Manuals / Fujitsu / Computer Equipment / Computer Hardware

Fujitsu manual Chapter Memory Space, This chapter explains the F2MC-8FX CPU memory space

Models: F2MC-8FX

1 272

Download 272 pages 2.67 Kb

Symbols Configuration of Direct Bank Reset Operation F2MC-8FX CPU Features Example of Using Xchw A, PC

Page 17

Image 17

CHAPTER 2

MEMORY SPACE

This chapter explains the F2MC-8FX CPU memory space.

2.1CPU Memory Space

2.2Memory Space and Addressing

5

Page 16 Page 18

Image 17

Fujitsu manual Chapter Memory Space, This chapter explains the F2MC-8FX CPU memory space

Page 16 Page 18

Our partner
Обсуждение вопроса Кто-то найден под завалами? из чата Гаражний кооператив "Мюнхен" 🇺🇦, Мюнхен, Германия

Related pages Section Troubleshooting for Jackson Chemical Sanitizing Glasswasher Dishmachine Series Specifications for Pelco 12VD6-13 Error Messages for HP RX4610 Block Diagram Base Unit for Panasonic KX-TC2000NZW Charms menu appears when you place your mouse for Samsung DP515A2GK01US Installation DE LA Batterie for Powermate PM0601350 Parts List for Orion 9851 Language Code List for Magnavox MBP5210 Motorola Limited Warranty for the United States and Canada for Motorola 89419n How can I access the Harbor Freight parts diagram for my greenhouse kit?

