Installation guide

7 Additional Libraries OS-9 V2.4 on EUROCOM-17
32 Software Manual
7.2 The Assembler Library LIBELTEC
The following section contains the complete description of the functions
included with the F$System system call:
Sys$IOS Get mmu-protected I/O segment
Sys$VMECCtl Enable/Disable caching of VMEbus read cycles
Sys$DSCtrl0 Data size control 0 (A32)
Sys$DSCtrl1 Data size control 1 (A24)
Sys$ASCtrl0 Select VMEbus AM source
Sys$BlkDisp Enable/disable hex display
Sys$EnSemIRQH Enable/disable semaphore interrupt at $7C
Sys$EnAbort Enable/disable abort switch
Sys$AutoBoot Read autoboot jumper
Sys$SlavAddr Set VMEbus slave base address
Sys$BlkMove VMEbus block transfer via VIC
Sys$AlignPtr Align pointer to 256 byte boundary
Sys$SetDisp Set digit of hex display
Sys$GetSwt Get contents of hex switches
The default configuration after RESET is indicated by a (*) where
appropriate.