Analog Devices adsp-2100 User Manual

A Instruction Coding
A – 8
BO see YY, CC, BO at the end of this appendix
CC see YY, CC, BO at the end of this appendix
COND Status Condition codes
0 0 0 0 Equal EQ
0 0 0 1 Not equal NE
0 0 1 0 Greater than GT
0 0 1 1 Less than or equal LE
0 1 0 0 Less than LT
0 1 0 1 Greater than or equal GE
0 1 1 0 ALU Overflow AV
0 1 1 1 NOT ALU Overflow NOT AV
1 0 0 0 ALU Carry AC
1 0 0 1 Not ALU Carry NOT AC
1 0 1 0 X input sign negative NEG
1 0 1 1 X input sign positive POS
1 1 0 0 MAC Overflow MV
1 1 0 1 Not MAC Overflow NOT MV
1 1 1 0 Not counter expired NOT CE
1 1 1 1 Always true
CP Counter Stack Pop codes
0 No change
1 Pop
D Memory Access Direction codes
0 Read
1 Write
DD Double Data Fetch Data Memory Destination codes
0 0 AX0
0 1 AX1
1 0 MX0
1 1 MX1

Analog Devices adsp-2100 Specifications

General

Brand	Analog Devices
Model	adsp-2100
Category	Computer Hardware
Language	English