Motorola HC12 Refrence Manual page 352

Table A-1 Instruction Set Summary (Continued)
Source
Form
REVW MIN-MAX rule evaluation
Find smallest rule input (MIN),
Store to rule outputs unless fuzzy output is
already larger (MAX).
Rule weights supported, optional.
Each rule input is the 16-bit address of a
fuzzy input. Each rule output is the 16-bit ad-
dress of a fuzzy output. The value $FFFE
separates rule inputs from rule outputs.
$FFFF terminates the rule list.
REVW may be interrupted.
ROL opr
C
Rotate Memory Left through Carry
ROLA Rotate A Left through Carry
ROLB Rotate B Left through Carry
ROR opr
b7
Rotate Memory Right through Carry
RORA Rotate A Right through Carry
RORB Rotate B Right through Carry
) ⇒ PPAGE; (SP) + 1 ⇒ SP;
RTC (M
(SP)
(M :M
(SP) (SP+1)
(SP) + 2 ⇒ SP
Return from Call
) ⇒ CCR; (SP) + 1 ⇒ SP
RTI (M
(SP)
(M :M
(SP) (SP+1)
(M :M
(SP) (SP+1)
(M :M
(SP) (SP+1)
(M :M
(SP) (SP+1)
(SP) + 4 ⇒ SP
Return from Interrupt
RTS (M :M
(SP) (SP+1)
(SP) + 2 ⇒ SP
Return from Subroutine
(A) – (B) ⇒ A
SBA
Subtract B from A
MOTOROLA
A-14
Operation
b7 b0
b0
C
) ⇒ PC
:PC ;
H L
) ⇒ B:A; (SP) + 2 ⇒ SP
) ⇒ X ; (SP) + 4 ⇒ SP
:X
H L
) ⇒ PC ; (SP) – 2 ⇒ SP
:PC
H L
) ⇒ Y
:Y ;
H L
) ⇒ PC
:PC ;
H L
INSTRUCTION REFERENCE
Addr. Machine
Mode Coding (hex)
Special 18 3B
rule
byte;
EXT 75 hh ll
IDX 65 xb
IDX1 65 xb ff
IDX2 65 xb ee ff
[D,IDX] 65 xb
[IDX2] 65 xb ee ff
INH 45
INH 55
EXT 76 hh ll
IDX 66 xb
IDX1 66 xb ff
IDX2 66 xb ee ff
[D,IDX] 66 xb
[IDX2] 66 xb ee ff
INH 46
INH 56
INH 0A
INH 0B
INH 3D
INH 18 16
*
~
S X H I N Z V C
** ∆
3 – – ? – ? ?
per
5
per
wt.
– – ∆ ∆ ∆
4 – –
3
4
5
6
6
1
1
– – ∆ ∆ ∆
4 – –
3
4
5
6
6
1
1
6 – – – – – – –
∆ ⇓ ∆ ∆ ∆ ∆ ∆
8
5 – – – – – – –
– – ∆ ∆ ∆
2 – –
CPU12
REFERENCE MANUAL
!
∆
∆
–
∆
–
∆