參數(shù)資料
型號(hào): TSC21020F-20MB
英文描述: FPGA, CYCLONE III, 16K LE, 256UBGA Programmable Logic Type:FPGA; Logic IC function:FPGA; Logic IC family:Cyclone III; Logic IC Base Number:3; I/O lines, No. of:168;
中文描述: 數(shù)字信號(hào)處理器| 32位|的CMOS | RAD數(shù)據(jù)通信硬| QFL | 256PIN |陶瓷
文件頁(yè)數(shù): 18/51頁(yè)
文件大?。?/td> 763K
代理商: TSC21020F-20MB
18
TSC21020F
4153F
AERO
06/03
Compute and Move or Modify Instructions
1.
compute,
|
DM(Ia, Mb) = dreg1
|
|
dreg1= DM(Ia, Mb)
|
|
PM(Ic, Md) = dreg2
|
|
dreg2 =PM5Ic, Md)
|
2.
3a.
IF condition
IF condition
compute ;
compute,
|
DM(Mb, Ia)
|
= ureg ;
|
PM(Ic, Md)
|
|
DM(Mb, Ia)
|
= ureg ;
|
PM(Md, Ic)
|
3b.
IF condition
compute,
3c.
IF condition
compute,
ureg =
|
DM(Ia, Mb)
|
;
|
PM(Ic, Md)
|
|
DM(Mb, Ia)
|
;
|
PM(Md, Ic)
|
3d.
IF condition
compute,
ureg =
4a.
IF condition
compute,
|
DM(Ia, < data6 >)
|
|
PM(Ic, < data6 >)
|
|
DM(Ia, < data6 >,Ia)
|
|
PM(Ic, < data6 >,Ic)
|
dreg =
|
DM(Mb, Ia)
|
|
PM(Md, Ic)
|
dreg =
|
DM(Ia, < data6 >,Ia)
|
;
|
PM(Ic, < data6 >,Ic)
|
compute,
ureg1 = ureg2;
shiftimm
,
|
DM(Ia, Mb)
|
= dreg ;
|
PM(Ic, Md)
|
shiftimm
,
|
DM(Ia, Mb)
|
= dreg ;
|
PM(Ic, Md)
|
compute,
= dreg ;
4b.
IF condition
compute,
= dreg ;
4c.
IF condition
compute,
4d.
IF condition
compute,
5.
6a.
IF condition
IF condition
6b.
IF condition
7.
IF condition
MODIFY
|
DM(Ia, Mb)
|
;
|
PM(Ic, Md)
|
Program Flow Control Instructions
8.
IF condition
|
JUMP
| |
|
CALL
| |
(PC, < reladdr24 >)
|
< addr24 >
|
(
|
DB
|
);
LA
|
|
DB,LA
|
(
|
DB
|
);
|
LA
|
DB,LA
|
|
9.
IF condition
|
JUMP
| |
|
CALL
| |
(PC, < reladdr6 >)
|
< Md, Ic >
|
|
11.
IF condition
|
RTS
|
|
RTI
|
(
|
DB
|
), compute ;
|
LA
|
|
DB,LA
|
12.
LCNTR =
|
< data16 >
|
,DO
|
< addr24 >
|
UNTIL LCE;
|
ureg
|
|
(PC, < reladdr24 >)
|
DO
|
< addr24 >
|
(PC, < reladdr24 >)
|
13.
|
UNTIL termination;
Note:
DB = Delayed Branch
LA = Loop abort (pop loop PC stacks on branch)
Immediate Move Instructions
14a.
|
DM < addr32 >
|
= ureg ;
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