Marcel Reath / Mbed 2 deprecated rtc_class

real time clock...Marcel Reath

Dependencies:   RTC8563 mbed

Fork of rtc_func by HIMBED_3AHELI

Date.cpp@4:f3adf7e6dd40, 2015-04-22 (annotated)

Committer:
MarcelReath
Date:
Wed Apr 22 18:10:10 2015 +0000
Revision:
4:f3adf7e6dd40
made by Marcel Reath

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MarcelReath 4:f3adf7e6dd40 1 #include "mbed.h"
MarcelReath 4:f3adf7e6dd40 2 #include "Date.h"
MarcelReath 4:f3adf7e6dd40 3
MarcelReath 4:f3adf7e6dd40 4 // http://developer.mbed.org/teams/HIMBED_3AHELI/code/rtc_func/wiki/Homepage
MarcelReath 4:f3adf7e6dd40 5 uint8_t Date::bcdToUint(uint8_t const nybbles)
MarcelReath 4:f3adf7e6dd40 6 {
MarcelReath 4:f3adf7e6dd40 7 uint8_t result;
MarcelReath 4:f3adf7e6dd40 8 result = (nybbles>>4)*10 + (nybbles & 0x0F);
MarcelReath 4:f3adf7e6dd40 9 return result;
MarcelReath 4:f3adf7e6dd40 10 }
MarcelReath 4:f3adf7e6dd40 11
MarcelReath 4:f3adf7e6dd40 12 string Date::toString(uint8_t value)
MarcelReath 4:f3adf7e6dd40 13 {
MarcelReath 4:f3adf7e6dd40 14 //return std::to_string(value); // ab C++ version 11
MarcelReath 4:f3adf7e6dd40 15 char buffer[2];
MarcelReath 4:f3adf7e6dd40 16 sprintf (buffer, "%d", value); // ToString()
MarcelReath 4:f3adf7e6dd40 17 return buffer;
MarcelReath 4:f3adf7e6dd40 18 }
MarcelReath 4:f3adf7e6dd40 19
MarcelReath 4:f3adf7e6dd40 20 uint8_t Date::GetDay()
MarcelReath 4:f3adf7e6dd40 21 {
MarcelReath 4:f3adf7e6dd40 22 uint8_t day = rtc_read(DAYS);
MarcelReath 4:f3adf7e6dd40 23 return bcdToUint(day & 0x3F);
MarcelReath 4:f3adf7e6dd40 24 }
MarcelReath 4:f3adf7e6dd40 25
MarcelReath 4:f3adf7e6dd40 26 uint8_t Date::GetMonth()
MarcelReath 4:f3adf7e6dd40 27 {
MarcelReath 4:f3adf7e6dd40 28 uint8_t month = rtc_read(MONTHS);
MarcelReath 4:f3adf7e6dd40 29 return bcdToUint(month & 0x1F);
MarcelReath 4:f3adf7e6dd40 30 }
MarcelReath 4:f3adf7e6dd40 31 uint8_t Date::GetYear()
MarcelReath 4:f3adf7e6dd40 32 {
MarcelReath 4:f3adf7e6dd40 33 uint8_t year = rtc_read(YEARS);
MarcelReath 4:f3adf7e6dd40 34 return bcdToUint(year & 0xFF);
MarcelReath 4:f3adf7e6dd40 35 }