mirror of
https://github.com/zellyn/a2audit.git
synced 2024-11-25 02:33:31 +00:00
275 lines
4.1 KiB
NASM
275 lines
4.1 KiB
NASM
;;; Apple IIe softswitch-reading tests
|
|
;;; Copyright © 2017 Zellyn Hunter <zellyn@gmail.com>
|
|
|
|
!zone softswitch {
|
|
|
|
.resetloc = tmp1
|
|
.setloc = tmp3
|
|
.readloc = tmp5
|
|
.loopcount = tmp0
|
|
.switch = SRC
|
|
.testtimes = 8
|
|
|
|
SOFTSWITCHTESTS
|
|
lda #1
|
|
sta SOFTSWITCHRESULT
|
|
|
|
lda MACHINE
|
|
cmp #4
|
|
bcs +
|
|
+print
|
|
!text "NOT IIE OR IIC:SKIPPING SOFTSWITCH TEST",$8D
|
|
+printed
|
|
sec
|
|
rts
|
|
|
|
+ +print
|
|
!text "TESTING SOFTSWITCHES",$8D
|
|
+printed
|
|
|
|
;; Test write-softswitches
|
|
lda #<.writeswitches
|
|
sta SRC
|
|
lda #>.writeswitches
|
|
sta SRC+1
|
|
lda #(.readswitches-.writeswitches)/6
|
|
sta .loopcount
|
|
|
|
;; Check memory: <= 65K: don't test RAMRD
|
|
lda MEMORY
|
|
cmp #66
|
|
bcs .wrtloop ; Enough memory: continue
|
|
|
|
;; Not enough: skip one loop iteration, and increment SRC past RAMRD addresses
|
|
dec .loopcount
|
|
clc
|
|
lda SRC
|
|
adc #6
|
|
sta SRC
|
|
lda SRC+1
|
|
adc #0
|
|
sta SRC+1
|
|
|
|
.wrtloop
|
|
;; Copy reset/set/read locations to .resetloc, .setloc, .readloc
|
|
ldy #0
|
|
ldx #0
|
|
- lda (SRC),y
|
|
sta .resetloc,x
|
|
inc SRC
|
|
bne +
|
|
inc SRC+1
|
|
+ inx
|
|
cpx #6
|
|
bne -
|
|
|
|
jsr RESETALL
|
|
jsr zptoaux
|
|
|
|
;; Initial RESET
|
|
ldy #0
|
|
sta (.resetloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bpl + ;ok
|
|
ldx #$80
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .wrtloopend
|
|
+ dex
|
|
bne -
|
|
|
|
;; Ensure that reading doesn't do anything.
|
|
ldy #0
|
|
lda (.setloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bpl + ;ok
|
|
ldx #$42
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .wrtloopend
|
|
+ dex
|
|
bne -
|
|
|
|
;; Actual SET
|
|
ldy #0
|
|
sta (.setloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bmi + ;ok
|
|
ldx #$82
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .wrtloopend
|
|
+ dex
|
|
bne -
|
|
|
|
;; RESET again
|
|
ldy #0
|
|
sta (.resetloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bpl + ;ok
|
|
ldx #$80
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .wrtloopend
|
|
+ dex
|
|
bne -
|
|
|
|
.wrtloopend
|
|
dec .loopcount
|
|
bne .wrtloop
|
|
|
|
lda #(.endswitches-.readswitches)/6
|
|
sta .loopcount
|
|
|
|
|
|
.readloop
|
|
;; Copy reset/set/read locations to .resetloc, .setloc, .readloc
|
|
ldy #0
|
|
ldx #0
|
|
- lda (SRC),y
|
|
sta .resetloc,x
|
|
inc SRC
|
|
bne +
|
|
inc SRC+1
