Datasheet

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4.6.2.10 CLR
* CLR[.W] Clear destination
* CLR.B Clear destination
Syntax
CLR dst or CLR.W dst
CLR.B dst
Operation
0 → dst
MOV #0,dst
Emulation
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
173
SLAU144J–December 2004–Revised July 2013 CPUX
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