/
ramvars.asm
89 lines (65 loc) · 1.34 KB
/
ramvars.asm
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; in ram, add our global variables
.area RAM (ABS)
.org 0
; interrupt handler routines
handleds3234:: .rmb 2
handle65spi:: .rmb 2
handle65c22:: .rmb 2
handlevdc:: .rmb 2
handle88c681:: .rmb 2
handlebuzzer:: .rmb 2
; the current open channel
iogetcharp: .rmb 2
ioputcharp: .rmb 2
iogetwtop: .rmb 2
; monitor stack stuff
spatentry: .rmb 2
userregs: .rmb 11
; keyboard global
keyrawmode: .rmb 1 ; 0 for acii, 1 for raw
keyreadpointer: .rmb 1
keywritepointer:.rmb 1
keybuffer: .rmb 64 ; ascii or raw
; ascii keymode
asciilshifton: .rmb 1
asciirshifton: .rmb 1
asciicontrolon: .rmb 1
; monitor parsing
inputbuffer: .rmb 256
inputcount: .rmb 1
outputbuffer: .rmb 256
parambuffer: .rmb 32
dumppointer: .rmb 2
dumpcounter: .rmb 2
disasscounter: .rmb 2
outputpointer: .rmb 2
addrmode: .rmb 2
opcode: .rmb 1
currentpage: .rmb 2
indexcode: .rmb 1
statementstart: .rmb 2
statementend: .rmb 2
flashblock: .rmb 64
timeoutput: .rmb 8
uptimeh: .rmb 2
uptimel: .rmb 2
timer: .rmb 2
idescratchsec: .rmb 512
firstpartsects: .rmb 2
startofinodes: .rmb 2
scratchblk: .rmb 1024
scratchdirblk: .rmb 1024
inode: .rmb 32
dirinode: .rmb 32
inodeptr: .rmb 2
xmodemblkcount: .rmb 1
xmodemchecksum: .rmb 1
ayoctave: .rmb 1
ayshape: .rmb 1
ayduration: .rmb 2
aysharp: .rmb 1
tlinestarts: .rmb 2*25
trow: .rmb 1
tcol: .rmb 1
tscrollline: .rmb 80
buzzerpointer: .rmb 2