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https://opencores.org/ocsvn/t48/t48/trunk
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- This comparison shows the changes necessary to convert path
/t48/tags/rel_1_1/sw/verif/black_box/xch
- from Rev 289 to Rev 292
- ↔ Reverse comparison
Rev 289 → Rev 292
/ind_rr/test.asm
0,0 → 1,121
;; ******************************************************************* |
;; $Id: test.asm,v 1.2 2004-04-04 13:28:33 arniml Exp $ |
;; |
;; Test XCH A, @ Rr. |
;; ******************************************************************* |
|
INCLUDE "cpu.inc" |
INCLUDE "pass_fail.inc" |
|
testR0R1 MACRO pos |
inc r0 |
inc r1 |
mov a, @r0 |
cpl a |
add a, #~(1 << pos) & 0FFH |
cpl a |
jnz fail |
mov a, @r1 |
cpl a |
add a, #~(1 << pos) & 0FFH |
cpl a |
jnz fail |
ENDM |
|
ORG 0 |
|
;; Start of test |
mov r0, #010H |
mov r1, #020H |
mov a, #0FEH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0FDH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0FBH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0F7H |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0EFH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0DFH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #0BFH |
mov @r0, a |
mov @r1, a |
inc r0 |
inc r1 |
mov a, #07FH |
mov @r0, a |
mov @r1, a |
|
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
dec r0 |
xch a, @r0 |
mov r0, #017H |
xch a, @r0 |
|
mov a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
dec r1 |
xch a, @r1 |
mov r1, #027H |
xch a, @r1 |
|
jmp goon |
|
ORG 256 |
;; |
goon: mov r0, #00FH |
mov r1, #01FH |
testR0R1 1 |
testR0R1 2 |
testR0R1 3 |
testR0R1 4 |
testR0R1 5 |
testR0R1 6 |
testR0R1 7 |
testR0R1 0 |
|
pass: PASS |
|
fail: FAIL |
/rr/test.asm
0,0 → 1,119
;; ******************************************************************* |
;; $Id: test.asm,v 1.1.1.1 2004-03-25 22:29:18 arniml Exp $ |
;; |
;; Test XCH A, Rr for RB0 and RB1. |
;; ******************************************************************* |
|
INCLUDE "cpu.inc" |
INCLUDE "pass_fail.inc" |
|
ORG 0 |
|
;; Start of test |
|
;; fill RB0 |
call fill |
|
;; check RB0 |
call check |
|
;; fill RB1 |
sel rb1 |
call fill |
sel rb0 |
|
;; clear RB0 |
call clr_rb0 |
|
;; check RB1 |
sel rb1 |
call check |
|
;; check RB0 for all 0 |
mov r0, #000H |
mov r1, #008H |
chk0_loop: |
mov a, @r0 |
jnz fail |
inc r0 |
djnz r1, chk0_loop |
|
pass: PASS |
|
fail: FAIL |
|
|
ORG 0300H |
|
fill: mov a, #0FEH |
mov r0, a |
mov a, #0FDH |
mov r1, a |
mov a, #0FBH |
mov r2, a |
mov a, #0F7H |
mov r3, a |
mov a, #0EFH |
mov r4, a |
mov a, #0DFH |
mov r5, a |
mov a, #0BFH |
mov r6, a |
mov a, #07FH |
mov r7, a |
ret |
|
clr_rb0: |
mov r0, #007H |
clr a |
clr_loop: |
mov @r0, a |
djnz r0, clr_loop |
ret |
|
check: mov a, r7 |
xch a, r6 |
xch a, r5 |
xch a, r4 |
xch a, r3 |
xch a, r2 |
xch a, r1 |
xch a, r0 |
xch a, r7 |
|
mov a, r0 |
add a, #(~(0FFH - (1 << 1)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r1 |
add a, #(~(0FFH - (1 << 2)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r2 |
add a, #(~(0FFH - (1 << 3)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r3 |
add a, #(~(0FFH - (1 << 4)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r4 |
add a, #(~(0FFH - (1 << 5)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r5 |
add a, #(~(0FFH - (1 << 6)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r6 |
add a, #(~(0FFH - (1 << 7)) + 1) & 0FFH |
jnz fail_p3 |
|
mov a, r7 |
add a, #(~(0FFH - (1 << 0)) + 1) & 0FFH |
jnz fail_p3 |
|
ret |
|
fail_p3: |
FAIL |