上海贝岭股份有限公司
Shanghai Belling Co., Ltd.
BL35P02 DATASHEET
BCLR n opr
BCS rel
BEQ rel
BHCC rel
BHCS rel
BHI rel
BHS rel
BIT #opr
BIT opr
BIT opr
BIT opr,X
BIT opr,X
BIT ,X
DIR(bo) 11 dd 5
DIR(b1) 13 dd 5
DIR(b2) 15 dd 5
DIR(b3) 17 dd 5
Clear Bit n
Mn←0
- - - - - DIR(b4) 19 dd 5
DIR(b5) 1B dd 5
DIR(b6) 1D dd 5
DIR(b7) 1F dd 5
Branch if Carry Bit Set PC ← (PC)+2+rel ? - - - - -
(Same as BLO)
C=1 ( the same as
BLO)
REL
25 rr 3
Branch if Equal
PC ← (PC)+2+rel ? - - - - - REL 27 rr 3
Z=1
Branch
PC← (PC)+2+rel ? - - - - - REL 28 rr 3
if Half Carry Bit Clear H=0
Branch if Half Carry Bit PC← (PC)+2+rel ? - - - - -
REL
29 rr 3
Set
H=1
Branch if Higher
PC← (PC)+2+rel ? (C - - - - - REL 22 rr 3
∨Z )=0
Branch if Higher or PC ← (PC)+2+rel ? - - - - -
REL
24 rr 3
Same
C=0
IMM A5 ii 2
Bit Test Accumulator
with Memory Byte
(A)∧(M)
DIR B5 dd 3
- - * * - EXT C5 hh 4
IX2
D5 ll 5
IX1
E5 ee 4
IX
F5 ff 3
ff
BLO rel
BLS rel
BMC rel
BMI rel
Branch if Lower (Same PC ← (PC)+2+rel ? - - - - -
as BCS)
C=1
Branch if Lower or Same PC← (PC)+2+rel ? (C - - - - -
∨Z )=1
Branch if Interrupt Mask PC← (PC)+2+rel ? I=0 - - - - -
Clear
Branch if Minus
PC← (PC)+2+rel ? - - - - -
N=1
REL
REL
REL
REL
25 rr 3
23 rr 3
2C rr 3
2B rr 3
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