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view Discovery/Src/tMenuSystem.c @ 1079:9e1fdb383d86 Icon_Integration

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Changed reaction for uart DMA buffer overruns: In the previous version a DMA was not restarted in case the read pointer is in the chunk which should be filled next. In normal operation this should never happen, in special cases, like debugging, it may occure. In case of an overrun the data may be already outdated and can be discarded. Because of this the new handling of a buffer overflow is to set the read pointer to the start of the chunk => the read function will start with the latest received data. Not yet processed data will be discarded.
author Ideenmodellierer
date Sun, 08 Mar 2026 21:04:36 +0100
parents 677d293c669f
children
line wrap: on
line source

///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Src/tMenuSystem.c
/// \brief  Main Template file for Menu Page System settings
/// \author heinrichs weikamp gmbh
/// \date   05-Aug-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 "tMenu.h"
#include "tMenuSystem.h"
#include "tHome.h"  // for enum CUSTOMVIEWS and init_t7_compass()
#include "t7.h"

static uint8_t customviewsSubpage = 0;

/* Private function prototypes -----------------------------------------------*/
char customview_TXT2BYTE_helper(uint8_t customViewId);

void set_CustomsviewsSubpage(uint8_t page)
{
	customviewsSubpage = page;
}

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

uint32_t tMSystem_refresh(uint8_t line, char *text, uint16_t *tab, char *subtext)
{
    SSettings *data;
    int i;
    uint8_t textPointer;
    uint8_t RTEhigh, RTElow;
    RTC_DateTypeDef Sdate;
    RTC_TimeTypeDef Stime;
    const SDiveState * pStateReal = stateRealGetPointer();

    data = settingsGetPointer();
    textPointer = 0;
    *tab = 300;
    *subtext = 0;
    char tmpString[20];

    resetLineMask(StMSYS);

    // dive mode
    if(actual_menu_content != MENU_SURFACE)
    {
        uint8_t id;

        for(i=0; i<5;i++)		/* fill maximum 5 items and leave last one for sub page selection */
        {
        	id = cv_changelist[customviewsSubpage * 5 + i];
        	if(id == CVIEW_END)		/* last list item? */
        	{
        		break;
        	}
        	else
        	{
				text[textPointer++] = '\006' - CHECK_BIT_THOME(data->cv_configuration,id);
				text[textPointer++] = ' ';
				textPointer += snprintf(&text[textPointer], 60,
					"%c%c\n\r",
					TXT_2BYTE, customview_TXT2BYTE_helper(id));
        	}
        }

        for(;i<5;i++)	/* clear empty lines in case menu shows less than 5 entries */
        {
        	text[textPointer++]='\n';
        	text[textPointer++]='\r';
        	text[textPointer] = 0;
        	switch(i)
			{
        		case 0:	disableLine(StMSYS_Custom0);
        			break;
        		case 1:	disableLine(StMSYS_Custom1);
        		    break;
        		case 2:	disableLine(StMSYS_Custom2);
        			break;
        		case 3:	disableLine(StMSYS_Custom3);
        		    break;
        		case 4:	disableLine(StMSYS_Custom4);
        		    break;
        		default:
        		case 5:	disableLine(StMSYS_Custom5);
        		    break;
			}
        }

        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_ButtonNext;
        text[textPointer] = 0;

        return StMSYS;
    }

    // surface mode
    getActualRTEandFONTversion(&RTEhigh,&RTElow,NULL,NULL);

    if((RTEhigh == 0xFF) || (RTElow == 0xFF))
    {
        RTEhigh = 0;
        RTElow = 0;
    }

    if((line == 0) || (line == 1))
    {
        translateDate(pStateReal->lifeData.dateBinaryFormat, &Sdate);
        translateTime(pStateReal->lifeData.timeBinaryFormat, &Stime);

