HalfdogStudio / HalfDogOS

OS

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计时器链表使用“哨兵” #16

Closed reverland closed 9 years ago

reverland commented 9 years ago

14 在settime时需考虑四种情况

在链表末尾添加一个dummy element可以简化程序

reverland commented 9 years ago

finish, but something may wrong