 - 154
Entry into the debugger ...................................................................................... P2 - 154
Invoking the debugger from the keyboard ................................................ P2 - 154
Invoking the debugger from within your program ...................................... P2 - 155
Differences at system generation time ...................................................... P2 - 155
Debugger commands ................................................................................ P2 - 156
Tasks ........................................................................................................ P2 - 156
Queues ..................................................................................................... P2 - 158
TOC - 6 Virtuoso User Manual Copyright 1996 Eonic Systems