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Zilog Z8F0130 User Manual

Page 164

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eZ8

CPU Core

User Manual

UM012820-0810

INC Instruction

149

Escaped Mode Addressing

Using Escaped Mode Addressing, address modes R or IR can specify a
working register. If the destination address is prefixed by

Eh

(

1110b

), a

working register is inferred. For example, if Working Register R12 (

Ch

) is

the preferred destination operand, use

ECh

as the destination operand in

the Op Code. To access registers with addresses

E0h

to

EFh

, either set the

Working Group Pointer,

RP[7:4]

, to

Eh

or use indirect addressing.

INC

r1

1E

INC

r2

2E

INC

r3

3E

INC

r4

4E

INC

r5

5E

INC

r6

6E

INC

r7

7E

INC

r8

8E

INC

r9

9E

INC

r10

AE

INC

r11

BE

INC

r12

CE

INC

r13

DE

INC

r14

EE

INC

r15

FE

Mnemonic Destination

Op
Code
(Hex)

Operand 1 Operand 2 Operand 3