The Microprocessor : A Practical Introduction Using the Arm Cortex-M0 Processor

• Autore: Vasavada Darshak S
• Pubblicazione: Newark : , : John Wiley & Sons, Incorporated, , 2025; ©2025
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (531 pages)
• Disciplina: 004.16
• Soggetto topico: Microprocessors
• Altri autori: SinhaS. K
• Note generali: First place of publication from the publisher's website.
• Nota di contenuto: Cover -- Title Page -- Copyright -- Contents -- List of Exercises -- Preface -- About This Book -- How to Read This Book -- Acknowledgements -- About the Companion Website -- Introduction -- CHAPTER 1 Microprocessor System -- 1.1 Introduction -- 1.2 Processor -- 1.2.1 Word size -- 1.2.2 Clock speed -- 1.2.3 Instruction set -- 1.2.4 Number of cores -- 1.3 Memory -- 1.3.1 Content of memory -- 1.3.2 Address -- 1.3.3 Memory mapping -- 1.4 Memory Devices -- 1.4.1 ROM devices -- 1.4.2 RAM devices -- 1.4.3 On‐chip and off‐chip memory -- 1.4.4 Primary and secondary memory -- 1.5 Bus -- 1.5.1 Bus operation -- 1.5.2 Bus fault -- 1.6 IO Ports -- 1.7 Reset, Clock and Power Management -- 1.7.1 Reset -- 1.7.2 Clock -- 1.7.3 Power management -- 1.8 Overview of Arm Cortex‐M0 Processor -- 1.9 Summary -- CHAPTER 2 Instruction Set Architecture -- 2.1 Introduction -- 2.2 Registers -- 2.3 Instruction Set -- 2.4 Structure of an Instruction -- 2.4.1 Instruction in assembly language -- 2.4.2 Instruction code -- 2.5 Data‐Processing Instructions -- 2.5.1 Structure of a data‐processing instruction -- 2.5.2 Arithmetic instructions -- 2.5.3 Logic instructions -- 2.6 Memory‐Access Instructions -- 2.6.1 Simple load and store -- 2.6.2 Load‐store with base and offset -- 2.6.3 Word length -- 2.6.4 Multiple load and store -- 2.6.5 Stack instructions -- 2.7 Program‐Control Instructions -- 2.7.1 Branch -- 2.7.2 Indirect branch -- 2.7.3 Conditional branch -- 2.7.4 Function call and return -- 2.8 Summary -- CHAPTER 3 Program Execution -- 3.1 Introduction -- 3.2 Program -- 3.3 Inside the CPU -- 3.4 Fetch Unit -- 3.5 Decode Unit -- 3.5.1 Data‐processing instructions -- 3.5.2 Load‐store instructions -- 3.6 Execution Unit -- 3.6.1 Register bank -- 3.6.2 Arithmetic logic unit -- 3.6.3 Load‐store unit -- 3.7 Instruction Execution -- 3.8 Processor Pipeline -- 3.9 Summary. ; CHAPTER 4 Assembly Programming -- 4.1 Statements -- 4.1.1 Comments -- 4.1.2 Spaces and case‐sensitivity -- 4.2 Labels -- 4.3 Sections -- 4.4 Text Section -- 4.5 Data Sections -- 4.5.1 Read‐only data -- 4.5.2 Initialized data -- 4.5.3 Uninitialized data -- 4.6 Summary -- CHAPTER 5 Arithmetic Operations -- 5.1 Arithmetic Instructions -- 5.2 Unsigned Integers -- 5.3 Signed Integers -- 5.4 APSR Flags -- 5.4.1 Zero (Z) flag -- 5.4.2 Negative (N) flag -- 5.4.3 Overflow (V) flag -- 5.4.4 Carry (C) flag -- 5.5 Condition Codes -- 5.5.1 Unsigned comparison -- 5.5.2 Signed comparison -- 5.6 Summary -- CHAPTER 6 Bit‐Level Operations -- 6.1 Boolean Instructions -- 6.1.1 AND operation -- 6.1.2 OR operation -- 6.1.3 Exclusive‐OR operation -- 6.1.4 NOT operation -- 6.2 Bit Manipulation -- 6.2.1 Setting bits -- 6.2.2 Clearing bits -- 6.2.3 Testing bit status -- 6.3 Shift Operations -- 6.3.1 Logical shift -- 6.3.2 Arithmetic shift -- 6.3.3 Rotate -- 6.4 Word‐Length Extension -- 6.4.1 Zero‐extension -- 6.4.2 Sign‐extension -- 6.4.3 Instructions for word‐length extension -- 6.5 Byte Ordering Instructions -- 6.6 Summary -- CHAPTER 7 Load and Store Operations -- 7.1 Introduction -- 7.2 Alignment -- 7.2.1 Alignment in code access -- 7.2.2 Unaligned accesses -- 7.3 Endianness -- 7.3.1 Endianness in instruction codes -- 7.4 Basic Load