BKAND

Owned by CIMON (Unlicensed)
Jul 06, 2023
2 min read

BKAND, BKANDP

 

BKAND instruction performs a bitwise AND operation by using specified word (16bit) in Source 1 and Source 2 and places the result in the Destination. The bitwise AND operation returns 1, if the matching bits from both the operands are 1, otherwise it returns 0.

 

 

S1, S2

Source

D

Destination

n

Number of words

 

Instruction

Device address

No. of Steps

Flag

M

X

Y

K

L

F

T

C

S

Z

D

@D

Int.

 

Error

Zero

Carry

BKAND

BKANDP

S1

o

o

o

o

o

o

o

o

-

o

o

o

o

5

o

-

-

S2

o

o

o

o

o

o

o

o

-

o

o

o

o

D

o

-

o

o

o

-

o

o

-

o

o

o

-

n

o

o

o

o

o

o

o

o

-

o

o

o

o

 

Example)

If X01 is ON, the BKAND performs a bitwise AND operation by using the 3 word of D0(D0, D1, and D2) and D100(D100, D101, and D102) and places the results in D200, D201, and D202.

Source 1 : D0, D1, and D2

Source 2 : D100, D101, and D102

Destination : D200, D201, and D202

Number of word : 3 word