PROJ515 / Mbed OS ELEC-351-GROUP-E-CW

fuck this

Dependencies:   BMP280

TimeInterface.h@25:a2aedb498b27, 2018-01-10 (annotated)

Committer:
mwthewsey
Date:
Wed Jan 10 03:57:59 2018 +0000
Revision:
25:a2aedb498b27
Parent:
11:b538e73841ae 
Final Submission

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mwthewsey 10:261f2b69c4c7 1 #include "mbed.h"
mwthewsey 10:261f2b69c4c7 2 /*
mwthewsey 10:261f2b69c4c7 3 * These functions provide an easy way to set and read the onboard time of day clock.
mwthewsey 10:261f2b69c4c7 4 * At start, the clock will read 1970 and so needs to be set for meaningful values.
mwthewsey 10:261f2b69c4c7 5 * Time is returned in a tm data strucure. Variables held in the structure are
mwthewsey 10:261f2b69c4c7 6 * listed at the bottom of the header file.
mwthewsey 10:261f2b69c4c7 7 */
mwthewsey 10:261f2b69c4c7 8 void SetDate(int DD, int MM, int YYYY);
mwthewsey 10:261f2b69c4c7 9 //Sets the given date as system date. Does not modify time.
mwthewsey 10:261f2b69c4c7 10
mwthewsey 10:261f2b69c4c7 11 void SetTime(int HH, int mm, int ss);
mwthewsey 10:261f2b69c4c7 12
mwthewsey 10:261f2b69c4c7 13 struct tm ReturnDateTimeStruct(time_t seconds);
mwthewsey 10:261f2b69c4c7 14 //Returns a time structure from the integer time given.
mwthewsey 10:261f2b69c4c7 15 //Passing in time(0) will pass in the current system time.
mwthewsey 10:261f2b69c4c7 16
mwthewsey 10:261f2b69c4c7 17 /* tm structure:
mwthewsey 10:261f2b69c4c7 18 *struct tm {
mwthewsey 10:261f2b69c4c7 19 * int tm_sec; // seconds of minutes from 0 to 61
mwthewsey 10:261f2b69c4c7 20 * int tm_min; // minutes of hour from 0 to 59
mwthewsey 10:261f2b69c4c7 21 * int tm_hour; // hours of day from 0 to 24
mwthewsey 10:261f2b69c4c7 22 * int tm_mday; // day of month from 1 to 31
mwthewsey 10:261f2b69c4c7 23 * int tm_mon; // month of year from 1 to 12 (customised)
mwthewsey 11:b538e73841ae 24 * int tm_year; // year since 1900 (customised)gives acctual year
mwthewsey 10:261f2b69c4c7 25 * int tm_wday; // days since sunday
mwthewsey 10:261f2b69c4c7 26 * int tm_yday; // days since January 1st
mwthewsey 10:261f2b69c4c7 27 * int tm_isdst; // hours of daylight savings time
mwthewsey 10:261f2b69c4c7 28 *}
mwthewsey 10:261f2b69c4c7 29 tm T = ReturnDateTimeStruct(3456784567);
mwthewsey 10:261f2b69c4c7 30 T.tm_hour;
mwthewsey 10:261f2b69c4c7 31
mwthewsey 10:261f2b69c4c7 32 */