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#include#include#define uint unsigned int #define uchar unsigned charuint closedu,closewe;uchar code wetable[]={ 0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};uchar code dutable[]={0x3f,0x06,0x5b,0x4f,0x...
Linux时间子系统中的高精度定时器(HRTIMER)的原理和实现