IDLE Multicycle NOP With No Termination Until Interrupt

 

Multicycle NOP With No Termination Until Interrupt

 

 

 

 

 

 

 

IDLE

 

 

 

 

 

 

 

Syntax

 

IDLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.unit = none

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compatibility

 

C62x, C64x, C67x, and C67x+ CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Opcode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

Reserved

0

1

1

1

1

0

0

0

0 0 0 0 0 0 0 0 s p

141 1

Description

Performs an infinite multicycle NOP that terminates upon servicing an

 

interrupt, or a branch occurs due to an IDLE instruction being in the delay slots

 

of a branch.

Instruction Type

NOP

Delay Slots

0

3-116

Instruction Set

SPRU733

Page 176
Image 176
Texas Instruments TMS320C67X/C67X+ DSP manual Multicycle NOP With No Termination Until Interrupt, Idle