Contents

F2MC-8FX Page Fujitsu Limited Page Organization of This Manual Purpose and AudienceTrademark Copyright 2004-2008 Fujitsu Limited All rights reserved Contents 100 253 221Page Changes For details, refer to main body Main changes in this edition Viii Chapter Outline and Configuration Example of F2MC-8FX CPU Outline of F2MC-8FX CPU F2MC-8FX CPU Features 1 Configuration Example of Device Using F2MC-8FX CPU Configuration Example of Device Using F2MC-8FX CPU Outline and Configuration Example of F2MC-8FX CPU This chapter explains the F2MC-8FX CPU memory space Chapter Memory Space 1 F2MC-8FX Memory Space CPU Memory Space Memory Space and Addressing 1shows the memory space accessible by each addressing mode Ffffh Data Area 3 Example of Saving Data in Stack Area 2 Callv Jump Address Table Program Area Interrupt No Table address Upper data Lower data 3 Reset and Interrupt Vector Table 5 Arrangement of 16-bit Data in Memory Arrangement of 16-bit Data in Memory Space Memory Space Chapter Registers F2MC-8FX General-Purpose Registers F2MC-8FX Registers Stack Pointer SP Program Counter PC and Stack Pointer SP Temporary Accumulator T Accumulator a and Temporary Accumulator T XX78H How To Use The Temporary Accumulator T Abxxh Cdxxh RAM 9 Direct Data Transfer from Temporary Accumulator T Direct Data Transfer from Temporary Accumulator T 1 Structure of Program Status PS Program Status PS IL1 IL0 Program Status PS Flags Access to Register Bank Pointer and Direct Bank Pointer Extra Pointer EP Index Register IX and Extra Pointer EP Register Banks 1 Configuration of Register Bank Direct Banks 1 Configuration of Direct Bank Chapter Interrupt Processing Outline of Interrupt Operation 1 Outline of F 2MC-8FX Interrupt Operation Interrupt Requests in Resources Interrupt Enable/Disable and Interrupt Priority Functions To CPU 1 Interrupt Processing Flow Creating an Interrupt Processing Program 2 Interrupt Response Time 1 Example of Multiple Interrupt Multiple Interrupt Reset Operation Interrupt Processing This chapter explains the instructions for the F2MC-8FX CPU Chapter CPU Software Architecture Types of Addressing Modes Index Addressing @IX+off Address table upper jump address lower jump address 1 Jump Address Table Callv #k JMP @A Special Instructions Divu a Callv #k 1 Example of Using Xchw A, PC Callv #3 Chapter Detailed Rules for Execution Instructions Operation Ffff H 1 Number of Execution Cycles / Byte Count / OP Code Ffff H Addcw a Execution example Addcw a Memory Assembler format Condition code CCR Execution example and a Memory Byte Data of Accumulator and Memory to Accumulator Execution example and , @EP Memory Andw a Execution example Andw a Memory BBC Branch if Bit is Clear E7FE H BBS Branch if Bit is Set Execution example BBS 84H 0, 0FBH Memory BC Branch relative if C=1/BLO Branch if LOwer Execution example BC 0FEH Memory BGE rel Execution example BGE 02H Memory BLT Branch Less Than zero relative if Zero Execution example BLT 02H Memory BN Branch relative if N = FC5F H BNZ Branch relative if Z = 0/BNE Branch if Not Equal FE1E H BNC Branch relative if C = 0/BHS Branch if Higher or Same Execution example BNC 01H Memory BP Branch relative if N = 0 Plus Execution example BP 04H Memory BZ Branch relative if Z = 1/BEQ Branch if Equal FE1E H FE1A H Call Call subroutine Execution example Call 0FC00H Memory Callv Call Vectored subroutine Vector address VA Instruction Lower address Upper address 18-1 Call Storage Address of Vector Call Instruction Clrb Clear direct Memory Bit Execution example Clrb 84H Memory Set the C-flag to Clrc Clear Carry flag Clrc Clear Carry flag Execution example Clrc Memory Set the I-flag to Clri CLeaR Interrupt flag Clri CLeaR Interrupt flag IL1 IL0 CMP a Execution example CMP a Memory 23-1 Number of Execution Cycles / Byte Count / OP Code CMP CoMPare Byte Data of Accumulator and Memory Execution example CMP 80H Memory 24-1 Number of Execution Cycles / Byte Count / OP Code CMP CoMPare Byte Data of Immediate Data and Memory Execution example CMP @EP , #33H Memory Cmpw a Execution example Cmpw Memory DAA Decimal Adjust for Addition 26-2 Execution Example 26-1 Decimal Adjustment Table DAA DAS Decimal Adjust for Subtraction 27-2 Execution Example 27-1 Decimal Adjustment Table DAS DEC DECrement Byte Data of General-purpose Register 103 Decw DECrement Word Data of Accumulator 105 Decw DECrement Word Data of Extra Pointer 107 Decw DECrement Word Data of Index Pointer 109 Decw DECrement Word Data of Stack Pointer 