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Individual Instruction Descriptions
4-121
Assembly Language Instructions
4.14.30 MOVAPHS Move With Adding PH
Syntax
[label] name dest, src, src1
Clock,
clk
Word,
w
With RPT,
clk
Class
MOVAPHS A
n
, MR, {
adrs
} Table 4–46 Table 4–46 1b
Execution A
n
⇐ A
n
+ PH
MR ⇐ contents of {
adrs
}
PC ⇐ PC +
w
Flags Affected TAG, OF, SF, ZF, CF are set accordingly
Opcode
Instructions 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MOVAPHS A
n
, MR, {
adrs
}
0 1 1 0 1 0 1 A
n adrs
x
dma16
(for direct) or
offset16
(long relative) [see section 4.13]
Description Move RAM word to MR, add PH to second word in A
n
string. Certain restriction
applies to the use of this instruction when interrupts are occuring on the
background. See section 4.8 for more details.
See Also MOVAPH, MOVTPH, MOVTPHS, MOVSPH, MOVSPHS
Example 4.14.35.1 MOVAPHS A0, MR, *R3+R5
Load the content of byte address created by adding R3 and R5 to MR register. At the same time, add
second word in accumulator string A0 to PH register, store result in A0 string.