--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Discovery/Src/tMenuEditHardware.c	Sat Apr 28 11:52:34 2018 +0200
@@ -0,0 +1,834 @@
+///////////////////////////////////////////////////////////////////////////////
+/// -*- coding: UTF-8 -*-
+///
+/// \file   Discovery/Src/tMenuEditHardware.c
+/// \brief  BUTTONS
+/// \author heinrichs weikamp gmbh
+/// \date   15-Sept-2016
+///
+/// \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 "tMenuEditHardware.h"
+
+//#include "bonex4.h"
+#include "externCPU2bootloader.h"
+#include "gfx_fonts.h"
+#include "ostc.h"
+#include "tCCR.h"
+#include "tMenuEdit.h"
+
+/* Private function prototypes -----------------------------------------------*/
+void openEdit_Bluetooth(void);
+void openEdit_Compass(void);
+void openEdit_O2Sensors(void);
+void openEdit_Brightness(void);
+//void openEdit_Luftintegration(void);
+void openEdit_ButtonSens(void);
+void openEdit_ScooterControl(void);
+
+/* Announced function prototypes -----------------------------------------------*/
+uint8_t OnAction_Compass		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_Bearing		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_BearingClear	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+//uint8_t OnAction_ExitHardw	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_Sensor1		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_Sensor2		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_Sensor3		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_O2_Fallback	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_Button			(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_ButtonBalance	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_ScooterDrag	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_ScooterLoad	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+uint8_t OnAction_ScooterBatt    (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+// nicht notwending uint8_t OnAction_Bluetooth				(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+// nicht notwending uint8_t OnAction_ScooterControl		(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action);
+
+/* Exported functions --------------------------------------------------------*/
+
+void openEdit_Hardware(uint8_t line)
+{
+    set_globalState_Menu_Line(line);
+    resetMenuEdit(CLUT_MenuPageHardware);
+
+    switch(line)
+    {
+    case 1:
+    default:
+        openEdit_Bluetooth();
+    break;
+    case 2:
+        openEdit_Compass();
+    break;
+    case 3:
+        openEdit_O2Sensors();
+    break;
+    case 4:
+        openEdit_Brightness();
+    break;
+    case 5:
+        openEdit_ButtonSens();
+    break;
+    case 6:
+        openEdit_ScooterControl();
+    break;
+    }
+}
+
+/* Private functions ---------------------------------------------------------*/
+void openEdit_Bluetooth(void)
+{
+/* does not work like this	resetEnterPressedToStateBeforeButtonAction(); */
+
+    SSettings *pSettings = settingsGetPointer();
+
+    if(pSettings->bluetoothActive == 0)
+    {
+        pSettings->bluetoothActive = 1;
+        MX_Bluetooth_PowerOn();
+    }
+    else
+    {
+        pSettings->bluetoothActive = 0;
+        MX_Bluetooth_PowerOff();
+    }
+    exitMenuEdit_to_Menu_with_Menu_Update_do_not_write_settings_for_this_only();
+}
+
+/*
+void refresh_ScooterControl(void)
+{
+    char text[256];
+
