rtc.cpp File Reference

#include <Drivers/rtc.h>
#include <Hal/x86_64_lowlevel.h>
#include <Hal/hal.h>
#include <Mm/kmalloc.h>
#include <string.h>
#include <autimer.h>

Include dependency graph for rtc.cpp:

Macros
#define	CMOS_ADDR   0x70
#define	CMOS_DATA   0x71

Functions
uint8_t	AuRTCGetRegister (int reg_num)
void	AuRTCSetRegister (uint16_t reg_num, uint8_t val)
int	AuRTCIsUpdating ()
void	AuRTCReadDateTime ()
void	AuRTCClockUpdate (size_t v, void *p)
void	AuRTCInitialize ()
uint8_t	AuRTCGetYear ()
uint8_t	AuRTCGetCentury ()
uint8_t	AuRTCGetMinutes ()
uint8_t	AuRTCGetSecond ()
uint8_t	AuRTCGetDay ()
uint8_t	AuRTCGetHour ()
uint8_t	AuRTCGetMonth ()

Variables
AuRTC *	__rtc

Macro Definition Documentation

CMOS_ADDR

#define CMOS_ADDR   0x70

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

CMOS_DATA

#define CMOS_DATA   0x71

Function Documentation

AuRTCClockUpdate()

void AuRTCClockUpdate	(	size_t	v,
		void *	p
	)

AuRTCGetCentury()

uint8_t AuRTCGetCentury

(

)

AuRTCGetDay()

uint8_t AuRTCGetDay

(

)

AuRTCGetHour()

uint8_t AuRTCGetHour

(

)

AuRTCGetMinutes()

uint8_t AuRTCGetMinutes

(

)

AuRTCGetMonth()

uint8_t AuRTCGetMonth

(

)

AuRTCGetRegister()

uint8_t AuRTCGetRegister

(

int

reg_num

)

AuRTCGetSecond()

uint8_t AuRTCGetSecond

(

)

AuRTCGetYear()

uint8_t AuRTCGetYear

(

)

AuRTCInitialize()

void AuRTCInitialize

(

)

AuRTCIsUpdating()

int AuRTCIsUpdating

(

)

AuRTCReadDateTime()

void AuRTCReadDateTime

(

)

AuRTCSetRegister()

void AuRTCSetRegister	(	uint16_t	reg_num,
		uint8_t	val
	)

Variable Documentation

__rtc

AuRTC* __rtc