///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Src/t7.c
/// \brief  Main Template file for dive mode 7x
/// \author Heinrichs Weikamp gmbh
/// \date   23-April-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 "t7.h"
#include "t3.h"
#include "settings.h"
#include "data_exchange_main.h"
#include "decom.h"
#include "gfx_fonts.h"
#include "logbook_miniLive.h"
#include "math.h"
#include "tComm.h"
#include "tHome.h"
#include "simulation.h"
#include "timer.h"
#include "unit.h"
#include "motion.h"
#include "configuration.h"

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

void t7_refresh_surface(void);
void t7_refresh_surface_debugmode(void);
void t7_refresh_divemode(void);
void t7_refresh_sleep_design_fun(void);
void t7_refresh_divemode_userselected_left_lower_corner(void);
void t7_refresh_customview(void);
uint8_t t7_customview_disabled(uint8_t view);

void draw_frame(_Bool PluginBoxHeader, _Bool LinesOnTheSides, uint8_t colorBox, uint8_t colorLinesOnTheSide);

void t7_tissues(const SDiveState * pState);
void t7_compass(uint16_t ActualHeading, uint16_t UserSetHeading);
void t7_SummaryOfLeftCorner(void);
void t7_debug(void);

void t7_miniLiveLogProfile(void);
void t7_logo_OSTC(void);
void t7_ChargerView(void);
static void t7_colorscheme_mod(char *text);

uint8_t t7_test_customview_warnings(void);
void t7_show_customview_warnings(void);

uint8_t t7_test_customview_warnings_surface_mode(void);
void t7_show_customview_warnings_surface_mode(void);

uint8_t t7_customtextPrepare(char * text);

/* Imported function prototypes ---------------------------------------------*/
extern uint8_t write_gas(char *text, uint8_t oxygen, uint8_t helium);

/* Exported variables --------------------------------------------------------*/

/* Private variables ---------------------------------------------------------*/

GFX_DrawCfgScreen	t7screen;
GFX_DrawCfgScreen	t7screenCompass;

/* left 3 fields
 * right 3 fields
 * centered one field on top of customview, one below
 * customview header + customview + warning
 */
GFX_DrawCfgWindow	t7l1, t7l2, t7l3;
GFX_DrawCfgWindow	t7r1, t7r2, t7r3;
GFX_DrawCfgWindow	t7c1, t7batt, t7c2, t7charge, t7voltage;
GFX_DrawCfgWindow	t7cH, t7cC, t7cW, t7cY0free;
GFX_DrawCfgWindow	t7pCompass;
GFX_DrawCfgWindow	t7surfaceL, t7surfaceR;

uint8_t selection_customview = LLC_Temperature;

uint8_t updateNecessary = 0;

typedef struct{
uint32_t pointer;
uint32_t x0;
uint32_t y0;
uint32_t width;
uint32_t height;
} SBackground;

SBackground background =
{
    .pointer = 0,
};


/* Private types -------------------------------------------------------------*/
const uint8_t customviewsDiveStandard[] =
{
    CVIEW_sensors,
    CVIEW_Compass,
    CVIEW_Decolist,
    CVIEW_Tissues,
    CVIEW_Profile,
    CVIEW_Gaslist,
    CVIEW_sensors_mV,
    CVIEW_EADTime,
    CVIEW_SummaryOfLeftCorner,
    CVIEW_noneOrDebug,
    CVIEW_END,
    CVIEW_END
};

const uint8_t customviewsSurfaceStandard[] =
{
//  CVIEW_CompassDebug,
    CVIEW_Hello,
    CVIEW_sensors,
    CVIEW_Compass,
    CVIEW_Tissues,
    CVIEW_sensors_mV,
	CVIEW_Charger,
    CVIEW_END
};


static uint8_t selection_custom_field = LLC_Temperature;

const uint8_t *customviewsDive		= customviewsDiveStandard;
const uint8_t *customviewsSurface	= customviewsSurfaceStandard;

#define TEXTSIZE 30
/* offset includes line: 2 = line +1
 * box (line) is 300 px
 * inside is 296 px
 * left of box are 249 px ( 0..248)
 * right of box are 249 px (551 .. 799)
 */

#define CUSTOMBOX_LINE_LEFT (250)
#define CUSTOMBOX_LINE_RIGHT (549)
#define CUSTOMBOX_LINE_TOP	  (0)
#define CUSTOMBOX_LINE_MIDDLE  (142)
#define CUSTOMBOX_LINE_BOTTOM  (318)
#define CUSTOMBOX_INSIDE_OFFSET (2)
#define CUSTOMBOX_OUTSIDE_OFFSET (2)
#define CUSTOMBOX_SPACE_INSIDE (CUSTOMBOX_LINE_RIGHT + 1 - (CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + CUSTOMBOX_INSIDE_OFFSET))
#define TOP_LINE_HIGHT (25)

#define SHOW_AMBIENTE_SURFACE_DELTA		(0.02f)
#define SHOW_AMBIENTE_DEBOUNCE			(0.003f)

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

void t7_init(void)
{

	SSettings* pSettings;
	pSettings = settingsGetPointer();

    selection_custom_field = LLC_Temperature;
    selection_customview = customviewsSurface[0];

    t7screen.FBStartAdress = 0;
    t7screen.ImageHeight = 480;
    t7screen.ImageWidth = 800;
    t7screen.LayerIndex = 1;

    t7screenCompass.FBStartAdress = 0;
    t7screenCompass.ImageHeight = 240;
    t7screenCompass.ImageWidth = 1600;
    t7screenCompass.LayerIndex = 0;

    if(!pSettings->FlipDisplay)
    {
		t7l1.Image = &t7screen;
		t7l1.WindowNumberOfTextLines = 2;
		t7l1.WindowLineSpacing = 19; // Abstand von Y0
		t7l1.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
		t7l1.WindowX0 = 0;
		t7l1.WindowX1 = CUSTOMBOX_LINE_LEFT - CUSTOMBOX_OUTSIDE_OFFSET;
		t7l1.WindowY0 = 318;
		t7l1.WindowY1 = 479;

		t7l2.Image = &t7screen;
		t7l2.WindowNumberOfTextLines = 2;
		t7l2.WindowLineSpacing = 22; // Abstand von Y0
		t7l2.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
		t7l2.WindowX0 = 0;
		t7l2.WindowX1 = t7l1.WindowX1;
		t7l2.WindowY0 = 142;
		t7l2.WindowY1 = t7l1.WindowY0 - 5;

		t7l3.Image = &t7screen;
		t7l3.WindowNumberOfTextLines = 2;
		t7l3.WindowLineSpacing = 58; // Abstand von Y0
		t7l3.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
		t7l3.WindowX0 = 0;
		t7l3.WindowX1 = t7l1.WindowX1;
		t7l3.WindowY0 = 0;
		t7l3.WindowY1 = t7l2.WindowY0 - 5;

		t7r1.Image = &t7screen;
		t7r1.WindowNumberOfTextLines = 2;
		t7r1.WindowLineSpacing = t7l1.WindowLineSpacing;
		t7r1.WindowTab = 100;
		t7r1.WindowX0 = 550;
		t7r1.WindowX1 = 799;
		t7r1.WindowY0 = t7l1.WindowY0;
		t7r1.WindowY1 = 479;

		t7r2.Image = &t7screen;
		t7r2.WindowNumberOfTextLines = 2;
		t7r2.WindowLineSpacing = t7l2.WindowLineSpacing;
		t7r2.WindowTab = 100;
		t7r2.WindowX0 = 550;
		t7r2.WindowX1 = 799;
		t7r2.WindowY0 = t7l2.WindowY0;
		t7r2.WindowY1 = t7l2.WindowY1;

		t7r3.Image = &t7screen;
		t7r3.WindowNumberOfTextLines = 2;
		t7r3.WindowLineSpacing = 0;//t7l3.WindowLineSpacing;
		t7r3.WindowTab = 100;
		t7r3.WindowX0 = CUSTOMBOX_LINE_RIGHT + CUSTOMBOX_OUTSIDE_OFFSET;
		t7r3.WindowX1 = 799;
		t7r3.WindowY0 = t7l3.WindowY0;
		t7r3.WindowY1 = t7l3.WindowY1;

		t7cC.Image = &t7screen;
		t7cC.WindowNumberOfTextLines = 3;
		t7cC.WindowLineSpacing = 95; // Abstand von Y0
		t7cC.WindowTab = 100;
		t7cC.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7cC.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7cC.WindowY0 = 90;
		t7cC.WindowY1 = 434 - 95;

		t7cH.Image = &t7screen;
		t7cH.WindowNumberOfTextLines = 1;
		t7cH.WindowLineSpacing = 95; // Abstand von Y0
		t7cH.WindowTab = 100;
		t7cH.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7cH.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7cH.WindowY0 = 434 - 94;
		t7cH.WindowY1 = 434;

		t7cW.Image = &t7screen;
		t7cW.WindowNumberOfTextLines = 3;
		t7cW.WindowLineSpacing = 95; // Abstand von Y0
		t7cW.WindowTab = 100;
		t7cW.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7cW.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7cW.WindowY0 = 90;
		t7cW.WindowY1 = 434 - 95;


		t7surfaceL.Image = &t7screen;
		t7surfaceL.WindowNumberOfTextLines = 9;
		t7surfaceL.WindowLineSpacing = 53;
		t7surfaceL.WindowTab = 100;
		t7surfaceL.WindowX0 = 0;
		t7surfaceL.WindowX1 = CUSTOMBOX_LINE_LEFT - CUSTOMBOX_OUTSIDE_OFFSET;
		t7surfaceL.WindowY0 = 0;
		t7surfaceL.WindowY1 = 480;

		t7surfaceR.Image = &t7screen;
		t7surfaceR.WindowNumberOfTextLines = 9;
		t7surfaceR.WindowLineSpacing = 53;
		t7surfaceR.WindowTab = 100;
		t7surfaceR.WindowX0 = CUSTOMBOX_LINE_RIGHT + CUSTOMBOX_OUTSIDE_OFFSET;
		t7surfaceR.WindowX1 = 800;
		t7surfaceR.WindowY0 = 0;
		t7surfaceR.WindowY1 = 480;

		t7cY0free.Image = &t7screen;
		t7cY0free.WindowNumberOfTextLines = 1;
		t7cY0free.WindowLineSpacing = 95;
		t7cY0free.WindowTab = 100;
		t7cY0free.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7cY0free.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7cY0free.WindowY0 = 90;
		t7cY0free.WindowY1 = 434 - 95;

		t7batt.Image = &t7screen;
		t7batt.WindowNumberOfTextLines = 1;
		t7batt.WindowLineSpacing = 10;
		t7batt.WindowTab = 100;
		t7batt.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7batt.WindowX0 = t7batt.WindowX1 - (52+52);
		t7batt.WindowY1 = 479;
		t7batt.WindowY0 = t7batt.WindowY1 - 25;

		t7charge.Image = &t7screen;
		t7charge.WindowNumberOfTextLines = 1;
		t7charge.WindowLineSpacing = 10;
		t7charge.WindowTab = 100;
		t7charge.WindowX1 = t7batt.WindowX1 - 18;
		t7charge.WindowX0 = t7charge.WindowX1 - 14;
		t7charge.WindowY1 = 479;
		t7charge.WindowY0 = t7batt.WindowY1 - 25;

		t7voltage.Image = &t7screen;
		t7voltage.WindowNumberOfTextLines = 1;
		t7voltage.WindowLineSpacing = 10;
		t7voltage.WindowTab = 100;
		t7voltage.WindowX0 = t7charge.WindowX0 - 10;
		t7voltage.WindowX1 = t7voltage.WindowX0 + (18*3)+ 9;
		t7voltage.WindowY1 = 479;
		t7voltage.WindowY0 = t7batt.WindowY1 - 25;

		t7c1.Image = &t7screen;
		t7c1.WindowNumberOfTextLines = 1;
		t7c1.WindowLineSpacing = 10;
		t7c1.WindowTab = 100;
		t7c1.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7c1.WindowX1 = t7batt.WindowX0 - 18;
		t7c1.WindowY0 = 435;
		t7c1.WindowY1 = 479;

		t7c2.Image = &t7screen;
		t7c2.WindowNumberOfTextLines = 1;
		t7c2.WindowLineSpacing = 0; // Abstand von Y0
		t7c2.WindowTab = 100;
		t7c2.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
		t7c2.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
		t7c2.WindowY0 = 0;
		t7c2.WindowY1 = 69;

		t7pCompass.Image = &t7screenCompass;
		t7pCompass.WindowNumberOfTextLines = 1;
		t7pCompass.WindowLineSpacing = 100; // Abstand von Y0
		t7pCompass.WindowTab = 100;
		t7pCompass.WindowX0 = 0;
		t7pCompass.WindowX1 = 1600-1;
		t7pCompass.WindowY0 = 0;
		t7pCompass.WindowY1 = 100-1;
    }
    else
    {
/* 6 segments (left / right) used to show data during dive */

    t7l1.Image = &t7screen;
    t7l1.WindowNumberOfTextLines = 2;
    t7l1.WindowLineSpacing = 19; // Abstand von Y0
    t7l1.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
    t7l1.WindowX0 = CUSTOMBOX_LINE_RIGHT + CUSTOMBOX_OUTSIDE_OFFSET;
    t7l1.WindowX1 = 799;
    t7l1.WindowY0 = CUSTOMBOX_LINE_TOP;
    t7l1.WindowY1 = 150 + TOP_LINE_HIGHT;

    t7l2.Image = &t7screen;
    t7l2.WindowNumberOfTextLines = 2;
    t7l2.WindowLineSpacing = 22; // Abstand von Y0
    t7l2.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
    t7l2.WindowX0 = t7l1.WindowX0;
    t7l2.WindowX1 = t7l1.WindowX1;
    t7l2.WindowY0 = t7l1.WindowY1 + 5;
    t7l2.WindowY1 = t7l2.WindowY0 + 146;

    t7l3.Image = &t7screen;
    t7l3.WindowNumberOfTextLines = 2;
    t7l3.WindowLineSpacing = 58; // Abstand von Y0
    t7l3.WindowTab = 100; // vermtl. ohne Verwendung in diesem Fenster
    t7l3.WindowX0 = t7l1.WindowX0;
    t7l3.WindowX1 = t7l1.WindowX1;;
    t7l3.WindowY0 = 479 - 150;
    t7l3.WindowY1 = 479;

    t7r1.Image = &t7screen;
    t7r1.WindowNumberOfTextLines = 2;
    t7r1.WindowLineSpacing = t7l1.WindowLineSpacing;
    t7r1.WindowTab = 100;
    t7r1.WindowX0 = 0;
    t7r1.WindowX1 = CUSTOMBOX_LINE_LEFT - CUSTOMBOX_OUTSIDE_OFFSET;
    t7r1.WindowY0 = t7l1.WindowY0;
    t7r1.WindowY1 = t7l1.WindowY1;

    t7r2.Image = &t7screen;
    t7r2.WindowNumberOfTextLines = 2;
    t7r2.WindowLineSpacing = t7l2.WindowLineSpacing;
    t7r2.WindowTab = 100;
    t7r2.WindowX0 = t7r1.WindowX0;
    t7r2.WindowX1 = t7r1.WindowX1;
    t7r2.WindowY0 = t7l2.WindowY0;
    t7r2.WindowY1 = t7l2.WindowY1;

    t7r3.Image = &t7screen;
    t7r3.WindowNumberOfTextLines = 2;
    t7r3.WindowLineSpacing = 0;//t7l3.WindowLineSpacing;
    t7r3.WindowTab = 100;
    t7r3.WindowX0 = t7r1.WindowX0;
    t7r3.WindowX1 = t7r1.WindowX1;
    t7r3.WindowY0 = t7l3.WindowY0;
    t7r3.WindowY1 = t7l3.WindowY1;

/* screen for CustomText / serial number */
    t7cC.Image = &t7screen;
    t7cC.WindowNumberOfTextLines = 3;
    t7cC.WindowLineSpacing = 95; // Abstand von Y0
    t7cC.WindowTab = 100;
    t7cC.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7cC.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
    t7cC.WindowY0 = 165; //90;
    t7cC.WindowY1 = 415;

    /* used by warning message box */
    t7cH.Image = &t7screen;
    t7cH.WindowNumberOfTextLines = 1;
    t7cH.WindowLineSpacing = 95; // Abstand von Y0
    t7cH.WindowTab = 100;
    t7cH.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7cH.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
    t7cH.WindowY0 = 46; //480 - 434;
    t7cH.WindowY1 = 390 - 46;// - 90; //46 + 390; //480 - (434 - 94); //434;

    /* used by warning custom box */
    t7cW.Image = &t7screen;
    t7cW.WindowNumberOfTextLines = 3;
    t7cW.WindowLineSpacing = 95; // Abstand von Y0
    t7cW.WindowTab = 100;
    t7cW.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7cW.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
    t7cW.WindowY0 = 480 - (434 - 90);
    t7cW.WindowY1 = 480 - 90; //434 - 95;

/* time and environment */
    t7surfaceL.Image = &t7screen;
    t7surfaceL.WindowNumberOfTextLines = 9;
    t7surfaceL.WindowLineSpacing = 53;
    t7surfaceL.WindowTab = 100;
    t7surfaceL.WindowX0 = CUSTOMBOX_LINE_RIGHT + CUSTOMBOX_OUTSIDE_OFFSET;
    t7surfaceL.WindowX1 = 799;
    t7surfaceL.WindowY0 = 0;
    t7surfaceL.WindowY1 = 479;

    t7surfaceR.Image = &t7screen;
    t7surfaceR.WindowNumberOfTextLines = 9;
    t7surfaceR.WindowLineSpacing = 53;
    t7surfaceR.WindowTab = 100;
    t7surfaceR.WindowX0 = 0;
    t7surfaceR.WindowX1 = CUSTOMBOX_LINE_LEFT - CUSTOMBOX_OUTSIDE_OFFSET;
    t7surfaceR.WindowY0 = 0;
    t7surfaceR.WindowY1 = 479;