+    text[0] = '\001';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_ScooterSetup;
+    text[3] = 0;
+    write_topline(text);
+
+    // drag
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterDrag;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE1, &FontT48, text);
+    // load
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterLoad;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE2, &FontT48, text);
+    // batt type
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterBattTyp;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE3, &FontT48, text);
+
+    // drag
+    text[0] = TXT_2BYTE;
+    text[1] = 0;
+    text[2] = 0;
+    switch(settingsGetPointer()->scooterDrag)
+    {
+        case 0:
+            text[1] = TXT2BYTE_ScooterD0Apnoe;
+            break;
+        case 1:
+            text[1] = TXT2BYTE_ScooterD1Scuba;
+            break;
+        case 2:
+            text[1] = TXT2BYTE_ScooterD2Tech;
+            break;
+        case 3:
+            text[1] = TXT2BYTE_ScooterD3Heavy;
+            break;
+        default:
+            snprintf(&text[4],3,"%02u",settingsGetPointer()->scooterDrag);
+        break;
+    }
+    write_label_var( 200, 700, ME_Y_LINE1, &FontT48, text);
+
+    // load
+    text[0] = TXT_2BYTE;
+    text[1] = 0;
+    text[2] = 0;
+    switch(settingsGetPointer()->scooterLoad)
+    {
+        case 0:
+            text[1] = TXT2BYTE_ScooterL0None;
+            break;
+        case 1:
+            text[1] = TXT2BYTE_ScooterL1Small;
+            break;
+        case 2:
+            text[1] = TXT2BYTE_ScooterL2Stages;
+            break;
+        case 3:
+            text[1] = TXT2BYTE_ScooterL3Full;
+            break;
+        case 4:
+            text[1] = TXT2BYTE_ScooterL4Towing;
+            break;
+        default:
+            snprintf(&text[4],3,"%02u",settingsGetPointer()->scooterLoad);
+        break;
+    }
+    write_label_var( 200, 700, ME_Y_LINE2, &FontT48, text);
+
+    //batt type
+
+//	txtptr = 0;
+//	txtptr += bo4GetBatteryName(text,settingsGetPointer()->scooterBattType);
+//	txtptr += snprintf(&text[txtptr],10," (%0.1f V)",bo4GetBatteryVoltage(settingsGetPointer()->scooterBattType));
+//	write_label_var( 200, 700, ME_Y_LINE3, &FontT48, text);
+}
+*/
+
+void getButtonText_ScooterControl(char *text, uint8_t * pointer)
+{
+
+    if((pointer != &settingsGetPointer()->scooterLoad) && (pointer != &settingsGetPointer()->scooterDrag))
+            return;
+
+    text[0] = TXT_2BYTE;
+    text[1] = 0;
+    text[2] = 0;
+
+    // drag
+    if(pointer == &settingsGetPointer()->scooterDrag)
+    {
+        switch(settingsGetPointer()->scooterDrag)
+        {
+        case 0:
+            text[1] = TXT2BYTE_ScooterD0Apnoe;
+            break;
+        case 1:
+            text[1] = TXT2BYTE_ScooterD1Scuba;
+            break;
+        case 2:
+            text[1] = TXT2BYTE_ScooterD2Tech;
+            break;
+        case 3:
+            text[1] = TXT2BYTE_ScooterD3Heavy;
+            break;
+        default:
+            snprintf(&text[4],3,"%02u",settingsGetPointer()->scooterDrag);
+            break;
+        }
+    }
+    else	// load
+    if(pointer == &settingsGetPointer()->scooterLoad)
+    {
+
+        switch(settingsGetPointer()->scooterLoad)
+        {
+            case 0:
+                text[1] = TXT2BYTE_ScooterL0None;
+                break;
+            case 1:
+                text[1] = TXT2BYTE_ScooterL1Small;
