AHBtoAPB设计基于AMBA总线协议的APB Bridge设计-AHB to APB designThe AHB to APB bridge interface is an AHB slave. When accessed (in normal operation or system test) it initiates an access to the APB.

AHB 总线规范是 AMBA 总线规范的一部分。AMBA 总线规范是 ARM 公司提出的总 线规范，被大多数 SoC 设计采用，它规定了 AHB（Advanced High-performance Bus）ASB （Advanced System Bus）APB(Advanced Peripheral Bus)。AHB 用于高性能、高时钟频率的 系统结构，典型的应用如 ARM 核与系统内部的高速 RAM，Nand Flash，DMA，Bridge 的 链接。APB 用于连接外部设

ESP8266 WiFi SoC offers a complete and self-contained Wi-Fi networking solution it can be used to host the application or to offload Wi-Fi networking functions another application processor. When ESP8266 hosts the application, it boots up directl