ESCL

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

ESCL, ESCLP

 

ESCL instruction scales number of float source according to condition of P and saves the scaled value to the Destination.

 

S

Source

D

Destination

P

Scale condition Table

n

Number of data to scale

 

 

Instruction

Device address

No. of Steps

Flag

M

X

Y

K

L

F

T

C

S

Z

D

@D

Int.

Error

Zero

Carry

ESCL

ESCLP

S

o

o

o

o

o

o

o

o

-

o

o

o

o

5

o

-

-

D

o

-

o

o

o

-

-

-

-

o

o

o

-

P

o

-

-

o

o

-

-

-

-

o

o

o

-

n

o

o

o

o

o

o

o

o

-

o

o

o

o

 

ESCL instruction scales number of float source according to condition of P and saves the scaled value to the Destination.

Scale condition (P)

P

Minimum value of source to be scaled (Start Source)

P + 1

Maximum value of source to be scaled (Last Source)

P + 2

Scaled minimum value of destination (Start Dest.)

P + 3

Scaled maximum value of destination (Last Dest.)

 

 

Example)

If X00 is ON, ESCL instruction scales 10 float value (D0~D9) according to scale condition (D200 to D203) and saves the scaled value to D100~D109.

 

 

  • Scale condition

D200

Minimum value of source to be scaled (Start Source)

D201

Maximum value of source to be scaled (Last Source)

D202

Scaled minimum value of destination (Start Dest.)

D203

Scaled maximum value of destination (Last Dest.)