111 Divu DIVide Unsigned 113 INC INCrement Byte Data of General-purpose Register 115 Incw INCrement Word Data of Accumulator 117 Incw INCrement Word Data of Extra Pointer 119 Incw INCrement Word Data of Index Register 121 Incw INCrement Word Data of Stack Pointer 123 JMP JuMP to address pointed by Accumulator 125 JMP JuMP to effective Address 127 MOV @A, T 129 42-1 Number of Execution Cycles / Byte Count / OP Code MOV Move Byte Data from Memory to Accumulator 131 43-1 Number of Execution Cycles / Byte Count / OP Code MOV Move Immediate Byte Data to Memory 133 44-1 Number of Execution Cycles / Byte Count / OP Code MOV Move Byte Data from Accumulator to memory 135 Movw @A, T 137 46-1 Number of Execution Cycles / Byte Count / OP Code Movw Move Word Data from Memory to Accumulator 139 Movw Move Word Data from Extra Pointer to Accumulator 141 Movw Move Word Data from Index Register to Accumulator 143 Movw A, PS 145 Movw Move Word Data from Program Counter to Accumulator 147 Movw Move Word Data from Stack Pointer to Accumulator 149 52-1 Number of Execution Cycles / Byte Count / OP Code Movw Move Word Data from Accumulator to Memory 151 Movw Move Word Data from Accumulator to Extra Pointer 153 Movw Move Immediate Word Data to Extra Pointer 155 Movw Move Word Data from Accumulator to Index Register 157 Movw Move Immediate Word Data to Index Register 159 Movw PS, a 161 Movw Move Immediate Word Data to Stack Pointer 163 Movw Move Word data from Accumulator to Stack Pointer 165 Mulu MULtiply Unsigned 167 No operation NOP NoOPeration NOP NoOPeration 169 Or a 171 63-1 Number of Execution Cycles / Byte Count / OP Code Or or Byte Data of Accumulator and Memory to Accumulator 173 ORW a 175 65-1 Number of Execution Cycles / Byte Count / OP Code Pushw Push Word Data of Inherent Register to Stack Memory 177 66-1 Number of Execution Cycles / Byte Count / OP Code Popw POP Word Data of Intherent Register from Stack Memory 179 RET RETurn from subroutine 181 Reti RETurn from Interrupt 183 Rolc Rotate Byte Data of Accumulator with Carry to Left 185 Rorc Rotate Byte Data of Accumulator with Carry to Right 187 188 189 72-1 Number of Execution Cycles / Byte Count / OP Code 191 192 193 Setb Set Direct Memory Bit 195 Set the C-flag to Setc SET Carry flag Setc SET Carry flag 197 Seti SET Interrupt flag 199 Swap Swap Byte Data Accumulator H and Accumulator L 201 XCH A, T 203 Xchw eXCHange Word Data Accumulator and Extrapointer 205 Xchw eXCHange Word Data Accumulator and Index Register 207 Xchw eXCHange Word Data Accumulator and Program Counter 209 Xchw eXCHange Word Data Accumulator and Stack Pointer 211 Xchw A, T 213 XOR a 215 85-1 Number of Execution Cycles / Byte Count / OP Code 217 Xorw a 219 220 Appendix Appendix a Instruction List F2MC-8FX CPU Instruction Overview Table A.1-1 Sign of the Instruction List Sign of the Instruction List Table A.1-2 Item in Instruction Table Item in Instruction Table Table A.2-1 Operation List for Transfer Instructions 1/3 Operation List Table A.2-1 Operation List for Transfer Instructions 2/3 Table A.2-2 Operation List for Operation Instructions 1/3 Table A.2-1 Operation List for Transfer Instructions 3/3 ← a Table A.2-2 Operation List for Operation Instructions 2/3 XOR A, @EP Table A.2-2 Operation List for Operation Instructions 3/3 Table A.2-3 Operation List for Branch Instructions Table A.2-4 Operation List for Other Instructions Table A.3-1 Flag Change Table for Transfer Instructions 1/2 Flag Change Table Table A.3-1 Flag Change Table for Transfer Instructions 2/2 Table A.3-2 Flag Change Table for Operation Instructions 1/3 Table A.3-2 Flag Change Table for Operation Instructions 2/3 Table A.3-2 Flag Change Table for Operation Instructions 3/3 Table A.3-3 Flag Change Table for Branch Instructions 239 Table B-1 Bus Operation List 1/11 Appendix B Bus Operation ListTable B-1is a bus operation list Bus Operation List Table B-1 Bus Operation List 2/11 Table B-1 Bus Operation List 3/11 Table B-1 Bus Operation List 4/11 Table B-1 Bus Operation List 5/11 Table B-1 Bus Operation List 6/11 Table B-1 Bus Operation List 7/11 DAS Rolc a Rorc a Movw A, PS Movw PS, a Table B-1 Bus Operation List 8/11 PSL CCR Table B-1 Bus Operation List 9/11 Table B-1 Bus Operation List 10/11 Interrupt Table B-1 Bus Operation List 11/11 Table C-1 Instruction Map Appendix C Instruction MapTable C-1is an instruction map Instruction Map 252 Index Numerics Symbols BLO INC Mulu XCH Fujitsu Semiconductor Controller Manual

Top Page Image Contents