mirror of
https://github.com/zellyn/a2audit.git
synced 2024-11-25 02:33:31 +00:00
2a0b0da1b2
IIe machines jump to Cxxx ROM for initialization and HOME (and probably other things too). This change makes the audit tests more self-contained, for when you're trying to test an emulator that's not really working yet.
270 lines
4.0 KiB
NASM
270 lines
4.0 KiB
NASM
;;; Apple II audit routines
|
|
;;; Copyright © 2016 Zellyn Hunter <zellyn@gmail.com>
|
|
|
|
!convtab <apple ii/convtab.bin>
|
|
!to "audit.o", plain
|
|
* = $6000
|
|
START = *
|
|
|
|
;; Zero-page locations.
|
|
SCRATCH = $1
|
|
SCRATCH2 = $2
|
|
SCRATCH3 = $3
|
|
LCRESULT = $10
|
|
LCRESULT1 = $11
|
|
AUXRESULT = $12
|
|
SOFTSWITCHRESULT = $13
|
|
|
|
CSW = $36
|
|
KSW = $38
|
|
|
|
PCL=$3A
|
|
PCH=$3B
|
|
|
|
;; SHASUM locations
|
|
!addr SRC = $06
|
|
!addr DST = $08
|
|
!addr SHAINPUT = $eb
|
|
!addr SHALENGTH = $ee
|
|
!addr tmp0 = $f9
|
|
!addr tmp1 = $fa
|
|
!addr tmp2 = $fb
|
|
!addr tmp3 = $fc
|
|
!addr tmp4 = $fd
|
|
!addr tmp5 = $fe
|
|
!addr tmp6 = $ff
|
|
|
|
;; Softswitch locations.
|
|
RESET_80STORE = $C000
|
|
SET_80STORE = $C001
|
|
READ_80STORE = $C018
|
|
|
|
RESET_RAMRD = $C002
|
|
SET_RAMRD = $C003
|
|
READ_RAMRD = $C013
|
|
|
|
RESET_RAMWRT = $C004
|
|
SET_RAMWRT = $C005
|
|
READ_RAMWRT = $C014
|
|
|
|
RESET_INTCXROM = $C006
|
|
SET_INTCXROM = $C007
|
|
READ_INTCXROM = $C015
|
|
|
|
RESET_ALTZP = $C008
|
|
SET_ALTZP = $C009
|
|
READ_ALTZP = $C016
|
|
|
|
RESET_SLOTC3ROM = $C00A
|
|
SET_SLOTC3ROM = $C00B
|
|
READ_SLOTC3ROM = $C017
|
|
|
|
RESET_80COL = $C00C
|
|
SET_80COL = $C00D
|
|
READ_80COL = $C01F
|
|
|
|
RESET_ALTCHRSET = $C00E
|
|
SET_ALTCHRSET = $C00F
|
|
READ_ALTCHRSET = $C01E
|
|
|
|
RESET_TEXT = $C050
|
|
SET_TEXT = $C051
|
|
READ_TEXT = $C01A
|
|
|
|
RESET_MIXED = $C052
|
|
SET_MIXED = $C053
|
|
READ_MIXED = $C01B
|
|
|
|
RESET_PAGE2 = $C054
|
|
SET_PAGE2 = $C055
|
|
READ_PAGE2 = $C01C
|
|
|
|
RESET_HIRES = $C056
|
|
SET_HIRES = $C057
|
|
READ_HIRES = $C01D
|
|
|
|
RESET_INTC8ROM = $CFFF
|
|
|
|
;; Readable things without corresponding set/reset pairs.
|
|
READ_HRAM_BANK2 = $C011
|
|
READ_HRAMRD = $C012
|
|
READ_VBL = $C019
|
|
|
|
;; Monitor locations.
|
|
;HOME = $FC58
|
|
;COUT = $FDED
|
|
;COUT1 = $FDF0
|
|
;KEYIN = $FD1B
|
|
;CROUT = $FD8E
|
|
;PRBYTE = $FDDA
|
|
;PRNTYX = $F940
|
|
|
|
STRINGS = $7000
|
|
!set LASTSTRING = $7000
|
|
|
|
;; Printing and error macros.
|
|
!src "macros.asm"
|
|
|
|
main:
|
|
;; Initialize stack to the top.
|
|
ldx #$ff
|
|
txs
|
|
|
|
jsr standard_fixup
|
|
jsr RESET
|
|
|
|
jsr HOME
|
|
+print
|
|
!text "APPLE II AUDIT",$8D,$8D
|
|
+printed
|
|
|
|
;; Detection and reporting of model and memory.
