#ifndef CYGONCE_KERNEL_TIMER_HXX#define CYGONCE_KERNEL_TIMER_HXX//==========================================================================////      timer.hxx////      Timer handler class declaration(s)////==========================================================================//####COPYRIGHTBEGIN####//                                                                          // -------------------------------------------                              // The contents of this file are subject to the Red Hat eCos Public License // Version 1.1 (the "License"); you may not use this file except in         // compliance with the License.  You may obtain a copy of the License at    // http://www.redhat.com/                                                   //                                                                          // Software distributed under the License is distributed on an "AS IS"      // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the // License for the specific language governing rights and limitations under // the License.                                                             //                                                                          // The Original Code is eCos - Embedded Configurable Operating System,      // released September 30, 1998.                                             //                                                                          // The Initial Developer of the Original Code is Red Hat.                   // Portions created by Red Hat are                                          // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             // All Rights Reserved.                                                     // -------------------------------------------                              //                                                                          //####COPYRIGHTEND####//==========================================================================//#####DESCRIPTIONBEGIN####//// Author(s):   dsm// Contributors:        dsm// Date:        1998-06-10// Purpose:     Define Timer class interfaces// Description: This file defines the Timer class which is derived from//              the Alarm class to support uITRON type functionality// Usage:       #include <cyg/kernel/timer.hxx>////####DESCRIPTIONEND####////==========================================================================#include <cyg/kernel/ktypes.h>#include <cyg/infra/cyg_ass.h>          // assertion macros#include <cyg/kernel/clock.hxx>         // Cyg_Alarm// -------------------------------------------------------------------------// Timer handler classclass Cyg_Timer     : public Cyg_Alarm{public:    CYGDBG_DEFINE_CHECK_THIS        Cyg_Timer();    ~Cyg_Timer();    enum {        DISABLE = 0,        ENABLE  = 1,        RESET   = 2,    };        void initialize(        Cyg_Counter    *counter,        cyg_alarm_fn   alarm_fn,        CYG_ADDRWORD   data,        cyg_tick_count trigger,         // absolute time        cyg_tick_count interval,        // 0 => one shot, else repeating        cyg_uint32     action           // (DISABLE | ENABLE)        );        void activate(cyg_uint32 action);   // (DISABLE | ENABLE) [|RESET]    cyg_tick_count get_trigger();    cyg_bool       is_enabled();    cyg_bool       is_initialized();    CYG_ADDRWORD   get_data();};// -------------------------------------------------------------------------// Timer inlinesinline cyg_tick_countCyg_Timer::get_trigger(){    return trigger;}inline cyg_boolCyg_Timer::is_initialized(){    return NULL != counter;}inline cyg_boolCyg_Timer::is_enabled(){    return enabled;}inline CYG_ADDRWORDCyg_Timer::get_data(){    return data;}#endif // ifndef CYGONCE_KERNEL_TIMER_HXX// EOF timer.hxx