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view Discovery/Src/tMenuEditDeco.c @ 250:822416168585 bm-2

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Buelmann: new implementation for ceiling Since my first functional fix in the ceiling computation in commit ceecabfddb57, I noticed that the computation used a linear search, that became rather computational expensive after that commit. The simple question is: why not a binary search? So, this commit implements the binary search. But there is a long story attached to this. Comparing ceiling results from hwOS and this OSTC4 code were very different. Basically, the original OSTC4 algorithm computed the ceiling using the same GFlow to GFhigh slope, in such a way, that the ceiling was in sync with the presented deco stops, where the hwOS code presents a GFhigh based ceiling. This said, it is more logical when the OSTC4 and hwOS code give similar results. This new recursive algorithm gives very similar results for the ceiling compared to hwOS. To be complete here, the Buelmann ceiling is the depth to which you can ascend, so that the leading tissue reaches GFhigh. This also explains why the deepest deco stop is normally deeper than the ceiling (unless one dives with GF like 80/80). The code implemented here is rather straightforward recursion. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Thu, 11 Apr 2019 17:48:48 +0200
parents b7689d9e888a
children ba229a012ac7
line wrap: on
line source

///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Src/tMenuEditDeco.c
/// \brief  Main Template file for Menu Edit Deco Parameters
/// \author heinrichs weikamp gmbh
/// \date   31-July-2014
///
/// \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 "tMenuEditDeco.h"

#include "gfx_fonts.h"
#include "tMenuEdit.h"
#include "unit.h"

/* Private variables ---------------------------------------------------------*/
uint8_t lineSelected = 0;

/* Private function prototypes -----------------------------------------------*/

void openEdit_DiveMode(void);
void openEdit_CCRModeSensorOrFixedSP(void);
void openEdit_ppO2max(void);
void openEdit_SafetyStop(void);
void openEdit_FutureTTS(void);
void openEdit_Salinity(void);

/* Announced function prototypes -----------------------------------------------*/

uint8_t OnAction_OC			(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_CC			(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_Apnea		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_Gauge		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_FutureTTS	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_ppO2Max	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_SafetyStop (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
uint8_t OnAction_Salinity	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
/* Exported functions --------------------------------------------------------*/

void openEdit_Deco(uint8_t line)
{
    set_globalState_Menu_Line(line);
    resetMenuEdit(CLUT_MenuPageDeco);

    SSettings *data = settingsGetPointer();

    lineSelected = line;

    if((data->dive_mode != DIVEMODE_CCR )&&  (line > 1))
        line += 1;

    switch(line)
    {
    case 1:
    default:
        openEdit_DiveMode();
        break;
    case 2:
        openEdit_CCRModeSensorOrFixedSP();
        break;
    case 3:
        openEdit_ppO2max();
        break;
    case 4:
        openEdit_SafetyStop();
        break;
    case 5:
        openEdit_FutureTTS();
        break;
    case 6:
        openEdit_Salinity();
        break;
    }
}

/* Private functions ---------------------------------------------------------*/


void openEdit_DiveMode(void)
{
#define APNEAANDGAUGE

    char text[32];
    uint8_t actualDiveMode, active;
    SSettings *pSettings = settingsGetPointer();
    actualDiveMode = pSettings->dive_mode;

    text[0] = '\001';
    text[1] = TXT_DiveMode;
    text[2] = 0;
    write_topline(text);

    text[1] = 0;


    text[0] = TXT_OpenCircuit;
    if(actualDiveMode == DIVEMODE_OC)
        active = 1;
    else
        active = 0;
    write_field_on_off(StMDECO1_OC,			 30, 500, ME_Y_LINE1,  &FontT48, text, active);

    text[0] = TXT_ClosedCircuit;
    if(actualDiveMode == DIVEMODE_CCR)
        active = 1;
    else
        active = 0;
    write_field_on_off(StMDECO1_CC,			 30, 500, ME_Y_LINE2,  &FontT48, text, active);