/* info screen in the middle */
    t7cY0free.Image = &t7screen;
    t7cY0free.WindowNumberOfTextLines = 1;
    t7cY0free.WindowLineSpacing = 95;
    t7cY0free.WindowTab = 100;
    t7cY0free.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7cY0free.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
    t7cY0free.WindowY0 = 115;
    t7cY0free.WindowY1 = 365;

/* voltage value (V or %) */
    t7voltage.Image = &t7screen;
    t7voltage.WindowNumberOfTextLines = 1;
    t7voltage.WindowLineSpacing = 10;
    t7voltage.WindowTab = 100;
    t7voltage.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7voltage.WindowX1 = t7voltage.WindowX0 + (18*3) +9;
    t7voltage.WindowY1 = TOP_LINE_HIGHT;
    t7voltage.WindowY0 = 0;

/* battery symbol */
    t7batt.Image = &t7screen;
    t7batt.WindowNumberOfTextLines = 1;
    t7batt.WindowLineSpacing = 10;
    t7batt.WindowTab = 100;
    t7batt.WindowX0 = t7voltage.WindowX1;
    t7batt.WindowX1 = t7batt.WindowX0 + (52);
    t7batt.WindowY1 = TOP_LINE_HIGHT;
    t7batt.WindowY0 = 0;

/* charger symbol */
    t7charge.Image = &t7screen;
    t7charge.WindowNumberOfTextLines = 1;
    t7charge.WindowLineSpacing = 10;
    t7charge.WindowTab = 100;
    t7charge.WindowX1 = t7batt.WindowX0 - 18;
    t7charge.WindowX0 = t7charge.WindowX1 - 14;

    t7charge.WindowY1 = TOP_LINE_HIGHT;
    t7charge.WindowY0 = 0;

/* show dive mode OC / CC */
    t7c1.Image = &t7screen;
    t7c1.WindowNumberOfTextLines = 1;
    t7c1.WindowLineSpacing = 10;
    t7c1.WindowTab = 100;
    t7c1.WindowX0 = t7batt.WindowX1 + 18; //CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7c1.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET; //t7batt.WindowX1 + 18;
    t7c1.WindowY0 = 0;
    t7c1.WindowY1 = 479 - 435;

/* Gas warnings and exit Sim*/
    t7c2.Image = &t7screen;
    t7c2.WindowNumberOfTextLines = 1;
    t7c2.WindowLineSpacing = 0; // Abstand von Y0
    t7c2.WindowTab = 100;
    t7c2.WindowX0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    t7c2.WindowX1 = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_INSIDE_OFFSET;
    t7c2.WindowY0 = 480 - 69;
    t7c2.WindowY1 = 479;

/* Rotating compass */
    t7pCompass.Image = &t7screenCompass;
    t7pCompass.WindowNumberOfTextLines = 1;
    t7pCompass.WindowLineSpacing = 100; // Abstand von Y0
    t7pCompass.WindowTab = 100;
    t7pCompass.WindowX0 = 0;
    t7pCompass.WindowX1 = 1600-1;
    t7pCompass.WindowY0 = 479 - 75;
    t7pCompass.WindowY1 = 479;

    }

    init_t7_compass();
}


void t7_refresh_sleepmode_fun(void)
{
    uint32_t oldScreen;

    oldScreen = t7screen.FBStartAdress;
    t7screen.FBStartAdress = getFrame(22);

    t7_refresh_sleep_design_fun();

    if(get_globalState() == StStop)
    {
        GFX_SetFramesTopBottom(t7screen.FBStartAdress, 0,480);
    }
    releaseFrame(22,oldScreen);
}


void t7_refresh(void)
{
    static uint8_t last_mode = MODE_SURFACE;
    SStateList status;
    get_globalStateList(&status);

    t7screen.FBStartAdress = getFrame(22);

    background.pointer = 0;

    if(stateUsed->mode == MODE_DIVE)
    {
        if(last_mode != MODE_DIVE)
        {
            last_mode = MODE_DIVE;
            /* lower left corner primary */
            selection_custom_field = settingsGetPointer()->tX_userselectedLeftLowerCornerPrimary;
            /* custom view primary OR debug if automatic return is off | T7 is default dive view => also initialize big font view */
            if((settingsGetPointer()->tX_customViewTimeout == 0) && (settingsGetPointer()->showDebugInfo))
            {
            	selection_customview = CVIEW_noneOrDebug;
            	t3_select_customview(CVIEW_noneOrDebug);
            }
            else
            {
                selection_customview = settingsGetPointer()->tX_customViewPrimary;
                t3_set_customview_to_primary();
            }
            t7_change_customview(ACTION_END);

            if((settingsGetPointer()->MotionDetection != MOTION_DETECT_OFF))
            {
            	InitMotionDetection();
            }
        }

        if(status.page == PageSurface)
            set_globalState(StD);

        if(stateUsed->diveSettings.diveMode == DIVEMODE_Gauge)
        {
            settingsGetPointer()->design = 5;
            releaseAllFramesExcept(22,t7screen.FBStartAdress);
            releaseFrame(22,t7screen.FBStartAdress);
            return;
        }
        else if(stateUsed->diveSettings.diveMode == DIVEMODE_Apnea)
        {
            settingsGetPointer()->design = 6;
            releaseAllFramesExcept(22,t7screen.FBStartAdress);
            releaseFrame(22,t7screen.FBStartAdress);
            return;
        }
        else
        {
            t7_refresh_divemode();
        }
    }
    else // from if(stateUsed->mode == MODE_DIVE)
    {
        if(last_mode != MODE_SURFACE)
        {
            last_mode = MODE_SURFACE;
            selection_customview = customviewsSurface[0];
            InitMotionDetection();
            resetFocusState();
        }
        if(status.page == PageDive)
            set_globalState(StS);

        if(settingsGetPointer()->showDebugInfo)
            t7_refresh_surface_debugmode();
        else
            t7_refresh_surface();
    }

    tHome_show_lost_connection_count(&t7screen);

    if(status.base == BaseHome)
    {
        if(background.pointer)
        {
            GFX_SetFrameTop(t7screen.FBStartAdress);
            GFX_SetFrameBottom(background.pointer,background.x0 , background.y0, background.width, background.height);
        }
        else
            GFX_SetFramesTopBottom(t7screen.FBStartAdress, 0,480);
    }

    releaseAllFramesExcept(22,t7screen.FBStartAdress);
}

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

void t7_fill_surfacetime_helper(SSurfacetime *outArray, uint32_t inputMinutes, uint32_t inputSeconds)
{
    inputSeconds += inputMinutes * 60;

    outArray->Total = inputSeconds;

    outArray->Days = inputSeconds / 86400;// (24*60*60);
    inputSeconds -= 86400 * (uint32_t)outArray->Days;

    outArray->Hours = inputSeconds / 3600;// (60*60);
    inputSeconds -= 3600 * (uint32_t)outArray->Hours;

    outArray->Minutes = inputSeconds / 60;;
    inputSeconds -= 60 * (uint32_t)outArray->Minutes;

    outArray->Seconds = inputSeconds;
}

void t7_refresh_sleep_design_fun(void)
{
    static uint16_t state = 0;
    uint16_t ytop = 0;

    state +=1;
    if(state > 800)
        state = 1;

    if(state > 400)
        ytop = 800 - state;
    else
        ytop = 0 + state;
    Gfx_write_label_var(&t7screen,  300,800, ytop,&FontT48,CLUT_Font020,"Shutting down...");
}

void t7_refresh_surface(void)
{
	static float debounceAmbientPressure = 0;
	static uint8_t lastChargeStatus = 0;
    char text[256];
    char timeSuffix;
    uint8_t hours;
    uint8_t loop, textIdx;
    uint8_t date[3], year,month,day;
    uint32_t color;
    uint8_t  customview_warnings = 0;

    RTC_DateTypeDef Sdate;
    RTC_TimeTypeDef Stime;
    RTC_DateTypeDef SdateFirmware;

    uint8_t dateNotSet = 0;

    uint8_t oxygen_percentage, gasOffset, actualGasID;
#ifdef ENABLE_BOTTLE_SENSOR
	uint16_t bottleFirstGas_bar;
#endif
    point_t start, stop;//, other;

	SSettings* pSettings;
	pSettings = settingsGetPointer();


    // update in all customview modes
    if(DataEX_check_RTE_version__needs_update() || font_update_required())
        updateNecessary = 1;
    else
        updateNecessary = 0;

    /* buttons */
    text[0] = TXT_2BYTE;
    text[1] = TXT2BYTE_ButtonLogbook;
    text[2] = 0;
    write_content_simple(&t7screen, 0, 799, 479-TOP_LINE_HIGHT, &FontT24,text,CLUT_ButtonSurfaceScreen);

    text[0] = '\001';
    text[1] = TXT_2BYTE;
    text[2] = TXT2BYTE_ButtonView;
    text[3] = 0;
    write_content_simple(&t7screen, 0, 799, 479-TOP_LINE_HIGHT, &FontT24,text,CLUT_ButtonSurfaceScreen);

    text[0] = '\002';
    text[1] = TXT_2BYTE;
    text[2] = TXT2BYTE_ButtonMenu;
    text[3] = 0;
    write_content_simple(&t7screen, 0, 799, 479-TOP_LINE_HIGHT, &FontT24,text,CLUT_ButtonSurfaceScreen);

    /* was power on reset */
//.....
/* removed hw 160802 in V1.1.1
    if(errorsInSettings)
    {
        sprintf(text,"Settings: %u",errorsInSettings);
        GFX_write_string_color(&FontT42,&t7surfaceR,text,4,CLUT_WarningRed);
    }
    else
*/
    if(DataEX_was_power_on()) {
        GFX_write_string_color(&FontT42,&t7surfaceR,"cold start",4,CLUT_WarningRed);
    }

    /* time and date */
    translateDate(stateUsed->lifeData.dateBinaryFormat, &Sdate);
    translateTime(stateUsed->lifeData.timeBinaryFormat, &Stime);

    firmwareGetDate(&SdateFirmware);
    if(tHome_DateCode(&Sdate) < tHome_DateCode(&SdateFirmware))
        dateNotSet = 1;
    else
        dateNotSet = 0;
/*
    if(Stime.Seconds % 2)
        snprintf(text,255,"\001%02d:%02d",Stime.Hours,Stime.Minutes);
    else
        snprintf(text,255,"\001%02d\031:\020%02d",Stime.Hours,Stime.Minutes);
    GFX_write_string(&FontT54,&t7surfaceR,text,3);
*/
// debug version:

    if (settingsGetPointer()->amPMTime)
    {
		if (Stime.Hours > 11)
		{
			timeSuffix = 'P';
		}
		else
		{
			timeSuffix = 'A';
		}

		if (Stime.Hours % 12 == 0)
		{
			hours = 12;
		}
		else
		{
			hours = (Stime.Hours % 12);
		}

	    if(Stime.Seconds % 2)
	        snprintf(text,255,"\001%02d:%02d:%02d\016\016%cM\017",hours,Stime.Minutes,Stime.Seconds,timeSuffix);
	    else if(dateNotSet)
	        snprintf(text,255,"\001\031%02d:%02d:%02d\016\016%cM\017\020",hours,Stime.Minutes,Stime.Seconds,timeSuffix);
	    else
	        snprintf(text,255,"\001%02d\031:\020%02d:%02d\016\016%cM\017",hours,Stime.Minutes,Stime.Seconds,timeSuffix);
	    GFX_write_string(&FontT48,&t7surfaceR,text,3);
    }
    else
    {
        if(Stime.Seconds % 2)
            snprintf(text,255,"\001%02d:%02d:%02d",Stime.Hours,Stime.Minutes,Stime.Seconds);
        else if(dateNotSet)
            snprintf(text,255,"\001\031%02d:%02d:%02d\020",Stime.Hours,Stime.Minutes,Stime.Seconds);
        else
            snprintf(text,255,"\001%02d\031:\020%02d:%02d",Stime.Hours,Stime.Minutes,Stime.Seconds);
        GFX_write_string(&FontT54,&t7surfaceR,text,3);
    }

    if(settingsGetPointer()->date_format == DDMMYY)
    {
        day = 0;
        month = 1;
        year = 2;
    }
    else
    if(settingsGetPointer()->date_format == MMDDYY)
    {
        day = 1;
        month = 0;
        year = 2;
    }
    else
    {
        day = 2;
        month = 1;
        year = 0;
    }
    date[day] = Sdate.Date;
    date[month] = Sdate.Month;
    date[year] = Sdate.Year;

    if((Stime.Seconds % 2) || (dateNotSet == 0))
        snprintf(text,255,"\001%02d.%02d.%02d",date[0],date[1],date[2]);
    else
        snprintf(text,255,"\001\031%02d.%02d.%02d",date[0],date[1],date[2]);

    GFX_write_string(&FontT54,&t7surfaceR,text,5);

    if(!DataEX_was_power_on() && !errorsInSettings)
    {
        text[0] = '\001';
        text[1] = '\004';
        text[2] = '\016';
        text[3] = '\016';
        text[4] = TXT_2BYTE;
        text[5] = TXT2BYTE_Sunday;
        text[6] = 0;
        if(Sdate.WeekDay != RTC_WEEKDAY_SUNDAY)
            text[5] += Sdate.WeekDay;

        if(!(Stime.Seconds % 2) && (dateNotSet == 1))
            text[1] = '\031';

        GFX_write_string(&FontT48,&t7surfaceR,text,4);
    }

    /* DEBUG uTick Pressure and Compass */
/*
    snprintf(text,255,"\001%u",stateRealGetPointer()->pressure_uTick_new - stateRealGetPointer()->pressure_uTick_old);
    GFX_write_string(&FontT42,&t7surfaceR,text,1);
    snprintf(text,255,"\001%u",HAL_GetTick() - stateRealGetPointer()->pressure_uTick_local_new);
    GFX_write_string(&FontT42,&t7surfaceR,text,2);

    snprintf(text,255,"\001%u",stateRealGetPointer()->compass_uTick_new - stateRealGetPointer()->compass_uTick_old);
    GFX_write_string(&FontT42,&t7surfaceR,text,6);
    snprintf(text,255,"\001%u",HAL_GetTick() - stateRealGetPointer()->compass_uTick_local_new);
    GFX_write_string(&FontT42,&t7surfaceR,text,7);

    static uint32_t bildschirmRefresh = 0;
    snprintf(text,255,"\001%u",HAL_GetTick() - bildschirmRefresh);
    GFX_write_string(&FontT42,&t7surfaceR,text,8);
    bildschirmRefresh = HAL_GetTick();

    static uint16_t bildschirmRefreshCount = 1;
    if(bildschirmRefreshCount>10)
        bildschirmRefreshCount = 1;
    for(int i=0;i<bildschirmRefreshCount;i++)
        text[i] = '.';
        text[bildschirmRefreshCount++] = 0;
    GFX_write_string(&FontT42,&t7surfaceR,text,4);
*/

    /* noFlyTime or DesaturationTime */
    if((stateUsed->lifeData.no_fly_time_minutes) && ((!display_count_high_time) || (stateUsed->lifeData.desaturation_time_minutes == 0)))
    {
        SSurfacetime NoFlyTime = {0,0,0,0};
        t7_fill_surfacetime_helper(&NoFlyTime,stateUsed->lifeData.no_fly_time_minutes, 0);

        if(NoFlyTime.Days)
        {
            snprintf(text,30,"\001%02d\016\016d\017 %02d\016\016h\017",NoFlyTime.Days, NoFlyTime.Hours);
        }
        else
        {
            snprintf(text,20,"\001%02d:%02d",NoFlyTime.Hours, NoFlyTime.Minutes);
        }

        GFX_write_string(&FontT54,&t7surfaceR,text,7);

        text[0] = '\001';
        text[1] = '\022';
        text[2] = '\016';
        text[3] = '\016';
        text[4] = TXT_2BYTE;
        text[5] = TXT2BYTE_noFly;
        text[6] = 0;
        GFX_write_string(&FontT48,&t7surfaceR,text,6);
    }
    else
    if(stateUsed->lifeData.desaturation_time_minutes)
    {
        SSurfacetime DesatTime = {0,0,0,0};
        t7_fill_surfacetime_helper(&DesatTime,stateUsed->lifeData.desaturation_time_minutes, 0);

        if(DesatTime.Days)
        {
            snprintf(text,30,"\001%02d\016\016d\017 %02d\016\016h\017",DesatTime.Days, DesatTime.Hours);
        }
        else
        {
            snprintf(text,20,"\001%02d:%02d",DesatTime.Hours, DesatTime.Minutes);
        }
        GFX_write_string(&FontT54,&t7surfaceR,text,7);

            text[0] = '\001';
            text[1] = '\022';
            text[2] = '\016';
            text[3] = '\016';
            text[4] = TXT_2BYTE;
            text[5] = TXT2BYTE_Desaturation;
            text[6] = 0;
            GFX_write_string(&FontT48,&t7surfaceR,text,6);
    }

    /* Time since last dive */
    if(stateUsed->lifeData.surface_time_seconds)
    {
        SSurfacetime SurfTime = {0,0,0,0};
        t7_fill_surfacetime_helper(&SurfTime, 0, stateUsed->lifeData.surface_time_seconds);

        if(SurfTime.Days == 0)
        {
            snprintf(text,20,"\001\022%02d:%02d",SurfTime.Hours, SurfTime.Minutes);
        }
        else
        {
            snprintf(text,30,"\001\022%02d\016\016d\017 %02d\016\016h\017",SurfTime.Days, SurfTime.Hours);
        }

        GFX_write_string(&FontT54,&t7surfaceR,text,2);


        text[0] = '\001';
        text[1] = '\022';
        text[2] = '\016';
        text[3] = '\016';
        text[4] = TXT_2BYTE;
        text[5] = TXT2BYTE_TimeSinceLastDive;
        text[6] = 0;
        GFX_write_string(&FontT48,&t7surfaceR,text,1);
    }

