os-k/include/kernel/ke/time.h

//----------------------------------------------------------------------------//
//                                OS on Kaleid                                //
//                                                                            //
//  Desc:       Time-related functions                                        //
//                                                                            //
//                                                                            //
//  Copyright © 2018-2021 The OS/K Team                                       //
//                                                                            //
//  This file is part of OS/K.                                                //
//                                                                            //
//  OS/K is free software: you can redistribute it and/or modify              //
//  it under the terms of the GNU General Public License as published by      //
//  the Free Software Foundation, either version 3 of the License, or         //
//  any later version.                                                        //
//                                                                            //
//  OS/K is distributed in the hope that it will be useful,                   //
//  but WITHOUT ANY WARRANTY//without even the implied warranty of            //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             //
//  GNU General Public License for more details.                              //
//                                                                            //
//  You should have received a copy of the GNU General Public License         //
//  along with OS/K.  If not, see <https://www.gnu.org/licenses/>.            //
//----------------------------------------------------------------------------//

#ifndef _KERNEL_H
#include <kernel.h>
#endif

#ifndef _KE_TIME_H
#define _KE_TIME_H

//----------------------------------------------------------------------------//

struct Time_t
{
    uchar sec;
    uchar min;
    uchar hour;
    uchar weekday;
    uchar day;
    uchar month;
    uchar year;
    uchar century;
} __attribute__((packed));

struct Timer_t {
    uint countDown;
    ulong sema;
} __attribute__((packed));

void        KeSetupRTC(void);
void        KeEnableRTC(void);

ulong       KeGetTimeStamp(void);
ulong       KeGetClockTicks(void);
Time_t     *KeGetOriginTime(void);
void        KeDelayExecution(uint);

Time_t     *KeGetCurTime(void);
char       *KeFormatCurTime(void);
void        KeSetCurTime(Time_t);

void        KeEnablePIT(void);
void        KeSleep(uint);
Timer_t    *KeSetTimer(uint delay);
int         KeGetTimer(Timer_t*);
ulong       KeGetTicks(void);

//----------------------------------------------------------------------------//

#endif