        text[textPointer++] = TXT_Date;
        getStringOfFormat_DDMMYY(tmpString,15);
        textPointer += snprintf(&text[textPointer], 40,"\016\016 %s ",tmpString);
        convertStringOfDate_DDMMYY(tmpString,15,Sdate.Date, Sdate.Month, Sdate.Year);
        textPointer += snprintf(&text[textPointer], 40,"\017\t%s   ",tmpString);
        formatStringOfTime(tmpString,20,Stime,0,1);
        textPointer += snprintf(&text[textPointer], 60,"%s\n\r",tmpString);
    }
    else
    {
        strcpy(&text[textPointer],"\n\r");
        textPointer += 2;
    }
#ifdef ENABLE_SETTING_PROFILES
    if((line == 0) || (line == 2))
    {
    	textPointer += snprintf(&text[textPointer], 40,"%c%c:\t%s\n\r",TXT_2BYTE,TXT2BYTE_Profile,data->profileName[data->activeProfile]);
    }
    else
    {
    	strcpy(&text[textPointer],"\n\r");
    	textPointer += 2;
    }
#endif
#ifdef ENABLE_SETTING_PROFILES
    if((line == 0) || (line == 3))
#else
    if((line == 0) || (line == 2))
#endif
    {
        text[textPointer++] = TXT_Language;
        text[textPointer++] = '\t';
        text[textPointer++] = TXT_LanguageName;
        text[textPointer++] = '\n';
        text[textPointer++] = '\r';
        text[textPointer] = 0;
    }
    else
    {
        strcpy(&text[textPointer],"\n\r");
        textPointer += 2;
    }
#ifdef ENABLE_SETTING_PROFILES
    if((line == 0) || (line == 4))
#else
    if((line == 0) || (line == 3))
#endif
    {
        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_Layout;
        text[textPointer++] = '\t';

        if(!data->showDebugInfo)
        {
            text[textPointer++] = TXT_2BYTE;
            if(data->nonMetricalSystem == 0)
                text[textPointer++] = TXT2BYTE_Units_metric;
            else
                text[textPointer++] = TXT2BYTE_Units_feet;

            if(data->tX_colorscheme != 0)
            {
            	text[textPointer++] = ' ';
                text[textPointer++] = '/';
                text[textPointer++] = '\027';
                text[textPointer++] = ' ';
                text[textPointer++] = '0' + data->tX_colorscheme;
                text[textPointer++] = '\020';
            }
        }
        else
        {
            if(data->nonMetricalSystem == 0)
            {
            text[textPointer++] = 'm';
            text[textPointer++] = ' ';
            text[textPointer++] = '/';
            text[textPointer++] = ' ';
            text[textPointer++] = 'C';
            text[textPointer++] = ' ';
            }
            else
            {
            text[textPointer++] = 'f';
            text[textPointer++] = 't';
            text[textPointer++] = ' ';
            text[textPointer++] = '/';
            text[textPointer++] = ' ';
            text[textPointer++] = 'F';
            text[textPointer++] = ' ';
            }
            if(data->tX_colorscheme != 0)
            {
            	text[textPointer++] = '/';
            	text[textPointer++] = '\027';
            	text[textPointer++] = ' ';
            	text[textPointer++] = '0' + data->tX_colorscheme;
            	text[textPointer++] = ' ';
            	text[textPointer++] = '\020';
            }
            text[textPointer++] = '/';
            text[textPointer++] = ' ';
            text[textPointer++] = 'd';
            text[textPointer++] = 'e';
            text[textPointer++] = 'b';
            text[textPointer++] = 'u';
            text[textPointer++] = 'g';
        }

        text[textPointer++] = '\n';
        text[textPointer++] = '\r';
        text[textPointer] = 0;
    }
    else
    {
        strcpy(&text[textPointer],"\n\r");
        textPointer += 2;
    }

#ifdef ENABLE_SETTING_PROFILES
    if((line == 0) || (line == 5))
#else
    if((line == 0) || (line == 4))
#endif
    {
        text[textPointer++] = TXT_Information;
        text[textPointer++] = '\t';
        textPointer += snprintf(&text[textPointer],29,"RTE %u.%u  OS %i.%i.%i"
            ,RTEhigh
            ,RTElow
            ,firmwareDataGetPointer()->versionFirst
            ,firmwareDataGetPointer()->versionSecond
            ,firmwareDataGetPointer()->versionThird
        );
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

#ifdef ENABLE_SETTING_PROFILES
    if((line == 0) || (line == 6))
#else
    if((line == 0) || (line == 5))
#endif
    {
        text[textPointer++] = TXT_2BYTE;
        text[textPointer++] = TXT2BYTE_ResetMenu;
        text[textPointer] = 0;
    }
    strcpy(&text[textPointer],"\n\r");
    textPointer += 2;

    return StMSYS;
}


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