    /* beta version */
    if( firmwareDataGetPointer()->versionBeta )
    {
        snprintf(text,255,"\025 BETA");
        GFX_write_string(&FontT48,&t7surfaceL,text,2);
    }

    /* surface pressure  and temperature */
    if(stateUsed->sensorErrorsRTE == 0)
    {
    	if(fabs(stateUsed->lifeData.pressure_surface_bar - stateUsed->lifeData.pressure_ambient_bar) < SHOW_AMBIENTE_SURFACE_DELTA)	/* show ambient pressure if difference to surface is significant*/
    	{
    		snprintf(text,30,"%01.0f\022\016\016 %s", stateUsed->lifeData.pressure_surface_bar * 1000.0f,TEXT_PRESSURE_UNIT);
    	}
    	else
    	{
    		if(fabsf(debounceAmbientPressure - stateUsed->lifeData.pressure_ambient_bar) > SHOW_AMBIENTE_DEBOUNCE)   /* there might be a jitter ~+-1 HPa on the pressure signal => update only if delta is bigger */
    		{
    			debounceAmbientPressure = stateUsed->lifeData.pressure_ambient_bar;
    		}
    		snprintf(text,30,"%01.0f\022\016\016 %s", debounceAmbientPressure * 1000.0f,TEXT_PRESSURE_UNIT);
    	}

        GFX_write_string(&FontT48,&t7surfaceL,text,3);

        if(settingsGetPointer()->nonMetricalSystem)
            snprintf(text,40,"%01.0f\140\022\016\016 fahrenheit",unit_temperature_float(stateUsed->lifeData.temperature_celsius));
        else
            snprintf(text,30,"%01.0f\140\022\016\016 celsius",stateUsed->lifeData.temperature_celsius);
        GFX_write_string(&FontT48,&t7surfaceL,text,4);
    }
    else
    {
        snprintf(text,30,"ERR\022\016\016 %s",TEXT_PRESSURE_UNIT);
        GFX_write_string(&FontT48,&t7surfaceL,text,3);

        if(settingsGetPointer()->nonMetricalSystem)
            snprintf(text,40,"ERR\022\016\016 fahrenheit");
        else
            snprintf(text,30,"ERR\022\016\016 celsius");
        GFX_write_string(&FontT48,&t7surfaceL,text,4);
    }


    /* gas mix and selection */
    if((stateUsed->diveSettings.diveMode == DIVEMODE_Gauge) || (stateUsed->diveSettings.diveMode == DIVEMODE_Apnea))
    {
        if(stateUsed->diveSettings.diveMode == DIVEMODE_Gauge)
            text[0] = TXT_Gauge;
        else
            text[0] = TXT_Apnoe;

        text[1] = 0;
        GFX_write_string(&FontT48,&t7surfaceL,text,6);
    }
    else
    {
    	textIdx = 0;
        if(isLoopMode(stateUsed->diveSettings.diveMode))
            gasOffset = NUM_OFFSET_DILUENT;
        else
            gasOffset = 0;

    	/* Display gas setup */
    	for(loop = 1; loop <= NUM_GASES; loop++)
    	{
#ifdef ENABLE_UNUSED_GAS_HIDING
    		if(stateUsed->diveSettings.gas[loop+gasOffset].note.ub.off)
    		{
    			text[textIdx++] = '\021';
    		}
    		else
#endif
    		if(stateUsed->diveSettings.gas[loop+gasOffset].note.ub.active)
    		{
    			text[textIdx++]= '\020';
    		}
    		else
    		{
    			text[textIdx++]= '\031';
    		}

   			text[textIdx++] = '0' + loop;
			text[textIdx++] = '\177';
			text[textIdx++] = '\177';
			text[textIdx++] = 10;
    	}
    	text[textIdx++] = 0;
        GFX_write_string(&FontT48,&t7surfaceL,text,6);


        oxygen_percentage = 100;
        oxygen_percentage -= stateUsed->lifeData.actualGas.nitrogen_percentage;
        oxygen_percentage -= stateUsed->lifeData.actualGas.helium_percentage;

        tHome_gas_writer(oxygen_percentage,stateUsed->lifeData.actualGas.helium_percentage,&text[0]);
        GFX_write_string(&FontT48,&t7surfaceL,text,7);

        actualGasID = stateUsed->lifeData.actualGas.GasIdInSettings;

#ifdef ENABLE_BOTTLE_SENSOR
        bottleFirstGas_bar = stateUsed->lifeData.bottle_bar[actualGasID];
        if(bottleFirstGas_bar)
        {
            snprintf(text,255,"%3u\022\016\016 bar",bottleFirstGas_bar);
            GFX_write_string(&FontT48,&t7surfaceL,text,8);
        }
#endif
        // after gas name :-)
        if(actualGasID > gasOffset) // security
        {
        	if(!pSettings->FlipDisplay)
        	{
        		start.y = t7surfaceL.WindowY0 + (3 * t7surfaceL.WindowLineSpacing);
        		start.x = t7surfaceL.WindowX0 + ((stateUsed->lifeData.actualGas.GasIdInSettings - gasOffset - 1) * 35);
        	}
			else
			{
				start.y = t7surfaceR.WindowY0 + (3 * t7surfaceR.WindowLineSpacing);
				start.x = t7surfaceR.WindowX0 + ((stateUsed->lifeData.actualGas.GasIdInSettings - gasOffset - 1) * 35);
			}

            stop.x = start.x + 25;
            stop.y = start.y + 52;
            GFX_draw_box2(&t7screen, start, stop, CLUT_Font020, 1);
        }
    }

    /* dive mode */
	switch (stateUsed->diveSettings.diveMode) {
	case DIVEMODE_CCR:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "CCR", 0);
		break;
	case DIVEMODE_PSCR:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "PSCR", 0);
		break;
	case DIVEMODE_OC:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "OC", 0);
		break;
	case DIVEMODE_Gauge:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "Gauge", 0);
		break;
	case DIVEMODE_Apnea:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "Apnea", 0);
		break;
	default:
		GFX_write_string(&FontT24, &t7c1, "\f\002" "OC", 0);
	}

    /*battery */

    text[0] = '3';
    text[1] = '1';
    text[2] = '1';
    text[3] = '1';
    text[4] = '1';
    text[5] = '1';
    text[6] = '1';
    text[7] = '1';
    text[8] = '1';
    text[9] = '1';
    text[10] = '1';
    text[11] = '0';
    text[12] = 0;

    for(int i=1;i<=10;i++)
    {
        if(	stateUsed->lifeData.battery_charge > (9 * i))
            text[i] += 1;
    }

    if(stateUsed->chargeStatus == CHARGER_off)
    {
        if(stateUsed->warnings.lowBattery)
        {
            if(warning_count_high_time)
            {
                for(int i=1;i<=10;i++)
                    text[i] = '1';
            }
            else
            {
                text[1] = '2';
            }
            GFX_write_string_color(&Batt24,&t7batt,text,0,CLUT_WarningRed);
            if((stateUsed->lifeData.battery_charge > 0) && (stateUsed->lifeData.battery_charge < 140))
            {
#ifdef ALWAYS_SHOW_VOLTAGE
            	// show battery percent and voltage
                snprintf(text,16,"\f\002%u%% \f%.1fV",(uint8_t)stateUsed->lifeData.battery_charge,stateUsed->lifeData.battery_voltage);
#else
                snprintf(text,16,"\004\025\f\002%u%%",(uint8_t)stateUsed->lifeData.battery_charge);
#endif
                if(warning_count_high_time)
                    text[0] = '\a';
                GFX_write_string(&FontT24,&t7voltage,text,0);
            }
            else
            {
                snprintf(text,6,"\f%.1fV",stateUsed->lifeData.battery_voltage);
                GFX_write_string(&FontT24,&t7voltage,text,0);
            }
        }
        else
        {
            GFX_write_string_color(&Batt24,&t7batt,text,0,CLUT_BatteryStandard);

            if((stateUsed->lifeData.battery_charge > 0) && (stateUsed->lifeData.battery_charge < 140))
            {
#ifdef ALWAYS_SHOW_VOLTAGE
            	// show battery percent and voltage
                snprintf(text,16,"\f\002%u%% \f%.1fV",(uint8_t)stateUsed->lifeData.battery_charge,stateUsed->lifeData.battery_voltage);
#else
                 snprintf(text,16,"\f\002%u%%",(uint8_t)stateUsed->lifeData.battery_charge);
#endif
                GFX_write_string(&FontT24,&t7voltage,text,0);
            }
            else
            {
                snprintf(text,6,"\f%.1fV",stateUsed->lifeData.battery_voltage);
                GFX_write_string(&FontT24,&t7voltage,text,0);
            }
        }
    }
    else
    {
        if(lastChargeStatus == CHARGER_off)
        {
        	t7_select_customview(CVIEW_Charger);
        }

        GFX_write_string_color(&Batt24,&t7batt,text,0,CLUT_BatteryCharging);

        switch(stateUsed->chargeStatus)
        {
        case CHARGER_running:
        default:
            color = CLUT_BatteryStandard;
            break;
        case CHARGER_complete:
            color = CLUT_BatteryCharging;
            break;
        case CHARGER_lostConnection:
            color = CLUT_BatteryProblem;
            break;
        }
        text[0] = '4';
        text[1] = 0;
        GFX_write_string_color(&Batt24,&t7charge,text,0,color);
    }

    lastChargeStatus = stateUsed->chargeStatus;


    customview_warnings = t7_test_customview_warnings_surface_mode();
    if(customview_warnings && warning_count_high_time)
        t7_show_customview_warnings_surface_mode();
    else
        t7_refresh_customview();
    draw_frame(0,0, CLUT_pluginboxSurface, CLUT_Font020);
}

void t7_refresh_surface_debugmode(void)
{
    // could be warning, now just to set RTE variables
    DataEX_check_RTE_version__needs_update();


    char TextL1[4*TEXTSIZE];
    uint32_t color;
//	uint8_t gasIdFirst;
    SSettings* pSettings = settingsGetPointer();
    SDataExchangeSlaveToMaster *dataIn = get_dataInPointer();

    SWindowGimpStyle windowGimp;

    RTC_DateTypeDef Sdate;
    RTC_TimeTypeDef Stime;

    translateDate(stateUsed->lifeData.dateBinaryFormat, &Sdate);
    translateTime(stateUsed->lifeData.timeBinaryFormat, &Stime);


    if(stateUsed->data_old__lost_connection_to_slave)
    {
        Gfx_write_label_var(&t7screen,  500,800,  0,&FontT42,CLUT_DiveMainLabel,"old");
        snprintf(TextL1,TEXTSIZE,"%X %X %X %X",dataIn->header.checkCode[0],dataIn->header.checkCode[1],dataIn->header.checkCode[2],dataIn->header.checkCode[3]);
        Gfx_write_label_var(&t7screen,  500,800, 45,&FontT48,CLUT_Font020,TextL1);
    }
    else
    if(DataEX_lost_connection_count())
    {
        snprintf(TextL1,TEXTSIZE,"\002%ld",DataEX_lost_connection_count());
        Gfx_write_label_var(&t7screen,  600,800, 45,&FontT48,CLUT_Font020,TextL1);
    }

    snprintf(TextL1,TEXTSIZE,"\002%i",blockedFramesCount());
    Gfx_write_label_var(&t7screen,  600,800, 0,&FontT48,CLUT_Font020,TextL1);

    if(stateUsed->lifeData.compass_DX_f | stateUsed->lifeData.compass_DY_f | stateUsed->lifeData.compass_DZ_f)
    {
        snprintf(TextL1,TEXTSIZE,"X %i",stateUsed->lifeData.compass_DX_f);
        Gfx_write_label_var(&t7screen,  0,400, 45,&FontT48,CLUT_Font020,TextL1);
        snprintf(TextL1,TEXTSIZE,"Y %i",stateUsed->lifeData.compass_DY_f);
        Gfx_write_label_var(&t7screen,  0,400,145,&FontT48,CLUT_Font020,TextL1);
        snprintf(TextL1,TEXTSIZE,"Z %i",stateUsed->lifeData.compass_DZ_f);
        Gfx_write_label_var(&t7screen,  0,400,255,&FontT48,CLUT_Font020,TextL1);
        return;
    }
    snprintf(TextL1,TEXTSIZE,"%01.0f %s",stateUsed->lifeData.pressure_ambient_bar * 1000.0f,TEXT_PRESSURE_UNIT);
    Gfx_write_label_var(&t7screen,  0,400,  0,&FontT42,CLUT_DiveMainLabel,"Ambient Pressure");
    Gfx_write_label_var(&t7screen,  0,400, 45,&FontT48,CLUT_Font020,TextL1);

    snprintf(TextL1,TEXTSIZE,"%01.2f C",stateUsed->lifeData.temperature_celsius);
    Gfx_write_label_var(&t7screen,  0,400,100,&FontT42,CLUT_DiveMainLabel,"Temperature");
    Gfx_write_label_var(&t7screen,  0,400,145,&FontT48,CLUT_Font020,TextL1);

    snprintf(TextL1,TEXTSIZE,"%03.0f %03.0f %03.0f",stateUsed->lifeData.compass_heading,stateUsed->lifeData.compass_roll,stateUsed->lifeData.compass_pitch);
    Gfx_write_label_var(&t7screen,  0,400,200,&FontT42,CLUT_DiveMainLabel,"Heading Roll Pitch");
    Gfx_write_label_var(&t7screen,  0,400,255,&FontT48,CLUT_Font020,TextL1);

    snprintf(TextL1,TEXTSIZE,"%01.0f %s",stateUsed->lifeData.pressure_surface_bar * 1000.0f,TEXT_PRESSURE_UNIT);
    Gfx_write_label_var(&t7screen,  0,400,310,&FontT42,CLUT_DiveMainLabel,"Surface Pressure");
    Gfx_write_label_var(&t7screen,  0,400,355,&FontT48,CLUT_Font020,TextL1);

//	gasIdFirst = stateUsed->lifeData.actualGas.GasIdInSettings;
    snprintf(TextL1,TEXTSIZE,"%u.%u",dataIn->RTE_VERSION_high,dataIn->RTE_VERSION_low);
    Gfx_write_label_var(&t7screen,  320,500,100,&FontT42,CLUT_DiveMainLabel,"RTE");
    Gfx_write_label_var(&t7screen,  320,500,145,&FontT48,CLUT_Font020,TextL1);

    Gfx_write_label_var(&t7screen,  500,800,100,&FontT42,CLUT_DiveMainLabel,"Battery");
    snprintf(TextL1,TEXTSIZE,"%01.4f V",stateUsed->lifeData.battery_voltage);
    Gfx_write_label_var(&t7screen,  500,800,145,&FontT48,CLUT_Font020,TextL1);
    snprintf(TextL1,TEXTSIZE,"%03.1f %%",stateUsed->lifeData.battery_charge);
    Gfx_write_label_var(&t7screen,  500,800,200,&FontT48,CLUT_Font020,TextL1);
    if(stateUsed->chargeStatus != CHARGER_off)
    {
        switch(stateUsed->chargeStatus)
        {
        case CHARGER_running:
        default:
            color = CLUT_BatteryStandard;
            break;
        case CHARGER_complete:
            color = CLUT_BatteryCharging;
            break;
        case CHARGER_lostConnection:
            color = CLUT_BatteryProblem;
            break;
        }
        TextL1[0] = '4';
        TextL1[1] = 0;
        Gfx_write_label_var(&t7screen,  660,800,200,&Batt24,color,TextL1);
    }

extern uint32_t base_tempLightLevel;

    snprintf(TextL1,TEXTSIZE,"# %u (%ld)",stateUsed->lifeData.ambient_light_level, base_tempLightLevel);
    Gfx_write_label_var(&t7screen,  401,600,310,&FontT42,CLUT_DiveMainLabel,"Light");
    Gfx_write_label_var(&t7screen,  401,800,355,&FontT48,CLUT_Font020,TextL1);

//	snprintf(TextL1,TEXTSIZE,"# %u",stateUsed->lifeData.ambient_light_level);
//	Gfx_write_label_var(&t7screen,  601,800,310,&FontT42,CLUT_DiveMainLabel,"Light");
//	Gfx_write_label_var(&t7screen,  601,800,355,&FontT48,CLUT_Font020,TextL1);

/* show surface pressure state */
    if(stateUsed->lifeData.bool_temp1 )
    {
    	snprintf(TextL1,TEXTSIZE,"stable");
    }
    else
    {
    	snprintf(TextL1,TEXTSIZE,"unstable");
    }
    Gfx_write_label_var(&t7screen,  500,800,400,&FontT48,CLUT_Font020,TextL1);


    if(Sdate.Year < 15)
    {
        if(warning_count_high_time)
        {
            snprintf(TextL1,4*TEXTSIZE,"\017 %02d-%02d-%02d  %02d:%02d:%02d", Sdate.Date, Sdate.Month, 2000 + Sdate.Year,Stime.Hours, Stime.Minutes, Stime.Seconds);
            Gfx_write_label_var(&t7screen,  0,800,420,&FontT48,CLUT_Font020,TextL1);
        }
    }
    else
    {
        if(pSettings->customtext[0])
        {
            if(pSettings->customtext[59])
                pSettings->customtext[59] = 0;
            Gfx_write_label_var(&t7screen,  0,400,420,&FontT24,CLUT_Font020,pSettings->customtext);
        }
        else
        {
            snprintf(TextL1,4*TEXTSIZE,"\017 %02d-%02d-%02d  %02d:%02d:%02d  Dives: %u", Sdate.Date, Sdate.Month, 2000 + Sdate.Year,Stime.Hours, Stime.Minutes, Stime.Seconds,pSettings->totalDiveCounter			);
            Gfx_write_label_var(&t7screen,  0,800,420,&FontT48,CLUT_Font020,TextL1);
        }
    }

    windowGimp.left = 400;
    windowGimp.top = 0;
    GFX_draw_image_monochrome(&t7screen, windowGimp, &ImgOSTC, 0);
}

