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很神秘的芯片,谁有寄存器说明文档?
@microyea https://www.freqchip.com/fr801xh
onkey 和 adkey 是指的哪个PIN? 翻江倒海也没找到在哪里
你要实现什么功能
要实现一个开关按键
所有io都可以设置按键功能,也都可以唤醒系统 如果进入sleep或者power off这个函数设置pmu_port_wakeup_func_set就可以唤醒系统
onkey有啥不一样呢?