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Major refactor of RTC-related code

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Bartłomiej Przemysław Pluta
2020-11-20 11:16:02 +01:00
parent ffdd2beb35
commit 20663bbc13
12 changed files with 264 additions and 114 deletions
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27
firmware/rtc.h
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@@ -5,9 +5,7 @@
#define RTC_I2C_ADDR 0xA2
#define SECOND 0x02
#define MINUTE 0x03
#define HOUR 0x04
#define DATE_SEPARATOR '.'
#define INT0_PORT PORTD
#define INT0_DIR DDRD
@@ -16,15 +14,24 @@
#define INT1_DIR DDRD
#define INT1_PIN PD3
#define DEC_2_BCD(dec) ((((dec) / 10) << 4) | ((dec) % 10))
#define BCD_2_DEC(bcd) (((((bcd) >> 4) & 0x0F) * 10) + ((bcd) & 0x0F))
#define SECOND 0x02
#define MINUTE 0x03
#define HOUR 0x04
extern volatile struct TIME_HMS clock;
struct RTC_DATA
{
struct TIME_HMS time;
struct DATE_YMDW date;
char time_str[9];
char date_str[11];
uint8_t buffer[5];
};
void rtc_int0_init(void);
void rtc_int1_init(void);
void rtc_set_clock(struct TIME_HMS* time);
void rtc_set_clock_part(uint8_t part, uint8_t value);
uint8_t rtc_handle_clock(void);
void rtc_bind_handler(void (*handler)(struct RTC_DATA* clock));
void rtc_set_time(struct TIME_HMS* time);
void rtc_set_date(struct DATE_YMD* date);
void rtc_inc_time(uint8_t part);
void rtc_handle_event(void);
#endif