ICACHE_FLASH_ATTR
函数若添加ICACHE_FLASH_ATTR,会动态加载----这个好理解
不添加,则常驻iRAM,Const常驻dRAM , 这个iram与dram有什么差别,dram 有多少,放多一些常量数组会有影响吗?
关于FAE中的内存类描述疑惑的地方
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