/* CUSTOMVIEW
 * in the middle of the screen
 */

uint8_t t7_test_customview_warnings(void)
{
    uint8_t count = 0;

    count = 0;
    count += stateUsed->warnings.decoMissed;
    count += stateUsed->warnings.ppO2Low;
    count += stateUsed->warnings.ppO2High;
    //count += stateUsed->warnings.lowBattery;
    count += stateUsed->warnings.sensorLinkLost;
    count += stateUsed->warnings.fallback;
#ifdef ENABLE_BOTTLE_SENSOR
    if(stateUsed->warnings.newPressure)
    {
    	count++;
    }
#endif
    return count;
}


uint8_t t7_test_customview_warnings_surface_mode(void)
{
    uint8_t count = 0;
    count = 0;
    count += stateUsed->cnsHigh_at_the_end_of_dive;
    count += stateUsed->decoMissed_at_the_end_of_dive;
#ifdef ENABLE_BOTTLE_SENSOR
    if(stateUsed->warnings.newPressure)
    {
    	count++;
    }
#endif
    return count;
}


void t7_show_customview_warnings_surface_mode(void)
{
    char text[256];
    uint8_t textpointer, lineFree;

    text[0] = '\025';
    text[1] = '\f';
    text[2] = '\001';
    text[3] = TXT_Warning;
    text[4] = 0;
    GFX_write_string(&FontT42,&t7cH,text,0);

    textpointer = 0;
    lineFree = 5;

    if(stateUsed->decoMissed_at_the_end_of_dive)
    {
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnDecoMissed;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }

    if(stateUsed->cnsHigh_at_the_end_of_dive)
    {
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnCnsHigh;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }
#ifdef ENABLE_BOTTLE_SENSOR
    if(stateUsed->warnings.newPressure)
    {
    	sprintf(&text[textpointer] ,"  %u Bar\n", stateUsed->warnings.newPressure);
    	textpointer++;
        lineFree--;
    }
#endif
    if(textpointer != 0)
        GFX_write_string(&FontT48,&t7cW,text,1);
}


void t7_show_customview_warnings(void)
{
    char text[256];
    uint8_t textpointer, lineFree;

    text[0] = '\025';
    text[1] = '\f';
    text[2] = '\001';
    text[3] = TXT_Warning;
    text[4] = 0;
    GFX_write_string(&FontT42,&t7cH,text,0);

    textpointer = 0;
    lineFree = 5;

    if(lineFree && stateUsed->warnings.decoMissed)
    {
    	text[textpointer++] = '\001';
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnDecoMissed;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }

    if(lineFree && stateUsed->warnings.fallback)
    {
    	text[textpointer++] = '\001';
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnFallback;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }

    if(lineFree && stateUsed->warnings.ppO2Low)
    {
    	text[textpointer++] = '\001';
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnPPO2Low;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }

    if(lineFree && stateUsed->warnings.ppO2High)
    {
    	text[textpointer++] = '\001';
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnPPO2High;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }

    if(lineFree && stateUsed->warnings.sensorLinkLost)
    {
    	text[textpointer++] = '\001';
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnSensorLinkLost;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }
#ifdef ENABLE_BOTTLE_SENSOR
    if(stateUsed->warnings.newPressure)
    {
    	text[textpointer++] = '\001';
    	sprintf(&text[textpointer],"  %u Bar\n", stateUsed->warnings.newPressure);
    	textpointer++;
        lineFree--;
    }
#endif
/*
    if(lineFree && stateUsed->warnings.lowBattery)
    {
        text[textpointer++] = TXT_2BYTE;
        text[textpointer++] = TXT2BYTE_WarnBatteryLow;
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer] = 0;
        lineFree--;
    }
*/
    GFX_write_string(&FontT48,&t7cW,text,1);
}


void t7_set_customview_to_primary(void)
{
    if(stateUsed->mode == MODE_DIVE)
            selection_customview = settingsGetPointer()->tX_customViewPrimary;
}

uint8_t t7_GetEnabled_customviews()
{
	int8_t i;
    uint8_t *pViews;
    uint8_t increment = 1;

    uint8_t enabledViewCnt = 0;
    uint32_t cv_config = settingsGetPointer()->cv_configuration;

    pViews = (uint8_t*)customviewsDive;

    while((*pViews != CVIEW_END))
    {
    	increment = 1;
    /* check if view is enabled */
    	i=0;
    	do
        {
             if(*pViews == cv_changelist[i])
             {
            	 if(!CHECK_BIT_THOME(cv_config, cv_changelist[i]))
             	 {
            	 	 increment = 0;
             	 }
                 break;
             }
             i++;
        } while(cv_changelist[i] != CVIEW_END);
    	if(cv_changelist[i] == CVIEW_END)
    	{
    		 increment = 0;
    	}
        if (((*pViews == CVIEW_sensors) || (*pViews == CVIEW_sensors_mV)) &&
           	((stateUsed->diveSettings.ppo2sensors_deactivated == 0x07) || (stateUsed->diveSettings.ccrOption == 0)))
        {
        	increment = 0;
        }

    	pViews++;
    	enabledViewCnt += increment;
    }
    return enabledViewCnt;
}

uint8_t t7_customview_disabled(uint8_t view)
{
	uint8_t i = 0;
	uint8_t cv_disabled = 0;

   	while(cv_changelist[i] != CVIEW_END)
    {
         if((view == cv_changelist[i]) && !CHECK_BIT_THOME(settingsGetPointer()->cv_configuration, cv_changelist[i]))
         {
        	 cv_disabled = 1;
               break;
         }
         i++;
    }

    if (((view == CVIEW_sensors) || (view == CVIEW_sensors_mV)) &&
       	((stateUsed->diveSettings.ppo2sensors_deactivated == 0x07) || (stateUsed->diveSettings.ccrOption == 0) || (stateUsed->warnings.fallback)))
    {
      	cv_disabled = 1;
    }

    if ((view == CVIEW_Charger) && (stateUsed->chargeStatus != CHARGER_running) && (stateUsed->chargeStatus != CHARGER_lostConnection))
    {
       	cv_disabled = 1;
    }


    return cv_disabled;
}

uint8_t t7_change_customview(uint8_t action)
{
    uint8_t *pViews;
    uint8_t *pStartView,*pLastView;
    uint8_t *pCurView = NULL;
    _Bool cv_disabled = 0;

    if(stateUsed->mode == MODE_DIVE)
        pViews = (uint8_t*)customviewsDive;
    else
        pViews = (uint8_t*)customviewsSurface;

    pStartView = pViews;
    /* set pointer to currently selected view and count number of entries */
    while((*pViews != CVIEW_END))
    {
    	if (*pViews == selection_customview)
    	{
    		pCurView = pViews;
    	}
    	pViews++;
    }
    pLastView = pViews;
    pViews = pCurView;

    do
    {
		switch(action)
		{
			case ACTION_BUTTON_ENTER:
			case ACTION_PITCH_POS:
						if(*pViews != CVIEW_END)
					pViews++;
						if(*pViews == CVIEW_END)
				{
					pViews = pStartView;
				}
				break;
			case ACTION_PITCH_NEG:
				if(pViews == pStartView)
				{
					pViews = pLastView - 1;
				}
				else
				{
					pViews--;
				}
				break;
			default:
				break;
		}

		cv_disabled = t7_customview_disabled(*pViews);
		if((cv_disabled) && (action == ACTION_END))
		{
			action = ACTION_BUTTON_ENTER;
		}
    } while(cv_disabled);

    selection_customview = *pViews;
    return *pViews;
}

void t7_select_customview(uint8_t selectedCustomview)
{
	if(selectedCustomview < CVIEW_END)
	{
		selection_customview = selectedCustomview;
	}
}

uint8_t t7_get_length_of_customtext(void)
{
    uint8_t i = 0;
    settingsGetPointer()->customtext[60-1] = 0;
    while(settingsGetPointer()->customtext[i] > 0)
        i++;
    return i;
}


void t7_refresh_customview(void)
{
	static uint8_t last_customview = CVIEW_END;

    char text[256];
	char timeSuffix;
	uint8_t hoursToDisplay;
#ifdef ENABLE_PSCR_MODE
	uint8_t showSimPPO2 = 1;
#endif
    uint16_t textpointer = 0;
    uint16_t heading = 0;
    int16_t start;
    uint8_t lineCountCustomtext = 0;
    int16_t shiftWindowY0;
    RTC_DateTypeDef Sdate;
    RTC_TimeTypeDef Stime;
    float fPpO2limitHigh, fPpO2limitLow, fPpO2ofGasAtThisDepth; // CVIEW_Gaslist
    const SGasLine * pGasLine; // CVIEW_Gaslist
    uint8_t oxygen, helium; // CVIEW_Gaslist
    float depth, surface, fraction_nitrogen, fraction_helium, ead, end; // CVIEW_EADTime

	SSettings* pSettings;
	pSettings = settingsGetPointer();

	uint8_t local_ppo2sensors_deactivated = 0;

	if(stateUsed->mode == MODE_DIVE)	/* show sensors based on current dive settings */
	{
		local_ppo2sensors_deactivated = stateUsed->diveSettings.ppo2sensors_deactivated;
	}
	else
	{
			local_ppo2sensors_deactivated = pSettings->ppo2sensors_deactivated;
	}

	if(last_customview != selection_customview)		/* check if current selection is disabled and should be skipped */
	{
		if(t7_customview_disabled(selection_customview))
		{
			t7_change_customview(ACTION_BUTTON_ENTER);
		}
		last_customview = selection_customview;
	}
    switch(selection_customview)
    {
    case CVIEW_noneOrDebug:
        if(settingsGetPointer()->showDebugInfo)
        {
            // header
            strcpy(text,"\032\f\001Debug");
            GFX_write_string(&FontT42,&t7cH,text,0);
            // content
            t7_debug();
        }
        break;

    case CVIEW_Charger:
             snprintf(text,100,"\032\f\001%c",TXT_Charging);
            GFX_write_string(&FontT42,&t7cH,text,0);
            t7_ChargerView();

        break;

    case CVIEW_SummaryOfLeftCorner:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_Summary);
        GFX_write_string(&FontT42,&t7cH,text,0);
        // content
        t7_SummaryOfLeftCorner();
        break;

    case CVIEW_CompassDebug:
        snprintf(text,100,"\032\f\001Compass raw");
        GFX_write_string(&FontT42,&t7cH,text,0);
        snprintf(text,255,"%1.1f\n\r%1.1f\n\r%1.1f\n\r%i\n\r%i\n\r%i"
                    ,stateUsed->lifeData.compass_heading
                    ,stateUsed->lifeData.compass_roll
                    ,stateUsed->lifeData.compass_pitch
                    ,stateUsed->lifeData.compass_DX_f
                    ,stateUsed->lifeData.compass_DY_f
                    ,stateUsed->lifeData.compass_DZ_f
            );

        t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
        t7cY0free.WindowLineSpacing = 48;
        t7cY0free.WindowNumberOfTextLines = 6;
        GFX_write_string(&FontT42, &t7cY0free, text, 1);
        break;

    case CVIEW_Hello:
        t7_logo_OSTC();
        t7cC.WindowLineSpacing = 53;
        t7cC.WindowNumberOfTextLines = 5;
        shiftWindowY0 = 18;

        if(updateNecessary)//if(DataEX_check_RTE_version__needs_update() || font_update_required())
        {
            if(warning_count_high_time)
            {
                shiftWindowY0 += 20;
                t7cC.WindowY0 -= shiftWindowY0;
                textpointer = 0;
                text[textpointer++] = TXT_2BYTE;
                text[textpointer++] = TXT2BYTE_PleaseUpdate;
                text[textpointer++] = '\n';
                text[textpointer++] = '\r';
                if(DataEX_check_RTE_version__needs_update())
                {
                    text[textpointer++] = TXT_2BYTE;
                    text[textpointer++] = TXT2BYTE_RTE;
                    text[textpointer++] = '\n';
                    text[textpointer++] = '\r';
                }
                if(font_update_required())
                {
                    text[textpointer++] = TXT_2BYTE;
                    text[textpointer++] = TXT2BYTE_Fonts;
                }
                text[textpointer++] = 0;
                GFX_write_string_color(&FontT42,&t7cC,text,1, CLUT_WarningRed);
                t7cC.WindowY0 += shiftWindowY0;
            }
            t7cC.WindowNumberOfTextLines = 3;
        }
        else if(isSettingsWarning())
		{
            if(warning_count_high_time)
            {
                shiftWindowY0 += 20;
                t7cC.WindowY0 -= shiftWindowY0;
                textpointer = 0;
                text[textpointer++] = '\001';
                text[textpointer++] = TXT_2BYTE;
                text[textpointer++] = TXT2BYTE_CheckSettings;
                text[textpointer++] = '\n';
                text[textpointer++] = '\r';
                text[textpointer++] = 0;
                GFX_write_string_color(&FontT42,&t7cC,text,1, CLUT_WarningRed);
                t7cC.WindowY0 += shiftWindowY0;
            }
            t7cC.WindowNumberOfTextLines = 1;
		}
        else // customtext
        {
            lineCountCustomtext = t7_customtextPrepare(text);
            if(lineCountCustomtext <= 2)
                shiftWindowY0 += 20+26; // nach unten
            else
            if(lineCountCustomtext <= 3)
                shiftWindowY0 += 20; // nach unten
            t7cC.WindowY0 -= shiftWindowY0;

            GFX_write_string(&FontT42,&t7cC,text,1);
            t7cC.WindowNumberOfTextLines = 3;
            t7cC.WindowY0 += shiftWindowY0;
        }
        if(lineCountCustomtext <= 4)
        {
            snprintf(text,100,"\001#%0u V%01u.%01u.%01u",
            settingsGetPointer()->serialLow + (256 * settingsGetPointer()->serialHigh),
            firmwareDataGetPointer()->versionFirst,
            firmwareDataGetPointer()->versionSecond,
            firmwareDataGetPointer()->versionThird
            );
            GFX_write_string(&FontT24,&t7cC,text,0);
        }
        break;

    case CVIEW_Gaslist:
        // a lot of code taken from tMenuGas.c
        // header
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_Gaslist);
        GFX_write_string(&FontT42,&t7cH,text,0);
        // content
        textpointer = 0;

        if(!pSettings->FlipDisplay)
        {
        	t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
        }
        else
        {
        	t7cY0free.WindowY1 = 400;
        }
        t7cY0free.WindowLineSpacing = 48+9;
        t7cY0free.WindowNumberOfTextLines = 5; // NUM_GASES == 5
        t7cY0free.WindowTab = 420;

        pGasLine = settingsGetPointer()->gas;
        if(actualLeftMaxDepth(stateUsed))
            fPpO2limitHigh = (float)(settingsGetPointer()->ppO2_max_deco) / 100;
        else
            fPpO2limitHigh = (float)(settingsGetPointer()->ppO2_max_std) / 100;
        fPpO2limitLow = (float)(settingsGetPointer()->ppO2_min) / 100;
        for(int gasId=1;gasId<=NUM_GASES;gasId++)
        {
            textpointer = 0;
#ifdef ENABLE_UNUSED_GAS_HIDING
            if(!pGasLine[gasId].note.ub.off)
            {
#endif
            fPpO2ofGasAtThisDepth = (stateUsed->lifeData.pressure_ambient_bar - WATER_VAPOUR_PRESSURE) * pGasLine[gasId].oxygen_percentage / 100;
            if(pGasLine[gasId].note.ub.active == 0)
                strcpy(&text[textpointer++],"\031");
            else if(stateUsed->lifeData.actualGas.GasIdInSettings == gasId)	/* actual selected gas */
            {
            	strcpy(&text[textpointer++],"\030");
            }
            else if((fPpO2ofGasAtThisDepth > fPpO2limitHigh) || (fPpO2ofGasAtThisDepth < fPpO2limitLow))
                strcpy(&text[textpointer++],"\025");
            else if(actualBetterGasId() == gasId)
            {
                strcpy(&text[textpointer++],"\026");			/* Highlight better gas */
            }
            else
                strcpy(&text[textpointer++],"\023");

            text[textpointer++] = ' ';
            oxygen = pGasLine[gasId].oxygen_percentage;
            helium = pGasLine[gasId].helium_percentage;
            textpointer += write_gas(&text[textpointer], oxygen, helium);
            // Wechseltiefe
            if(pGasLine[gasId].depth_meter)
            {
                textpointer += snprintf(&text[textpointer],10,"\t%u %c%c",unit_depth_integer(pGasLine[gasId].depth_meter), unit_depth_char1(), unit_depth_char2());
            }
            GFX_write_string(&FontT42, &t7cY0free, text, gasId);
#ifdef ENABLE_UNUSED_GAS_HIDING
        }
#endif
        }
        break;

    case CVIEW_EADTime:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_Info );
        GFX_write_string(&FontT42,&t7cH,text,0);
        textpointer = 0;

        t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
        if(pSettings->FlipDisplay)
        {
        	t7cY0free.WindowY1 = 400;
        }
        t7cY0free.WindowLineSpacing = 48;
        t7cY0free.WindowNumberOfTextLines = 6;

    // time
        snprintf(text,100,"\032\001%c%c",TXT_2BYTE,TXT2BYTE_Clock );
        GFX_write_string(&FontT42, &t7cY0free, text, 1);

        translateDate(stateRealGetPointer()->lifeData.dateBinaryFormat, &Sdate);
        translateTime(stateRealGetPointer()->lifeData.timeBinaryFormat, &Stime);

        if (settingsGetPointer()->amPMTime)
        {
			if (Stime.Hours > 11)
			{
				timeSuffix = 'P';
			}
			else
			{
				timeSuffix = 'A';
			}

			if (Stime.Hours % 12 == 0)
			{
				hoursToDisplay = 12;
			}
			else
			{
				hoursToDisplay = (Stime.Hours % 12);
			}

			if(Stime.Seconds % 2)
				textpointer += snprintf(&text[textpointer],100,"\030\001%02d:%02d %cM",hoursToDisplay,Stime.Minutes,timeSuffix);
			else
				textpointer += snprintf(&text[textpointer],100,"\030\001%02d\031:\030%02d %cM",hoursToDisplay,Stime.Minutes,timeSuffix);
        }
        else
        {
        	if(Stime.Seconds % 2)
        		textpointer += snprintf(&text[textpointer],100,"\030\001%02d:%02d",Stime.Hours,Stime.Minutes);
        	else
        		textpointer += snprintf(&text[textpointer],100,"\030\001%02d\031:\030%02d",Stime.Hours,Stime.Minutes);
        }