and Store Operations -- 7.4.1 Bus fault -- 7.5 Data Types -- 7.5.1 Storing half‐words and bytes -- 7.5.2 Loading unsigned half‐words and bytes -- 7.5.3 Loading signed numbers -- 7.6 Offset Addressing -- 7.6.1 Immediate offset -- 7.6.2 Register offset -- 7.6.3 PC‐relative addressing -- 7.6.4 Multiple load‐store operations -- 7.7 Summary -- CHAPTER 8 Branch and Subroutine -- 8.1 Program‐Control Instructions -- 8.2 Branch -- 8.3 Conditional Branch -- 8.4 Indirect Branch -- 8.5 Subroutines -- 8.6 Nested Subroutines -- 8.7 Summary. ; CHAPTER 9 Stack Operations -- 9.1 Introduction -- 9.2 What Is a Stack? -- 9.3 Stack in Cortex‐M0 -- 9.4 Stack Operations -- 9.5 Creating a Stack -- 9.6 Using the Stack -- 9.7 Local Variables -- 9.8 Summary -- CHAPTER 10 Exceptions -- 10.1 Introduction -- 10.1.1 Reset -- 10.1.2 Faults -- 10.1.3 Supervisor call -- 10.1.4 Interrupts -- 10.2 Exception Model -- 10.3 Vector Table -- 10.4 Reset -- 10.5 Faults -- 10.6 Exception Stack Frame -- 10.7 Summary -- CHAPTER 11 SysTick and Core Interrupts -- 11.1 Introduction -- 11.2 SysTick -- 11.3 SysTick Programming Model -- 11.3.1 SysTick Current Value Register -- 11.3.2 SysTick Reload Value Register -- 11.3.3 Control and Status Register -- 11.4 Programming SysTick -- 11.5 Using SysTick -- 11.6 Polling with SysTick -- 11.7 SysTick Interrupts -- 11.8 Interrupt Masking -- 11.9 Non‐maskable Interrupt (NMI) -- 11.10 Summary -- CHAPTER 12 Introduction to C Programming -- 12.1 Programming Languages -- 12.2 Structure of a C Program -- 12.2.1 C source files -- 12.2.2 Object files -- 12.2.3 Library files -- 12.2.4 Header files -- 12.2.5 Compilation process -- 12.3 Functions -- 12.4 Data -- 12.5 Header Files -- 12.6 Overview of C Language -- 12.6.1 Data‐related keywords (20) -- 12.6.2 Function‐related keywords (12) -- 12.6.3 Study map -- 12.7 Summary -- CHAPTER 13 Basic Data Types -- 13.1 Characters and Strings -- 13.2 Integers -- 13.2.1 Arithmetic operations -- 13.2.2 Bit‐level operations -- 13.2.3 Sign and word‐length -- 13.3 Floating‐Point Numbers -- 13.4 Floating‐Point Operations -- 13.5 Type‐Casting -- 13.6 Summary -- CHAPTER 14 Functions -- 14.1 Function Calls -- 14.2 Arguments -- 14.3 Local Variables -- 14.4 Conditional Execution -- 14.5 Selection -- 14.6 Loops -- 14.6.1 for loop -- 14.6.2 while loop -- 14.6.3 do‐while loop -- 14.6.4 break and continue -- 14.6.5 goto statement -- 14.7 Summary. ; CHAPTER 15 Extended Data Types -- 15.1 Arrays -- 15.2 Structures -- 15.3 Pointers -- 15.4 Arrays and Pointers -- 15.5 Pointer to a Structure -- 15.6 Pointer Arithmetic -- 15.7 Uninitialized Pointers -- 15.8 Summary -- CHAPTER 16 Compilation Process -- 16.1 Overview of the Compilation Process -- 16.1.1 Preprocessing -- 16.1.2 Compilation -- 16.1.3 Assembly -- 16.1.4 Linking -- 16.2 Preprocessing -- 16.3 Compilation -- 16.3.1 C statements -- 16.3.2 Translation process -- 16.4 Assembler -- 16.4.1 Translation -- 16.4.2 Relative address assignment -- 16.5 Linker -- 16.5.1 Section placement -- 16.5.2 Absolute address assignment -- 16.5.3 Symbol resolution -- 16.6 Executable Program -- 16.7 Summary -- CHAPTER 17 Microcontroller -- 17.1 Introduction -- 17.2 Block Diagram -- 17.2.1 Cortex‐M0 -- 17.2.2 Bus -- 17.2.3 Memory -- 17.2.4 Reset, clock and power management -- 17.2.5 Peripheral (IO) ports -- 17.3 Pin Diagram -- 17.4 Reset, Clock and Power Management -- 17.4.1 Reset control unit -- 17.4.2 Clock control unit -- 17.4.3 Power management -- 17.4.4 API functions -- 17.5 Peripheral Interrupts -- 17.5.1 Interrupts in AM0 -- 17.5.2 Nested Vectored Interrupt Controller (NVIC) -- 17.5.3 Interrupt handling -- 17.6 