+                break;
+            case 2:
+                text[1] = TXT2BYTE_ScooterL2Stages;
+                break;
+            case 3:
+                text[1] = TXT2BYTE_ScooterL3Full;
+                break;
+            case 4:
+                text[1] = TXT2BYTE_ScooterL4Towing;
+                break;
+            default:
+                snprintf(&text[4],3,"%02u",settingsGetPointer()->scooterLoad);
+            break;
+        }
+    }
+}
+
+
+void openEdit_ScooterControl(void)
+{
+    char text[256];
+    uint16_t battWh;
+
+    text[0] = '\001';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_ScooterSetup;
+    text[3] = 0;
+    write_topline(text);
+
+    // drag
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterDrag;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE1, &FontT48, text);
+    // load
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterLoad;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE2, &FontT48, text);
+    // batt type
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_ScooterBattTyp;
+    text[2] = 0;
+    write_label_var(  30, 180, ME_Y_LINE3, &FontT48, text);
+
+    getButtonText_ScooterControl(text,&settingsGetPointer()->scooterDrag);
+    write_field_button(StMHARD6_ScooterDrag,	200, 770, ME_Y_LINE1,  &FontT48, text);
+
+    getButtonText_ScooterControl(text,&settingsGetPointer()->scooterLoad);
+    write_field_button(StMHARD6_ScooterLoad,	200, 770, ME_Y_LINE2,  &FontT48, text);
+
+    battWh = settingsGetPointer()->scooterBattSize;
+    write_field_udigit(StMHARD6_ScooterBatt, 	200, 770, ME_Y_LINE3,	&FontT48, "####\016\016 Wh\017", battWh, 0, 0, 0);
+
+    setEvent(StMHARD6_ScooterDrag,		(uint32_t)OnAction_ScooterDrag);
+    setEvent(StMHARD6_ScooterLoad,		(uint32_t)OnAction_ScooterLoad);
+    setEvent(StMHARD6_ScooterBatt,		(uint32_t)OnAction_ScooterBatt);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+uint8_t OnAction_ScooterDrag(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    char text[256];
+
+    settingsGetPointer()->scooterDrag = settingsGetPointer()->scooterDrag + 1;
+    if(settingsGetPointer()->scooterDrag > 3)
+        settingsGetPointer()->scooterDrag = 0;
+
+    getButtonText_ScooterControl(text,&settingsGetPointer()->scooterDrag);
+    tMenuEdit_newButtonText(editId, text);
+
+    return UPDATE_DIVESETTINGS;
+}
+
+
+uint8_t OnAction_ScooterLoad(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    char text[256];
+
+    settingsGetPointer()->scooterLoad = settingsGetPointer()->scooterLoad + 1;
+    if(settingsGetPointer()->scooterLoad > 4)
+        settingsGetPointer()->scooterLoad = 0;
+
+    getButtonText_ScooterControl(text,&settingsGetPointer()->scooterLoad);
+    tMenuEdit_newButtonText(editId, text);
+
+    return UPDATE_DIVESETTINGS;
+}
+
+
+uint8_t OnAction_ScooterBatt(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    uint8_t digitContentNew;
+    uint32_t newWh;
+
+    if(action == ACTION_BUTTON_ENTER)
+    {
+        return digitContent;
+    }
+    if(action == ACTION_BUTTON_ENTER_FINAL)
+    {
+        evaluateNewString(editId, &newWh, 0, 0, 0);
+
+        if(newWh < 300)
+            newWh = 300;
+        if(newWh > 5000)
+            newWh = 5000;
+
+        tMenuEdit_newInput(editId, newWh, 0, 0, 0);
+        settingsGetPointer()->scooterBattSize = newWh;
+        return UPDATE_DIVESETTINGS;
+    }
+    if(action == ACTION_BUTTON_NEXT)
