这是关于S3C2416平台上面关于睡眠唤醒的代码 写的很好很详尽，睡眠唤醒功能对一个开发板来说还是很重要的,This is about sleep S3C2416 platform above wake-up call about the Writing good code is very detailed, sleep wake-up function of a development board is still very important