Revert sync at 1000Hz, it is too CPU taxing: #474

cleanup, naming
cleanup
2025-05-04 12:09:31 +02:00 · 2025-04-19 18:35:24 +02:00 · 2025-04-19 10:40:02 +02:00 · 2025-04-13 18:36:41 +02:00 · 2025-04-10 21:55:57 +02:00 · 2025-04-10 21:51:24 +02:00
479 changed files with 10307 additions and 91247 deletions
@@ -2,68 +2,87 @@
 # See: https://circleci.com/docs/2.0/configuration-reference
 version: 2.1

-# Define a job to be invoked later in a workflow.
-# See: https://circleci.com/docs/2.0/configuration-reference/#jobs
 jobs:
-  build-elrsv2:
-    machine: true
-    steps:
-     - checkout
-     - run: docker run -it -e "BOARD_NAME=I6X" -e "CMAKE_FLAGS=PCB=I6X HELI=NO GVARS=NO LUA_COMPILER=NO MULTIMODULE=NO DEBUG=NO PCBI6_ELRSV2=YES" -v $PWD:/opentx vitass/opentx-fw-build
-     - store_artifacts:
-        path: opentx-i6x-2.3.0.bin
-        destination: ./artifacts/opentx-i6x-elrsv2-<< pipeline.git.tag >>.bin
-  build-gvars:
-    machine: true
-    steps:
-      - checkout
-      - run: docker run -it -e "BOARD_NAME=I6X" -e "CMAKE_FLAGS=PCB=I6X HELI=NO GVARS=YES LUA_COMPILER=NO MULTIMODULE=NO DEBUG=NO" -v $PWD:/opentx vitass/opentx-fw-build
-      - store_artifacts:
-          path: opentx-i6x-2.3.0.bin
-          destination: ./artifacts/opentx-i6x-gvars-<< pipeline.git.tag >>.bin
-  build-heli:
-    machine: true
-    steps:
-      - checkout
-      - run: docker run -it -e "BOARD_NAME=I6X" -e "CMAKE_FLAGS=PCB=I6X HELI=YES GVARS=YES LUA_COMPILER=NO MULTIMODULE=NO DEBUG=NO" -v $PWD:/opentx vitass/opentx-fw-build
-      - store_artifacts:
-          path: opentx-i6x-2.3.0.bin
-          destination: ./artifacts/opentx-i6x-heli-<< pipeline.git.tag >>.bin
-  publish-github-release:
+  build-std:
    docker:
-      - image: cibuilds/github:0.13
+      - image: ajjjjjjjj/opentx-docker-i6x:1.4.0
    steps:
-      - attach_workspace:
-          at: ./artifacts
-      - run:
-          name: "Publish Release on GitHub"
-          command: |
-            ghr -t ${GITHUB_TOKEN} -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} -delete latest ./artifacts/
-# Invoke jobs via workflows
-# See: https://circleci.com/docs/2.0/configuration-reference/#workflows
+      - checkout
+      - run: |
+          python3 ./tools/build-flysky.py -bI6X -tALL $PWD/
+      - store_artifacts:
+          path: output
+
+  build-std-dfplayer:
+    docker:
+      - image: ajjjjjjjj/opentx-docker-i6x:1.4.0
+    steps:
+      - checkout
+      - run: |
+          python3 ./tools/build-flysky.py -bI6X_DFPLAYER -tALL $PWD/
+      - store_artifacts:
+          path: output
+
+  build-heli:
+    docker:
+      - image: ajjjjjjjj/opentx-docker-i6x:1.4.0
+    steps:
+      - checkout
+      - run: |
+          python3 ./tools/build-flysky.py -bI6X_HELI -tALL $PWD/
+      - store_artifacts:
+          path: output
+
+  build-heli-dfplayer:
+    docker:
+      - image: ajjjjjjjj/opentx-docker-i6x:1.4.0
+    steps:
+      - checkout
+      - run: |
+          python3 ./tools/build-flysky.py -bI6X_HELI_DFPLAYER -tALL $PWD/
+      - store_artifacts:
+          path: output
+
+  build-en:
+    docker:
+      - image: ajjjjjjjj/opentx-docker-i6x:1.4.0
+    steps:
+      - checkout
+      - run: |
+          python3 ./tools/build-flysky.py -bI6X_DFPLAYER -bI6X_HELI -bI6X -tEN $PWD/
+      - store_artifacts:
+          path: output
+
 workflows:
-  openi6x-workflow:
+  openi6x-release-workflow:
    jobs:
-      - build-elrsv2
-#          filters:
-#            branches:
-#              ignore: /.*/
-#            tags:
-#              only: /.*-release$/
-      - build-gvars
-#          filters:
-#            branches:
-#              ignore: /.*/
-#            tags:
-#              only: /.*-release$/
-      - build-heli
-#          filters:
-#            branches:
-#              ignore: /.*/
-#            tags:
-#              only: /.*-release$/
-      - publish-github-release:
-          requires:
-            - build-elrsv2
-            - build-gvars
-            - build-heli
+      - build-en:
+          filters:
+            branches:
+              ignore:
+                - master
+                - /.*-maintenance/
+      - build-std:
+          filters:
+            branches:
+              only:
+                - master
+                - /.*-maintenance/
+      - build-std-dfplayer:
+          filters:
+            branches:
+              only:
+                - master
+                - /.*-maintenance/
+      - build-heli:
+          filters:
+            branches:
+              only:
+                - master
+                - /.*-maintenance/
+      - build-heli-dfplayer:
+          filters:
+            branches:
+              only:
+                - master
+                - /.*-maintenance/
@@ -26,6 +26,5 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.

