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DSPIC30F 数据表(PDF) 158 Page - Microchip Technology |
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DSPIC30F 数据表(HTML) 158 Page - Microchip Technology |
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158 / 220 page ![]() dsPIC30F5011/5013 DS70116C-page 156 Preliminary 2004 Microchip Technology Inc. 29 DISI DISI #lit14 Disable Interrupts for k instruction cycles 1 1 None 30 DIV DIV.S Wm,Wn Signed 16/16-bit Integer Divide 1 18 N,Z,C,OV DIV.SD Wm,Wn Signed 32/16-bit Integer Divide 1 18 N,Z,C,OV DIV.U Wm,Wn Unsigned 16/16-bit Integer Divide 1 18 N,Z,C,OV DIV.UD Wm,Wn Unsigned 32/16-bit Integer Divide 1 18 N,Z,C,OV 31 DIVF DIVF Wm,Wn Signed 16/16-bit Fractional Divide 1 18 N,Z,C,OV 32 DO DO #lit14,Expr Do code to PC+Expr, lit14+1 times 2 2 None DO Wn,Expr Do code to PC+Expr, (Wn)+1 times 2 2 None 33 ED ED Wm*Wm,Acc,Wx,Wy,Wxd Euclidean Distance (no accumulate) 1 1 OA,OB,OAB, SA,SB,SAB 34 EDAC EDAC Wm*Wm,Acc,Wx,Wy,Wxd Euclidean Distance 1 1 OA,OB,OAB, SA,SB,SAB 35 EXCH EXCH Wns,Wnd Swap Wns with Wnd 1 1 None 36 FBCL FBCL Ws,Wnd Find Bit Change from Left (MSb) Side 1 1 C 37 FF1L FF1L Ws,Wnd Find First One from Left (MSb) Side 1 1 C 38 FF1R FF1R Ws,Wnd Find First One from Right (LSb) Side 1 1 C 39 GOTO GOTO Expr Go to address 2 2 None GOTO Wn Go to indirect 1 2 None 40 INC INC f f = f + 1 1 1 C,DC,N,OV,Z INC f,WREG WREG = f + 1 1 1 C,DC,N,OV,Z INC Ws,Wd Wd = Ws + 1 1 1 C,DC,N,OV,Z 41 INC2 INC2 f f = f + 2 1 1 C,DC,N,OV,Z INC2 f,WREG WREG = f + 2 1 1 C,DC,N,OV,Z INC2 Ws,Wd Wd = Ws + 2 1 1 C,DC,N,OV,Z 42 IOR IOR f f = f .IOR. WREG 1 1 N,Z IOR f,WREG WREG = f .IOR. WREG 1 1 N,Z IOR #lit10,Wn Wd = lit10 .IOR. Wd 1 1 N,Z IOR Wb,Ws,Wd Wd = Wb .IOR. Ws 1 1 N,Z IOR Wb,#lit5,Wd Wd = Wb .IOR. lit5 1 1 N,Z 43 LAC LAC Wso,#Slit4,Acc Load Accumulator 1 1 OA,OB,OAB, SA,SB,SAB 44 LNK LNK #lit14 Link frame pointer 1 1 None 45 LSR LSR f f = Logical Right Shift f 1 1 C,N,OV,Z LSR f,WREG WREG = Logical Right Shift f 1 1 C,N,OV,Z LSR Ws,Wd Wd = Logical Right Shift Ws 1 1 C,N,OV,Z LSR Wb,Wns,Wnd Wnd = Logical Right Shift Wb by Wns 1 1 N,Z LSR Wb,#lit5,Wnd Wnd = Logical Right Shift Wb by lit5 1 1 N,Z 46 MAC MAC Wm*Wn,Acc,Wx,Wxd,Wy,Wyd, AWB Multiply and Accumulate 1 1 OA,OB,OAB, SA,SB,SAB MAC Wm*Wm,Acc,Wx,Wxd,Wy,Wyd Square and Accumulate 1 1 OA,OB,OAB, SA,SB,SAB 47 MOV MOV f,Wn Move f to Wn 1 1 None MOV f Move f to f 1 1 N,Z MOV f,WREG Move f to WREG 1 1 N,Z MOV #lit16,Wn Move 16-bit literal to Wn 1 1 None MOV.b #lit8,Wn Move 8-bit literal to Wn 1 1 None MOV Wn,f Move Wn to f 1 1 None MOV Wso,Wdo Move Ws to Wd 1 1 None MOV WREG,f Move WREG to f 1 1 N,Z MOV.D Wns,Wd Move Double from W(ns):W(ns+1) to Wd 1 2 None MOV.D Ws,Wnd Move Double from Ws to W(nd+1):W(nd) 1 2 None 48 MOVSAC MOVSAC Acc,Wx,Wxd,Wy,Wyd,AWB Pre-fetch and store accumulator 1 1 None TABLE 21-2: INSTRUCTION SET OVERVIEW (CONTINUED) Base Instr # Assembly Mnemonic Assembly Syntax Description # of Words # of Cycles Status Flags Affected |
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