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view Discovery/Inc/tInfo.h @ 224:ceecabfddb57 div-fixes-3

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Bugfix, deco: fix 2 (small) problems with calculated ceiling This fixes 1 trivial, and 1 not really trivial bug in the calculation of the ceiling. When simulating a bounce dive to 80m, things become clear (tried this on a CCR dive, fixed setpoint 1.2bar, about 15 minutes of bottom time). Closely watch the behavior of the ceiling data. At some point during the ascent, the ceiling begins to decrease in 10cm steps. Then suddenly (while still ascending), the ceiling increases again with 1m, does not change for some time, and then suddenly steps 1.1m less deep. While not very relevant to real deco diving, it is simply wrong. The reason for this is subtle. The algorithm used to find the ceiling is a sort of linear search, stepping down a meter, overshoot the depth, and search back in 10cm steps. It seems some numerical instability. Fixing this, was a bit more computational intensive search by stepping up down in equal steps of 10cm. But, I'm pretty sure that things can be speeded up here, as a ceiling does not change fast, so it should be not that difficult to limit the search space, or use a binary search algorithm instead. The trivial second problem fixed, is that the ceiling ends at the surface and not at 1m depth. This small issue became visible after changing the step down size above. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Sun, 31 Mar 2019 19:35:51 +0200
parents 5f11787b4f42
children 01f40cb1057e
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///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Inc/tInfo.h
/// \brief  Header file of Info Pages on left side
/// \author heinrichs weikamp gmbh
/// \date   11-Aug-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/>.
//////////////////////////////////////////////////////////////////////////////

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

/* Includes ------------------------------------------------------------------*/
#include <stdio.h>
#include "stm32f4xx_hal.h"
#include "base.h"
#include "gfx.h"
#include "gfx_colors.h"
#include "gfx_engine.h"
#include "text_multilanguage.h"
#include "tInfoLog.h"
#include "data_central.h"

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

void tI_init(void);
void openInfo(uint32_t modeToStart);
void tInfo_refresh(void);

void sendActionToInfo(uint8_t sendAction);

void tInfo_write_content_simple(uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle,  const tFont *Font, const char *text, uint8_t color);

void tInfo_write_label_fix(uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle,  const tFont *Font, const char textId);
void tInfo_write_label_var(uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle,  const tFont *Font, const char *text);

void tInfo_write_field_button(uint32_t editID, uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle, const tFont *Font, const char *text);
void tInfo_write_field_symbol(uint32_t editID, uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle, const tFont *Font, const char *text, uint8_t int1);
void tInfo_write_field_toggle(uint32_t editID, uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle, const tFont *Font, const char *text, uint8_t int1,  uint8_t int2);
void tInfo_write_field_on_off(uint32_t editID, uint16_t XleftGimpStyle, uint16_t XrightGimpStyle, uint16_t YtopGimpStyle, const tFont *Font, const char *text, uint8_t int1);

void tInfo_write_buttonTextline(GFX_DrawCfgScreen *screenPtr, uint8_t left2ByteCode, char middle2ByteCode, char right2ByteCode);

void tInfo_setEvent(uint32_t inputEventID, uint32_t inputFunctionCall);

void tInfo_set_on_off(uint32_t editID, uint32_t int1);
void exitInfo(void);

#endif /* TINFO_H */