    #ifdef APNEAANDGAUGE
    text[0] = TXT_Apnoe;
    if(actualDiveMode == DIVEMODE_Apnea)
        active = 1;
    else
        active = 0;
    write_field_on_off(StMDECO1_Apnea,	 30, 500, ME_Y_LINE3,  &FontT48, text, active);

    text[0] = TXT_Gauge;
    if(actualDiveMode == DIVEMODE_Gauge)
        active = 1;
    else
        active = 0;
    write_field_on_off(StMDECO1_Gauge,	 30, 500, ME_Y_LINE4,  &FontT48, text, active);
    #endif

    setEvent(StMDECO1_OC, 			(uint32_t)OnAction_OC);
    setEvent(StMDECO1_CC, 			(uint32_t)OnAction_CC);
    #ifdef APNEAANDGAUGE
    setEvent(StMDECO1_Apnea, 		(uint32_t)OnAction_Apnea);
    setEvent(StMDECO1_Gauge, 		(uint32_t)OnAction_Gauge);
    #endif

    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
}

uint8_t OnAction_OC						(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings = settingsGetPointer();
    if(pSettings->dive_mode == DIVEMODE_OC)
        return EXIT_TO_MENU;
    pSettings->dive_mode = DIVEMODE_OC;
    setActualGasFirst(&stateRealGetPointerWrite()->lifeData);
    tMenuEdit_set_on_off(editId, 1);
    tMenuEdit_set_on_off(StMDECO1_CC, 0);
    tMenuEdit_set_on_off(StMDECO1_Apnea, 0);
    tMenuEdit_set_on_off(StMDECO1_Gauge, 0);
    return UPDATE_DIVESETTINGS;
}


uint8_t OnAction_CC						(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings = settingsGetPointer();
    if(pSettings->dive_mode == DIVEMODE_CCR)
        return EXIT_TO_MENU;
    pSettings->dive_mode = DIVEMODE_CCR;
    setActualGasFirst(&stateRealGetPointerWrite()->lifeData);
    tMenuEdit_set_on_off(editId, 1);
    tMenuEdit_set_on_off(StMDECO1_OC, 0);
    tMenuEdit_set_on_off(StMDECO1_Apnea, 0);
    tMenuEdit_set_on_off(StMDECO1_Gauge, 0);
    return UPDATE_DIVESETTINGS;
}


uint8_t OnAction_Apnea				(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings = settingsGetPointer();
    if(pSettings->dive_mode == DIVEMODE_Apnea)
        return EXIT_TO_MENU;
    pSettings->dive_mode = DIVEMODE_Apnea;
    setActualGasFirst(&stateRealGetPointerWrite()->lifeData);
    tMenuEdit_set_on_off(editId, 1);
    tMenuEdit_set_on_off(StMDECO1_CC, 0);
    tMenuEdit_set_on_off(StMDECO1_OC, 0);
    tMenuEdit_set_on_off(StMDECO1_Gauge, 0);
    return UPDATE_DIVESETTINGS;
}


uint8_t OnAction_Gauge				(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings = settingsGetPointer();
    if(pSettings->dive_mode == DIVEMODE_Gauge)
        return EXIT_TO_MENU;
    pSettings->dive_mode = DIVEMODE_Gauge;
    setActualGasFirst(&stateRealGetPointerWrite()->lifeData);
    tMenuEdit_set_on_off(editId, 1);
    tMenuEdit_set_on_off(StMDECO1_CC, 0);
    tMenuEdit_set_on_off(StMDECO1_Apnea, 0);
    tMenuEdit_set_on_off(StMDECO1_OC, 0);
    return UPDATE_DIVESETTINGS;
}


void openEdit_CCRModeSensorOrFixedSP(void)
{
    SSettings *pSettings = settingsGetPointer();

    if(pSettings->CCR_Mode == CCRMODE_Sensors)
        pSettings->CCR_Mode = CCRMODE_FixedSetpoint;
    else
        pSettings->CCR_Mode = CCRMODE_Sensors;

