Analog Devices adsp-2100 Manual page 440

REG Register codes
Codes not assigned are reserved.
RGP =
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
S Jump/Call codes
0
1
Instruction Coding
00 01 10
AX0 I0 I4
AX1 I1 I5
MX0 I2 I6
MX1 I3 I7
AY0 M0 M4
AY1 M1 M5
MY0 M2 M6
MY1 M3 M7
SI L0 L4
SE L1 L5
AR L2 L6
MR0 L3 L7
MR1 – –
MR2 – –
SR0 – –
SR1 – –
Jump
Call
11
ASTAT
MSTAT
SSTAT (read only)
IMASK
ICNTL
CNTR
SB
PX
RX0
TX0
RX1
TX1
IFC (write only)
OWRCNTR (write only)
–
–
A
A – 11