|
|
+ inx
|
|
cpx #6
|
|
bne -
|
|
|
|
jsr RESETALL
|
|
jsr zptoaux
|
|
|
|
;; Initial RESET
|
|
ldy #0
|
|
lda (.resetloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bpl + ;ok
|
|
ldx #$00
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .readloopend
|
|
+ dex
|
|
bne -
|
|
|
|
;; Actual SET
|
|
ldy #0
|
|
lda (.setloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bmi + ;ok
|
|
ldx #$02
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .readloopend
|
|
+ dex
|
|
bne -
|
|
|
|
;; RESET again
|
|
ldy #0
|
|
lda (.resetloc),y
|
|
ldx #.testtimes ; test `.testtimes` times
|
|
- lda (.readloc),y
|
|
bpl + ;ok
|
|
ldx #$00
|
|
jsr RESETALL
|
|
jsr .fail
|
|
beq .readloopend
|
|
+ dex
|
|
bne -
|
|
|
|
.readloopend
|
|
dec .loopcount
|
|
bne .readloop
|
|
|
|
|
|
.end
|
|
jsr RESETALL
|
|
lda SOFTSWITCHRESULT
|
|
bne .success
|
|
sec
|
|
rts
|
|
.success
|
|
+print
|
|
!text "SOFTSWITCH TESTS SUCCEEDED",$8D
|
|
+printed
|
|
clc
|
|
rts
|
|
|
|
;;; Print failure message.
|
|
;;; High bit of X = write. Low two bits of X: 0 = .resetloc, 2 = .setloc
|
|
;;; A = actual value read (which tells what we expected: the opposite)
|
|
.fail
|
|
sta SCRATCH
|
|
stx SCRATCH2
|
|
txa
|
|
bmi +
|
|
+print
|
|
!text "READ"
|
|
+printed
|
|
beq ++
|
|
+ +print
|
|
!text "WRITE"
|
|
+printed
|
|
++ +print
|
|
!text " AT "
|
|
+printed
|
|
txa
|
|
and #$3
|
|
tax
|
|
ldy .resetloc+1,x
|
|
lda .resetloc,x
|
|
tax
|
|
jsr PRNTYX
|
|
+print
|
|
!text " SHOULD "
|
|
+printed
|
|
lda SCRATCH2
|
|
and #$40
|
|
beq +
|
|
+print
|
|
!text "NOT SET "
|
|
+printed
|
|
beq ++
|
|
+ lda SCRATCH
|
|
bpl +
|
|
+print
|
|
!text "RE"
|
|
+printed
|
|
+ +print
|
|
!text "SET "
|
|
+printed
|
|
++ ldx .readloc
|
|
ldy .readloc+1
|
|
jsr PRNTYX
|
|
+print
|
|
!text ";GOT "
|
|
+printed
|
|
lda SCRATCH
|
|
jsr PRBYTE
|
|
lda #$8D
|
|
jsr COUT
|
|
lda #0
|
|
sta SOFTSWITCHRESULT
|
|
rts
|
|
|
|
.writeswitches
|
|
!word RESET_RAMRD, SET_RAMRD, READ_RAMRD
|
|
!word RESET_RAMWRT, SET_RAMWRT, READ_RAMWRT
|
|
!word RESET_80STORE, SET_80STORE, READ_80STORE
|
|
!word RESET_ALTZP, SET_ALTZP, READ_ALTZP
|
|
!word RESET_INTCXROM, SET_INTCXROM, READ_INTCXROM
|
|
!word RESET_SLOTC3ROM, SET_SLOTC3ROM, READ_SLOTC3ROM
|
|
!word RESET_80COL, SET_80COL, READ_80COL
|
|
!word RESET_ALTCHRSET, SET_ALTCHRSET, READ_ALTCHRSET
|
|
.readswitches
|
|
!word RESET_TEXT, SET_TEXT, READ_TEXT
|
|
!word RESET_MIXED, SET_MIXED, READ_MIXED
|
|
!word RESET_PAGE2, SET_PAGE2, READ_PAGE2
|
|
!word RESET_HIRES, SET_HIRES, READ_HIRES
|
|
.endswitches
|
|
} ;softswitch
|