Peripheral Registers -- 17.6.1 Register definition -- 17.6.2 Bit‐level operations -- 17.7 Peripheral API -- 17.7.1 System API -- 17.7.2 Digital IO -- 17.7.3 Timer -- 17.7.4 Analog -- 17.7.5 UART -- 17.7.6 Interrupts -- 17.8 Summary -- CHAPTER 18 IO Programming -- 18.1 IO Devices -- 18.2 GPIO -- 18.2.1 Registers -- 18.2.2 Peripheral API -- 18.2.3 Implementation -- 18.3 Timer -- 18.3.1 Registers -- 18.3.2 Peripheral API -- 18.3.3 Implementation -- 18.4 ADC -- 18.4.1 Registers -- 18.4.2 Peripheral API -- 18.4.3 Implementation -- 18.5 DAC -- 18.5.1 Registers -- 18.5.2 Peripheral API -- 18.5.3 Implementation -- 18.6 UART -- 18.6.1 Registers. ; 18.6.2 Peripheral API -- 18.6.3 Implementation -- 18.7 Interrupts -- 18.7.1 Registers -- 18.7.2 Peripheral API -- 18.7.3 Implementation -- 18.8 Summary -- CHAPTER 19 Microprocessor Applications -- 19.1 LED Brightness Controller -- 19.1.1 Hardware configuration -- 19.1.2 Code -- 19.2 Ambient Light Sensor -- 19.2.1 Hardware configuration -- 19.2.2 Code -- 19.3 Energy‐Efficient Coding -- 19.4 Temperature Monitoring -- 19.4.1 Hardware configuration -- 19.4.2 Code -- 19.5 Motor Speed Control -- 19.5.1 Rotary encoder -- 19.5.2 Speed control algorithm -- 19.5.3 Code -- 19.5.4 Practical considerations -- 19.6 Summary -- APPENDIX A Programming Environment -- A.1 Introduction -- A.2 Keil MDK -- A.2.1 Tool‐Chain -- A.2.2 Target Processor -- A.2.3 Workflow for the Exercises -- A.3 Assembly Programming Setup -- A.4 Writing and Building Assembly Programs -- A.5 Debugging an Assembly Program -- A.5.1 Register Window -- A.5.2 Source Window -- A.5.3 Disassembly Window -- A.5.4 Memory Window -- A.6 C Programming Setup -- A.7 Writing and Building C Program -- A.8 Debugging A C Program -- A.8.1 Source Window -- A.8.2 Disassembly Window -- A.8.3 Watch Window -- A.9 Debugger -- A.9.1 Loading the Program -- A.9.2 Working with the Data -- A.9.3 Execution Control -- A.9.4 Breakpoints and Watchpoints -- APPENDIX B Advanced Topics -- B.1 System‐Control Instructions -- B.1.1 Processor‐Control Instructions -- B.1.2 Processor‐Synchronization Instructions -- B.2 OS Support -- B.2.1 Processor Modes -- B.2.2 Privileges -- B.2.3 Supervisor Call (SVCall) -- B.2.4 PendSV -- B.2.5 Stacks -- APPENDIX C Startup Code -- C.1 OS‐Less System -- C.1.1 Vector Table -- C.1.2 Exception Handlers -- C.1.3 Startup Code -- C.1.4 Main Code -- C.1.5 Read‐Only Data -- C.1.6 Read‐Write Data -- C.1.7 Heap -- C.1.8 Stack -- C.2 Startup Code -- C.3 Linker Script File -- APPENDIX D AM0 Header Files. ; D.1 Register Header File.
• Sommario/riassunto: "The Microprocessor offers a supremely accessible and user-friendly introduction to microprocessor basics: instruction set, the exception model, system architecture and microcontroller programming. Explaining the working principles with simplified models, this first-level book builds the base for all onward courses at intermediate and advanced levels. Filled with exercises that can be executed on the free version of Keil Vision MDK without any hardware, the book explains the essential aspects of microprocessor architecture with simple programming examples in assembly and C. By blending conceptual knowledge with practical exercises, the book offers valuable insights that equip readers to engage with real-world applications in the fields of microprocessor architecture and embedded systems."--
• Titolo autorizzato: The Microprocessor
• ISBN: 1-394-24531-9; 1-394-24532-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9911019832003321
• Lo trovi qui: Univ. Federico II
• Serie: Wiley-Arm Professional Computing and Electrical Engineering Series