函数 | |
| VOID | LOS_GetCpuCycle (UINT32 *puwCntHi, UINT32 *puwCntLo) |
| Obtain system cycle count. 更多... | |
| UINT64 | LOS_CurrNanosec (VOID) |
| Obtain system time in nanoseconds. 更多... | |
| VOID | LOS_Udelay (UINT32 usecs) |
| spinning-delay in microsecond (us). 更多... | |
| VOID | LOS_Mdelay (UINT32 usecs) |
| spinning-delay in millisecond (ms). 更多... | |
变量 | |
| UINT32 | g_sysClock |
| 系统时钟,是绝大部分部件工作的时钟源，也是其他所有外设的时钟的来源 更多... | |
| UINT32 | g_tickPerSecond |
| 每秒Tick数,鸿蒙默认是每秒100次,即:10ms 更多... | |