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Added Cxxx ROM checks
This commit is contained in:
Zellyn Hunter
parent
4b06b0b36f
commit
3f45cceec8
@ -24,11 +24,11 @@ Error messages can be viewed at
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- [x] language card tests
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- [x] main/auxiliary memory softswitch behavior tests
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- [x] softswitch reading tests
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- [x] Incorporate Cxxx testing into data-driven test
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- [x] Add testcases for Cxxx testing
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### TODO
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- [ ] Incorporate Cxxx testing into data-driven test
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- [ ] Add testcases for Cxxx testing
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- [ ] weirder softswitch behavior corner cases
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- [ ] floating-bus tests
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@ -8,6 +8,8 @@
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;; Zero-page locations.
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SCRATCH = $1
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SCRATCH2 = $2
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SCRATCH3 = $3
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LCRESULT = $10
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LCRESULT1 = $11
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AUXRESULT = $12
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BIN
audit/audit.dsk
BIN
audit/audit.dsk
Binary file not shown.
251
audit/auxmem.asm
251
audit/auxmem.asm
@ -9,11 +9,15 @@
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.MEM_4 = %11
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.MEM_2_1_1_1 = (.MEM_2 << 0) + (.MEM_1 << 2) + (.MEM_1 << 4) + (.MEM_1 << 6)
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.MEM_3_2_2_2 = (.MEM_3 << 0) + (.MEM_2 << 2) + (.MEM_2 << 4) + (.MEM_2 << 6)
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.C_1 = %001
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.C_3 = %010
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.C_8 = %100
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.C_138 = .C_1 | .C_3 | .C_8
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.C_8f = %0001
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.C_12 = %0010
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.C_47 = %0100
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.C_3 = %1000
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.C_0 = %0000
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.C_skip = $80
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.C_1348 = .C_12 | .C_3 | .C_47 | .C_8f
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.C_38 = .C_3 | .C_8f
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.checkdata = tmp1
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.ismain = tmp3
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@ -202,9 +206,10 @@ AUXMEMTESTS
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;; First checkdata byte is for Cxxx tests.
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jsr .nextcheck
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bmi +
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jsr .checkCxxx
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ldx .checkdata
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+ ldx .checkdata
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ldy .checkdata+1
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jsr RESETALL
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stx .checkdata
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@ -331,8 +336,133 @@ AUXMEMTESTS
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;;; Check that the expected ROM areas are visible.
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.checkCxxx
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.gotCxxx = tmp0
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.wantCxxx = SCRATCH
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pha
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jsr .genCxxxFingerprint
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pla
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cmp .gotCxxx
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beq .checkCxxxDone
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lda .gotCxxx
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;; Reset, but copy .checkdata over.
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ldx .checkdata
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ldy .checkdata+1
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jsr RESETALL
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stx .checkdata
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sty .checkdata+1
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sta .gotCxxx
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ldy #0
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lda (.checkdata),y
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sta .wantCxxx
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jsr .printtest
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+print
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!text "WANT:",$8D
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+printed
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lda .wantCxxx
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jsr .printCxxxBits
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+print
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!text "GOT:",$8D
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+printed
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lda .gotCxxx
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jsr .printCxxxBits
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+prerr $000B ;; E000B: This is a the Cxxx-ROM check part of the auxiliary memory data-driven test (see E000A for a description of the other part). After a full reset, we perform a testdata-driven sequence of instructions. Finally we check which parts of Cxxx ROM seem to be visible. We check C100-C2FF, C300-C3FF, C400-C7FF (which should be the same as C100-C2FF), and C800-CFFE. For more details, see Understanding the Apple IIe, by James Fielding Sather, Pg 5-28.
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!text "CXXX ROM TEST FAILED"
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+prerred
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;; Don't continue with auxmem check: return from parent JSR.
