micropython/ports/renesas-ra/ra/ra_rtc.h

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2.3 KiB
C

/*
* The MIT License (MIT)
*
* Copyright (c) 2021 Renesas Electronics Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef RA_RTC_H_
#define RA_RTC_H_
#include <stdint.h>
#include <stdbool.h>
#define RTC_PERIOD_MINUTE 0x00
#define RTC_PERIOD_SECOND 0x01
typedef struct {
unsigned short year;
unsigned char month;
unsigned char date;
unsigned char weekday;
unsigned char hour;
unsigned char minute;
unsigned char second;
} ra_rtc_t;
typedef void (*ra_rtc_cb_t)(void *);
int ra_rtc_get_year(void);
int ra_rtc_get_month(void);
int ra_rtc_get_date(void);
int ra_rtc_get_hour(void);
int ra_rtc_get_minute(void);
int ra_rtc_get_second(void);
int ra_rtc_get_weekday(void);
void ra_rtc_period_on();
void ra_rtc_period_off();
void ra_rtc_set_period_time(uint32_t period);
void ra_rtc_set_period_func(void *cb, void *param);
void ra_rtc_alarm_on(void);
void ra_rtc_alarm_off(void);
void ra_rtc_set_alarm_time(int hour, int min, int week_flag);
void ra_rtc_set_alarm_func(void *cb, void *param);
void ra_rtc_set_adjustment(int adj, int aadjp);
uint8_t ra_rtc_get_adjustment(void);
bool ra_rtc_set_time(ra_rtc_t *time);
bool ra_rtc_get_time(ra_rtc_t *time);
bool ra_rtc_init(uint8_t source);
bool ra_rtc_deinit(void);
void rtc_alarm_periodic_isr(void);
void rtc_carry_isr(void);
#endif /* RA_RTC_H_ */