说明：  ARM体系结构版本 ARM处理器系列 ARM流水线 ARM工作模式和工作状态 ARM寄存器组织 ARM存储器组织 ARM的异常中断 AMBA和ARM7TDMI
(ARM architecture ARM-structured version of the ARM processor family of ARM pipeline ARM mode and ARM memory organization of the working status of the ARM registers are organized abort AMBA and ARM7TDMI)