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pla
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pla
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sec
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rts
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.checkCxxxDone
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rts
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.genCxxxFingerprint
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.dataptr = SCRATCH2
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.want = SCRATCH3
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.loopctr = SCRATCH
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lda #0
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sta .gotCxxx
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lda #0
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sta .dataptr
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lda #4
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sta .loopctr
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-- clc
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ror .gotCxxx
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ldx #4 ; four check bytes per region
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lda #$8 ; start out with positive match bit
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ora .gotCxxx
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sta .gotCxxx
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- ldy .dataptr
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lda .cxtestdata,y
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iny
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sta SRC
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lda .cxtestdata,y
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iny
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sta SRC+1
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lda .cxtestdata,y
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iny
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sta .want
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sty .dataptr
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ldy #0
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lda (SRC),y
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cmp .want
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beq +
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lda #($ff-$8) ; mismatch: clear current bit
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and .gotCxxx
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sta .gotCxxx
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+ dex
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bne -
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dec .loopctr
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bne --
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rts
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.printCxxxBits
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tax
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+print
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!text "- C100-C2FF: "
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+printed
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txa
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and #.C_12
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jsr .printCxxxBit
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+print
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!text "- C300-C3FF: "
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+printed
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txa
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and #.C_3
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jsr .printCxxxBit
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+print
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!text "- C400-C7FF: "
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+printed
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txa
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and #.C_47
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jsr .printCxxxBit
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+print
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!text "- C800-CFFE: "
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+printed
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txa
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and #.C_8f
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jsr .printCxxxBit
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rts
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.printCxxxBit
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bne +
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+print
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!text "?",$8D
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+printed
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rts
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+ +print
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!text "ROM",$8D
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+printed
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rts
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;;; Increment .checkdata pointer to the next memory location, and load
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;;; it into the accumulator. X and Y are preserved.
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.nextcheck
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@ -403,26 +533,26 @@ zpfromaux
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;; Test 1: everything reset.
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lda #1
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jsr .check
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!byte .C_138, 2, 2, 2, 2, 3, 3, 3, 3
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!byte .C_skip, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 2: write to AUX but read from Main RAM, everything else normal.
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lda #2
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sta SET_RAMWRT
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 2, 2, 2
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!byte .C_skip, 2, 1, 1, 1, 3, 2, 2, 2
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;; Test 3: write to main but read AUX, everything else normal.
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lda #3
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sta SET_RAMRD
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jsr .check
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!byte .C_138, 2, 4, 4, 4, 3, 3, 3, 3
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!byte .C_skip, 2, 4, 4, 4, 3, 3, 3, 3
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;; Test 4: write to AUX, read from AUX, everything else normal.
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lda #4
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sta SET_RAMRD
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sta SET_RAMWRT
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 4, 4, 4
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!byte .C_skip, 2, 1, 1, 1, 3, 4, 4, 4
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;; Our four basic tests, but with 80STORE ON -----------------
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;; (400-7ff is pointing at main mem)
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@ -431,21 +561,21 @@ zpfromaux
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lda #5
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sta SET_80STORE
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jsr .check
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!byte .C_138, 2, 2, 2, 2, 3, 3, 3, 3
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!byte .C_skip, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 6: write to aux
