Software timer

UINT32 LOS_SwtmrTimeGet ( UINT16  usSwTmrID, UINT32 *  uwTick   ) Obtain the number of remaining Ticks configured on a software timer. Description: This API is used to obtain the number of remaining Ticks configured on the software timer of which the ID is specified by usSwTmrID. 注意: The specific timer should be created and started successfully, error happends otherwise. 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]. uwTick  [OUT] Number of remaining Ticks configured on the software timer. 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_NOT_STARTED  The software timer is not started. LOS_ERRNO_SWTMR_STATUS_INVALID  Invalid software timer state. LOS_OK  The number of remaining Ticks is successfully obtained. Dependency: los_swtmr.h: the header file that contains the API declaration. 参见: LOS_SwtmrCreate 自从: Huawei LiteOS V100R001C00