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Atari 130XE machine language for the absolute beginner / / Kevin Bergin
Atari 130XE machine language for the absolute beginner / / Kevin Bergin
Autore Bergin Kevin
Pubbl/distr/stampa London, England : , : Andrews UK Ltd., , [2020]
Descrizione fisica 1 online resource (155 pages)
Disciplina 006.31
Collana Retro Reproductions
Soggetto topico Machine learning
String quartets
ISBN 9781789825404
9781789824322
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Contents -- Front Matter -- Title page -- Publisher info -- Foreword -- Atari 130XE Machine Language for the Absolute Beginner -- Chapter 1- Introduction to Machine Language -- Using a Machine Language Program -- Memory Addressing -- Using Memory Directly from BASIC -- Machine Language as a Subroutine -- Summary -- Chapter 2- Basics of Machine Language Programming -- Using Memory from Machine Language -- The Registers -- The Accumulator -- Addressing Modes -- Simple Program Input -- Assembly Language -- Screen Memory -- Printing a Message -- Summary -- Chapter 3- Introduction to Hexadecimal -- Uses of Hexadecimal -- Binary -- Why Hexadecimal -- Hex and Binary Mathematically -- Absolute Addressing -- Converting Hexadecimal to Decimal -- Summary -- Chapter 4- Introduction to ALPA + Disassembler -- To Get ALPA Running -- Using ALPA -- ALPA Commands -- Memory Usage in ALPA -- Summary -- Chapter 5- Microprocesor Equipment -- Storing Numbers -- The Carry Flag -- Adding Numbers -- Two Byte Addition -- Subtracting Numbers -- An Exercise -- Summary -- Chapter 6- Program Control -- Player-Missile Graphics -- Moving Player-Missile Graphics -- Looping Using JMP -- ALPA Label Name Addressing -- Infinite Loops -- Comparing Numbers -- Branch Instructions -- Zero Flag -- Program Summary -- Relative Addressing -- Summary -- Chapter 7- Counting, Looping and Pointing -- Counting to Control a Loop -- Counting Using the Accumulator -- Counting Using Memory -- The X and Y Registers -- Using the X Register as a Counter -- Moving Blocks of Memory -- Implied Addressing -- Relative Addressing -- Absolute Addressing -- Indexed Addressing -- Using the X Register as an Index -- Non-Symmetry of Commands -- Searching Through Memory -- Using More than One Index -- Zero Page Indexed Addressing -- Summary -- Chapter 8- Using Information Stored in Tables.
Displaying Characters as Graphics -- Graphics Memory -- Copying the Character Sets from ROM -- Indirect Indexed Addressing -- Register Transfer Instructions -- Indirect Addressing -- Summary -- Chapter 9- Processor Status Codes -- BCD Representation -- Summary -- Chapter 10- Logical Operators and Bit Manipulators -- Changing Bits Within Memory -- The Logical AND -- The Logical OR -- The Logical Exclusive OR -- The Bit Instruction -- Rotating Bits Within a Byte -- Rotation With Carry -- Rotating to the Right -- Clever Multiplication -- Summary -- Chapter 11- Details of Program Counter -- The Program Counter -- Storing into the Program Counter -- The Program Counter and Subroutines -- The Stack Control Structure -- Subroutines and the Stack -- The Stack and Interrupts -- Summary -- Chapter 12- Dealing with the Operating System -- The Kernal -- CLI (Clear Interrupt Flag) -- RTI (Return from Interrupt) -- Summary -- Back Matter -- Appendices -- Appendix 1- 6502 Instruction Codes -- Appendix 2- Hexadecimal to Decimal Conversion Table -- Appendix 3- Relative Brach and Two's Complement Numbering Tables -- Appendix 4- Atari 130XE Memory Map -- Appendix 5- The Screen Chip -- Appendix 6- The Sound Chip -- Appendix 7- Memory Usage Directory -- Appendix 8- Table of Screen Codes -- Appendix 9- Current Key Pressed -- Appendix 10- ALPA + Disassembler -- Also Available.