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lda #6
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sta SET_RAMWRT
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sta SET_80STORE
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jsr .check
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!byte .C_138, 2, 1, 2, 1, 3, 2, 3, 2
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!byte .C_skip, 2, 1, 2, 1, 3, 2, 3, 2
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;; Test 7: read from aux
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lda #7
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sta SET_RAMRD
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sta SET_80STORE
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jsr .check
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!byte .C_138, 2, 4, 2, 4, 3, 3, 3, 3
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!byte .C_skip, 2, 4, 2, 4, 3, 3, 3, 3
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;; Test 8: read and write aux
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lda #8
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@ -453,7 +583,7 @@ zpfromaux
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sta SET_RAMWRT
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sta SET_80STORE
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jsr .check
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!byte .C_138, 2, 1, 2, 1, 3, 4, 3, 4
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!byte .C_skip, 2, 1, 2, 1, 3, 4, 3, 4
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;; Our four basic tests, but with 80STORE and PAGE2 ON -------
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;; (400-7ff is pointing at aux mem)
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@ -463,7 +593,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 2, 1, 2, 3, 3, 4, 3
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!byte .C_skip, 2, 2, 1, 2, 3, 3, 4, 3
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;; Test A: write to aux
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lda #$a
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@ -471,7 +601,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 2, 4, 2
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!byte .C_skip, 2, 1, 1, 1, 3, 2, 4, 2
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;; Test B: read from aux
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lda #$b
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@ -479,7 +609,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 4, 1, 4, 3, 3, 4, 3
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!byte .C_skip, 2, 4, 1, 4, 3, 3, 4, 3
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;; Test C: read and write aux
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lda #$c
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@ -488,7 +618,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 4, 4, 4
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!byte .C_skip, 2, 1, 1, 1, 3, 4, 4, 4
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;; Our four basic tests, but with 80STORE and HIRES ON -------
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;; (400-7ff and 2000-3fff are pointing at main mem)
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@ -498,7 +628,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_HIRES
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jsr .check
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!byte .C_138, 2, 2, 2, 2, 3, 3, 3, 3
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!byte .C_skip, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test E: write to aux
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lda #$e
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@ -506,7 +636,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_HIRES
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jsr .check
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!byte .C_138, 2, 1, 2, 2, 3, 2, 3, 3
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!byte .C_skip, 2, 1, 2, 2, 3, 2, 3, 3
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;; Test F: read from aux
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lda #$f
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@ -514,7 +644,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_HIRES
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jsr .check
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!byte .C_138, 2, 4, 2, 2, 3, 3, 3, 3
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!byte .C_skip, 2, 4, 2, 2, 3, 3, 3, 3
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;; Test 10: read and write aux
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lda #$10
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@ -523,7 +653,7 @@ zpfromaux
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sta SET_80STORE
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sta SET_HIRES
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jsr .check
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!byte .C_138, 2, 1, 2, 2, 3, 4, 3, 3
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!byte .C_skip, 2, 1, 2, 2, 3, 4, 3, 3
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;; Our four basic tests, but with 80STORE, HIRES, PAGE2 ON ---
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;; (400-7ff and 2000-3fff are pointing at aux mem)
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@ -534,7 +664,7 @@ zpfromaux
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sta SET_HIRES
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 2, 1, 1, 3, 3, 4, 4
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!byte .C_skip, 2, 2, 1, 1, 3, 3, 4, 4
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;; Test 12: write to aux
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lda #$12
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@ -543,7 +673,7 @@ zpfromaux
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sta SET_HIRES
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 2, 4, 4
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!byte .C_skip, 2, 1, 1, 1, 3, 2, 4, 4
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;; Test 13: read from aux
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lda #$13
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@ -552,7 +682,7 @@ zpfromaux
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sta SET_HIRES
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 4, 1, 1, 3, 3, 4, 4
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!byte .C_skip, 2, 4, 1, 1, 3, 3, 4, 4
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;; Test 14: read and write aux
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lda #$14
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@ -562,7 +692,52 @@ zpfromaux
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sta SET_HIRES
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sta SET_PAGE2
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jsr .check
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!byte .C_138, 2, 1, 1, 1, 3, 4, 4, 4
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!byte .C_skip, 2, 1, 1, 1, 3, 4, 4, 4
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;; Test 15: Cxxx test with everything reset.
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lda #$15
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jsr .check
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!byte .C_3, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 16: Cxxx test with SLOTC3ROM set
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lda #$16
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sta SET_SLOTC3ROM
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jsr .check
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!byte .C_0, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 17: Cxxx test with INTCXROM set.
