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Texas TMS320C67X/C67X+ DSP Benutzerhandbuch

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 No Operation
NOP
3-191
 Instruction Set
SPRU733
Example 1
NOP
MVK .S1
125h,A1
Before NOP
1 cycle after NOP
(No operation
executes)
1 cycle after
      MVK
A1 1234 5678h
A1 1234 5678h
A1 0000 0125h
Example 2
MVK
.S1
1,A1
MVKLH .S1
0,A1
NOP
5
ADD
.L1
A1,A2,A1
Before NOP 5
1 cycle after ADD
instruction (6 cycles
after NOP 5)
A1 0000 0001h
A1 0000 0004h
A2 0000 0003h
A2 0000 0003h