    exitEditWithUpdate();
}


void openEdit_SafetyStop(void)
{
    uint32_t safetystopDuration, safetystopDepth;
    char text[64];
    uint16_t y_line;

    safetystopDuration = settingsGetPointer()->safetystopDuration;
    safetystopDepth = settingsGetPointer()->safetystopDepth;

    y_line = ME_Y_LINE_BASE + (lineSelected * ME_Y_LINE_STEP);

    text[0] = '\001';
    text[1] = TXT_SafetyStop;
    text[2] = 0;
    write_topline(text);

    write_label_fix(   20, 800, y_line, &FontT48, TXT_SafetyStop);

    strcpy(text,"\016\016");
    text[2] = TXT_Minutes;
    if(settingsGetPointer()->nonMetricalSystem)
    {
        strcpy(&text[3],
            "\017"
            "  @       "
            "\016\016"
            " ft"
            "\017"
        );
    }
    else
    {
        strcpy(&text[3],
            "\017"
            "  @       "
            "\016\016"
            " m"
            "\017"
        );
    }
    write_label_var(  410, 800, y_line, &FontT48, text);

    if(settingsGetPointer()->nonMetricalSystem)
    {
        write_field_2digit(StMDECO4_SafetyStop,	 		350, 800, y_line, &FontT48, "##               ##", safetystopDuration, unit_depth_integer(safetystopDepth), 0, 0);
    }
    else
    {
        write_field_udigit(StMDECO4_SafetyStop,	 		370, 800, y_line, &FontT48, "#                 #", safetystopDuration, safetystopDepth, 0, 0);
    }

    write_buttonTextline(TXT2BYTE_ButtonMinus,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonPlus);

    setEvent(StMDECO4_SafetyStop, 		(uint32_t)OnAction_SafetyStop);
    startEdit();
}


uint8_t OnAction_SafetyStop		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    uint8_t digitContentNew;
    uint32_t newSafetystopDuration, newSafetystopDepth;

    if(action == ACTION_BUTTON_ENTER)
    {
        return digitContent;
    }
    if(action == ACTION_BUTTON_ENTER_FINAL)
    {
        evaluateNewString(editId, &newSafetystopDuration, &newSafetystopDepth, 0, 0);

        if(settingsGetPointer()->nonMetricalSystem != 0) // new hw 170718
        {
            newSafetystopDepth += 2; // f�r rundung
            newSafetystopDepth = (newSafetystopDepth * 3) / 10;
        }


        settingsGetPointer()->safetystopDuration = newSafetystopDuration;
        settingsGetPointer()->safetystopDepth = newSafetystopDepth;

        tMenuEdit_newInput(editId, newSafetystopDuration, newSafetystopDepth, 0, 0);
        return UPDATE_AND_EXIT_TO_MENU;
    }
    if(action == ACTION_BUTTON_NEXT)
    {
        digitContentNew = digitContent + 1;
        if(blockNumber == 0)
        {
            if(digitContentNew > '5')
                digitContentNew = '0';
        }
        else
        {
            if(settingsGetPointer()->nonMetricalSystem == 0)
            {
                if(digitContentNew > '6')
                    digitContentNew = '3';
            }
            else
            {
                if(digitContent < 13 + '0')
                    digitContentNew = 13 + '0';
                else if(digitContent < 16 + '0')
                    digitContentNew = 16 + '0';
                else if(digitContent < 20 + '0')
                    digitContentNew = 20 + '0';
                else
                    digitContentNew = 10 + '0';
            }
        }
        return digitContentNew;
    }
    if(action == ACTION_BUTTON_BACK)
    {
        digitContentNew = digitContent - 1;
        if(blockNumber == 0)
        {
            if(digitContentNew < '0')
                digitContentNew = '5';
        }
        else
        {
            if(settingsGetPointer()->nonMetricalSystem == 0)
            {
            if(digitContentNew < '3')
                digitContentNew = '6';
            }
            else
            {
                if(digitContent >= 20 + '0')
                    digitContentNew = 16 + '0';
                else if(digitContent >= 16 + '0')
                    digitContentNew = 13 + '0';
                else if(digitContent >= 13 + '0')
                    digitContentNew = 10 + '0';
                else
                    digitContentNew = 20 + '0';
            }
        }
        return digitContentNew;
    }
    return EXIT_TO_MENU;
}


