Texas Instruments TMS320C2XX User Manual
Page 278
No Operation
NOP
7-125
Assembly Language Instructions
Syntax
NOP
Operands
None
Opcode
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
1
Execution
Increment PC
Status Bits
None
Description
No operation is performed. The NOP instruction affects only the PC. The NOP
instruction is useful to create pipeline and execution delays.
Words
1
Cycles for a Single NOP Instruction
ROM
DARAM
SARAM
External
1
1
1
1+p
Cycles for a Repeat (RPT) Execution of an NOP Instruction
ROM
DARAM
SARAM
External
n
n
n
n+p
Example
NOP
;No operation is performed.
Cycles