Software timer

UINT32 LOS_SwtmrStart ( UINT16  usSwTmrID  )  Start a software timer. Description: This API is used to start a software timer that has a specified ID. 注意: The specific timer must be created first 参数: 参数名称 描述 usSwTmrID  [IN] Software timer ID created by LOS_SwtmrCreate. The value of ID should be in [0, LOSCFG_BASE_CORE_SWTMR_LIMIT - 1]. 返回值: 返回值 描述 LOS_ERRNO_SWTMR_ID_INVALID  Invalid software timer ID. LOS_ERRNO_SWTMR_NOT_CREATED  The software timer is not created. LOS_ERRNO_SWTMR_STATUS_INVALID  Invalid software timer state. LOS_OK  The software timer is successfully started. Dependency: los_swtmr.h: the header file that contains the API declaration. 参见: LOS_SwtmrStop | LOS_SwtmrCreate 自从: Huawei LiteOS V100R001C00