        GFX_write_string(&FontT42, &t7cY0free, text, 2);

        // EAD / END
        // The equivalent air depth can be calculated for depths in metres as follows:
        // EAD = (Depth + 10) � Fraction of N2 / 0.79 - 10   (wikipedia)
        // The equivalent narcotic depth can be calculated for depths in metres as follows:
        // END = (Depth + 10) � (1 - Fraction of helium) - 10  (wikipedia)
        decom_get_inert_gases((float)stateUsed->lifeData.pressure_ambient_bar,&(stateUsed->lifeData.actualGas),&fraction_nitrogen,&fraction_helium);
        depth = stateUsed->lifeData.pressure_ambient_bar;
        surface = stateUsed->lifeData.pressure_surface_bar;
        ead = 10.f * ((depth * fraction_nitrogen/0.79f) - surface);
        end = 10.0f * ((depth * (1.f - fraction_helium)) - surface);
        if(ead < 0)
            ead = 0;
        if(end < 0)
            end = 0;

        snprintf(text,100,"\032\001EAD");
        GFX_write_string(&FontT42, &t7cY0free, text, 3);
        snprintf(text,100,"\030\001%01.1f %c%c"
        , unit_depth_float(ead)
        , unit_depth_char1()
        , unit_depth_char2()
        );
        GFX_write_string(&FontT42, &t7cY0free, text, 4);

        snprintf(text,100,"\032\001END");
        GFX_write_string(&FontT42, &t7cY0free, text, 5);
        snprintf(text,100,"\030\001%01.1f %c%c"
        , unit_depth_float(ead)
        , unit_depth_char1()
        , unit_depth_char2()
        );
        GFX_write_string(&FontT42, &t7cY0free, text, 6);
        break;

    case CVIEW_Profile:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_Profile);
        GFX_write_string(&FontT42,&t7cH,text,0);
        textpointer = 0;
        t7_miniLiveLogProfile();
        break;

    case CVIEW_Tissues:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_Tissues);
        GFX_write_string(&FontT42,&t7cH,text,0);
        textpointer = 0;
        t7_tissues(stateUsed);
        break;

    case CVIEW_sensors:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_O2monitor);
        GFX_write_string(&FontT42,&t7cH,text,0);
        textpointer = 0;
        text[textpointer++] = '\030'; // main color
        for(int i=0;i<3;i++)
        {
            if((local_ppo2sensors_deactivated & (1<<i)) || (stateUsed->lifeData.ppO2Sensor_bar[i] == 0.0))
            {
#ifdef ENABLE_PSCR_MODE
            	if((stateUsed->diveSettings.diveMode == DIVEMODE_PSCR) && (showSimPPO2) && (stateUsed->mode == MODE_DIVE))	/* display ppo2 sim in blue letters in case a slot is not used in the ppo2 custom view */
            	{
            		text[textpointer++] = '\023';
            		textpointer += snprintf(&text[textpointer],100,"\001%01.2f\n\r\030",stateUsed->lifeData.ppo2Simulated_bar);
            		showSimPPO2 = 0;
            	}
            	else
#endif
            	{
					text[textpointer++] = '\031'; // labelcolor
					text[textpointer++] = '\001';
					text[textpointer++] = '-';
					text[textpointer++] = '\n';
					text[textpointer++] = '\r';
					text[textpointer++] = '\030'; // main color
					text[textpointer] = 0;
            	}
            }
            else
            {
                if(stateUsed->warnings.sensorOutOfBounds[i])
                    text[textpointer++] = '\025'; // Warning Red
                textpointer += snprintf(&text[textpointer],100,"\001%01.2f\n\r\030",stateUsed->lifeData.ppO2Sensor_bar[i]);
            }
        }
        t7cC.WindowLineSpacing = 95;
        t7cC.WindowNumberOfTextLines = 3;
        text[textpointer] = 0;
        if(pSettings->FlipDisplay)
        {
        	t7cC.WindowY1 -= 40;
        }
        GFX_write_string(&FontT105,&t7cC,text,1);
        if(pSettings->FlipDisplay)
        {
        	t7cC.WindowY1 += 40;
        }
        break;

    case CVIEW_sensors_mV:
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE,TXT2BYTE_O2voltage);
        GFX_write_string(&FontT42,&t7cH,text,0);
        textpointer = 0;
        text[textpointer++] = '\030';
        for(int i=0;i<3;i++)
        {
            if(local_ppo2sensors_deactivated & (1<<i))
            {
                text[textpointer++] = '\031';
                text[textpointer++] = '\001';
                text[textpointer++] = '-';
                text[textpointer++] = '\n';
                text[textpointer++] = '\r';
                text[textpointer++] = '\030';
                text[textpointer] = 0;
            }
            else
            {
                if(stateUsed->warnings.sensorOutOfBounds[i])
                    text[textpointer++] = '\025';
                textpointer += snprintf(&text[textpointer],100,"\001%01.1f mV\n\r\030",(stateUsed->lifeData.sensorVoltage_mV[i]));
            }
        }
        t7cC.WindowLineSpacing = 95;
        t7cC.WindowNumberOfTextLines = 3;
        text[textpointer] = 0;
        if(pSettings->FlipDisplay)
        {
        	t7cC.WindowY1 -= 40;
        }
        GFX_write_string(&FontT48,&t7cC,text,1);
        if(pSettings->FlipDisplay)
        {
        	t7cC.WindowY1 += 40;
        }
        break;

    case CVIEW_Compass:
    default:

	    if(pSettings->compassInertia)
	    {
	    	heading = (uint16_t)compass_getCompensated();
	    }
	    else
	    {
	    	heading = (uint16_t)stateUsed->lifeData.compass_heading;
	    }
        snprintf(text,100,"\032\f\001%c%c",TXT_2BYTE, TXT2BYTE_Compass);
        GFX_write_string(&FontT42,&t7cH,text,0);
        t7_compass(heading, stateUsed->diveSettings.compassHeading);

        if(!pSettings->FlipDisplay)
        {
        	t7cY0free.WindowX0 += 15;
        	t7cY0free.WindowY0 = 230;
        }
        else
        {
        	t7cY0free.WindowX0 -= 15;
        	t7cY0free.WindowY0 = 0;
        	t7cY0free.WindowY1 = 250;
        }
        snprintf(text,100,"\030\001%03i`",heading);
        GFX_write_string(&FontT54,&t7cY0free,text,0);
        if(!pSettings->FlipDisplay)
        {
        	t7cY0free.WindowX0 -= 15;
        }
        else
        {
        	t7cY0free.WindowX0 += 15;
        }
        break;

    case CVIEW_Decolist:
        snprintf(text,100,"\032\f\001 %c%c", TXT_2BYTE, TXT2BYTE_Decolist);
        GFX_write_string(&FontT42,&t7cH,text,0);

        const SDecoinfo * pDecoinfo;
        uint8_t depthNext, depthLast, depthSecond, depthInc;

        if(stateUsed->diveSettings.deco_type.ub.standard == GF_MODE)
            pDecoinfo = &stateUsed->decolistBuehlmann;
        else
            pDecoinfo = &stateUsed->decolistVPM;

        depthLast 		= (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10);
        depthSecond 	= (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10);
        depthInc 			= (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10);

        if(settingsGetPointer()->nonMetricalSystem)
        {
            depthLast		= (uint8_t)unit_depth_integer(depthLast);
            depthSecond	= (uint8_t)unit_depth_integer(depthSecond);
            depthInc 		= (uint8_t)unit_depth_integer(depthInc);
        }

        for(start=DECOINFO_STRUCT_MAX_STOPS-1; start>0; start--)
            if(pDecoinfo->output_stop_length_seconds[start]) break;
        start -= 6;
        if(start < 0) start = 0;

        textpointer = 0;
        for(int i=start;i<6+start;i++)
        {
            if(i == 0)
                depthNext = depthLast;
            else
                depthNext = depthSecond + (( i - 1 )* depthInc);

            if(pDecoinfo->output_stop_length_seconds[i])
                textpointer += snprintf(&text[textpointer],20,"\030\034   %2u\016\016%c%c\017%3i'\n\r",depthNext, unit_depth_char1(), unit_depth_char2(), (pDecoinfo->output_stop_length_seconds[i]+59)/60);
            else
                textpointer += snprintf(&text[textpointer],20,"\031\034   %2u\016\016%c%c\017\n\r",depthNext, unit_depth_char1(), unit_depth_char2());
            if(textpointer > 200) break;
        }
        if(!pSettings->FlipDisplay)
        {
        	t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
        }
        else
        {
        	t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
        	t7cY0free.WindowY1 = 400;
        }

        t7cY0free.WindowLineSpacing = 48;
        t7cY0free.WindowNumberOfTextLines = 6;
        GFX_write_string(&FontT42, &t7cY0free, text, 1);
        break;
    }
}



/* DIVE MODE
 */
void t7_refresh_divemode(void)
{
    char TextL1[TEXTSIZE];
    char TextL2[TEXTSIZE];

    char TextR1[TEXTSIZE];
    char TextR2[TEXTSIZE];
    char TextR3[TEXTSIZE];

    char TextC1[2*TEXTSIZE];
    char TextC2[TEXTSIZE];
    uint8_t textPointer;

    point_t start, stop;
    uint8_t color;
    int textlength;

    uint16_t 	nextstopLengthSeconds = 0;
    uint8_t 	nextstopDepthMeter = 0;
    uint8_t oxygen_percentage = 0;
    SDivetime Divetime = {0,0,0, 0};
    SDivetime SafetyStopTime = {0,0,0,0};
    SDivetime TimeoutTime = {0,0,0,0};
    uint8_t  customview_warnings = 0;
    const SDecoinfo * pDecoinfo;

	SSettings* pSettings;
	pSettings = settingsGetPointer();

    Divetime.Total = stateUsed->lifeData.dive_time_seconds_without_surface_time;
    Divetime.Minutes = Divetime.Total / 60;
    Divetime.Seconds = Divetime.Total - ( Divetime.Minutes * 60 );

    SafetyStopTime.Total = timer_Safetystop_GetCountDown();
    SafetyStopTime.Minutes = SafetyStopTime.Total / 60;
    SafetyStopTime.Seconds = SafetyStopTime.Total - (SafetyStopTime.Minutes * 60);

    TimeoutTime.Total = settingsGetPointer()->timeoutDiveReachedZeroDepth - stateUsed->lifeData.counterSecondsShallowDepth;
    if(TimeoutTime.Total > settingsGetPointer()->timeoutDiveReachedZeroDepth)
    {
        TimeoutTime.Total = 0;
    }
    TimeoutTime.Minutes = TimeoutTime.Total / 60;
    TimeoutTime.Seconds = TimeoutTime.Total - (TimeoutTime.Minutes * 60);

    if(stateUsed->diveSettings.deco_type.ub.standard == GF_MODE)
        pDecoinfo = &stateUsed->decolistBuehlmann;
    else
        pDecoinfo = &stateUsed->decolistVPM;

    if(pDecoinfo->output_time_to_surface_seconds)
    {
        tHome_findNextStop(pDecoinfo->output_stop_length_seconds, &nextstopDepthMeter, &nextstopLengthSeconds);
    }
    else
    {
        nextstopDepthMeter = 0;
        nextstopLengthSeconds = 0;
    }

    /* depth */
    float depth = unit_depth_float(stateUsed->lifeData.depth_meter);

    if(depth <= 0.3f)
        depth = 0;

    if(settingsGetPointer()->nonMetricalSystem)
        snprintf(TextL1,TEXTSIZE,"\032\f[feet]");
    else
        snprintf(TextL1,TEXTSIZE,"\032\f%c",TXT_Depth);
    GFX_write_string(&FontT24,&t7l1,TextL1,0);

    if((stateUsed->lifeData.ascent_rate_meter_per_min > 8) || (stateUsed->lifeData.ascent_rate_meter_per_min < -10))
    {
        snprintf(TextL1,TEXTSIZE,"\f\002%.0f %c%c/min "
            , unit_depth_float(stateUsed->lifeData.ascent_rate_meter_per_min)
            , unit_depth_char1()
            , unit_depth_char2()
        );
        GFX_write_string(&FontT24,&t7l1,TextL1,0);
    }

    if( depth < 100)
        snprintf(TextL1,TEXTSIZE,"\020%01.1f",depth);
    else
        snprintf(TextL1,TEXTSIZE,"\020%01.0f",depth);

    t7_colorscheme_mod(TextL1);
    GFX_write_string(&FontT144,&t7l1,TextL1,1);

    /* max depth */
    snprintf(TextL2,TEXTSIZE,"\032\f%c",TXT_MaxDepth);
    GFX_write_string(&FontT42,&t7l2,TextL2,0);

    if(unit_depth_float(stateUsed->lifeData.max_depth_meter) < 100)
        snprintf(TextL2,TEXTSIZE,"\020%01.1f",unit_depth_float(stateUsed->lifeData.max_depth_meter));
    else
        snprintf(TextL2,TEXTSIZE,"\020%01.0f",unit_depth_float(stateUsed->lifeData.max_depth_meter));

    t7_colorscheme_mod(TextL2);
    GFX_write_string(&FontT105,&t7l2,TextL2,1);

    /* ascent rate graph */
    if(stateUsed->lifeData.ascent_rate_meter_per_min > 1)	/* a value < 1 would cause a bar in negative direction brush rectangle of 12 and step width of 6 */
    {
    	if(!pSettings->FlipDisplay)
    	{
    		start.y = t7l1.WindowY0 - 1;
    	}
    	else
    	{
    		start.y = t7l3.WindowY0 - 25;
    	}

        for(int i = 0; i<4;i++)
        {
            start.y += 5*6;
            stop.y = start.y;
            start.x = CUSTOMBOX_LINE_LEFT - 1;
            stop.x = start.x - 17;
            GFX_draw_line(&t7screen, start, stop, 0);
//			start.x = CUSTOMBOX_LINE_RIGHT + 2; old right too
//			stop.x = start.x + 17;
//			GFX_draw_line(&t7screen, start, stop, 0);
        }
        // new thick bar design Sept. 2015
        start.x = CUSTOMBOX_LINE_LEFT - CUSTOMBOX_OUTSIDE_OFFSET - 3 - 5;
        stop.x = start.x;
    	if(!pSettings->FlipDisplay)
    	{
    		start.y = t7l1.WindowY0 - 1;
    	}
    	else
    	{
    		start.y = t7l3.WindowY0 - 25;
    	}
        stop.y = start.y + (uint16_t)(stateUsed->lifeData.ascent_rate_meter_per_min * 6);
        stop.y -= 3; // wegen der Liniendicke von 12 anstelle von 9
        if(stop.y >= 470)
            stop.y = 470;
        start.y += 7; // starte etwas weiter oben
        if(stateUsed->lifeData.ascent_rate_meter_per_min <= 10)
            color = CLUT_EverythingOkayGreen;
        else
        if(stateUsed->lifeData.ascent_rate_meter_per_min <= 15)
            color = CLUT_WarningYellow;
        else
            color = CLUT_WarningRed;

        GFX_draw_thick_line(12,&t7screen, start, stop, color);
    }
    //snprintf(TextL2,TEXTSIZE,"\f%.1f m/min",stateUsed->lifeData.ascent_rate_meter_per_min);

    /* divetime */
    if(stateUsed->lifeData.counterSecondsShallowDepth)
    {
        snprintf(TextR1,TEXTSIZE,"\f\002\136 %u:%02u",TimeoutTime.Minutes, TimeoutTime.Seconds);
        GFX_write_string(&FontT42,&t7r1,TextR1,0);
    }
    else
    {
        snprintf(TextR1,TEXTSIZE,"\032\f\002%c",TXT_Divetime);
        GFX_write_string(&FontT42,&t7r1,TextR1,0);
    }

    if(Divetime.Minutes < 1000)
        snprintf(TextR1,TEXTSIZE,"\020\002\016%u:%02u",Divetime.Minutes, Divetime.Seconds);
    else
        snprintf(TextR1,TEXTSIZE,"\020\002\016%u'",Divetime.Minutes);
    t7_colorscheme_mod(TextR1);
    GFX_write_string(&FontT105,&t7r1,TextR1,1);

    /* next deco stop */
    if(nextstopDepthMeter)
    {
        snprintf(TextR2,TEXTSIZE,"\032\f\002%c",TXT_Decostop);
        GFX_write_string(&FontT42,&t7r2,TextR2,0);
        textlength = snprintf(TextR2,TEXTSIZE,"\020\002%u%c%c %u'"
            , unit_depth_integer(nextstopDepthMeter)
            , unit_depth_char1_T105()
            , unit_depth_char2_T105()
            , (nextstopLengthSeconds+59)/60);
        t7_colorscheme_mod(TextR2);
        if(time_elapsed_ms(pDecoinfo->tickstamp, HAL_GetTick()) > MAX_AGE_DECOINFO_MS)
            TextR2[0] = '\031';
        if(textlength <= 9)
            GFX_write_string(&FontT105,&t7r2,TextR2,1);
        else if(textlength <= 10)
            GFX_write_string(&FontT84Spaced,&t7r2,TextR2,1);
        else
            GFX_write_string(&FontT54,&t7r2,TextR2,1);
    }
    else if(SafetyStopTime.Total && (depth > timer_Safetystop_GetDepthUpperLimit()))
    {
        snprintf(TextR2,TEXTSIZE,"\032\f\002%c%c",TXT_2BYTE,TXT2BYTE_SafetyStop2);
        GFX_write_string(&FontT42,&t7r2,TextR2,0);
        snprintf(TextR2,TEXTSIZE,"\020\002\016%u:%02u",SafetyStopTime.Minutes,SafetyStopTime.Seconds);
        t7_colorscheme_mod(TextR2);
        GFX_write_string(&FontT105,&t7r2,TextR2,1);
    }

