如标题,
CC2541要实现低功耗模式。
实现功能:
接收串口数据,当串口无数据时,进入SLEEP模式。当接收到串口有数据时,自动从SLEEP中唤醒。
烦请指导下,这种功能 能否实现。代码里要从哪里去设置唤醒的条件。谢谢。
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可以实现。串口中断唤醒的例子网上有很多,随便找了一个: http://www.bubuko.com/infodetail-661710.html