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lda #$17
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sta SET_INTCXROM
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jsr .check
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!byte .C_1348, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 18: Cxxx test with SLOTC3ROM and INTCXROM set
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lda #$18
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sta SET_SLOTC3ROM
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sta SET_INTCXROM
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jsr .check
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!byte .C_1348, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 19: Cxxx test with "INTC8ROM" set
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lda #$19
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lda $C300
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jsr .check
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!byte .C_38, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 1A: Cxxx test showing inability to reset "INTC8ROM" with softswitches.
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lda #$1A
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lda $C300
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sta SET_SLOTC3ROM
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jsr .check
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!byte .C_8f, 2, 2, 2, 2, 3, 3, 3, 3
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;; Test 1B: Cxxx test showing ability to reset "INTC8ROM" with CFFF reference.
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lda #$1B
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lda $C300
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sta SET_SLOTC3ROM
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lda RESET_INTC8ROM
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jsr .check
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!byte .C_0, 2, 2, 2, 2, 3, 3, 3, 3
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!byte 0 ; end of tests
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@ -579,4 +754,28 @@ zpfromaux
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.memorylen = * - .memorylocs - 2
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!word 0
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.cxtestdata
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;; C800-Cffe
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!byte $00, $c8, $4c
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!byte $21, $ca, $8d
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!byte $43, $cc, $f0
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!byte $b5, $ce, $7b
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;; C100-C2ff
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!byte $4d, $c1, $a5
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!byte $6c, $c1, $2a
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!byte $b5, $c2, $ad
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!byte $ff, $c2, $00
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;; C400-C7ff
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!byte $36, $c4, $8d
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!byte $48, $c5, $18
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!byte $80, $c6, $8b
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!byte $6e, $c7, $cb
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;; C300-C3ff
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!byte $00, $c3, $2c
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!byte $0a, $c3, $0c
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!byte $2b, $c3, $04
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!byte $e2, $c3, $ed
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} ;auxmem
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@ -296,8 +296,8 @@ LANGCARDTESTS_NO_CHECK:
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!byte $23, $34, $11, $23, $34 ;
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!byte $07, $0D, $ff ; Read $C087, read $C08D (read ROM, write bank 1)
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!byte $53, $60, $54, $22, $61 ;
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; !byte $0b, $8b, $0b, $ff ; Read $C08B, write $C08B, read $C08B (read RAM bank 1, no write)
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; !byte $11, $33, $11, $22, $33 ; (this one is tricky: reset WRTCOUNT by writing halfway)
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!byte $0b, $8b, $0b, $ff ; Read $C08B, write $C08B, read $C08B (read RAM bank 1, no write)
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!byte $11, $33, $11, $22, $33 ; (this one is tricky: reset WRTCOUNT by writing halfway)
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!byte $ff
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nop ; Provide clean break after data when viewing disassembly
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@ -192,3 +192,12 @@ Just switch them on and off, and test each, one at a time.