 **General information**
- - OpenTX version (e.g. 2.1.23 or N123)
- - Hardware (e.g. Frsky X9D+ or 9X Pro)
- - OpenTX Companion (e.g. 2.1.23 on Ubuntu 16.04)
+ - OpenI6X version (e.g. 1.8.0)
+ - Hardware (e.g. external module model)
@@ -20,3 +20,4 @@ radio/src/CmakeFiles/*
 build.sh
 firm.sh
 flash.sh
+*.patch
@@ -0,0 +1,7 @@
+# .gitpod.yml
+image:
+  file: Dockerfile
+
+tasks:
+  - init: echo 'Welcome!'
+  - command: mkdir build && cd build
@@ -1,7 +1,7 @@
 project(OpenTX)

 set(VERSION_MAJOR "2")
-set(VERSION_MINOR "3")
+set(VERSION_MINOR "1")
 set(VERSION_REVISION "0")
 set(VERSION_SUFFIX $ENV{OPENTX_VERSION_SUFFIX})
 set(VERSION_FAMILY ${VERSION_MAJOR}.${VERSION_MINOR})
@@ -9,7 +9,7 @@ set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_REVISION}${VERSION_SUFFI
 set(SDCARD_REVISION "0018")
 set(SDCARD_VERSION  ${VERSION_MAJOR}.${VERSION_MINOR}V${SDCARD_REVISION})

-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.13)
 cmake_policy(SET CMP0020 NEW)
 cmake_policy(SET CMP0023 OLD)
 if(POLICY CMP0042)
@@ -43,7 +43,7 @@ today(DATE)
 now(TIME)
 git_id(GIT_STR)

-message(STATUS "OpenTX ${VERSION} @${GIT_STR}")
+message(STATUS "OpenI6X ${VERSION} @${GIT_STR}")

