Texas Instruments MSP430x1xx User Manual
Page 368
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Instruction Set Overview
B-18
* CLR[.W]
Clear destination
* CLR.B
Clear destination
Syntax
CLR
dst or CLR.W dst
CLR.B
dst
Operation
0 –> dst
Emulation
MOV
#0,dst
MOV.B
#0,dst
Description
The destination operand is cleared.
Status Bits
Status bits are not affected.
Example
RAM word TONI is cleared.
CLR
TONI
; 0 –> TONI
Example
Register R5 is cleared.
CLR
R5
Example
RAM byte TONI is cleared.
CLR.B
TONI
; 0 –> TONI
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