嵌入式系统启动过程与调试记录

Debugging Pattern / 调试模式

The goal is to make every board bring-up reproducible: power, clock, serial output, minimal loop, peripheral test, then integration.

嵌入式调试最怕“这次好了但不知道为什么”。这篇笔记会把每一步的判断标准写清楚。