Debug - Motorola DSP56000 Manual

DEBUG

Operation:
Enter the debug mode
Description: Enter the debug mode and wait for OnCE commands.
Example:
:
DEBUG
:
Explanation of Example: Upon executing the DEBUG instruction, the chip enters the
debug mode after the instruction following the DEBUG instruction has entered the
instruction latch. Entering the debug mode is acknowledged by the chip by pulsing low
the DSO line. This informs the external command controller that the chip has entered the
debug mode and is waiting for commands.
Condition Codes:
15 14 13
LF DM
The condition codes are not affected by this instruction
Instruction Format:
DEBUG
A - 76
INSTRUCTION DESCRIPTIONS
Enter Debug Mode
Assembler Syntax:
;enter the debug mode
12 11 10 9
T ** S1 S0 I1
MR
INSTRUCTION SET DETAILS
DEBUG
8 7 6 5 4
I0 S L E U
CCR
DEBUG
3 2 1 0
N Z V C
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