void openEdit_Salinity(void)
{
    char text[32];
    uint16_t y_line;

    text[0] = '\001';
    text[1] = TXT_Salinity;
    text[2] = 0;
    write_topline(text);

    y_line = ME_Y_LINE_BASE + (lineSelected * ME_Y_LINE_STEP);

    write_label_fix(   30, 800, y_line, &FontT48, TXT_Salinity);
    write_label_var(  400, 800, y_line, &FontT48, "\016\016 %\017");

    write_field_udigit(StMDECO6_SALINITY,	370, 800, y_line, &FontT48, "#", (uint32_t)settingsGetPointer()->salinity, 0, 0, 0);

    write_buttonTextline(TXT2BYTE_ButtonMinus,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonPlus);

    setEvent(StMDECO6_SALINITY, 	(uint32_t)OnAction_Salinity);
    startEdit();
}


uint8_t OnAction_Salinity(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings;
    uint8_t digitContentNew;
    uint32_t salinity;

    if(action == ACTION_BUTTON_ENTER)
    {
        return digitContent;
    }
    if(action == ACTION_BUTTON_ENTER_FINAL)
    {
        evaluateNewString(editId, &salinity, 0, 0, 0);

        if(salinity >= 4)
            salinity = 4;

        pSettings = settingsGetPointer();

        pSettings->salinity = salinity;

        tMenuEdit_newInput(editId, salinity, 0, 0, 0);
        return UPDATE_AND_EXIT_TO_MENU;
    }
    if(action == ACTION_BUTTON_NEXT)
    {
        digitContentNew = digitContent + 1;
        if(digitContentNew > '4')
            digitContentNew = '0';
        return digitContentNew;
    }
    if(action == ACTION_BUTTON_BACK)
    {
        digitContentNew = digitContent - 1;
        if(digitContentNew < '0')
            digitContentNew = '4';
        return digitContentNew;
    }

    return EXIT_TO_MENU;
}


void openEdit_ppO2max(void)
{
    uint8_t maxL_std, maxL_deco;
    uint16_t y_line;
    char text[32];
    SSettings *pSettings = settingsGetPointer();

    maxL_std = pSettings->ppO2_max_std - 100;
    maxL_deco = pSettings->ppO2_max_deco - 100;

    y_line = ME_Y_LINE_BASE + (lineSelected * ME_Y_LINE_STEP);

    text[0] = '\001';
    text[1] = TXT_ppO2Name;
    text[2] = 0;
    write_topline(text);

    strcpy(text,"ppO2\016\016max\017");
    write_label_var(   20, 800, y_line, &FontT48, text);
    strcpy(text,
        "\016\016"
        " bar "
        "  deco "
        "\017"
        "      "
        "\016\016"
        " bar"
        "\017"
    );
    write_label_var(  460, 800, y_line, &FontT48, text);

//	write_field_udigit(StMDECO4_PPO2Max,		410, 800, y_line, &FontT48, "##              ##", (uint32_t)maxL_std, (uint32_t)maxL_deco, 0, 0);
    write_field_udigit(StMDECO3_PPO2Max,		370, 800, y_line, &FontT48, "1.##           1.##", (uint32_t)maxL_std, (uint32_t)maxL_deco, 0, 0);

    write_buttonTextline(TXT2BYTE_ButtonMinus,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonPlus);

    setEvent(StMDECO3_PPO2Max,			(uint32_t)OnAction_ppO2Max);
    startEdit();
}


uint8_t OnAction_ppO2Max(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings;
    uint8_t digitContentNew;
    uint32_t newPPO2LStd, newPPO2LDeco;

