URL
https://opencores.org/ocsvn/t48/t48/trunk
Subversion Repositories t48
[/] [t48/] [tags/] [rel_0_2_beta/] [sw/] [verif/] [black_box/] [anl/] [ind_rr/] [test.asm] - Rev 292
Compare with Previous | Blame | View Log
;; *******************************************************************
;; $Id: test.asm,v 1.1.1.1 2004-03-25 22:29:17 arniml Exp $
;;
;; Test ANL A, @ Rr.
;; *******************************************************************
INCLUDE "cpu.inc"
INCLUDE "pass_fail.inc"
testR0R1 MACRO pos
inc r0
inc r1
mov a, #(1 << pos)
anl a, @r0
jnz fail
mov a, #0FFH
anl a, @r0
add a, #(~(0FFH - (1 << pos)) + 1) & 0FFH
jnz fail
mov a, #(1 << pos)
anl a, @r1
jnz fail
mov a, #0FFH
anl a, @r1
add a, #(~(0FFH - (1 << pos)) + 1) & 0FFH
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
jmp goon
ORG 256
;;
goon: mov r0, #00FH
mov r1, #01FH
testR0R1 0
testR0R1 1
testR0R1 2
testR0R1 3
testR0R1 4
testR0R1 5
testR0R1 6
testR0R1 7
pass: PASS
fail: FAIL