RP2040 Assembly Language Programming : ARM Cortex-M0+ on the Raspberry Pi Pico / by Stephen Smith.

Format:

Book

Author/Creator:

Smith, Stephen, 1953- author.

Language:

English

Subjects (All):

Makerspaces.

Maker.

Local Subjects:

Maker.

Physical Description:

1 online resource (xxiii, 320 pages) : illustrations (some color).

Edition:

1st ed. 2022.

Place of Publication:

Berkeley, CA : Apress : Imprint: Apress, 2022.

Summary:

Learn to program the Raspberry Pi Pico’s dual ARM Cortex M0+ CPUs in Assembly Language. The Pico contains a customer System on a Chip (SoC) called the RP2040, making it the Foundation’s first entry into the low-cost microcontroller market. The RP2040 contains a wealth of coprocessors for performing arithmetic as well as performing specialized I/O functionality. This book will show you how these CPUs work from a low level, easy-to-learn perspective. There are eight new Programmable I/O (PIO) coprocessors that have their own specialized Assembly Language supporting a wide variety of interface protocols. You'll explore these protocols and write programs or functions in Assembly Language and interface to all the various bundled hardware interfaces. Then go beyond working on your own board and projects to contribute to the official RP2040 SDK. Finally, you'll take your DIY hardware projects to the next level of performance and functionalitywith more advanced programming skills. You will: Read and understand the Assembly Language code that is part of the Pico’s SDK Integrate Assembly Language and C code together into one program Interface to available options for DIY electronics and IoT projects.

Contents:

Chapter 1: How to Set Up the Development Environment

Chapter 2: Our First Assembly Language Program

Chapter 3: How to Build and Debug

Chapter 4: How to Load and Add

Chapter 5: How to Control Program Flow

Chapter 6: Thanks for the Memories

Chapter 7: How to Call Functions and Use the Stack

Chapter 8: Interacting with C and the SDK

Chapter 9: How to Program the Built-in Hardware

Chapter 10: How to Initialize and Interact with Programmable I/O

Chapter 11: How to Set Up and Catch Interrupts

Chapter 12: Multiplication, Division, and Floating Point

Chapter 13: Multiprocessing

Chapter 14: How to Connect Pico to IoT. Appendix A: ASCII Character Set

Appendix B: Assembler Directives

Appendix C: Binary Formats

Appendix D: The ARM Instruction Set.

Notes:

Includes index.

ISBN:

9781484277539

1484277538

OCLC:

1283845956