Motorola DSP56012 User Manual page 241

Mnemonic
BTST #n,X:<aa>
#n,X:<pp>
#n,X:<ea>
#n,Y:<aa>
#n,Y:<pp>
#n,Y:<ea>
#n,D
CLR D
CMP S1,S2
CMPM S1,S2
DEBUG
DEBUGcc
DEC D
DIV S,D
DO X:<ea>,expr
X:<aa>,expr
Y:<ea>,expr
Y:<aa>,expr
#xxx,expr
S,expr
ENDDO
EOR S,D
ILLEGAL
INC D
Jcc xxx
JCLR #n,X:<ea>,xxxx
#n,X:<aa>,xxxx
#n,X:<pp>,xxxx
#n,Y:<ea>,xxxx
#n,Y:<aa>,xxxx
#n,Y:<pp>,xxxx
- indicates that the bit is unaffected by the operation
* indicates that the bit may be set according to the definition, depending on parallel move conditions
? indicates that the bit is set according to a special definition; see the instruction descriptions in Appendix A of
the DSP56000 Family Manual (DSP56KFAMUM/AD)
0 indicates that the bit is cleared
MOTOROLA
Table B-3 Instruction Set Summary (Sheet 2 of 7)
Syntax Parallel Moves
(parallel move)
(parallel move)
(parallel move)
(parallel move)
DSP56012 User's Manual
Programming Reference
Instruction Osc. Status Request
Program Clock
Words Cycles
S L E U N Z V C
1+ea 4+mvb - * - - - - - ?
1+mv 2+mv * * ? ? ? ? ? -
1+mv 2+mv * * * * * * * *
1+mv 2+mv * * * * * * * *
1 4 - - - - - - - -
1 4 - - - - - - - -
1 2 - * * * * * * *
1 2 - * - - - - ? ?
2 6+mv * * - - - - - -
1 2 - - - - - - - -
1+mv 2+mv * * - - ? ? 0 -
1 8 - - - - - - - -
1 2 - * * * * * * *
1+ea 4+jx - - - - - - - -
2 6+jx * * - - - - - -
Bits:
B-9