 # options shared by all targets

@@ -0,0 +1,46 @@
+# Dockerfile
+FROM archlinux:base
+RUN pacman -Syu --noconfirm
+
+# Install misc packages
+RUN pacman -S --noconfirm \
+    7zip \
+	arm-none-eabi-gcc \
+	arm-none-eabi-newlib \
+	base-devel \
+	bc \
+	cmake \
+	cpio \
+	curl \
+	dos2unix \
+	erofs-utils \
+	git \
+	less \
+	nano \
+	python \
+	python-pip \
+	python-pilkit \
+	screen \
+	tree \
+	unzip \
+	vim \
+	wget \
+	zip
+
+# HACK: Allow base-devel to run with root user
+RUN sed -i '/E_ROOT/d' /usr/bin/makepkg
+
+# Install yay
+RUN git clone https://aur.archlinux.org/yay-bin.git /tmp/yay-bin && \
+    cd /tmp/yay-bin && \
+	makepkg -si --noconfirm && \
+	cd && rm -rf /tmp/yay-bin
+
+#RUN git clone --recursive https://github.com/STMicroelectronics/STM32CubeG0.git /workspace/STM32CubeG0
+#RUN git clone --recursive https://github.com/STMicroelectronics/STM32CubeG4.git /workspace/STM32CubeG4
+
+# Personal dir dotfiles
+#ADD home /home/
+
+# Personal uploader scripts
+#ADD root/bin /usr/local/bin/
@@ -1,52 +1,59 @@
-# FlySky i6x port of OpenTX
+[![Release](https://img.shields.io/github/v/release/OpenI6X/opentx?include_prereleases)](https://github.com/OpenI6X/opentx/releases/latest)
+[![GitHub all releases](https://img.shields.io/github/downloads/OpenI6X/opentx/total)](https://github.com/OpenI6X/opentx/releases)
+[![GitHub license](https://img.shields.io/github/license/OpenI6X/opentx)](https://github.com/openi6x/opentx/blob/master/LICENSE)
+![OpenI6X](https://circleci.com/gh/OpenI6X/opentx.svg?style=shield)
+[![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/openi6x/opentx/tree/master)
+[![Discord](https://img.shields.io/discord/973289741862727741.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2)](https://discord.gg/3vKfYNTVa2)

-This is a port of OpenTX for the venerable Flysky I6X RC radio transmitter. You can find the latest build and some instructions and videos contributed by fellow early adopters in the [RCGroups thread](https://www.rcgroups.com/forums/showthread.php?3916435-FlySky-I6X-port-of-OpenTX)  
+![Banner](https://github.com/OpenI6X/opentx/blob/master/doc/flysky/banner.png?raw=true)

-## Implemented features 
+# Custom OpenTX / EdgeTX for Flysky FS-i6X

-* AFHDS2A protocol
-* PPM out
-* CRSF working with ExpressLRS and Crossfire modules at rates from 115k to 3.75M bauds, CRSFshot enabled
-* Telemetry
-* Audio tones, alarms and vario custom implementation (Janek)
-* USB (To enable on standard cable: General Settings > USB Detect set to "Once") (Janek)
-  * Joystick mode (Janek)
-  * Mass Storage to backup/restore eeprom (Janek)
-* ExpressLRS V1.x configuration in model setup
- 
-## Users Telegram group
+Join our [Discord](https://discord.gg/3vKfYNTVa2), [RCGroups](https://www.rcgroups.com/forums/showthread.php?3916435-FlySky-I6X-port-of-OpenTX) or [Telegram](https://t.me/otx_flysky_i6x) to contribute, discuss or get help.<br> 

-https://t.me/otx_flysky_i6x
+## Instructions

-## Navigation:
+- [FlySky i6X user interface](https://github.com/OpenI6X/opentx/wiki/Manual) and other differences to official EdgeTX/OpenTX devices.<br>
+- [EdgeTX manual](https://manual.edgetx.org/bw-radios)
+- [How to install, upgrade or restore firmware](https://github.com/OpenI6X/opentx/wiki/Flashing-&-Upgrading)<br>
+- [Developers guide, how to build](https://github.com/OpenI6X/opentx/wiki/Development)<br>
+- [Modifications](https://github.com/OpenI6X/opentx/wiki/Modifications)<br>

-| Key | Function |
-| --- | --- |
-| UP     | Hold for stats |                              
-| DOWN   | Hold for telemetry |                                  
-| OK     | Hold for Model menu |
-| CANCEL | EXIT. Hold for graceful shutdown (Needed to save timers) |                      
-| BIND   | Go RIGHT. Go to next PAGE. Hold for general menu. |
-| RIGHT POT | Scroll right or left |
+## Comparison