    if(action == ACTION_BUTTON_ENTER)
    {
        return digitContent;
    }
    if(action == ACTION_BUTTON_ENTER_FINAL)
    {
        evaluateNewString(editId, &newPPO2LStd, &newPPO2LDeco, 0, 0);

        if(newPPO2LStd > 90)
            newPPO2LStd = 90;

        if(newPPO2LDeco > 90)
            newPPO2LDeco = 90;

        pSettings = settingsGetPointer();
        pSettings->ppO2_max_std = 100 + newPPO2LStd;
        pSettings->ppO2_max_deco = 100 + newPPO2LDeco;

        tMenuEdit_newInput(editId, newPPO2LStd, newPPO2LDeco, 0, 0);
        return UPDATE_AND_EXIT_TO_MENU;
    }
    if(action == ACTION_BUTTON_NEXT)
    {
        digitContentNew = digitContent + 1;
        if(digitContentNew > '9')
            digitContentNew = '0';
        return digitContentNew;
    }
    if(action == ACTION_BUTTON_BACK)
    {
        digitContentNew = digitContent - 1;
        if(digitContentNew < '0')
            digitContentNew = '9';
        return digitContentNew;
    }
    return EXIT_TO_MENU;
}


void openEdit_FutureTTS(void)
{
    uint8_t futureTTS;
    uint16_t y_line;

    char text[32];
    SSettings *pSettings = settingsGetPointer();
    futureTTS = pSettings->future_TTS;

    y_line = ME_Y_LINE_BASE + (lineSelected * ME_Y_LINE_STEP);

    text[0] = '\001';
    text[1] = TXT_FutureTTS;
    text[2] = 0;
    write_topline(text);

    strcpy(text,"\016\016");
    text[2] = TXT_Minutes;
    text[3] = 0;
    write_label_fix(   20, 800, y_line, &FontT48, TXT_FutureTTS);
    write_label_var(  435, 800, y_line, &FontT48, text);
    write_field_2digit(StMDECO5_FUTURE,	 		370, 500, y_line, &FontT48, "##", (uint32_t)futureTTS, 0, 0, 0);

    write_buttonTextline(TXT2BYTE_ButtonMinus,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonPlus);

    setEvent(StMDECO5_FUTURE, 		(uint32_t)OnAction_FutureTTS);
    startEdit();
}


uint8_t OnAction_FutureTTS(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
{
    SSettings *pSettings;
    int8_t digitContentNew;
    uint32_t newFutureTTS;

    if(action == ACTION_BUTTON_ENTER)
    {
        return digitContent;
    }
    if(action == ACTION_BUTTON_ENTER_FINAL)
    {
        evaluateNewString(editId, &newFutureTTS, 0, 0, 0);

        if(newFutureTTS > 15)
            newFutureTTS = 15;

        pSettings = settingsGetPointer();
        pSettings->future_TTS = newFutureTTS;

        tMenuEdit_newInput(editId, newFutureTTS, 0, 0, 0);
        return UPDATE_AND_EXIT_TO_MENU;
    }
    if(action == ACTION_BUTTON_NEXT)
    {
        digitContentNew = digitContent + 1;
        if(digitContentNew > '0'+ 15)
            digitContentNew = '0';
        return digitContentNew;
    }
    if(action == ACTION_BUTTON_BACK)
    {
        digitContentNew = digitContent - 1;
        if(digitContentNew < '0')
            digitContentNew = '0' + 15;
        return digitContentNew;
    }
/*
    if(action == ACTION_BUTTON_NEXT)
    {
        digitContentNew = digitContent + 1;
        if((digitNumber == 0) && (digitContentNew > '1'))
            digitContentNew = '0';
        else
        if(digitContentNew > '9')
            digitContentNew = '0';
        return digitContentNew;
    }
    if(action == ACTION_BUTTON_BACK)
    {
        digitContentNew = digitContent - 1;
        if((digitNumber == 0) && (digitContentNew < '0'))
            digitContentNew = '1';
        else
        if(digitContentNew < '0')
            digitContentNew = '9';
        return digitContentNew;
    }
*/
    return EXIT_TO_MENU;
}