+    {
+        digitContentNew = digitContent + 1;
+        if(digitNumber == 0)
+        {
+            if(digitContentNew > '5')
+                digitContentNew = '0';
+        }
+        else if(digitContentNew > '9')
+            digitContentNew = '0';
+        return digitContentNew;
+    }
+    if(action == ACTION_BUTTON_BACK)
+    {
+        digitContentNew = digitContent - 1;
+        if(digitNumber == 0)
+        {
+            if(digitContentNew < '0')
+                digitContentNew = '5';
+        }
+        else if(digitContentNew < '0')
+            digitContentNew = '9';
+        return digitContentNew;
+    }
+    return UNSPECIFIC_RETURN;
+}
+
+
+void refresh_CompassEdit(void)
+{
+    uint16_t heading;
+    char text[32];
+
+    text[0] = '\001';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_Compass;
+    text[3] = 0;
+    write_topline(text);
+
+    heading = (uint16_t)stateUsed->lifeData.compass_heading;
+    snprintf(text,32,"\001%03i`",heading);
+    write_label_var(   0, 800, ME_Y_LINE1, &FontT54, text);
+
+    tMenuEdit_refresh_field(StMHARD2_Compass_SetCourse);
+    tMenuEdit_refresh_field(StMHARD2_Compass_Calibrate);
+    tMenuEdit_refresh_field(StMHARD2_Compass_ResetCourse);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+void openEdit_Compass(void)
+{
+    char text[4];
+
+    text[0] = '\001';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_Compass;
+    text[3] = 0;
+    write_topline(text);
+
+    text[0] = TXT_2BYTE;
+    text[2] = 0;
+
+    text[1] = TXT2BYTE_SetBearing;
+    write_field_button(StMHARD2_Compass_SetCourse,	 30, 800, ME_Y_LINE2,  &FontT48, text);
+
+    text[1] = TXT2BYTE_CompassCalib;
+    write_field_button(StMHARD2_Compass_Calibrate,	 30, 800, ME_Y_LINE3,  &FontT48, text);
+
+    text[1] = TXT2BYTE_ResetBearing;
+    write_field_button(StMHARD2_Compass_ResetCourse, 30, 800, ME_Y_LINE4,  &FontT48, text);
+
+    setEvent(StMHARD2_Compass_SetCourse,		(uint32_t)OnAction_Bearing);
+    setEvent(StMHARD2_Compass_Calibrate,		(uint32_t)OnAction_Compass);
+    setEvent(StMHARD2_Compass_ResetCourse,	(uint32_t)OnAction_BearingClear);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+uint8_t OnAction_Compass (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    calibrateCompass();
+    return EXIT_TO_INFO_COMPASS;
+}
+
+
+uint8_t OnAction_Bearing	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    settingsGetPointer()->compassBearing = (int16_t)stateUsed->lifeData.compass_heading;
+    if(settingsGetPointer()->compassBearing == 0)
+        settingsGetPointer()->compassBearing = 360;
+    return UPDATE_AND_EXIT_TO_MENU;
+}
+
+
+uint8_t OnAction_BearingClear	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    settingsGetPointer()->compassBearing = 0;
+    return UPDATE_AND_EXIT_TO_MENU;
+}
+
+/*
+uint8_t OnAction_ExitHardw (uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    return EXIT_TO_MENU;
+}
+*/
+
+void refresh_O2Sensors(void)
+{
+    char text[10];
+    uint16_t y_line;
+
+    text[0] = '\001';
+    text[1] = TXT_o2Sensors;
+    text[2] = 0;
+    write_topline(text);
+
+
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_Sensor;
+    text[2] = ' ';
+    text[3] = '1';
+    text[4] = 0;
+    write_label_var(  96, 340, ME_Y_LINE1, &FontT48, text);
+    text[3] = '2';
+    write_label_var(  96, 340, ME_Y_LINE2, &FontT48, text);
+    text[3] = '3';
