Plymouth ELEC351 Group T / Mbed OS ELEC351_Group_T

FINAL PROJECT isn't it

Fork of ELEC351 by Plymouth ELEC351 Group T

TIME.cpp@34:c0b8705f183d, 2018-01-07 (annotated)

Committer:
chills
Date:
Sun Jan 07 03:08:00 2018 +0000
Revision:
34:c0b8705f183d
Parent:
33:3b5096f0126a
Child:
52:99915f5240b2
2018_01_07 03:04; All serial commands and time based commands working.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
thomasmorris 31:4a88bf97b53e 1 #include "TIME.hpp"
thomasmorris 31:4a88bf97b53e 2
thomasmorris 31:4a88bf97b53e 3
thomasmorris 31:4a88bf97b53e 4 using namespace std;
thomasmorris 31:4a88bf97b53e 5
chills 33:3b5096f0126a 6 Mutex Time_Lock;
chills 33:3b5096f0126a 7
thomasmorris 31:4a88bf97b53e 8 int current_time_global = 0;
thomasmorris 31:4a88bf97b53e 9 int new_time = 0;
thomasmorris 31:4a88bf97b53e 10
thomasmorris 31:4a88bf97b53e 11 int get_current_time() //Get Current Time
thomasmorris 31:4a88bf97b53e 12 {
chills 33:3b5096f0126a 13 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 14 current_time_global = time(0);
chills 33:3b5096f0126a 15 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 16 return current_time_global;
thomasmorris 31:4a88bf97b53e 17 }
thomasmorris 31:4a88bf97b53e 18
chills 34:c0b8705f183d 19 void set_new_date(int days, int months, int years)
chills 34:c0b8705f183d 20 {
chills 34:c0b8705f183d 21 time_t Time = time(NULL);
chills 34:c0b8705f183d 22 tm* Time_Pointer = localtime(&Time);
chills 34:c0b8705f183d 23 set_time(get_current_time() - year*(Time_Pointer->tm_year - 70) + year*(years - 1970));
chills 34:c0b8705f183d 24 set_time(get_current_time() - month*Time_Pointer->tm_mon + month*(months - 1));
chills 34:c0b8705f183d 25 set_time(get_current_time() - day*Time_Pointer->tm_mday + day*days);
chills 34:c0b8705f183d 26 }
chills 34:c0b8705f183d 27
chills 34:c0b8705f183d 28 void set_new_time(int hours, int minutes, int seconds)
chills 34:c0b8705f183d 29 {
chills 34:c0b8705f183d 30 time_t Time = time(NULL);
chills 34:c0b8705f183d 31 tm* Time_Pointer = localtime(&Time);
chills 34:c0b8705f183d 32 set_time(get_current_time() - second*Time_Pointer->tm_sec + second*seconds);
chills 34:c0b8705f183d 33 set_time(get_current_time() - minute*Time_Pointer->tm_min + minute*minutes);
chills 34:c0b8705f183d 34 set_time(get_current_time() - hour*Time_Pointer->tm_hour + hour*hours);
chills 34:c0b8705f183d 35 }
chills 34:c0b8705f183d 36
thomasmorris 31:4a88bf97b53e 37 void Add_Second() //Seconds to Seconds
thomasmorris 31:4a88bf97b53e 38 {
chills 33:3b5096f0126a 39 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 40 new_time = time(0) + 1;
chills 33:3b5096f0126a 41 set_time(new_time);
chills 33:3b5096f0126a 42 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 43 }
thomasmorris 31:4a88bf97b53e 44
thomasmorris 31:4a88bf97b53e 45 void Subtract_Second()
thomasmorris 31:4a88bf97b53e 46 {
chills 33:3b5096f0126a 47 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 48 new_time = time(0) - 1;
chills 33:3b5096f0126a 49 set_time(new_time);
chills 33:3b5096f0126a 50 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 51 }
thomasmorris 31:4a88bf97b53e 52
thomasmorris 31:4a88bf97b53e 53 void Add_Minute() //Minutes to Seconds
thomasmorris 31:4a88bf97b53e 54 {
chills 33:3b5096f0126a 55 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 56 new_time = time(0) + 60;
chills 33:3b5096f0126a 57 set_time(new_time);