|
|
!src "detect.asm"
|
|
|
|
;; Language card tests.
|
|
jsr LANGCARDTESTS
|
|
|
|
;; Auxiliary memory card tests.
|
|
jsr AUXMEMTESTS
|
|
|
|
;; Tests of softswitch-reading
|
|
jsr SOFTSWITCHTESTS
|
|
|
|
;; ROM SHA-1 checks.
|
|
;; jsr SHASUMTESTS - do this later, because it's SLOW!
|
|
|
|
end:
|
|
+print
|
|
!text "END"
|
|
+printed
|
|
jsr RESETALL
|
|
jmp *
|
|
|
|
!src "langcard.asm"
|
|
!src "auxmem.asm"
|
|
!src "softswitch.asm"
|
|
!src "resetall.asm"
|
|
!src "monitor-routines.asm"
|
|
;!src "shasumtests.asm"
|
|
|
|
print
|
|
lda $C081
|
|
lda $C081
|
|
pla
|
|
sta getch+1
|
|
pla
|
|
sta getch+2
|
|
- inc getch+1
|
|
bne getch
|
|
inc getch+2
|
|
getch lda $FEED ; FEED gets modified
|
|
beq +
|
|
jsr COUT
|
|
jmp -
|
|
+ rts
|
|
|
|
;;; Print a string of bytes, as hex.
|
|
;;; Address in SRC, count in A.
|
|
;;; Burns A,Y.
|
|
prbytes:
|
|
ldy #0
|
|
- pha
|
|
lda (SRC),y
|
|
jsr PRBYTE
|
|
iny
|
|
pla
|
|
adc #$ff
|
|
bne -
|
|
rts
|
|
|
|
|
|
errora
|
|
pha
|
|
lda $C082
|
|
lda #'A'
|
|
jsr COUT
|
|
lda #':'
|
|
jsr COUT
|
|
pla
|
|
jsr PRBYTE
|
|
jsr CROUT
|
|
error
|
|
lda $C082
|
|
pla
|
|
sta getche+1
|
|
pla
|
|
sta getche+2
|
|
- inc getche+1
|
|
bne getche
|
|
inc getche+2
|
|
getche lda $FEED ; FEED gets modified
|
|
beq +
|
|
jsr COUT
|
|
jmp -
|
|
+
|
|
+print
|
|
!text "ZELLYN.COM/A2AUDIT/V0#E",0
|
|
+printed
|
|
jsr PRNTYX
|
|
lda #$8D
|
|
jsr COUT
|
|
rts
|
|
!src "technote2.asm"
|
|
;!src "../shasum/shasum.asm"
|
|
|
|
;;; If we loaded via standard delivery, turn the motor off and fix up
|
|
;;; CSW and KSW (in case the user typed PR#6 or IN#6 to boot).
|
|
standard_fixup:
|
|
;; TODO(zellyn): actually check for standard delivery.
|
|
;; Turn drive motor off - do this regardless, since it doesn't hurt.
|
|
ldx $2B
|
|
lda $C088,X
|
|
|
|
;; If we typed PR#6 or IN#6 or something similar, the low byte
|
|
;; of CSW or KSW will be 0.
|
|
|
|
;; Fixup CSW
|
|
;; Point COUT at COUT1
|
|
lda #<COUT1
|
|
sta CSW
|
|
lda #>COUT1
|
|
sta CSW+1
|
|
|
|
;; Fixup KSW
|
|
lda #<KEYIN
|
|
sta KSW
|
|
lda #>KEYIN
|
|
sta KSW+1
|
|
rts
|
|
|
|
COPYTOAUX
|
|
;; Use AUXMOVE routine to copy the whole program to AUX memory.
|
|
jsr RESETALL
|
|
lda #<START
|
|
sta SRC
|
|
lda #>START
|
|
sta SRC+1
|
|
sta SET_RAMWRT
|
|
ldy #0
|
|
- lda (SRC),y
|
|
sta (SRC),y
|
|
inc SRC
|
|
bne +
|
|
inc SRC+1
|
|
+ lda SRC
|
|
cmp #<(LASTSTRING)
|
|
bne -
|
|
lda SRC+1
|
|
cmp #>(LASTSTRING)
|
|
bne -
|
|
sta RESET_RAMWRT
|
|
rts
|
|
|
|
; !if * != STRINGS {
|
|
; !error "Expected STRINGS to be ", *
|
|
; }
|
|
|
|
!if * > STRINGS {
|
|
!error "End of compilation passed STRINGS:", *
|
|
}
|