+    write_label_var(  96, 340, ME_Y_LINE3, &FontT48, text);
+
+    text[0] = TXT_2BYTE;
+    text[1] = TXT2BYTE_HUDbattery;
+    text[2] = 0;
+    write_label_var(  30, 340, ME_Y_LINE4, &FontT48, text);
+//	write_label_var(  30, 340, ME_Y_LINE4, &FontT48, "HUD Battery");
+
+    for(int i=0;i<3;i++)
+    {
+        snprintf(text, 20,"%01.2f, %01.1fmV",get_ppO2Sensor_bar(i),get_sensorVoltage_mV(i));
+        y_line = ME_Y_LINE1 + (i * ME_Y_LINE_STEP);
+        write_label_var(  400, 800, y_line, &FontT48, text);
+    }
+
+    snprintf(text, 20,"%01.3fV", get_HUD_battery_voltage_V());
+    write_label_var(  400, 800, ME_Y_LINE4, &FontT48, text);
+
+    tMenuEdit_refresh_field(StMHARD3_O2_Sensor1);
+    tMenuEdit_refresh_field(StMHARD3_O2_Sensor2);
+    tMenuEdit_refresh_field(StMHARD3_O2_Sensor3);
+    tMenuEdit_refresh_field(StMHARD3_O2_Fallback);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+void openEdit_O2Sensors(void)
+{
+    char text[2];
+    uint8_t sensorActive[3];
+
+    sensorActive[0] = 1;
+    sensorActive[1] = 1;
+    sensorActive[2] = 1;
+    if(settingsGetPointer()->ppo2sensors_deactivated & 1)
+        sensorActive[0] = 0;
+    if(settingsGetPointer()->ppo2sensors_deactivated & 2)
+        sensorActive[1] = 0;
+    if(settingsGetPointer()->ppo2sensors_deactivated & 4)
+        sensorActive[2] = 0;
+
+    write_field_on_off(StMHARD3_O2_Sensor1,	 30, 95, ME_Y_LINE1,  &FontT48, "", sensorActive[0]);
+    write_field_on_off(StMHARD3_O2_Sensor2,	 30, 95, ME_Y_LINE2,  &FontT48, "", sensorActive[1]);
+    write_field_on_off(StMHARD3_O2_Sensor3,	 30, 95, ME_Y_LINE3,  &FontT48, "", sensorActive[2]);
+
+    text[0] = TXT_Fallback;
+    text[1] = 1;
+    write_field_on_off(StMHARD3_O2_Fallback,	 30, 500, ME_Y_LINE5,  &FontT48, text, settingsGetPointer()->fallbackToFixedSetpoint);
+
+    setEvent(StMHARD3_O2_Sensor1, (uint32_t)OnAction_Sensor1);
+    setEvent(StMHARD3_O2_Sensor2, (uint32_t)OnAction_Sensor2);
+    setEvent(StMHARD3_O2_Sensor3, (uint32_t)OnAction_Sensor3);
+    setEvent(StMHARD3_O2_Fallback, (uint32_t)OnAction_O2_Fallback);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+uint8_t OnAction_Sensor1(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    if(settingsGetPointer()->ppo2sensors_deactivated & 1)
+    {
+        settingsGetPointer()->ppo2sensors_deactivated &= 4+2;
+        tMenuEdit_set_on_off(editId, 1);
+    }
+    else
+    {
+        settingsGetPointer()->ppo2sensors_deactivated |= 1;
+        tMenuEdit_set_on_off(editId, 0);
+    }
+
+    return UPDATE_DIVESETTINGS;
+}
+
+
+uint8_t OnAction_Sensor2(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    if(settingsGetPointer()->ppo2sensors_deactivated & 2)
+    {
+        settingsGetPointer()->ppo2sensors_deactivated &= 4+1;
+        tMenuEdit_set_on_off(editId, 1);
+    }
+    else
+    {
+        settingsGetPointer()->ppo2sensors_deactivated |= 2;
+        tMenuEdit_set_on_off(editId, 0);
+    }
+
+    return UPDATE_DIVESETTINGS;
+}
+
+
+uint8_t OnAction_Sensor3(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    if(settingsGetPointer()->ppo2sensors_deactivated & 4)
+    {
+        settingsGetPointer()->ppo2sensors_deactivated &= 2+1;
+        tMenuEdit_set_on_off(editId, 1);
+    }
+    else
+    {
+        settingsGetPointer()->ppo2sensors_deactivated |= 4;
+        tMenuEdit_set_on_off(editId, 0);
+    }
+
+    return UPDATE_DIVESETTINGS;
+}
+
+
