FsDateTime.h

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#ifndef FsDateTime_h
#define FsDateTime_h
#include "CompileDateTime.h"
#include "SysCall.h"
#include <stdint.h>
 
#define FAT_DATE(y, m, d) FS_DATE(y, m, d)
 
#define FAT_TIME(h, m, s) FS_TIME(h, m, s)
 
namespace FsDateTime
{
extern void (*callback)(uint16_t *date, uint16_t *time, uint8_t *ms10);
extern void (*callback2)(uint16_t *date, uint16_t *time);
void clearCallback();
void setCallback(void (*dateTime)(uint16_t *date, uint16_t *time));
void setCallback(void (*dateTime)(uint16_t *date, uint16_t *time, uint8_t *ms10));
} // namespace FsDateTime
 
static inline uint16_t FS_DATE(uint16_t year, uint8_t month, uint8_t day)
{
    year -= 1980;
    return year > 127 || month > 12 || day > 31 ? 0 : year << 9 | month << 5 | day;
}
static inline uint16_t FS_YEAR(uint16_t fatDate)
{
    return 1980 + (fatDate >> 9);
}
static inline uint8_t FS_MONTH(uint16_t fatDate)
{
    return (fatDate >> 5) & 0XF;
}
static inline uint8_t FS_DAY(uint16_t fatDate)
{
    return fatDate & 0X1F;
}
static inline uint16_t FS_TIME(uint8_t hour, uint8_t minute, uint8_t second)
{
    return hour > 23 || minute > 59 || second > 59 ? 0 : hour << 11 | minute << 5 | second >> 1;
}
static inline uint8_t FS_HOUR(uint16_t fatTime)
{
    return fatTime >> 11;
}
static inline uint8_t FS_MINUTE(uint16_t fatTime)
{
    return (fatTime >> 5) & 0X3F;
}
static inline uint8_t FS_SECOND(uint16_t fatTime)
{
    return 2 * (fatTime & 0X1F);
}
char *fsFmtDate(char *str, uint16_t date);
char *fsFmtTime(char *str, uint16_t time);
char *fsFmtTime(char *str, uint16_t time, uint8_t sec100);
char *fsFmtTimeZone(char *str, int8_t tz);
size_t fsPrintDate(print_t *pr, uint16_t date);
size_t fsPrintDateTime(print_t *pr, uint16_t date, uint16_t time);
size_t fsPrintDateTime(print_t *pr, uint32_t dateTime);
size_t fsPrintDateTime(print_t *pr, uint32_t dateTime, uint8_t s100, int8_t tz);
size_t fsPrintTime(print_t *pr, uint16_t time);
size_t fsPrintTime(print_t *pr, uint16_t time, uint8_t sec100);
size_t fsPrintTimeZone(print_t *pr, int8_t tz);
#endif // FsDateTime_h