Panasonic FP7 Series, Дополнительные функции руководства

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High-level Instructions
3-4

Processing
Example 1) When the operation unit is signed 16-bit (SS)
S1: DT0, S2: DT3, D: DT10
DT0
-2(FFFEh) DT10
・
DT11
-2( FFFF FFFEh)
DT1
-1(FFFFh) DT12
・
DT13 -1( FFFF FFFFh)
DT2
0(0000h) DT14
・
DT15 0( 0000 0000h)
DT3 1(0001h) DT16
・
DT17 1( 0000 0001h)
DT4
DT18
・
DT19
Example 2) When the operation unit is unsigned 16-bit (US)
S1: DT0, S2: DT3, D: TS0
DT0 65534(FFFEh) TS0
65534( 0000 FFFEh)
DT1 65535(FFFFh) TS1 65535( 0000 FFFFh)
DT2 0(0000h) TS2 0( 0000 0000h)
DT3 1(0001h) TS3 1( 0000 0001h)
DT4 TS4

Precautions during programming

In the case of a direct address and index modification address, specify the same type of
device for [S1] and [S2]. Besides, specify [S2] to be equal to or larger than [S1].

The specified source area and destination area should not overlap each other.

Flag operation
Name Description
Latest error
(SR7)
Hold error
(SR8)
To be set in case of out-of-range in indirect access (index modiication).
To be set when S1 is larger than S2.
To be set when the destination range is out of the accessible range.
To be set when the ranges of the source area and the destination area overlap.