+uint8_t OnAction_O2_Fallback	(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    uint8_t fallback = settingsGetPointer()->fallbackToFixedSetpoint;
+
+    if(fallback)
+        fallback = 0;
+    else
+        fallback = 1;
+
+    settingsGetPointer()->fallbackToFixedSetpoint = fallback;
+    tMenuEdit_set_on_off(editId, fallback);
+    return UPDATE_DIVESETTINGS;
+}
+
+
+void openEdit_Brightness(void)
+{
+    uint8_t actualBrightness;
+    SSettings *pSettings = settingsGetPointer();
+
+    actualBrightness = pSettings->brightness;
+    actualBrightness++;
+    if(actualBrightness > 4)
+        actualBrightness = 0;
+    pSettings->brightness = actualBrightness;
+    exitEditWithUpdate();
+}
+
+
+void buttonBalanceText_helper(uint8_t idOfButton, char *textOutput)
+{
+    uint8_t txtcount = 0;
+
+    if(idOfButton < 3)
+    {
+        textOutput[txtcount++] = '@' + settingsGetPointer()->buttonBalance[idOfButton];
+        textOutput[txtcount++] = ' ';
+        textOutput[txtcount++] = ' ';
+        textOutput[txtcount++] = '(';
+
+        switch(settingsGetPointer()->buttonBalance[idOfButton])
+    {
+        case 1:
+            textOutput[txtcount++] = '-';
+            textOutput[txtcount++] = '2';
+            textOutput[txtcount++] = '0';
+            break;
+        case 2:
+            textOutput[txtcount++] = '-';
+            textOutput[txtcount++] = '1';
+            textOutput[txtcount++] = '0';
+            break;
+        case 3:
+        default:
+            textOutput[txtcount++] = '0';
+            break;
+        case 4:
+            textOutput[txtcount++] = '+';
+            textOutput[txtcount++] = '1';
+            textOutput[txtcount++] = '0';
+            break;
+        case 5:
+            textOutput[txtcount++] = '+';
+            textOutput[txtcount++] = '2';
+            textOutput[txtcount++] = '0';
+            break;
+        }
+        textOutput[txtcount++] = ')';
+    }
+    textOutput[txtcount++] = 0;
+}
+
+/**#
+  ******************************************************************************
+  * @brief   BUTTONS
+  * @author  heinrichs weikamp gmbh
+  * @version V 01
+  * @date    15-Sept-2016
+  ******************************************************************************
+    *	Button 0 is right, Button 1 is middle, Button 2 is left !!!!
+    *   2    1    0    (base value 3)
+    * Button 3 is used to store the base value, all others are balanced around this one!
+    *
+  */
+
+void openEdit_ButtonSens(void)
+{
+    char text[32];
+    uint8_t sens;
+    const uint32_t eventListButtonBalance[3] = {StMHARD5_ButtonBalance1,StMHARD5_ButtonBalance2,StMHARD5_ButtonBalance3};
+
+    sens = (uint8_t)settingsGetPointer()->ButtonResponsiveness[3];
+    write_field_3digit(StMHARD5_Button1, 360, 780, ME_Y_LINE1,  &FontT48, "###", sens, 0, 0, 0);
+
+    for(int i=2;i>=0;i--)
+    {
+        buttonBalanceText_helper(i,text);
+        write_field_button(eventListButtonBalance[i],360,500,ME_Y_LINE4-(i*ME_Y_LINE_STEP),&FontT48,text);
+    }
+
+
+    setEvent(StMHARD5_Button1, (uint32_t)OnAction_Button);
+
+    for(int i=2;i>=0;i--)
+    {
+        setEvent(eventListButtonBalance[i], (uint32_t)OnAction_ButtonBalance);
+    }
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+}
+
+
+void refresh_ButtonValuesFromPIC(void)
+{
+    uint8_t sens[3];
+    char text[64];
+
+    text[0] = '\001';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_ButtonSensitivity;