chills 33:3b5096f0126a 58 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 59 }
thomasmorris 31:4a88bf97b53e 60
thomasmorris 31:4a88bf97b53e 61 void Subtract_Minute()
thomasmorris 31:4a88bf97b53e 62 {
chills 33:3b5096f0126a 63 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 64 new_time = time(0) - 60;
chills 33:3b5096f0126a 65 set_time(new_time);
chills 33:3b5096f0126a 66 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 67 }
thomasmorris 31:4a88bf97b53e 68
thomasmorris 31:4a88bf97b53e 69 void Add_Hour() //Hours to Seconds
thomasmorris 31:4a88bf97b53e 70 {
chills 33:3b5096f0126a 71 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 72 new_time = time(0) + 3600;
thomasmorris 31:4a88bf97b53e 73 set_time(new_time);
chills 33:3b5096f0126a 74 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 75 }
thomasmorris 31:4a88bf97b53e 76
thomasmorris 31:4a88bf97b53e 77 void Subtract_Hour()
thomasmorris 31:4a88bf97b53e 78 {
chills 33:3b5096f0126a 79 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 80 new_time = time(0) - 3600;
chills 33:3b5096f0126a 81 set_time(new_time);
chills 33:3b5096f0126a 82 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 83 }
thomasmorris 31:4a88bf97b53e 84
thomasmorris 31:4a88bf97b53e 85 void Add_Day() //Days to Seconds
thomasmorris 31:4a88bf97b53e 86 {
chills 33:3b5096f0126a 87 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 88 new_time = time(0) + 86400;
chills 33:3b5096f0126a 89 set_time(new_time);
chills 33:3b5096f0126a 90 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 91 }
thomasmorris 31:4a88bf97b53e 92
thomasmorris 31:4a88bf97b53e 93 void Subtract_Day()
thomasmorris 31:4a88bf97b53e 94 {
chills 33:3b5096f0126a 95 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 96 new_time = time(0) - 86400;
chills 33:3b5096f0126a 97 set_time(new_time);
chills 33:3b5096f0126a 98 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 99 }
thomasmorris 31:4a88bf97b53e 100
thomasmorris 31:4a88bf97b53e 101 void Add_Month() //Months to Seconds
thomasmorris 31:4a88bf97b53e 102 {
chills 33:3b5096f0126a 103 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 104 new_time = time(0) + 2629743;
thomasmorris 31:4a88bf97b53e 105 set_time(new_time);
chills 33:3b5096f0126a 106 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 107 }
thomasmorris 31:4a88bf97b53e 108
thomasmorris 31:4a88bf97b53e 109 void Subtract_Month()
thomasmorris 31:4a88bf97b53e 110 {
chills 33:3b5096f0126a 111 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 112 new_time = time(0) - 2629743;
thomasmorris 31:4a88bf97b53e 113 set_time(new_time);
chills 33:3b5096f0126a 114 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 115 }
thomasmorris 31:4a88bf97b53e 116
thomasmorris 31:4a88bf97b53e 117 void Add_Year() //Years to Seconds
thomasmorris 31:4a88bf97b53e 118 {
chills 33:3b5096f0126a 119 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 120 new_time = time(0) + 31556926;
chills 33:3b5096f0126a 121 set_time(new_time);
chills 33:3b5096f0126a 122 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 123 }
thomasmorris 31:4a88bf97b53e 124
thomasmorris 31:4a88bf97b53e 125 void Subtract_Year()
thomasmorris 31:4a88bf97b53e 126 {
chills 33:3b5096f0126a 127 Time_Lock.lock();
thomasmorris 31:4a88bf97b53e 128 new_time = time(0) - 31556926;
chills 33:3b5096f0126a 129 set_time(new_time);
chills 33:3b5096f0126a 130 Time_Lock.unlock();
thomasmorris 31:4a88bf97b53e 131 }