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3. Instruction Set
3-177
The combination will be performed in the following rule:
‘A’
‘B’
‘C’
‘D’
Hi-byte Lo-byte
‘a’
‘b’
‘c’
Hi-byte Lo-byte
0x00
0x00
S+0
S+1
S+2
S+3
S+4
D+0
D+1
D+2
D+3
‘a’
‘b’
‘c’
Hi-byte Lo-byte
‘A’
D+0
D+1
D+2
D+3
‘B’
‘C’
‘D’
0x00
D+4
D+5
D+6
D+7
‘A’
‘B’
‘C’
‘D’
Hi-byte Lo-byte
‘a’
‘b’
‘c’
Hi-byte Lo-byte
0x00
0x00
S+0
S+1
S+2
S+3
S+4
D+0
D+1
D+2
D+3
‘a’
‘b’
‘c’
Hi-byte Lo-byte
‘A’
D+0
D+1
D+2
D+3
‘B’
‘C’
‘D’
0x00
D+4
D+5
D+6
D+7
K17: String capture
Explanations:
The system copies the source data string (lower 8 bits) with the data length specified by
operand n to the destination registers, where the n+1 register will be filled with 0x00. If value
0x00 is reached before the specified capture length n is completed, the capture will also be
ended.
The capture will be performed in the following rule:
‘a’
‘b’
‘c’
Hi-byte Lo-byte
‘A’
S+0
S+1
S+2
S+3
‘B’
‘C’
‘D’
0x00
S+4
S+5
S+6
S+7
‘a’
‘b’
‘c’
Hi-byte Lo-byte
0x00
D+0
D+1
D+2
D+3
n = k3
‘a’
‘b’
‘c’
Hi-byte Lo-byte
‘A’
S+0
S+1
S+2
S+3
‘B’
‘C’
‘D’
0x00
S+4
S+5
S+6
S+7
‘a’
‘b’
‘c’
Hi-byte Lo-byte
0x00
D+0
D+1
D+2
D+3
n = k3
K18: Convert data string to floating point value
Explanations:
The system converts n words (lower 8 bits) of the source data string (decimal point is not
included) to floating point value and stores the converted value in the destination device.