Download Cortex-M0+ Devices Generic User Guide
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Contents Cortex-M0+ Devices Generic User Guide Preface About this book ........................................................................................................... vi Feedback .................................................................................................................. viii Chapter 1 Introduction 1.1 Chapter 2 The Cortex-M0+ Processor 2.1 2.2 2.3 2.4 2.5 Chapter 3 Instruction set summary ........................................................................................... 3-2 Intrinsic functions ..................................................................................................... 3-5 About the instruction descriptions ............................................................................ 3-6 Memory access instructions .................................................................................. 3-11 General data processing instructions .................................................................... 3-19 Branch and control instructions ............................................................................. 3-33 Miscellaneous instructions ..................................................................................... 3-36 Cortex-M0+ Peripherals 4.1 4.2 4.3 4.4 ARM DUI 0662A ID041812 Programmers model ................................................................................................ 2-2 Memory model ....................................................................................................... 2-10 Exception model .................................................................................................... 2-16 Fault handling ........................................................................................................ 2-22 Power management ............................................................................................... 2-23 The Cortex-M0+ Instruction Set 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Chapter 4 About the Cortex-M0+ processor and core peripherals ........................................... 1-2 About the Cortex-M0+ peripherals ........................................................................... 4-2 Nested Vectored Interrupt Controller ....................................................................... 4-3 System Control Block .............................................................................................. 4-8 System timer, SysTick ........................................................................................... 4-16 Copyright © 2012 ARM. All rights reserved. Non-Confidential iii