Mercurial > public > ostc4
view Common/Inc/global_constants.h @ 232:f0069f002c55 div-fixes-4-1
Bugfix: make date/time setting work over reboots
Setting the time/date over the UART interface or by the menu, seems
to work, but a reboot of the RTE brings back strange, seemingly
random, time.
The reason for this is rather simple. In the settings, a time
is stored, based on some flawed logic, and that time was restored
on reboot. There is no reason to store any time, when the moment of
restoring it is unrelated in time. So, the fix is simple: do not
set time (in the RTC) based on some time from the past. The whole idea
of a RTC is that it does preserve the time for you, as long its
powered. Any attempt to do things better using stored time data is
futile (and nonsense).
And while working on his, also kick out some useless code from the RTE.
There is no reason to initialize the time on the RTC to some random
time/date in the past. A zero data/time is as good and any random
date.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Wed, 03 Apr 2019 21:11:56 +0200 |
| parents | 9fc06e1e0f66 |
| children | a6c0375bc950 |
line wrap: on
line source
/////////////////////////////////////////////////////////////////////////////// /// -*- coding: UTF-8 -*- /// /// \file Common/Inc/global_constants.h /// \brief /// \author Dmitry Romanov<kitt@bk.ru> /// \date 11.2018 /// /// $Id$ /////////////////////////////////////////////////////////////////////////////// /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh /// /// This program is free software: you can redistribute it and/or modify /// it under the terms of the GNU General Public License as published by /// the Free Software Foundation, either version 3 of the License, or /// (at your option) any later version. /// /// This program is distributed in the hope that it will be useful, /// but WITHOUT ANY WARRANTY; without even the implied warranty of /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /// GNU General Public License for more details. /// /// You should have received a copy of the GNU General Public License /// along with this program. If not, see <http://www.gnu.org/licenses/>. ////////////////////////////////////////////////////////////////////////////// #ifndef GLOBAL_CONSTANTS_H #define GLOBAL_CONSTANTS_H //Rename it ahead. //Buttons section #define DEFAULT_BUTTONRESPONSIVENESS_GUI 85 #define MIN_BUTTONRESPONSIVENESS_GUI 30 //50 (-10correction) #define MAX_BUTTONRESPONSIVENESS_GUI 110//100 (+10correction) #define MIN_BUTTONRESPONSIVENESS MIN_BUTTONRESPONSIVENESS_GUI-20 //MIN_BUTTONRESPONSIVENESS_GUI-20 correction #define MAX_BUTTONRESPONSIVENESS MAX_BUTTONRESPONSIVENESS_GUI+20//MIN_BUTTONRESPONSIVENESS_GUI+20correction #define BUTTON_DEBOUNCE_DELAY 50 //Delay for debounce filter for piezo buttons // Spi sync data debug #define SPI_SHOW_SYNC_STATS 0 #define SPI_MIN_ERROR_SHOW 10 /* Define INDEX for information exchanged within the header */ #define SPI_HEADER_INDEX_RX_STATE (1) #define SPI_HEADER_INDEX_FRAME_CNT (2) #define SPI_RX_STATE_OK (0) #define SPI_RX_STATE_SHIFTED (1) #define SPI_RX_STATE_OFFLINE (2) #define SPI_RX_STATE_INVALID (3) //Text data #define TEXT_PRESSURE_UNIT "hPa" #endif