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所在平台: Udemy |
课程主页: https://www.udemy.com/course/introduction-to-arm-cortex-m3-and-m4-processors/
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课程名称：ARM Cortex M3 和 M4 处理器简介 课程概述： 欢迎参加“ARM Cortex M3 和 M4 处理器简介”课程！本课程旨在帮助您了解ARM Cortex处理器的架构、寄存器和特性。课程的另一部分将帮助您理解ARM Cortex-M的指令集，从而能够用汇编语言编写程序。 课程内容包括： 1. ARM处理器的特性 2. ARM的版本 3. ARM Cortex-M4的应用 4. ARM Cortex的特定特性 5. Cortex的三阶段流水线 6. ARM Cortex M3的通用寄存器和特殊寄存器 7. 内存特性 8. 位带区域 9. 小端和大端架构 10. Thumb-2技术 11. 经典ARM处理器中ARM指令与Thumb指令的区别 12. 堆栈内存 13. 中断/异常 14. 中断屏蔽 指令集部分涵盖： - 数据在处理器内部的移动 - 内存访问 - 算术操作 - 逻辑操作 - 移位和旋转操作 - 转换（扩展和逆序排列）操作 - 位域处理指令 - 程序流控制（分支、条件分支、条件执行和函数调用） - 乘法累加（MAC）指令 - 除法指令 - 内存屏障指令 - 与异常相关的指令 - 睡眠模式相关的指令 - 其他功能 ARM设计的Cortex-M3和Cortex-M4处理器采用32位架构。Cortex-M3处理器是ARM于2005年发布的第一款Cortex处理器，而Cortex-M4处理器于2010年发布。Cortex-M处理器的指令集架构（ISA）称为Thumb ISA，并基于Thumb-2技术，支持16位和32位指令的混合使用。 还等什么呢？快来参加我的课程吧！
Hi all! Welcome to my course on 'Introduction to ARM Cortex M3 and M4 Processors'. This course will help you gain knowledge in the architecture, registers, features of ARM Cortex Processors. The other half of the course will help you understand the instruction set of ARM Cortex-M so that you'll be able to write programs in assembly language. The Architecture part covers1. Features of ARM Processors.2. Versions of ARM3. Applications of ARM Cortex-M4. Specific Features of ARM Cortex.5. Three stage pipeline of Cortex.6. Registers - General Purpose, Special Purpose in ARM Cortex M37. Memory Features.8. Bit Band Region. 9. Little Endian, Big Endian Architecture.10. The Thumb-2 Technology11. Difference between ARM and Thumb Instructions in Classical ARM Processors.12. Stack Memory13. Interrupts/Exceptions14. Interrupt MaskingThe Instruction set part covers• Moving data within the processor• Memory accesses• Arithmetic operations• Logic operations• Shift and Rotate operations• Conversion (extend and reverse ordering) operations• Bit field processing instructions• Program flow control (branch, conditional branch, conditional execution, andfunction calls)• Multiply accumulate (MAC) instructions• Divide instructions• Memory barrier instructions• Exception-related instructions• Sleep mode-related instructions• Other functionsWhat are you waiting for? I'll see you there in my course.The Cortex-M3 and Cortex-M4 are processors designed by ARM. The Cortex-M3 processor was the first of the Cortex generation of processors, released by ARM in 2005 (silicon products released in 2006). The Cortex-M4 processor was released in 2010 (released products also in 2010). The Cortex-M3 and Cortex-M4 processors use a 32-bit architecture. Internal registers in the register bank, the data path, and the bus interfaces are all 32 bits wide. The Instruction Set Architecture (ISA) in the Cortex-M processors is called the Thumb ISA and is based on Thumb-2 Technology which supports a mixture of 16-bit and 32-bit instructions
