Texas Instruments MSP50C614 User Manual
Page 213
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.