Record Nr. UNINA-9910795892703321
Bergin Kevin  
London, England : , : Andrews UK Ltd., , [2020]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Atari 130XE machine language for the absolute beginner / / Kevin Bergin
Atari 130XE machine language for the absolute beginner / / Kevin Bergin
Autore Bergin Kevin
Pubbl/distr/stampa London, England : , : Andrews UK Ltd., , [2020]
Descrizione fisica 1 online resource (155 pages)
Disciplina 006.31
Collana Retro Reproductions
Soggetto topico Machine learning
String quartets
ISBN 9781789825404
9781789824322
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover -- Contents -- Front Matter -- Title page -- Publisher info -- Foreword -- Atari 130XE Machine Language for the Absolute Beginner -- Chapter 1- Introduction to Machine Language -- Using a Machine Language Program -- Memory Addressing -- Using Memory Directly from BASIC -- Machine Language as a Subroutine -- Summary -- Chapter 2- Basics of Machine Language Programming -- Using Memory from Machine Language -- The Registers -- The Accumulator -- Addressing Modes -- Simple Program Input -- Assembly Language -- Screen Memory -- Printing a Message -- Summary -- Chapter 3- Introduction to Hexadecimal -- Uses of Hexadecimal -- Binary -- Why Hexadecimal -- Hex and Binary Mathematically -- Absolute Addressing -- Converting Hexadecimal to Decimal -- Summary -- Chapter 4- Introduction to ALPA + Disassembler -- To Get ALPA Running -- Using ALPA -- ALPA Commands -- Memory Usage in ALPA -- Summary -- Chapter 5- Microprocesor Equipment -- Storing Numbers -- The Carry Flag -- Adding Numbers -- Two Byte Addition -- Subtracting Numbers -- An Exercise -- Summary -- Chapter 6- Program Control -- Player-Missile Graphics -- Moving Player-Missile Graphics -- Looping Using JMP -- ALPA Label Name Addressing -- Infinite Loops -- Comparing Numbers -- Branch Instructions -- Zero Flag -- Program Summary -- Relative Addressing -- Summary -- Chapter 7- Counting, Looping and Pointing -- Counting to Control a Loop -- Counting Using the Accumulator -- Counting Using Memory -- The X and Y Registers -- Using the X Register as a Counter -- Moving Blocks of Memory -- Implied Addressing -- Relative Addressing -- Absolute Addressing -- Indexed Addressing -- Using the X Register as an Index -- Non-Symmetry of Commands -- Searching Through Memory -- Using More than One Index -- Zero Page Indexed Addressing -- Summary -- Chapter 8- Using Information Stored in Tables.
Displaying Characters as Graphics -- Graphics Memory -- Copying the Character Sets from ROM -- Indirect Indexed Addressing -- Register Transfer Instructions -- Indirect Addressing -- Summary -- Chapter 9- Processor Status Codes -- BCD Representation -- Summary -- Chapter 10- Logical Operators and Bit Manipulators -- Changing Bits Within Memory -- The Logical AND -- The Logical OR -- The Logical Exclusive OR -- The Bit Instruction -- Rotating Bits Within a Byte -- Rotation With Carry -- Rotating to the Right -- Clever Multiplication -- Summary -- Chapter 11- Details of Program Counter -- The Program Counter -- Storing into the Program Counter -- The Program Counter and Subroutines -- The Stack Control Structure -- Subroutines and the Stack -- The Stack and Interrupts -- Summary -- Chapter 12- Dealing with the Operating System -- The Kernal -- CLI (Clear Interrupt Flag) -- RTI (Return from Interrupt) -- Summary -- Back Matter -- Appendices -- Appendix 1- 6502 Instruction Codes -- Appendix 2- Hexadecimal to Decimal Conversion Table -- Appendix 3- Relative Brach and Two's Complement Numbering Tables -- Appendix 4- Atari 130XE Memory Map -- Appendix 5- The Screen Chip -- Appendix 6- The Sound Chip -- Appendix 7- Memory Usage Directory -- Appendix 8- Table of Screen Codes -- Appendix 9- Current Key Pressed -- Appendix 10- ALPA + Disassembler -- Also Available.
Record Nr. UNINA-9910809723203321
Bergin Kevin  
London, England : , : Andrews UK Ltd., , [2020]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui