Embedded Systems with ARM Cortex-M Microcontrollers in Assembly Language and C, 4/e (Paperback)

The book introduces basic programming of ARM Cortex-M cores in assembly and C at the register level, and the fundamentals of embedded system design. It presents basic concepts such as data representations (integer, fixed-point, floating-point), assembly instructions, stack, and implementing basic controls and functions of C language at the assembly level. It covers advanced topics such as interrupts, mixing C and assembly, direct memory access (DMA), system timers (SysTick), multi-tasking, SIMD instructions for digital signal processing (DSP), and instruction encoding/decoding. The book also gives detailed examples of interfacing peripherals, such as general purpose I/O (GPIO), LCD driver, keypad interaction, stepper motor control, PWM output, timer input capture, DAC, ADC, real-time clock (RTC), and serial communication (USART, I2C, SPI, and USB).

這本書介紹了在組合語言和C語言中使用ARM Cortex-M核心進行基本編程的方法，並介紹了嵌入式系統設計的基礎知識。它介紹了基本概念，如數據表示（整數、定點、浮點）、組合語言指令、堆棧，以及在組合語言級別實現C語言的基本控制和函數。它還涵蓋了高級主題，如中斷、C語言和組合語言的混合使用、直接內存訪問（DMA）、系統定時器（SysTick）、多任務處理、用於數字信號處理（DSP）的SIMD指令，以及指令編碼/解碼。本書還提供了詳細的外設接口示例，如通用I/O（GPIO）、LCD驅動程序、鍵盤交互、步進馬達控制、PWM輸出、定時器輸入捕獲、DAC、ADC、實時時鐘（RTC）和串行通信（USART、I2C、SPI和USB）。