Texas Instruments MSP50C6xx, User Manual

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Individual Instruction Descriptions
4-127 Assembly Language Instructions
Description Copy value of src string to dest string. Premodification of accumulator pointers
is allowed with some operand types.
Syntax Description
MOVS An[~], {adrs} Move data memory word string to An[~] string
MOVS {adrs}, An[~] Move An[~] string to data memory
MOVS {adrs}, *An Move program memory string at *An to data memory
MOVS An[~], pma16 Move program memory string to An[~] string
MOVS An, An~ Move An~ string to An
MOVS An~, An Move An string to An~ string
MOVS An[~], PH Move product high reg to An[~], string mode. This instruction ignores the string
count, executing only once but maintains the CF and ZF status of the previous
multiply or shift operation as if the sequence was a single string.
MOVS An[~], *An[~] Move program memory string at *An[~] to An[~]
See Also MOVU, MOV, MOVT, MOVB, MOVBS
Example 4.14.31.1
MOVS A2~, *R6
Load the string pointed by R6 to accumulator string A2~.
Example 4.14.31.2
MOVS *R4, A2~
Copy the accumulator string A2~ to data memory location pointed by R4.
Example 4.14.31.3
MOVS *0x0100 * 2, *A0
Transfer the program memory word string pointed by content of A0 to the data memory word location
0x0100. This is a lookup instruction.
Example 4.14.31.4
MOVS A2~, 0x1400
Transfer program memory string at 0x1400 to accumulator string A2~.
Example 4.14.31.5
MOVS A1, A1~
Transfer accumulator string A1~ to accumulator string A1.
Example 4.14.31.6
MOVS A1~, A1
Transfer accumulator string A1 to accumulator string A1~.
Example 4.14.31.7
MOVS A2, PH
Transfer value in PH to accumulator string A2. PH is copied to the second word of the string.