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

fuck this

Dependencies:   BMP280

TimeInterface.cpp@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 #include "TimeInterface.h"
mwthewsey 10:261f2b69c4c7 3
mwthewsey 10:261f2b69c4c7 4 void SetDate(int DD, int MM, int YYYY)
mwthewsey 10:261f2b69c4c7 5 {
mwthewsey 10:261f2b69c4c7 6 time_t currentTime = time(0); //Get the currenttime
mwthewsey 10:261f2b69c4c7 7 tm* current_tm = localtime(&currentTime); //Convert the time integer to a stuct
mwthewsey 10:261f2b69c4c7 8 tm newtime = *current_tm; //structure holding new time
mwthewsey 10:261f2b69c4c7 9 newtime.tm_year = YYYY - 1900; //Year since 1900
mwthewsey 10:261f2b69c4c7 10 newtime.tm_mon = MM - 1; //month of the year (0-11)
mwthewsey 10:261f2b69c4c7 11 newtime.tm_mday = DD; //day of month
mwthewsey 10:261f2b69c4c7 12 //All other parameters remain unchanged
mwthewsey 10:261f2b69c4c7 13
mwthewsey 10:261f2b69c4c7 14 int timeint = mktime(&newtime); //Convert time strucutre to int
mwthewsey 10:261f2b69c4c7 15 if (timeint == -1)
mwthewsey 10:261f2b69c4c7 16 {
mwthewsey 10:261f2b69c4c7 17 //error code
mwthewsey 10:261f2b69c4c7 18 } else {
mwthewsey 10:261f2b69c4c7 19 set_time(timeint); //Set the new time
mwthewsey 10:261f2b69c4c7 20 }
mwthewsey 10:261f2b69c4c7 21 }
mwthewsey 10:261f2b69c4c7 22
mwthewsey 10:261f2b69c4c7 23 void SetTime(int HH, int mm, int ss)
mwthewsey 10:261f2b69c4c7 24 {
mwthewsey 10:261f2b69c4c7 25 time_t currentTime = time(0); //Get the currenttime
mwthewsey 10:261f2b69c4c7 26 tm* current_tm = localtime(&currentTime); //Convert the time integer to a stuct
mwthewsey 10:261f2b69c4c7 27 tm newtime = *current_tm; //structure holding new time
mwthewsey 10:261f2b69c4c7 28
mwthewsey 10:261f2b69c4c7 29 newtime.tm_hour = HH; //Set hours
mwthewsey 10:261f2b69c4c7 30 newtime.tm_min = mm; //Set mins
mwthewsey 10:261f2b69c4c7 31 newtime.tm_sec = ss; //Set secs
mwthewsey 10:261f2b69c4c7 32 //All other parameters remain unchanged
mwthewsey 10:261f2b69c4c7 33
mwthewsey 10:261f2b69c4c7 34 int timeint = mktime(&newtime); //Convert time strucutre to int
mwthewsey 10:261f2b69c4c7 35 if (timeint == -1)
mwthewsey 10:261f2b69c4c7 36 {
mwthewsey 10:261f2b69c4c7 37 //error code
mwthewsey 10:261f2b69c4c7 38 } else {
mwthewsey 10:261f2b69c4c7 39 set_time(timeint); //Set the new time
mwthewsey 10:261f2b69c4c7 40 }
mwthewsey 10:261f2b69c4c7 41 }
mwthewsey 10:261f2b69c4c7 42
mwthewsey 10:261f2b69c4c7 43 struct tm ReturnDateTimeStruct(time_t seconds)
mwthewsey 10:261f2b69c4c7 44 {
mwthewsey 10:261f2b69c4c7 45 tm* ltm = localtime(&seconds); //Turn given time integer into time structure pointer
mwthewsey 11:b538e73841ae 46 ltm->tm_mon += 1; //adjust from the standard of 0-11 for months to 1-12
mwthewsey 11:b538e73841ae 47 ltm->tm_year += 1900;
mwthewsey 10:261f2b69c4c7 48 return *ltm; //Return the data held at this address.
mwthewsey 10:261f2b69c4c7 49 }