view Discovery/Src/tMenuDecoParameter.c @ 331:b4c578caaafb I2C_Improvment

Added plausibility check for pressure values In case of I2C communication problems at startup the dc jumped into dive mode with depth up to 300m. As no CRC is applied a bit flip may also occure during normal operation without detection => added a plausibility check if last measured value fits to the last measurements
author ideenmodellierer
date Wed, 17 Jul 2019 22:43:51 +0200
parents 5f11787b4f42
children d4622533271d
line wrap: on
line source

///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Src/tMenuDecoParameter.c
/// \brief  Deco Parameter
/// \author heinrichs weikamp gmbh
/// \date   02-Feb-2015
///
/// \details
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \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/>.
//////////////////////////////////////////////////////////////////////////////

/* Includes ------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#include "tMenu.h"
#include "tStructure.h"
#include "tMenuDecoParameter.h"
#include "text_multilanguage.h"
#include "settings.h"
#include "data_central.h"
#include "unit.h"

#define MDP_TAB (380)

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

uint32_t tMDecoParameters_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
{
    uint8_t decoType, VpmConsveratism, GFlow, GFhigh, aGFlow, aGFhigh;
    int8_t mode;
    uint8_t textPointer;
    uint8_t	lastStop;
    char decotypeTxtId;

    textPointer = 0;
    *tab = MDP_TAB;
    *subtext = 0;

    if(actual_menu_content != MENU_SURFACE)
    {
      const SDiveSettings * pDiveSettings;

        if(actual_menu_content == MENU_DIVE_REAL)
        {
            const SDiveState * pState = stateRealGetPointer();
            pDiveSettings = &pState->diveSettings;
        }
        else
        {
            const SDiveState * pState = stateSimGetPointer();
            pDiveSettings = &pState->diveSettings;
        }

        if(pDiveSettings->deco_type.ub.standard == VPM_MODE)
            mode = VPM_MODE;
        else
    if((pDiveSettings->gf_high == settingsGetPointer()->GF_high) && (pDiveSettings->gf_low == settingsGetPointer()->GF_low))
            mode = GF_MODE;
        else
            mode = -1;


        VpmConsveratism = pDiveSettings->vpm_conservatism;
        GFlow = settingsGetPointer()->GF_low;
        GFhigh = settingsGetPointer()->GF_high;
        aGFlow = settingsGetPointer()->aGF_low;
        aGFhigh = settingsGetPointer()->aGF_high;

        text[textPointer++] = '\006' - (mode == VPM_MODE);
        text[textPointer++] = ' ';
        textPointer += snprintf(&text[textPointer], 60,\
            "VPM"
            "\t"
            "+"
            "%u"
            "\n\r"
            , VpmConsveratism
        );

        text[textPointer++] = '\006' - (mode == GF_MODE);
        text[textPointer++] = ' ';
        textPointer += snprintf(&text[textPointer], 60,\
            "GF"
            "\016\016"
            "low/high"
            "\017"
            "\t"
            "%u"
            "/"
            "%u"
            "\n\r"
            , GFlow, GFhigh
        );

        text[textPointer++] = '\006' - (mode == -1);
        text[textPointer++] = ' ';
        textPointer += snprintf(&text[textPointer], 60,\
            "aGF"
            "\016\016"
            "low/high"
            "\017"
            "\t"
            "%u"
            "/"
            "%u"
            "\n\r"
            , aGFlow, aGFhigh
        );

        text[textPointer++] = 0;
        return StMDECOP;
    }

    SSettings *data = settingsGetPointer();

    decoType = settingsGetPointer()->deco_type.ub.standard;
    VpmConsveratism = data->VPM_conservatism.ub.standard;
    GFlow = data->GF_low;
    GFhigh = data->GF_high;
    aGFlow = data->aGF_low;
    aGFhigh = data->aGF_high;
    lastStop = data->last_stop_depth_meter;

    if((line == 0) || (line == 1))
    {
        if(decoType == VPM_MODE)
            decotypeTxtId = TXT_VPM;
        else
            decotypeTxtId = TXT_ZHL16GF;

        textPointer += snprintf(&text[textPointer], 60,\
            "%c"
            "\t"
            "%c"
            , TXT_DecoAlgorithm
            , decotypeTxtId
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 2))
    {
        textPointer += snprintf(&text[textPointer], 60,\
            "VPM"
            "\t"
            "+"
            "%u"
            , VpmConsveratism
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 3))
    {
        textPointer += snprintf(&text[textPointer], 60,\
            "GF"
            "\016\016"
            "low/high"
            "\017"
            "\t"
            "%u"
            "/"
            "%u"
            , GFlow, GFhigh
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 4))
    {
        textPointer += snprintf(&text[textPointer], 60,\
            "aGF"
            "\016\016"
            "low/high"
            "\017"
            "\t"
            "%u"
            "/"
            "%u"
            , aGFlow, aGFhigh
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    if((line == 0) || (line == 5))
    {
        textPointer += snprintf(&text[textPointer], 60,\
            "%c"
            "\t"
            "%u"
            "\016\016"
            " %c%c"
            "\017"
            , TXT_LastDecostop
            , unit_depth_integer(lastStop)
            , unit_depth_char1()
            , unit_depth_char2()
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    return StMDECOP;
}