    /* tts - option 1
     * ndl - option 2
     * empty - option 3 */
    if(pDecoinfo->output_time_to_surface_seconds)
    {
        snprintf(TextR3,TEXTSIZE,"\032\f\002%c",TXT_TTS);
        GFX_write_string(&FontT42,&t7r3,TextR3,0);
        if(pDecoinfo->output_time_to_surface_seconds < 1000 * 60)
            snprintf(TextR3,TEXTSIZE,"\020\002%i'",(pDecoinfo->output_time_to_surface_seconds + 59)/ 60);
        else
            snprintf(TextR3,TEXTSIZE,"\020\002%ih",(pDecoinfo->output_time_to_surface_seconds + 59)/ 3600);
        t7_colorscheme_mod(TextR3);
        if(time_elapsed_ms(pDecoinfo->tickstamp, HAL_GetTick()) > MAX_AGE_DECOINFO_MS)
            TextR2[0] = '\031';
        GFX_write_string(&FontT105,&t7r3,TextR3,1);
    }
    else if(pDecoinfo->output_ndl_seconds)
    {
        snprintf(TextR3,TEXTSIZE,"\032\f\002%c",TXT_Nullzeit);
        GFX_write_string(&FontT42,&t7r3,TextR3,0);
        if(pDecoinfo->output_ndl_seconds < 1000 * 60)
            snprintf(TextR3,TEXTSIZE,"\020\002%i'",pDecoinfo->output_ndl_seconds/60);
        else
            snprintf(TextR3,TEXTSIZE,"\020\002%ih",pDecoinfo->output_ndl_seconds/3600);
        t7_colorscheme_mod(TextR3);
        if(time_elapsed_ms(pDecoinfo->tickstamp, HAL_GetTick()) > MAX_AGE_DECOINFO_MS)
            TextR2[0] = '\031';
        GFX_write_string(&FontT105,&t7r3,TextR3,1);
    }

    /* Menu Selection (and gas mix) */
    if(get_globalState() == StDMGAS)
    {
        textPointer = 0;
        TextR1[textPointer++] = '\a';
//		TextR1[textPointer++] = '\f';
        TextR1[textPointer++] = '\001';
        TextR1[textPointer++] = ' ';
        textPointer += tHome_gas_writer(stateUsed->diveSettings.gas[actualBetterGasId()].oxygen_percentage,stateUsed->diveSettings.gas[actualBetterGasId()].helium_percentage,&TextR1[textPointer]);
        TextR1[textPointer++] = '?';
        TextR1[textPointer++] = ' ';
        TextR1[textPointer++] = 0;
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
    }
    else if(get_globalState() == StDMSPT)
    {
        textPointer = 0;
        TextR1[textPointer++] = '\a';
        TextR1[textPointer++] = '\001';
        TextR1[textPointer++] = ' ';
        textPointer += snprintf(&TextR1[textPointer],TEXTSIZE,"%01.2f",(float)(stateUsed->diveSettings.setpoint[actualBetterSetpointId()].setpoint_cbar) / 100.0);
        TextR1[textPointer++] = '?';
        TextR1[textPointer++] = ' ';
        TextR1[textPointer++] = 0;
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
    }
    else if(get_globalState() == StDMENU)
    {
        snprintf(TextR1,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveMenuQ);
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
    }
    else if(get_globalState() == StDSIM1)
    {
        snprintf(TextR1,TEXTSIZE,"\a\001%c%c", TXT_2BYTE, TXT2BYTE_DiveQuitQ);
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
    }
    else if(get_globalState() == StDSIM2)
    {
        if(settingsGetPointer()->nonMetricalSystem)
            snprintf(TextR1,TEXTSIZE,"\a\001" " Sim:-3.33ft ");
        else
            snprintf(TextR1,TEXTSIZE,"\a\001" " Sim:-1m ");
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);

        snprintf(TextR1,TEXTSIZE,"\a\f %u %c%c"
            , unit_depth_integer(simulation_get_aim_depth())
            , unit_depth_char1()
            , unit_depth_char2()
            );
        GFX_write_string_color(&FontT42,&t7l1,TextR1,0,CLUT_WarningYellow);

    }
    else if(get_globalState() == StDSIM3)
    {
        if(settingsGetPointer()->nonMetricalSystem)
            snprintf(TextR1,TEXTSIZE,"\a\001" " Sim:+3.33ft ");
        else
            snprintf(TextR1,TEXTSIZE,"\a\001" " Sim:+1m ");
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
        snprintf(TextR1,TEXTSIZE,"\a\f %u %c%c"
            , unit_depth_integer(simulation_get_aim_depth())
            , unit_depth_char1()
            , unit_depth_char2()
            );
        GFX_write_string_color(&FontT42,&t7l1,TextR1,0,CLUT_WarningYellow);
    }
    else if(get_globalState() == StDSIM4)
    {
        snprintf(TextR1,TEXTSIZE,"\a\001" " Sim:+5' ");
        GFX_write_string_color(&FontT48,&t7c2,TextR1,0,CLUT_WarningYellow);
        snprintf(TextR1,TEXTSIZE,"\a\f %u %c%c"
            , unit_depth_integer(simulation_get_aim_depth())
            , unit_depth_char1()
            , unit_depth_char2()
            );
        GFX_write_string_color(&FontT42,&t7l1,TextR1,0,CLUT_WarningYellow);
    }
    else
    {
        /* gas mix */
        oxygen_percentage = 100;
        oxygen_percentage -= stateUsed->lifeData.actualGas.nitrogen_percentage;
        oxygen_percentage -= stateUsed->lifeData.actualGas.helium_percentage;

        textPointer = 0;
        TextC2[textPointer++] = '\020';
        if(stateUsed->warnings.betterGas && warning_count_high_time)
        {
            TextC2[textPointer++] = '\a';
        }
        else
        {
            float fPpO2limitHigh, fPpO2now;

            if(actualLeftMaxDepth(stateUsed))
                fPpO2limitHigh = settingsGetPointer()->ppO2_max_deco;
            else
                fPpO2limitHigh = settingsGetPointer()->ppO2_max_std;

            fPpO2now = (stateUsed->lifeData.pressure_ambient_bar - WATER_VAPOUR_PRESSURE) * oxygen_percentage;

            if((fPpO2now > fPpO2limitHigh) || (fPpO2now < (float)(settingsGetPointer()->ppO2_min)))
                TextC2[textPointer++] = '\025';
        }
        TextC2[textPointer++] = '\002';
        textPointer += tHome_gas_writer(oxygen_percentage,stateUsed->lifeData.actualGas.helium_percentage,&TextC2[textPointer]);

        if(stateUsed->warnings.betterGas && warning_count_high_time)
        {
            if(TextC2[0] == '\020')
            {
                TextC2[0] = '\004'; // NOP
            }
            GFX_write_string_color(&FontT48,&t7c2,TextC2,0,CLUT_WarningYellow);
        }
        else
        {
            t7_colorscheme_mod(TextC2);
            GFX_write_string(&FontT48,&t7c2,TextC2,0); // T54 has only numbers
        }

        if(stateUsed->diveSettings.ccrOption)
        {
        	if(isLoopMode(stateUsed->diveSettings.diveMode))
            {
                snprintf(TextC2,TEXTSIZE,"\020%01.2f",stateUsed->lifeData.ppO2);

                if(stateUsed->warnings.betterSetpoint && warning_count_high_time && (stateUsed->diveSettings.diveMode == DIVEMODE_CCR))
                {
                    TextC2[0] = '\a'; // inverse instead of color \020
                    GFX_write_string_color(&FontT48,&t7c2,TextC2,0,CLUT_WarningYellow);
                }
                else
                {
                    t7_colorscheme_mod(TextC2);
                    GFX_write_string(&FontT48,&t7c2,TextC2,0);
                }
            }
        }
        else if(settingsGetPointer()->alwaysShowPPO2)
        {
            snprintf(TextC2,TEXTSIZE,"\020%01.2f",stateUsed->lifeData.ppO2);
            t7_colorscheme_mod(TextC2);
            GFX_write_string(&FontT48,&t7c2,TextC2,0);
        }
    }

    /* algorithm, ccr, bailout and battery */
    /* and permanent warnings (CNS) */

    if((stateUsed->warnings.cnsHigh) && display_count_high_time)
    {
        TextC2[0] = '\f';
        TextC2[1] = TXT_2BYTE;
        TextC2[2] = TXT2BYTE_WarnCnsHigh;
        TextC2[3] = 0;
        GFX_write_string_color(&FontT42,&t7c1,TextC2,0,CLUT_WarningRed);
    }
    else
    {
        if(stateUsed->warnings.aGf)
        {
            GFX_write_string_color(&FontT48,&t7c1,"\f" "aGF",0,CLUT_WarningYellow);
        }
        else if(stateUsed->diveSettings.deco_type.ub.standard == GF_MODE)
        {
            GFX_write_string(&FontT48,&t7c1,"\027\f" "GF",0);
        }
        else
        {
            GFX_write_string(&FontT48,&t7c1,"\027\f" "VPM",0);
        }

        if(stateUsed->diveSettings.diveMode == DIVEMODE_CCR)
            GFX_write_string(&FontT24,&t7c1,"\027\f\002" "CCR",0);
        //  GFX_write_string(&FontT24,&t7c1,"\f\177\177\x80" "CCR",0);
        else
        if(stateUsed->diveSettings.diveMode == DIVEMODE_PSCR)
                GFX_write_string(&FontT24,&t7c1,"\027\f\002" "PSCR",0);
        else
        if(stateUsed->diveSettings.ccrOption)
            GFX_write_string(&FontT24,&t7c1,"\f\002\024" "Bailout",0);
        //  GFX_write_string(&FontT24,&t7c1,"\f\177\177\x80\024" "Bailout",0);
    }
    TextC1[0] = '\020';
    TextC1[1] = '3';
    TextC1[2] = '1';
    TextC1[3] = '1';
    TextC1[4] = '1';
    TextC1[5] = '1';
    TextC1[6] = '1';
    TextC1[7] = '1';
    TextC1[8] = '1';
    TextC1[9] = '1';
    TextC1[10] = '1';
    TextC1[11] = '1';
    TextC1[12] = '0';
    TextC1[13] = 0;

    for(int i=1;i<=10;i++)
    {
        if(	stateUsed->lifeData.battery_charge > (9 * i))
            TextC1[i+1] += 1;
    }

    if(stateUsed->warnings.lowBattery)
    {
        TextC1[0] = '\025';
        if(warning_count_high_time)
        {
            for(int i=2;i<=11;i++)
                TextC1[i] = '1';
        }
        else
        {
            TextC1[2] = '2';
        }
        GFX_write_string(&Batt24,&t7batt,TextC1,0);

        if((stateUsed->lifeData.battery_charge > 0) && (stateUsed->lifeData.battery_charge < 140))
        {
            snprintf(TextC1,16,"\004\025\f\002%u%%",(uint8_t)stateUsed->lifeData.battery_charge);
            if(warning_count_high_time)
                TextC1[0] = '\a';
            GFX_write_string(&FontT24,&t7voltage,TextC1,0);
        }
    }
    else
    {
        t7_colorscheme_mod(TextC1);
        GFX_write_string(&Batt24,&t7batt,TextC1,0);

        if((stateUsed->lifeData.battery_charge > 0) && (stateUsed->lifeData.battery_charge < 140))
        {
            snprintf(TextC1,16,"\020\f\002%u%%",(uint8_t)stateUsed->lifeData.battery_charge);
            t7_colorscheme_mod(TextC1);
            GFX_write_string(&FontT24,&t7voltage,TextC1,0); // t7batt
        }
    }

    /* customizable left lower corner */
    t7_refresh_divemode_userselected_left_lower_corner();


    /* customview - option 1
     * warning - option 2 */
    if(stateUsed->warnings.numWarnings)
        customview_warnings = t7_test_customview_warnings();

    background.pointer = 0;
    if(customview_warnings && warning_count_high_time)
        t7_show_customview_warnings();
    else
        t7_refresh_customview();

    /* the frame */
    draw_frame(1,1, CLUT_DIVE_pluginbox, CLUT_DIVE_FieldSeperatorLines);
}

void t7_set_field_to_primary(void)
{
    if(stateUsed->mode == MODE_DIVE)
            selection_custom_field = settingsGetPointer()->tX_userselectedLeftLowerCornerPrimary;
}

void t7_change_field(void)
{
    selection_custom_field++;

    if((stateUsed->diveSettings.deco_type.ub.standard == VPM_MODE) && (selection_custom_field == LLC_GF)) /* no GF if in VPM mode */
    {
    	selection_custom_field++;
    }
    if((selection_custom_field == LLC_ScrubberTime) && ((settingsGetPointer()->scrubTimerMode == SCRUB_TIMER_OFF) || (!isLoopMode(settingsGetPointer()->dive_mode))))
    {
    	selection_custom_field++;
    }
#ifdef ENABLE_PSCR_MODE
    if((selection_custom_field == LCC_SimPpo2) && (settingsGetPointer()->dive_mode != DIVEMODE_PSCR))
    {
    	selection_custom_field++;
    }
#endif
    if(selection_custom_field >= LLC_END)
    {
        selection_custom_field = LLC_Empty;
    }
}


void t7_refresh_divemode_userselected_left_lower_corner(void)
{
    if(!selection_custom_field)
        return;

    char  headerText[10];
    char  text[TEXTSIZE];
    uint8_t textpointer = 0;
    _Bool tinyHeaderFont = 0;
    uint8_t line = 0;
#ifdef ENABLE_BOTTLE_SENSOR
    uint16_t agedColor = 0;
#endif

    SDivetime Stopwatch = {0,0,0,0};
    float fAverageDepth, fAverageDepthAbsolute;
    const SDecoinfo * pDecoinfoStandard;
    const SDecoinfo * pDecoinfoFuture;
    float fCNS;
    float temperature;
    SSettings* pSettings = settingsGetPointer();

    if(stateUsed->diveSettings.deco_type.ub.standard == GF_MODE)
    {
        pDecoinfoStandard = &stateUsed->decolistBuehlmann;
        pDecoinfoFuture = &stateUsed->decolistFutureBuehlmann;
    }
    else
    {
        pDecoinfoStandard = &stateUsed->decolistVPM;
        pDecoinfoFuture = &stateUsed->decolistFutureVPM;
    }

    Stopwatch.Total = timer_Stopwatch_GetTime();
    Stopwatch.Minutes = Stopwatch.Total / 60;
    Stopwatch.Seconds = Stopwatch.Total - ( Stopwatch.Minutes * 60 );
    fAverageDepth = timer_Stopwatch_GetAvarageDepth_Meter();
    fAverageDepthAbsolute = stateUsed->lifeData.average_depth_meter;

    headerText[0] = '\032';
    headerText[1] = '\f';

    switch(selection_custom_field)
    {
    /* Temperature */
    case LLC_Temperature:
    default:
    	temperature = unit_temperature_float(stateUsed->lifeData.temperature_celsius);
        headerText[2] = TXT_Temperature;
        textpointer = snprintf(text,TEXTSIZE,"\020\016%01.1f \140",temperature); // "\016\016%01.1f `" + C or F
        if(settingsGetPointer()->nonMetricalSystem == 0)
            text[textpointer++] = 'C';
        else
            text[textpointer++] = 'F';
        text[textpointer++] = 0;
        tinyHeaderFont = 0;
        break;

    /* Average Depth */
    case LLC_AverageDepth:
        headerText[2] = TXT_AvgDepth;
        if(pSettings->nonMetricalSystem)
            snprintf(text,TEXTSIZE,"\020%01.0f",unit_depth_float(fAverageDepthAbsolute));
        else
            snprintf(text,TEXTSIZE,"\020%01.1f",fAverageDepthAbsolute);
        break;

    /* ppO2 */
    case LLC_ppO2:
        headerText[2] = TXT_ppO2;
        snprintf(text,TEXTSIZE,"\020%01.2f",stateUsed->lifeData.ppO2);
        break;

    /* Stop Uhr */
    case LLC_Stopwatch:
        headerText[2] = TXT_Stopwatch;
        if(pSettings->nonMetricalSystem)
            snprintf(text,TEXTSIZE,"\020\016\016%u:%02u\n\r%01.0f",Stopwatch.Minutes, Stopwatch.Seconds,unit_depth_float(fAverageDepth));
        else
            snprintf(text,TEXTSIZE,"\020\016\016%u:%02u\n\r%01.1f",Stopwatch.Minutes, Stopwatch.Seconds,fAverageDepth);
        tinyHeaderFont = 1;
        line = 1;
        break;

    /* Ceiling */
    case LLC_Ceiling:
        headerText[2] = TXT_Ceiling;
        if((pDecoinfoStandard->output_ceiling_meter > 99.9f) || (pSettings->nonMetricalSystem))
            snprintf(text,TEXTSIZE,"\020%01.0f",unit_depth_float(pDecoinfoStandard->output_ceiling_meter));
        else
            snprintf(text,TEXTSIZE,"\020%01.1f",pDecoinfoStandard->output_ceiling_meter);
        break;

    /* Future TTS */
    case LLC_FutureTTS:
        headerText[2] = TXT_FutureTTS;
        if (pDecoinfoFuture->output_time_to_surface_seconds < 1000 * 60)
        	snprintf(text,TEXTSIZE,"\020\016\016@+%u'\n\r" "%i' TTS",pSettings->future_TTS, (pDecoinfoFuture->output_time_to_surface_seconds + 59) / 60);
        else
        	snprintf(text,TEXTSIZE,"\020\016\016@+%u'\n\r" "%ih TTS",pSettings->future_TTS, (pDecoinfoFuture->output_time_to_surface_seconds + 59) / 3600);
        tinyHeaderFont = 1;
        line = 1;
        break;