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On entry into AUXMEMTESTS
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SP: 01FE
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returned to 02A0
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* 80 column details
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Lores80 color differences: UtA2e: 8-29
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* apple2e.rom
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4000-40ff is zeros. I believe this corresponds to C000-C0ff
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|
||||
@ -20,6 +20,8 @@ RESETALL
|
||||
sta RESET_ALTZP
|
||||
sta RESET_SLOTC3ROM
|
||||
sta RESET_INTC8ROM
|
||||
sta RESET_80COL
|
||||
sta RESET_ALTCHRSET
|
||||
sta SET_TEXT
|
||||
sta RESET_MIXED
|
||||
sta RESET_PAGE2
|
||||
|
||||
@ -60,6 +60,7 @@ SOFTSWITCHTESTS
|
||||
ldx #$80
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .wrtloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
@ -69,9 +70,10 @@ SOFTSWITCHTESTS
|
||||
ldx #.testtimes ; test `.testtimes` times
|
||||
- lda (.readloc),y
|
||||
bpl + ;ok
|
||||
ldx #$02 ;TODO: create "LEAVE" fail message
|
||||
ldx #$42
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .wrtloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
@ -84,6 +86,7 @@ SOFTSWITCHTESTS
|
||||
ldx #$82
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .wrtloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
@ -96,9 +99,11 @@ SOFTSWITCHTESTS
|
||||
ldx #$80
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .wrtloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
.wrtloopend
|
||||
dec .loopcount
|
||||
bne .wrtloop
|
||||
|
||||
@ -131,6 +136,7 @@ SOFTSWITCHTESTS
|
||||
ldx #$00
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .readloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
@ -143,6 +149,7 @@ SOFTSWITCHTESTS
|
||||
ldx #$02
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .readloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
@ -155,9 +162,11 @@ SOFTSWITCHTESTS
|
||||
ldx #$00
|
||||
jsr RESETALL
|
||||
jsr .fail
|
||||
beq .readloopend
|
||||
+ dex
|
||||
bne -
|
||||
|
||||
.readloopend
|
||||
dec .loopcount
|
||||
bne .readloop
|
||||
|
||||
@ -180,6 +189,7 @@ SOFTSWITCHTESTS
|
||||
;;; A = actual value read (which tells what we expected: the opposite)
|
||||
.fail
|
||||
sta SCRATCH
|
||||
stx SCRATCH2
|
||||
txa
|
||||
bmi +
|
||||
+print
|
||||
@ -202,7 +212,14 @@ SOFTSWITCHTESTS
|
||||
+print
|
||||
!text " SHOULD "
|
||||
+printed
|
||||
lda SCRATCH
|
||||
lda SCRATCH2
|
||||
and #$40
|
||||
beq +
|
||||
+print
|
||||
!text "NOT SET "
|
||||
+printed
|
||||
beq ++
|
||||
+ lda SCRATCH
|
||||
bpl +
|
||||
+print
|
||||
!text "RE"
|
||||
@ -210,11 +227,11 @@ SOFTSWITCHTESTS
|
||||
+ +print
|
||||
!text "SET "
|
||||
+printed
|
||||
ldx .readloc
|
||||
++ ldx .readloc
|
||||
ldy .readloc+1
|
||||
jsr PRNTYX
|
||||
+print
|
||||
!text ";GOT $"
|
||||
!text ";GOT "
|
||||
+printed
|
||||
lda SCRATCH
|
||||
jsr PRBYTE
|
||||
@ -222,7 +239,6 @@ SOFTSWITCHTESTS
|
||||
jsr COUT
|
||||
lda #0
|
||||
sta SOFTSWITCHRESULT
|
||||
ldx #1
|
||||
rts
|
||||
|
||||
.writeswitches
|
||||
|
||||
@ -39,3 +39,7 @@ We wrote $44 to main RAM in the three test locations used by the LC test. They s
|
||||
## E000A
|
||||
|
||||
This is a data-driven test of main and auxiliary memory softswitch operation. We initialize $FF, $100, $200, $3FF, $427, $7FF, $800, $1FFF, $2000, $3FFF, $4000, $5FFF, and $BFFF in main RAM to value 1, and in auxiliary RAM to value 3. Then, we perform a testdata-driven sequence of instructions. Finally we (try to) increment all test locations. Then we test the expected values of the test locations in main and auxiliary memory. For more information on the operation of the auxiliary memory soft-switches, see Understanding the Apple IIe, by James Fielding Sather, Pg 5-22 to 5-28.
|
||||
|
||||
## E000B
|
||||
|
||||
This is a the Cxxx-ROM check part of the auxiliary memory data-driven test (see E000A for a description of the other part). After a full reset, we perform a testdata-driven sequence of instructions. Finally we check which parts of Cxxx ROM seem to be visible. We check C100-C2FF, C300-C3FF, C400-C7FF (which should be the same as C100-C2FF), and C800-CFFE. For more details, see Understanding the Apple IIe, by James Fielding Sather, Pg 5-28.
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user