view BootLoader/Inc/base_bootloader.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 ea1003f63e44
children 4e10a3e087a1
line wrap: on
line source

///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   BootLoader/Inc/base_bootloader.h
/// \brief  Header for main.c module
/// \author MCD Application Team
/// \date   26-February-2014
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \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/>.
//////////////////////////////////////////////////////////////////////////////
/**
	******************************************************************************
	* @attention
	*
	* <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
	*
	* Redistribution and use in source and binary forms, with or without modification,
	* are permitted provided that the following conditions are met:
	*   1. Redistributions of source code must retain the above copyright notice,
	*      this list of conditions and the following disclaimer.
	*   2. Redistributions in binary form must reproduce the above copyright notice,
	*      this list of conditions and the following disclaimer in the documentation
	*      and/or other materials provided with the distribution.
	*   3. Neither the name of STMicroelectronics nor the names of its contributors
	*      may be used to endorse or promote products derived from this software
	*      without specific prior written permission.
	*
	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*
	******************************************************************************
	*/

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef BASE_BOOTLOADER_H
#define BASE_BOOTLOADER_H

/* Includes ------------------------------------------------------------------*/

#define STM32F429xx

#include "stm32f4xx_hal.h"

#include "tStructure.h"
#include "settings.h"

/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/

/* Exported macro ------------------------------------------------------------*/

#define TOP_LAYER 1
#define BACKGRD_LAYER 0

#define SURFMODE 1
#define DIVEMODE 2

typedef enum
{
	ST_Boot = 0,
	ST_Surface,
	ST_Dive,
	ST_Menu,
	ST_END
} SState;

typedef enum
{
	ACTION_IDLE_TICK = 0,
	ACTION_IDLE_SECOND,
	ACTION_MODE_CHANGE,
	ACTION_TIMEOUT,
	ACTION_BUTTON_CUSTOM,
	ACTION_BUTTON_BACK,
	ACTION_BUTTON_NEXT,
	ACTION_BUTTON_ENTER,
	ACTION_BUTTON_ENTER_FINAL,
	ACTION_END
} SAction;

/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */

uint32_t get_globalState(void);
void set_globalState(uint32_t newID);
void get_globalStateList(SStateList *output);
void set_globalState_Menu_Page(uint8_t page);
void set_globalState_Menu_Line(uint8_t line);
void get_idSpecificStateList(uint32_t id, SStateList *output);
void delayMicros(uint32_t micros);
void get_RTC_DateTime(RTC_DateTypeDef * sdatestructureget, RTC_TimeTypeDef * stimestructureget);
void set_RTC_DateTime(RTC_DateTypeDef * sdatestructure, RTC_TimeTypeDef * stimestructure);
uint8_t get_globalMode(void);
void set_globalMode(uint8_t newMode);
void set_globalState_Log_Page(uint8_t pageIsLine);
void	set_globalState_Base(void);

void set_returnFromComm(void);

#endif /* BASE_BOOTLOADER_H */