    /* CNS */
    case LLC_CNS:
        headerText[2] = TXT_CNS;
        fCNS = stateUsed->lifeData .cns;
        if(fCNS > 999)
            fCNS = 999;
        snprintf(text,TEXTSIZE,"\020%.0f\016\016%%\017",fCNS);
        break;

    /* actual GF */
    case LLC_GF:
        headerText[2] = TXT_ActualGradient;
        snprintf(text,TEXTSIZE,"\020%.0f\016\016%%\017",100 * pDecoinfoStandard->super_saturation);
        break;

    case LLC_ScrubberTime:
    	tinyHeaderFont = 1;
        headerText[2] = TXT_ScrubTime;
        if(settingsGetPointer()->scrubTimerMode == SCRUB_TIMER_MINUTES)
        {
        	snprintf(text,TEXTSIZE,"\020%3u'",pSettings->scrubberData[pSettings->scubberActiveId].TimerCur);
        }
        else
        {
        	snprintf(text,TEXTSIZE,"\020%u\016\016%%\017", (pSettings->scrubberData[pSettings->scubberActiveId].TimerCur * 100 / settingsGetPointer()->scrubberData[pSettings->scubberActiveId].TimerMax));
        }
		break;
#ifdef ENABLE_PSCR_MODE
    case LCC_SimPpo2:
        headerText[2] = TXT_SimPpo2;
        snprintf(text,TEXTSIZE,"\020%.2f\016\016Bar\017",stateUsed->lifeData.ppo2Simulated_bar);
        break;
#endif

#ifdef ENABLE_BOTTLE_SENSOR
    case LCC_BottleBar:
        headerText[2] = TXT_AtemGasVorrat;
        tinyHeaderFont = 1;
        snprintf(text,TEXTSIZE,"%d\016\016\017", stateUsed->lifeData.bottle_bar[stateUsed->lifeData.actualGas.GasIdInSettings]);
        break;
#endif
    }
    headerText[3] = 0;

    if(tinyHeaderFont)
        GFX_write_string(&FontT24,&t7l3,headerText,0);
    else
        GFX_write_string(&FontT42,&t7l3,headerText,0);

    t7_colorscheme_mod(text);
#ifndef ENABLE_BOTTLE_SENSOR
   	GFX_write_string(&FontT105,&t7l3,text,line);
#else
    if(selection_custom_field != LCC_BottleBar)			/* a changing color set is used for bar display */
    {
    	GFX_write_string(&FontT105,&t7l3,text,line);
    }
    else
    {
    	agedColor = stateUsed->lifeData.bottle_bar_age_MilliSeconds[stateUsed->lifeData.actualGas.GasIdInSettings];
    	if(agedColor > 1200)
    	{
    		agedColor = CLUT_WarningRed;
    	}
    	else
    	if(agedColor > 600)
        {
        	agedColor = CLUT_MenuLineUnselected;
        }
        else
    	if(agedColor > 20)
    	{
    		agedColor = CLUT_Font031;
    	}
    	else
    	{
    		agedColor = CLUT_Font020;
    	}

    	GFX_write_string_color(&FontT105,&t7l3,text,line,agedColor);
    }
#endif
}

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

uint8_t t7_customtextPrepare(char * text)
{
    uint8_t i, j, textptr, lineCount;
    char nextChar;
    uint8_t alignmentChanged = 0;

    textptr = 0;
    lineCount = 0;

    text[textptr++] = TXT_MINIMAL;

    j = 0;
    i = 0;
    do
    {
        j += i;
        i = 0;
        do
        {
            nextChar = settingsGetPointer()->customtext[i+j];
         	if((nextChar == '^') && (alignmentChanged == 0))		/* center */
           	{
           		text[textptr++] = '\001';
           		alignmentChanged = 1;
           		i++;
           	}else
           	if((nextChar == 180) && (alignmentChanged == 0))		/* '�' => Right */
           	{
           		text[textptr++] = '\002';
           		alignmentChanged = 1;
           		i++;
           	}else
           	{
           		i++;
           		if((!nextChar) || (nextChar =='\n')  || (nextChar =='\r'))
           		{
           			break;
           		}
           		text[textptr++] = nextChar;
           	}
        } while (i < 12);

        if(i == 12)		/* exit by limit => check for blanks at the end of the string */
        {
        	while((textptr - 1 > 0) && (text[textptr - 1] == 32))
			{
				textptr--;
			}
        }

        if(!nextChar)
            break;

        if(lineCount < 3)
        {
            text[textptr++] = '\n';
            text[textptr++] = '\r';
        }
        alignmentChanged = 0;
        lineCount++;
        for(uint8_t k=0;k<2;k++)
        {
            nextChar = settingsGetPointer()->customtext[i+j+k];
            if((nextChar =='\n')  || (nextChar =='\r'))
                i++;
            else
                break;
        }

    } while (lineCount < 4);

    text[textptr] = 0;
    return lineCount;
}

static void t7_colorscheme_mod(char *text) {
	char *p = text;
	while (*p) {
		if ((*p == '\020') && !GFX_is_colorschemeDiveStandard())
			*p = '\027';
		p++;
	}
}

void draw_frame(_Bool PluginBoxHeader, _Bool LinesOnTheSides, uint8_t colorBox, uint8_t colorLinesOnTheSide)
{
    point_t LeftLow, WidthHeight;
    point_t start, stop;

	SSettings* pSettings;
	pSettings = settingsGetPointer();

    // plugin box
    LeftLow.x = CUSTOMBOX_LINE_LEFT;
    WidthHeight.x = CUSTOMBOX_LINE_RIGHT - CUSTOMBOX_LINE_LEFT;
    LeftLow.y = 60;
    WidthHeight.y = 440 - LeftLow.y;
    if((viewInFocus() && (!viewDetectionSuspended())))
    {
    	GFX_draw_box(&t7screen, LeftLow, WidthHeight, 1, CLUT_Font023);
    }
    else
    {
    	GFX_draw_box(&t7screen, LeftLow, WidthHeight, 1, colorBox);
    }

    if(PluginBoxHeader)
    {
        // plugin box - header
        start.x = CUSTOMBOX_LINE_LEFT;
        stop.x = CUSTOMBOX_LINE_RIGHT;
        stop.y = start.y = 440 - 60;
        GFX_draw_line(&t7screen, start, stop, colorBox);
    }

    if(LinesOnTheSides)
    {
        // aufteilung links
        start.x = 0;
        stop.x = CUSTOMBOX_LINE_LEFT;
        if(!pSettings->FlipDisplay)
        {
        	stop.y = start.y = t7l1.WindowY0 - 1;
        }
        else
        {
        	stop.y = start.y = 480 - t7l1.WindowY1 - 1;
        }

        GFX_draw_line(&t7screen, start, stop, colorLinesOnTheSide);
        if(!pSettings->FlipDisplay)
        {
        	stop.y = start.y = t7l2.WindowY0 -1;
        }
        else
        {
        	stop.y = start.y = 480 - t7l2.WindowY1 -1;
        }
        GFX_draw_line(&t7screen, start, stop, colorLinesOnTheSide);

        // aufteilung rechts
        start.x = CUSTOMBOX_LINE_RIGHT;
        stop.x = 799;
        if(!pSettings->FlipDisplay)
        {
        	stop.y = start.y = t7l1.WindowY0 - 1;
        }
        else
        {
        	stop.y = start.y = 480 - t7l1.WindowY1 - 1;
        }

        GFX_draw_line(&t7screen, start, stop, colorLinesOnTheSide);
        if(!pSettings->FlipDisplay)
        {
        	stop.y = start.y = t7l2.WindowY0 - 1;
        }
        else
        {
        	stop.y = start.y = 480 - t7l2.WindowY1 - 1;
        }
        GFX_draw_line(&t7screen, start, stop, colorLinesOnTheSide);
    }
}


/* Compass like TCOS shellfish
 * input is 0 to 359
 * 2 px / 1 degree
 * Range is 148 degree with CUSTOMBOX_SPACE_INSIDE = 296
 * one side is 74 degree (less than 90 degree)
 * internal 360 + 180 degree of freedom
 * use positive values only, shift by 360 below 90 mid position
 */


point_t t7_compass_circle(uint8_t id, uint16_t degree)
{
    float fCos, fSin;
    const float piMult =  ((2 * 3.14159) / 360);
//	const int radius[4] = {95,105,115,60};
    const int radius[4] = {95,105,115,100};
    const point_t offset = {.x = 400, .y = 250};

    static point_t r[4][360] = { 0 };

    if(r[0][0].y == 0)		/* calc table at first call only */
    {
        for(int i=0;i<360;i++)
        {
            fCos = cos(i * piMult);
            fSin = sin(i * piMult);
            for(int j=0;j<4;j++)
            {
                r[j][i].x = offset.x + (int)(fSin * radius[j]);
                r[j][i].y = offset.y + (int)(fCos * radius[j]);
            }
        }
    }
    if(id > 3) id = 0;
    if(degree > 359) degree = 0;
    return r[id][degree];
}

/* range should be 0 to 30 bar if 300 meter with 100% of nitrogen or helium
 * T24 is 28 high
*/
void t7_tissues(const SDiveState * pState)
{
    point_t start, change, stop;
    float value;
    uint16_t front, cns100pixel;
    char text[256];
    uint8_t textpointer = 0;
    uint8_t color;

    float percent_N2;
    float percent_He;
    float partial_pressure_N2;
    float partial_pressure_He;

	SSettings* pSettings;
	pSettings = settingsGetPointer();


    /* N2 */
    t7cY0free.WindowLineSpacing = 28 + 48 + 14;
    if(!pSettings->FlipDisplay)
    {
    	t7cY0free.WindowY0 = t7cH.WindowY0 - 5 - 2 * t7cY0free.WindowLineSpacing;
    }
    else
    {
    	t7cY0free.WindowY0 = t7cH.WindowY0 + 15;
    	t7cY0free.WindowY1 = t7cY0free.WindowY0 + 250;
    }
    t7cY0free.WindowNumberOfTextLines = 3;

    text[textpointer++] = '\030';
    text[textpointer++] = TXT_2BYTE;
    text[textpointer++] = TXT2BYTE_Nitrogen;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_2BYTE;
    text[textpointer++] = TXT2BYTE_Helium;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_2BYTE;
    text[textpointer++] = TXT2BYTE_CNS;
    text[textpointer++] = 0;

    GFX_write_string(&FontT24, &t7cY0free, text, 1);

    if(!pSettings->FlipDisplay)
    {
    	start.y = t7cH.WindowY0 - 5;
    }
    else
    {
    	start.y = t7cH.WindowY1 - 5;
    }
    start.x = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    stop.x = start.x + CUSTOMBOX_SPACE_INSIDE;

    for(int i=0;i<16;i++)
    {
        stop.y = start.y;
        change.y = start.y;

        value = pState->lifeData.tissue_nitrogen_bar[i] - 0.7512f;
        value *= 80;

        if(value < 0)
            front = 0;
        else
        if(value > CUSTOMBOX_SPACE_INSIDE)
            front = CUSTOMBOX_SPACE_INSIDE;
        else
                front = (uint16_t)value;

        change.x = start.x + front;
        if(change.x != start.x)
            GFX_draw_thick_line(1,&t7screen, start, change, CLUT_Font030);
        if(change.x != stop.x)
            GFX_draw_thick_line(1,&t7screen, change, stop, CLUT_Font031);

        start.y -= 3;
    }

    /* He */
    start.y -= 28 + 14;
    for(int i=0;i<16;i++)
    {
        stop.y = start.y;
        change.y = start.y;

        value = pState->lifeData.tissue_helium_bar[i];
        value *= 80;//20

        if(value < 0)
            front = 0;
        else if(value > CUSTOMBOX_SPACE_INSIDE)
            front = CUSTOMBOX_SPACE_INSIDE;
        else
                front = (uint16_t)value;

        change.x = start.x + front;
        if(change.x != start.x)
            GFX_draw_thick_line(1,&t7screen, start, change, CLUT_Font030);
        if(change.x != stop.x)
            GFX_draw_thick_line(1,&t7screen, change, stop, CLUT_Font031);

        start.y -= 3;
    }

    /* CNS == Oxygen */
    start.y -= 28 + 14;

    cns100pixel = (8 * CUSTOMBOX_SPACE_INSIDE) / 10;
    value = pState->lifeData.cns;
    value *= cns100pixel;
    value /= 100;

    if(value < 0)
        front = 0;
    else if(value > CUSTOMBOX_SPACE_INSIDE)
        front = CUSTOMBOX_SPACE_INSIDE;
    else
            front = (uint16_t)value;

    if(pState->lifeData.cns < 95)
        color = CLUT_Font030;
    else if(pState->lifeData.cns < 100)
        color =  CLUT_WarningYellow;
    else
        color = CLUT_WarningRed;

    for(int i=0;i<16;i++)
    {
        stop.y = start.y;
        change.y = start.y;

        change.x = start.x + front;
        if(change.x != start.x)
            GFX_draw_thick_line(1,&t7screen, start, change, color);
        if(change.x != stop.x)
            GFX_draw_thick_line(1,&t7screen, change, stop, CLUT_Font031);

        start.y -= 3;
    }

    /* where is the onload/offload limit for N2 and He */
    decom_get_inert_gases(pState->lifeData.pressure_ambient_bar, &pState->lifeData.actualGas, &percent_N2, &percent_He);
    partial_pressure_N2 =  (pState->lifeData.pressure_ambient_bar - WATER_VAPOUR_PRESSURE) * percent_N2;
    partial_pressure_He = (pState->lifeData.pressure_ambient_bar - WATER_VAPOUR_PRESSURE) * percent_He;

    // Nitrogen vertical bar
    if(!pSettings->FlipDisplay)
    {
    	start.y = t7cH.WindowY0 + 1 - 5;
    }
    else
    {
    	start.y = t7cH.WindowY1 - 5;
    }

    stop.y = start.y - (3 * 15) - 1;
    if((percent_N2 > 0) && (partial_pressure_N2 > 0.7512f))
    {
        value = partial_pressure_N2 - 0.7512f;
        value *= 80;

        if(value < 0)
            front = 3;
        else if(value + 5 > CUSTOMBOX_SPACE_INSIDE)
            front = CUSTOMBOX_SPACE_INSIDE - 3;
        else
                front = (uint16_t)value;
    }
    else
    {
        front = 1;
    }
    start.x = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + front;
    stop.x = start.x;
    GFX_draw_thick_line(2,&t7screen, start, stop, CLUT_EverythingOkayGreen);


    // Helium vertical bar
    if(!pSettings->FlipDisplay)
    {
    	start.y = t7cH.WindowY0 + 1 - 5 - 3*16 - 28 - 14;
    }
    else
    {
    	start.y = t7cH.WindowY1 - 5 - 3*16 - 28 - 14;
    }

    stop.y = start.y - (3 * 15) - 1;
    if((percent_He > 0) && (partial_pressure_He > 0.01f)) // 0.5f
    {

        value = partial_pressure_He;
        value *= 80;

        if(value < 0)
            front = 3;
        else if(value + 5 > CUSTOMBOX_SPACE_INSIDE)
            front = CUSTOMBOX_SPACE_INSIDE - 3;
        else
                front = (uint16_t)value;
    }
    else
    {
        front = 1;
    }

    start.x = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + front;
    stop.x = start.x;
    GFX_draw_thick_line(2,&t7screen, start, stop, CLUT_EverythingOkayGreen);

    // Oxygen vertical bar
    if(!pSettings->FlipDisplay)
    {
    	start.y = t7cH.WindowY0 + 1 - 5 - 6*16 - 2*28 - 2*14;
    }
    else
    {
    	start.y = t7cH.WindowY1 - 5 - 6*16 - 2*28 - 2*14;
    }

    stop.y = start.y - (3 * 15) - 1;

    start.x = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + cns100pixel;
    stop.x = start.x;
    GFX_draw_thick_line(2, &t7screen, start, stop, CLUT_WarningRed);

}


void t7_debug(void)
{
    char text[256+50];
    uint8_t textpointer = 0;

    t7cY0free.WindowLineSpacing = 28 + 48 + 14;
    t7cY0free.WindowY0 = t7cH.WindowY0 - 5 - 2 * t7cY0free.WindowLineSpacing;
    t7cY0free.WindowNumberOfTextLines = 3;

    textpointer += snprintf(&text[textpointer],50,"Ambient [bar]\n\r");
    textpointer += snprintf(&text[textpointer],50,"Surface [bar] + salt\n\r");
//	textpointer += snprintf(&text[textpointer],50,"Difference [mbar]\n\r");
    textpointer += snprintf(&text[textpointer],50,"ShallowCounter [s]\n\r");
    GFX_write_string(&FontT24, &t7cY0free, text, 1);

    t7cY0free.WindowY0 -= 52;
//		snprintf(text,60,"%0.2f\n\r%0.2f       %u%%\n\r%0.0f",stateUsed->lifeData.pressure_ambient_bar, stateUsed->lifeData.pressure_surface_bar, settingsGetPointer()->salinity, 1000 * (stateUsed->lifeData.pressure_ambient_bar-stateUsed->lifeData.pressure_surface_bar));
    snprintf(text,60,
        "%0.2f\n\r"
        "%0.2f       %u%%\n\r"
        "%u"
        ,stateUsed->lifeData.pressure_ambient_bar
        ,stateUsed->lifeData.pressure_surface_bar
        ,settingsGetPointer()->salinity
        ,stateUsed->lifeData.counterSecondsShallowDepth);
    GFX_write_string(&FontT42, &t7cY0free, text, 1);
}


void t7_SummaryOfLeftCorner(void)
{
    char text[256+60];
    uint8_t textpointer = 0;
    SSettings* pSettings = settingsGetPointer();

    const SDecoinfo * pDecoinfoStandard;
    const SDecoinfo * pDecoinfoFuture;
    float fCNS;

    if(stateUsed->diveSettings.deco_type.ub.standard == GF_MODE)
    {
        pDecoinfoStandard = &stateUsed->decolistBuehlmann;
        pDecoinfoFuture = &stateUsed->decolistFutureBuehlmann;
    }
    else
    {
        pDecoinfoStandard = &stateUsed->decolistVPM;
        pDecoinfoFuture = &stateUsed->decolistFutureVPM;
    }

    fCNS = stateUsed->lifeData .cns;
    if(fCNS > 999)
        fCNS = 999;

    t7cY0free.WindowY0 = t7cC.WindowY0 - 10;
    if(pSettings->FlipDisplay)
    {
    	t7cY0free.WindowY1 = 400;
    }

    t7cY0free.WindowLineSpacing = 48;
    t7cY0free.WindowNumberOfTextLines = 6;
    t7cY0free.WindowTab = 420;

