Stereo System User Manual

MOTOROLA DSP96002 USER’S MANUAL A - 25
ANDI AND Immediate to Control Register ANDI
Operation:
D & #xx → D
Assembler Syntax:
AND(I) #Byte,D
Description:
Logically AND the contents of the control register with an 8-bit immediate operand. The result is stored
back into the specified control register. See Section A.10 for restrictions.
CCR Condition Codes:
For CCR operand:
C - Cleared if bit 0 of the immediate operand is cleared. Not affected otherwise.
V - Cleared if bit 1 of the immediate operand is cleared. Not affected otherwise.
Z - Cleared if bit 2 of the immediate operand is cleared. Not affected otherwise.
N - Cleared if bit 3 of the immediate operand is cleared. Not affected otherwise.
I - Cleared if bit 4 of the immediate operand is cleared. Not affected otherwise.
LR - Cleared if bit 5 of the immediate operand is cleared. Not affected otherwise.
–
R - Cleared if bit 6 of the immediate operand is cleared. Not affected otherwise.
A - Cleared if bit 7 of the immediate operand is cleared. Not affected otherwise.
For OMR, MR, IER, ER operands:
C - Not affected.
V - Not affected.
Z - Not affected.
N - Not affected.
I - Not affected.
LR - Not affected.
–
R - Not affected.
A - Not affected.
ER Status Bits:
For ER operand:
INX - Cleared if bit 0 of the immediate operand is cleared. Not affected otherwise.
DZ - Cleared if bit 1 of the immediate operand is cleared. Not affected otherwise.
UNF - Cleared if bit 2 of the immediate operand is cleared. Not affected otherwise.
OVF - Cleared if bit 3 of the immediate operand is cleared. Not affected otherwise.
OPERR - Cleared if bit 4 of the immediate operand is cleared. Not affected otherwise.
SNAN - Cleared if bit 5 of the immediate operand is cleared. Not affected otherwise.
NAN - Cleared if bit 6 of the immediate operand is cleared. Not affected otherwise.
UNCC - Cleared if bit 7 of the immediate operand is cleared. Not affected otherwise.