The Com M Odore 128 O Perating System - Commodore 128 Programmer's Reference Manual

34. $FFE4
JM P (IGETIN)
35. $FFE7 JM P (ICLALL)
$FFEA
36. JM P UDTIM
37. $FFED
JM P SCRORG
38.
$FFF0 JM P PLOT
39. $FFF3 JM P IOBASE
N E W C l 28 K E R N A L JU M P T A B L E C A LLS
. $FF47 JM P SPIN SPOUT
1
. $FF4A JM P CLOSE ALL
2
3. $FF4D JM P C64MODE
4. $FF50 JM P DMA CALL
5. $FF53 JM P BOOT CALL
. $FF56 JM P PHOENIX
6
7. $FF59 JM P LKUPLA
. $FF5C JM P LKUPSA
8
9. $FF5F JM P SW APPER
. $FF62 JM P DLCHR
1 0
. $FF65 JM P PFKEY
1 1
. $FF JM P SETBNK
1 2 6 8
13. $FF B JM P GETCFG
6
14. $FF E JM P JSRFAR
6
15. $FF71 JM P JMPFAR
16. $FF74 JM P INDFET
17. $FF77 JM P INDSTA
18. $FF7A JM P INDCMP
19. $FF7D JM P PRIMM
Figure 13-1. U ser-C allab le Kernal Routines
Figure 13-2 lists the conventions used in the description of each Kernal subrou­
tine. The figure is followed by descriptions of the C l28 system vectors and Kernal
subroutines. Included in each description are the subroutine name, call address, prepara­
tory routines needed (if any), the registers affected, the error codes associated with each
routine, how to use them and an example of each kernal subroutine call.
THE COMMODORE 128 OPERATING SYSTEM
;read buffered data
;close all files and channels
in crem ent internal clock
;get current screen window size
;read/set cursor position
;read base address o f I/O block
;setup fast serial ports for I/O
;close all files on a device
;reconfigure system as a C64
;send command to DMA device
;boot load program from disk
;init function cartridges
;search tables for given LA
;search tables for given SA
;switch between 40 and 80 columns
;init 80-col character RAM
;program a function key
;set bank for I/O operations
;lookup MMU data for given bank
;gosub in another bank
;goto another bank
;LDA (fetvec),Y from any bank
;STA (stavec),Y to any bank
;CMP (cm pvec),Y to any bank
;print immediate utility
405