    // header
    textpointer = 0;
    text[textpointer++] = '\032';
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = TXT_ppO2;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_Ceiling;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_ActualGradient;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_CNS;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = TXT_FutureTTS;
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    if((pSettings->scrubTimerMode != SCRUB_TIMER_OFF) && (isLoopMode(pSettings->dive_mode)))
    {
		text[textpointer++] = TXT_ScrubTime;

    }
    text[textpointer++] = '\017';
	text[textpointer++] = 0;
    if(!pSettings->FlipDisplay)
    {
		t7cY0free.WindowX0 += 10;
		t7cY0free.WindowY0 += 10;
		GFX_write_string(&FontT24, &t7cY0free, text, 1);
		t7cY0free.WindowX0 -= 10;
		t7cY0free.WindowY0 -= 10;
    }
    else
    {
		t7cY0free.WindowY1 -= 10;
		t7cY0free.WindowX1 -= 10;
		GFX_write_string(&FontT24, &t7cY0free, text, 1);
		t7cY0free.WindowY1 += 10;
		t7cY0free.WindowX1 += 10;
    }
    textpointer = 0;
    text[textpointer++] = '\t';
    textpointer += snprintf(&text[textpointer],10,"\020%01.2f",	stateUsed->lifeData.ppO2);
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = '\t';
    if((pDecoinfoStandard->output_ceiling_meter > 99.9f) || (settingsGetPointer()->nonMetricalSystem))
        textpointer += snprintf(&text[textpointer],10,"\020%01.0f",unit_depth_float(pDecoinfoStandard->output_ceiling_meter));
    else
        textpointer += snprintf(&text[textpointer],10,"\020%01.1f",pDecoinfoStandard->output_ceiling_meter);
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = '\t';
    textpointer += snprintf(&text[textpointer],10,"\020%.0f\016\016%%\017",		100 * pDecoinfoStandard->super_saturation);
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = '\t';
    textpointer += snprintf(&text[textpointer],10,"\020%.0f\016\016%%\017",fCNS);
    text[textpointer++] = '\n';
    text[textpointer++] = '\r';
    text[textpointer++] = '\t';
    if (pDecoinfoFuture->output_time_to_surface_seconds < 1000 * 60)
    	textpointer += snprintf(&text[textpointer],10,"\020%i'", (pDecoinfoFuture->output_time_to_surface_seconds + 59) / 60);
    else
    	textpointer += snprintf(&text[textpointer],10,"\020%ih", (pDecoinfoFuture->output_time_to_surface_seconds + 59) / 3600);

    if((pSettings->scrubTimerMode != SCRUB_TIMER_OFF) && (isLoopMode(pSettings->dive_mode)))
    {
        text[textpointer++] = '\n';
        text[textpointer++] = '\r';
        text[textpointer++] = '\t';
        if(settingsGetPointer()->scrubTimerMode == SCRUB_TIMER_MINUTES)
        {
        	textpointer += snprintf(&text[textpointer],10,"\020%3u'", pSettings->scrubberData[pSettings->scubberActiveId].TimerCur);
        }
        else
        {
        	textpointer += snprintf(&text[textpointer],10,"\020%u\016\016%%\017", (pSettings->scrubberData[pSettings->scubberActiveId].TimerCur * 100 / pSettings->scrubberData[pSettings->scubberActiveId].TimerMax));
        }
    }
    text[textpointer++] = 0;
    t7_colorscheme_mod(text);
    GFX_write_string(&FontT42, &t7cY0free, text, 1);
}

void t7_compass(uint16_t ActualHeading, uint16_t UserSetHeading)
{
	uint16_t ActualHeadingRose;
    uint16_t LeftBorderHeading, LineHeading;
    uint32_t offsetPicture;
    point_t start, stop, center;
    static int32_t LastHeading = 0;
    int32_t newHeading = 0;
    int32_t diff = 0;
    int32_t diff2 = 0;

    int32_t diffAbs = 0;
    int32_t diffAbs2 = 0;

	SSettings* pSettings;
	pSettings = settingsGetPointer();

    newHeading = ActualHeading;

    diff = newHeading - LastHeading;

    if(newHeading < LastHeading)
        diff2 = newHeading + 360 - LastHeading;
    else
        diff2 = newHeading - 360 - LastHeading;

    diffAbs = diff;
    if(diffAbs < 0)
        diffAbs *= -1;

    diffAbs2 = diff2;
    if(diffAbs2 < 0)
        diffAbs2 *= -1;


    if(diffAbs <= diffAbs2)
        newHeading = LastHeading + (diff / 2);
    else
        newHeading = LastHeading + (diff2 / 2);

    if(newHeading < 0)
        newHeading += 360;
    else
    if(newHeading >= 360)
        newHeading -= 360;

    LastHeading = newHeading;
    ActualHeading = newHeading;
    ActualHeadingRose = ActualHeading;

    if(pSettings->FlipDisplay)
    {
    	ActualHeadingRose = 360 - ActualHeadingRose;
    	if (ActualHeadingRose < 170) ActualHeadingRose += 360;
    }
    else
    {
    	if (ActualHeadingRose < 90) ActualHeadingRose += 360;
    	ActualHeading = ActualHeadingRose;
    }

    // new hw 160822
//	if (ActualHeading >= 360 + 90)
//		ActualHeading = 360;

    LeftBorderHeading = 2 * (ActualHeadingRose - (CUSTOMBOX_SPACE_INSIDE/4));

    if(pSettings->FlipDisplay) /* add offset caused by mirrowed drawing */
    {
    	LeftBorderHeading += 2 * 80;
    }

    offsetPicture = LeftBorderHeading * t7screenCompass.ImageHeight * 2;

/* the background is used to draw the rotating compass rose */
    background.pointer = t7screenCompass.FBStartAdress+offsetPicture;
    background.x0 = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    if(!pSettings->FlipDisplay)
    {
    	background.y0 = 65;
    }
    else
    {
    	background.y0 = 480 - t7screenCompass.ImageHeight - 65;
    }

    background.width = CUSTOMBOX_SPACE_INSIDE;
    background.height = t7screenCompass.ImageHeight;


    start.x = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + (CUSTOMBOX_SPACE_INSIDE/2);
    stop.x = start.x;
    start.y = 65;
    stop.y =  start.y + 55;
    GFX_draw_line(&t7screen, start, stop, CLUT_Font030);


    center.x = start.x;
    center.y = 300;

    stop.x = center.x + 44;
    stop.y = center.y + 24;


    while(ActualHeading > 359) ActualHeading -= 360;

    LineHeading = 360 - ActualHeading;
    GFX_draw_thick_line(9,&t7screen, t7_compass_circle(0,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font030); // North
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(9,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031); // Maintick
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(9,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(9,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);

    LineHeading = 360 - ActualHeading;
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(5,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(5,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(5,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 90;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(5,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);

    LineHeading = 360 - ActualHeading;
    LineHeading += 22;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031); // Subtick
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);
    LineHeading += 45;
    if(LineHeading > 359) LineHeading -= 360;
    GFX_draw_thick_line(3,&t7screen, t7_compass_circle(1,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_Font031);

    if(UserSetHeading)
    {
        LineHeading = UserSetHeading + 360 - ActualHeading;
        if(LineHeading > 359) LineHeading -= 360;
        GFX_draw_thick_line(9,&t7screen, t7_compass_circle(3,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_CompassUserHeadingTick);

        // R�ckpeilung, User Back Heading
        LineHeading = UserSetHeading + 360 + 180 - ActualHeading;
        if(LineHeading > 359) LineHeading -= 360;
        if(LineHeading > 359) LineHeading -= 360;
        GFX_draw_thick_line(9,&t7screen, t7_compass_circle(3,LineHeading),  t7_compass_circle(2,LineHeading), CLUT_CompassUserBackHeadingTick);
    }

    center.x = start.x;
    center.y = 250;
    GFX_draw_circle(&t7screen, center, 116, CLUT_Font030);
    GFX_draw_circle(&t7screen, center, 118, CLUT_Font030);
    GFX_draw_circle(&t7screen, center, 117, CLUT_Font030);


}


/* Font_T42: N is 27 px, S is 20 px, W is 36 px, E is 23 px
 * max is NW with 63 px
 * Font_T24: N is 15 px, S is 12 px, W is 20 px, E is 13 px
 * max is NW with 35 px
 * NE is 28 px
 * SW is 32 px
 * SE is 25 px
 * space between each is 45 px * 2
 * FirstItem List
 * \177 \177 prepare for size
*/
void init_t7_compass(void)
{
    t7screenCompass.FBStartAdress = getFrame(21);

    char text[256];
    uint8_t textpointer = 0;

    text[textpointer++] = '\030';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 76; // 90 - 14
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'N';
    text[textpointer++] = 'E'; // 96 + 28 = 124 total
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 64; // 90 - 14 - 12
    text[textpointer++] = 'E'; // 124 + 74 + 23 = 221 total
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 66; // 90 - 11 - 13
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'S';
    text[textpointer++] = 'E';
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 68; // 90 - 12 - 10
    text[textpointer++] = 'S';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 64; // 90 - 10 - 16
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'S';
    text[textpointer++] = 'W';
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 56; // 90 - 16 - 18
    text[textpointer++] = 'W';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 54; // 90 - 18 - 18
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'N';
    text[textpointer++] = 'W';
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 59; // 90 - 17 - 14
    text[textpointer++] = 'N';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 63; // 90 - 13 - 14
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'N';
    text[textpointer++] = 'E';
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 64; // 90 - 14 - 12
    text[textpointer++] = 'E';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 66; // 90 - 11 - 13
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'S';
    text[textpointer++] = 'E';
    text[textpointer++] = '\017';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 68; // 90 - 12 - 10
    text[textpointer++] = 'S';
    text[textpointer++] = '\177';
    text[textpointer++] = '\177';
    text[textpointer++] = 64; // 90 - 10 - 16
    text[textpointer++] = '\016';
    text[textpointer++] = '\016';
    text[textpointer++] = 'S';
    text[textpointer++] = 'W';
    text[textpointer++] = '\017';
    text[textpointer++] = 0; // end

    GFX_write_string(&FontT42,&t7pCompass,text,1);

    releaseAllFramesExcept(21,t7screenCompass.FBStartAdress);
}


void t7_miniLiveLogProfile(void)
{
    SWindowGimpStyle wintemp;
	SSettings* pSettings;
	pSettings = settingsGetPointer();

    wintemp.left = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET;
    wintemp.right = wintemp.left + CUSTOMBOX_SPACE_INSIDE;
    if(!pSettings->FlipDisplay)
    {
    	wintemp.top = 480 - t7l1.WindowY0;
    	wintemp.bottom = wintemp. top + 200;
    }
    else
    {
    	wintemp.top = t7l1.WindowY1;
    	wintemp.bottom = wintemp. top + 200;
    }

    uint16_t max_depth = (uint16_t)(stateUsed->lifeData.max_depth_meter * 10);

    GFX_graph_print(&t7screen, &wintemp, 0,1,0, max_depth, getMiniLiveLogbookPointerToData(), getMiniLiveLogbookActualDataLength(), CLUT_Font030, NULL);
}

void t7_logo_OSTC(void)
{
    SWindowGimpStyle windowGimp;
	SSettings* pSettings;
	pSettings = settingsGetPointer();

    /* OSTC logo */
	if(!pSettings->FlipDisplay)
	{
		windowGimp.left = t7l1.WindowX1 + 32;
	}
	else
	{
		windowGimp.left = t7r1.WindowX1 + 32;
	}

    windowGimp.top = 40 + 32;
    GFX_draw_image_monochrome(&t7screen, windowGimp, &ImgOSTC, 0);
}

static uint16_t ChargerLog[60] = {10,10,10,10,10,10,10,10,10,10,
								  10,10,10,10,10,10,10,10,10,10,
								  10,10,10,10,10,10,10,10,10,10,
								  10,10,10,10,10,10,10,10,10,10,
								  10,10,10,10,10,10,10,10,10,10,
								  10,10,10,10,10,10,10,10,10,10};

uint16_t LogDeltaCharge(float charge)
{
	static uint8_t curIndex = 0;
	static float averageSpeed = 0.0;
	uint16_t level = 0;
	uint16_t completeSec = 0;

	if(charge > 0.003)
	{
		level = 2;
	}
	else if(charge > 0.0025)
	{
			level = 3;
	}
	else if(charge > 0.002)
	{
			level = 4;
	}
	else if(charge > 0.0015)
	{
			level = 5;
	}
	else if(charge > 0.001)
	{
			level = 6;
	}
	else if(charge > 0.0005)
	{
			level = 7;
	}
	else if(charge > 0.00)
	{
			level = 8;
	}
	else
	{
		level = 10;
	}
	if(curIndex < 59)
	{
		ChargerLog[curIndex++] = level;
	}
	else
	{
		memcpy (&ChargerLog[0],&ChargerLog[1],sizeof(ChargerLog) - 1);
		ChargerLog[curIndex] = level;
	}
	if(curIndex > 1)
	{
		averageSpeed = ((averageSpeed * (curIndex-1)) + charge) / curIndex;
		completeSec = (100.0 - stateUsed->lifeData.battery_charge) / averageSpeed;
	}
	else
	{
		completeSec = 0xffff;
	}
	return completeSec;
}

uint16_t* getChargeLog()
{
	return ChargerLog;
}

void t7_ChargerView(void)
{
	static float lastCharge = 0.0;
	float localCharge = 0.0;
	static uint32_t lastTick = 0;
	uint32_t curTick = 0;
	static float speed = 0.0;
	float deltatime = 0.0;

    char text[256+50];
    uint8_t textpointer = 0;
    static uint16_t remainingSec = 0;
    uint16_t hoursto100 = 0;
    char indicator = '~';

    point_t start, stop;

    SWindowGimpStyle wintemp;
	SSettings* pSettings;
	pSettings = settingsGetPointer();

    t7cY0free.WindowLineSpacing = 28 + 48 + 14;
    t7cY0free.WindowY0 = t7cH.WindowY0 - 5 - 2 * t7cY0free.WindowLineSpacing;
    t7cY0free.WindowNumberOfTextLines = 3;


    if(pSettings->FlipDisplay)
    {
       	t7cY0free.WindowY0 = t7cH.WindowY0 + 15;
        t7cY0free.WindowY1 = t7cY0free.WindowY0 + 250;
    }

    localCharge = stateUsed->lifeData.battery_charge;
    if(localCharge < 0.0)
    {
    	localCharge *= -1.0;
    }

    if(stateUsed->chargeStatus != CHARGER_off)
    {
		if(lastCharge != localCharge)
		{
			curTick = HAL_GetTick();
			deltatime = (curTick - lastTick);
			lastTick = curTick;
			if(lastCharge < localCharge)
			{
				speed = (localCharge - lastCharge) * 1000.0 / deltatime;
			}

			if(localCharge > 100.0)
			{
				localCharge = 100.0;
			}

			lastCharge = localCharge;
		}


		if(deltatime > 1000)
		{
			deltatime = 0;
			remainingSec = LogDeltaCharge(speed);
			speed = 0;
		}
    }
    textpointer += snprintf(&text[textpointer],50,"\n\r");
    textpointer += snprintf(&text[textpointer],50,"\001%c\n\r",TXT_ChargeHour);

    GFX_write_string(&FontT24, &t7cY0free, text, 1);

    hoursto100 = remainingSec / 3600;		/* reduce to hours */
    if(hoursto100 < 1)
    {
    	indicator = '<';
    	hoursto100 = 1;
    }

    if(!pSettings->FlipDisplay)
    {
    	t7cY0free.WindowY0 -= 52;
    }
    else
    {
        	t7cY0free.WindowY1 += 52;
    }

    if((stateUsed->lifeData.battery_charge > 0) && (stateUsed->chargeStatus != CHARGER_off))
    {
		snprintf(text,60,
			"\001%0.2f\016\016%%\017\n\r"
			"\001%c%d\n\r"
			,stateUsed->lifeData.battery_charge
			,indicator
			,hoursto100);
    }
    else
    {
		snprintf(text,60,
			"\001---\n\r"
			"\001---\n\r");
    }
    GFX_write_string(&FontT42, &t7cY0free, text, 1);

    wintemp.left = CUSTOMBOX_LINE_LEFT + CUSTOMBOX_INSIDE_OFFSET + 50;
    wintemp.right = wintemp.left + CUSTOMBOX_SPACE_INSIDE - 100;


    if(!pSettings->FlipDisplay)
    {
    	wintemp.top = 480 - t7l1.WindowY0 + 115;
    	wintemp.bottom = wintemp.top + 100;
    }
    else
    {
    	wintemp.top = t7l1.WindowY1 + 102;
    	wintemp.bottom = wintemp.top + 100;
    }

    start.x =  wintemp.left-5;
    start.y =  90;

    stop.x = wintemp.right + 5 - start.x;
    stop.y = 100;
    GFX_draw_box(&t7screen, start, stop,1, CLUT_Font020);

    if(stateUsed->chargeStatus != CHARGER_off)
    {
    	GFX_graph_print(&t7screen, &wintemp, 1,1,0, 10, getChargeLog(), 60, CLUT_Font030, NULL);
    }
    else
    {
        	GFX_graph_print(&t7screen, &wintemp, 1,1,0, 10, getChargeLog(), 60, CLUT_Font031, NULL);
    }

}