Справочник Пользователя для Mitsubishi Electronics QCPU

7-235

MIDR(P),MIDW(P)

1

2

3

4

6

6

7

8

7

.11 Char

acter

 string processing inst

ructions

7

.11.16 

Ra
ndom sel

ect

ion

 fr

om and

 r

epl
ac

em
ent

 in

 char

act
er

 st

ring

s (

M

IDR(
P

),M

ID

W(
P)

)

Random selection from and replacement in character strings 

(MIDR(P),MIDW(P))

MIDR(P),MIDW(P)

Function

(1) Extracts the character string data of 

+1 characters, starting from the position designated 

by 

, counted from the left end of the character string data designated by 

, and stores 

the extracted data into the area starting from the device designated by 

.

: Character string or head number of the devices where the character string is stored (character string)

: Head number of the devices where a character string data obtained as the result of operation will be stored 

(character string)

: Head number of the devices where the location of the first character and the number of characters will be 

stored (BIN 16 bits)

• 

 : Position of first character

• 

 +1: Number of characters

Setting 

Data

Internal Devices 

R, ZR

J

\

U

\G

Zn

Constants

$

Other

Bit

Word

Bit

Word

––

––

––

––

––

––

––

––

––

Basic

Command

Command

P

S1

D

S2

S1

D

S2

MIDR,MIDW

MIDRP,MIDWP

indicates an instruction symbol MIDR/MIDW.

S1

D

S2

S2

S2

S1

D

S2

S2

S2

S1

D

+1

41

H

 (A)

42

H

 (B)

43

H

 (C)

44

H

 (D)

+1

45

H

 (E)

46

H

 (F)

47

H

 (G)

48

H

 (H)

45

H

 (E)

46

H

 (F)

47

H

 (G)

48

H

 (H)

49

H

 (I)

4A

H

 (J)

4B

H

 (K)

00

H

+2

+3

+4

+5

+2

49

H

 (I)

00

H

Position of the 5th 
character

"ABCDEFGHIJK"

"EFGHI"

ASCII code for the 5th character       +1

5

5

+1

S1

S1

S1

S1

S1

S1

S2

D

D

D

b15

b8b7

b0

b15

b8b7

b0

S2

S2

S2