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functions from rtc_func transferred to class RTC8563
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Date.cpp@10:83960ae8a0ee, 2015-04-30 (annotated)
- Committer:
- wolpra98
- Date:
- Thu Apr 30 10:48:18 2015 +0000
- Revision:
- 10:83960ae8a0ee
- Parent:
- 5:fc8c66a7c87a
rtc_class;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bulmecisco | 5:fc8c66a7c87a | 1 | /*********************************** |
bulmecisco | 5:fc8c66a7c87a | 2 | name: date.cpp Version: 0.2 |
bulmecisco | 5:fc8c66a7c87a | 3 | author: PE HTL BULME |
bulmecisco | 5:fc8c66a7c87a | 4 | email: pe@bulme.at |
bulmecisco | 5:fc8c66a7c87a | 5 | description: |
wolpra98 | 10:83960ae8a0ee | 6 | Real Time Clock (RTC8563) on HIMBED M0 - LPC11U24 |
bulmecisco | 5:fc8c66a7c87a | 7 | class Date inherited from class RTC8563 |
wolpra98 | 10:83960ae8a0ee | 8 | Example methode GetDay implemented |
wolpra98 | 10:83960ae8a0ee | 9 | ToDo: |
bulmecisco | 5:fc8c66a7c87a | 10 | implement GetYear, GetMonth; |
bulmecisco | 5:fc8c66a7c87a | 11 | Constructor to initialize Date on RTC |
bulmecisco | 5:fc8c66a7c87a | 12 | Alarm methode |
bulmecisco | 5:fc8c66a7c87a | 13 | ***********************************/ |
bulmecisco | 5:fc8c66a7c87a | 14 | |
bulmecisco | 3:c6081814064d | 15 | #include "mbed.h" |
bulmecisco | 3:c6081814064d | 16 | #include "Date.h" |
bulmecisco | 3:c6081814064d | 17 | |
bulmecisco | 5:fc8c66a7c87a | 18 | // https://developer.mbed.org/teams/HIMBED_3AHELI/code/rtc_func/wiki/Klasse-Date-von-RTC8563-ableiten |
bulmecisco | 3:c6081814064d | 19 | uint8_t Date::bcdToUint(uint8_t const nybbles) |
bulmecisco | 3:c6081814064d | 20 | { |
bulmecisco | 3:c6081814064d | 21 | uint8_t result; |
bulmecisco | 3:c6081814064d | 22 | result = (nybbles>>4)*10 + (nybbles & 0x0F); |
bulmecisco | 3:c6081814064d | 23 | return result; |
bulmecisco | 3:c6081814064d | 24 | } |
bulmecisco | 3:c6081814064d | 25 | |
bulmecisco | 4:a4d39c018c65 | 26 | string Date::toString(uint8_t value) |
bulmecisco | 4:a4d39c018c65 | 27 | { |
bulmecisco | 4:a4d39c018c65 | 28 | //return std::to_string(value); // ab C++ version 11 |
bulmecisco | 4:a4d39c018c65 | 29 | char buffer[2]; |
bulmecisco | 4:a4d39c018c65 | 30 | sprintf (buffer, "%d", value); // ToString() |
bulmecisco | 4:a4d39c018c65 | 31 | return buffer; |
wolpra98 | 10:83960ae8a0ee | 32 | } |
bulmecisco | 4:a4d39c018c65 | 33 | |
bulmecisco | 3:c6081814064d | 34 | uint8_t Date::GetDay() |
bulmecisco | 3:c6081814064d | 35 | { |
bulmecisco | 3:c6081814064d | 36 | uint8_t day = rtc_read(DAYS); |
bulmecisco | 3:c6081814064d | 37 | return bcdToUint(day & 0x3F); |
wolpra98 | 10:83960ae8a0ee | 38 | } |
wolpra98 | 10:83960ae8a0ee | 39 | |
wolpra98 | 10:83960ae8a0ee | 40 | uint8_t Date::GetDay(int value) |
wolpra98 | 10:83960ae8a0ee | 41 | { |
wolpra98 | 10:83960ae8a0ee | 42 | return value; |
wolpra98 | 10:83960ae8a0ee | 43 | } |
wolpra98 | 10:83960ae8a0ee | 44 | |
wolpra98 | 10:83960ae8a0ee | 45 | string Date::GetDay(string str) |
wolpra98 | 10:83960ae8a0ee | 46 | { |
wolpra98 | 10:83960ae8a0ee | 47 | string day= str + " In Date Day: " + toString(GetDay()); |
wolpra98 | 10:83960ae8a0ee | 48 | return day; |
bulmecisco | 3:c6081814064d | 49 | } |