Reset reset peripheral devices re- set – Motorola DSP96002 User Manual

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DSP96002 USER’S MANUAL

MOTOROLA

RESET

Reset Peripheral Devices

RE-

SET

Instruction Fields:

None

Timing: 4 oscillator clock cycles

Memory: 1 program words

0000

0100

14 13

0000

Operation:

Reset all on-chip peripherals and

the Interrupt Priority Register.

Assembler Syntax:

RESET

Description:

All on-chip peripherals and the Interrupt Priority Register are reset. See Chapter 7 for a description of the

effect of the RESET instruction on the peripherals. The processor state is not affected and execution con-

tinues with the next instruction, but all maskable interrupt sources are disabled. The only interrupts that

can then occur are Stack Error, Hardware Reset, ILLEGAL, TRAPcc and FTRAPcc.

CCR Condition Codes: Not affected.

ER Status Bits: Not affected.

IER Flags: Not affected.

Instruction Format: RESET