+    text[3] = 0;
+    write_topline(text);
+
+    write_buttonTextline(TXT2BYTE_ButtonBack,TXT2BYTE_ButtonEnter,TXT2BYTE_ButtonNext);
+
+    text[0] = '\020'; // '\021';
+    text[1] = TXT_2BYTE;
+    text[2] = TXT2BYTE_LowerIsLess;
+    text[3] = 0;
+    write_label_var(  20, 780, ME_Y_LINE5, &FontT42, text);
+
+    for(int i=0;i<3;i++)
+    {
+        text[0] = TXT_2BYTE;
+        text[1] = TXT2BYTE_ButtonLeft+i;
+        text[2] = 0;
+        write_label_var(  20, 300, ME_Y_LINE2+(i*ME_Y_LINE_STEP), &FontT48, text);
+    }
+
+    for(int i=0;i<3;i++)
+    {
+        sens[i] = settingsHelperButtonSens_translate_hwOS_values_to_percentage(stateRealGetPointer()->lifeData.buttonPICdata[i]);
+    }
+    snprintf(text,64,"(%03u  %03u  %03u)",sens[2],sens[1],sens[0]);
+    write_label_var(  20, 340, ME_Y_LINE6, &FontT42, text);
+
+    tMenuEdit_refresh_field(StMHARD5_Button1);
+    tMenuEdit_refresh_field(StMHARD5_ButtonBalance1);
+    tMenuEdit_refresh_field(StMHARD5_ButtonBalance2);
+    tMenuEdit_refresh_field(StMHARD5_ButtonBalance3);
+}
+
+
+uint8_t OnAction_Button(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    uint8_t digitContentNew, remainder;
+    uint32_t newSensitivityGlobal;
+
+    if(action == ACTION_BUTTON_NEXT)
+    {
+        digitContentNew = digitContent - '0';
+        if(digitContentNew >= 110)
+        {
+            digitContentNew = 70;
+        }
+        else
+        {
+            remainder = digitContentNew%5;
+            digitContentNew += 5 - remainder;
+            if(digitContentNew >= 110)
+                digitContentNew = 110;
+        }
+        return '0' + digitContentNew;
+    }
+
+    if(action == ACTION_BUTTON_BACK)
+    {
+        digitContentNew = digitContent - '0';
+        if(digitContentNew <= 70)
+            digitContentNew = 110;
+        else
+        {
+            remainder = digitContentNew%5;
+            if(remainder)
+                digitContentNew -= remainder;
+            else
+                digitContentNew -= 5;
+        }
+        return '0' + digitContentNew;
+    }
+
+    if(action == ACTION_BUTTON_ENTER_FINAL)
+    {
+        evaluateNewString(editId, &newSensitivityGlobal, 0, 0, 0);
+        settingsHelperButtonSens_keepPercentageValues(newSensitivityGlobal, settingsGetPointer()->ButtonResponsiveness);
+        setButtonResponsiveness(settingsGetPointer()->ButtonResponsiveness);
+        return UNSPECIFIC_RETURN;
+    }
+    return digitContent;
+}
+
+
+uint8_t OnAction_ButtonBalance(uint32_t editId, uint8_t blockNumber, uint8_t digitNumber, uint8_t digitContent, uint8_t action)
+{
+    int8_t idBalance = -1;
+    uint8_t *ptrSetting;
+    char text[32];
+
+    const uint32_t eventListButtonBalance[3] = {StMHARD5_ButtonBalance1,StMHARD5_ButtonBalance2,StMHARD5_ButtonBalance3};
+
+    idBalance = -1;
+    for(int i=0;i<3;i++)
+    {
+        if(editId == eventListButtonBalance[i])
+        {
+            idBalance = i;
+            break;
+        }
+    }
+
+    if((idBalance >= 0) && (idBalance < 3))
+    {
+        ptrSetting = &settingsGetPointer()->buttonBalance[idBalance];
+
+        *ptrSetting += 1;
+
+        if(*ptrSetting > 5)
+            *ptrSetting = 2;
+
+        buttonBalanceText_helper(idBalance,text);
+        tMenuEdit_newButtonText(eventListButtonBalance[idBalance],text);
+    }
+
+    return UNSPECIFIC_RETURN;
+}