-## ST-Link pinout
+| Feature                   | FlySky i6X | OpenI6X                      |
+|---------------------------|------------|------------------------------|
+| Channels                  | 6/10       | 16                           |
+| Mixers                    | 3          | 32                           |
+| Models                    | 20         | 20 / unlimited<sup>[1]</sup> |
+| Protocols                 | AFHDS, AFHDS2A, PPM | AFHDS2A + 16Ch modes, PPM, CRSF |
+| Trainer                   | PPM        | PPM, SBUS                    |
+| Timers                    | _          | ✓                            |
+| Voice annoucements        | _          | ✓<sup>[2]</sup>              |
+| Variometer                | _          | ✓                            |
+| ExpressLRS ready          | _          | ✓ Configurator built-in (no need for LUA) |
+| Adjustable screen brightness | _       | ✓<sup>[3]</sup>              |
+| USB Modes                 | Joystick   | Joystick, Storage, Serial (Telemetry mirror, Debug) |
+| AUX Serial port           | _          | ✓ SBUS Trainer, Telemetry mirror, Debug |
+| FlySky FS-HZCZ03-ADJ Gimbal support | _   | ✓<sup>[4]</sup>    |
+| Languages                 | EN, CN      | PL, EN, CZ, DE, ES, FI, FR, IT, NL, PT, SE |

-![ST-Link pinout](https://raw.githubusercontent.com/marianomd/opentx/2.3_M0/doc/flysky/flysky-i6x%20st-link%20pinout%20small.png)
+<sub>[1] Unlimited by using USB mass storage mode eeprom backup/restore.</sub><br>
+<sub>[2] By adding DFPlayer, see [instructions](https://github.com/OpenI6X/opentx/wiki/Modifications#dfplayer) in wiki.</sub><br>
+<sub>[3] By wiring 2 pads, see [instructions](https://github.com/OpenI6X/opentx/wiki/Modifications#adjustable-backlight-level) in wiki.</sub><br>
+<sub>[4] See [instructions](https://github.com/OpenI6X/opentx/wiki/Modifications#flysky-fs-hzcz03-adj-gimbal) in wiki.</sub>
+  
+## Credits

-## Linux instructions
-### Compile
-`docker run --rm -it -e "BOARD_NAME=I6X" -e "CMAKE_FLAGS=PCB=I6X HELI=NO GVARS=NO LUA_COMPILER=NO MULTIMODULE=NO DEBUG=YES" -v $PWD:/opentx vitass/opentx-fw-build`
-
-### Flash
-`sudo st-flash write <file_to_flash>.bin 0x08000000`
-
-### Debug tty:
-`sudo cat /dev/ttyUSB0 115200`
-
-## Contributors
-
-* Janek (@ajjjjjjjj) ongoing collaboration.
-* All the RF code was taken from the great KotelloRC's erfly6: Er9X for i6 and i6x. You can find his project here: https://bitbucket.org/KotelloRC/erfly6/src/master/
-* ADC code taken from OpenGround: https://github.com/fishpepper/OpenGround
-* This work is based on Jakub's (qba667) work and is forked from his repo.
-* All the contributors of OpenTX. 
+* Janek ([ajjjjjjjj](https://github.com/ajjjjjjjj)), continues Kuba's and Mariano's work, added sound, USB, ExpressLRS V2/V3 configuration, telemetry mirror, SBUS trainer, new/fixed drivers, ports, bugfixes.
+* Mariano ([marianomd](https://github.com/marianomd)), continued Kuba's work and made it up to useable condition! Added gimbals, buttons, AFHDS2A, PPM, CRSF.
+* Kuba ([qba667](https://github.com/qba667)), started this work and made this project possible, it is forked from his repo.
+* Wilhelm ([wimalopaan](https://github.com/wimalopaan)) added 16 channels SBUS16 / IBUS16 modes.
+* Rafael ([rafolg](https://github.com/rafolg)), ported FlySky Hall Gimbal support from EdgeTX.
+* Tom ([tmcadam](https://github.com/tmcadam)) fixed AFHDS2A PWM mode selection.
+* The internal RF code was taken from the great KotelloRC's [erfly6: Er9X for i6 and i6x](https://bitbucket.org/KotelloRC/erfly6/src/master/).
+* Some of the internal RF fixes are a result of analysing [pascallanger's](https://github.com/pascallanger) [DIY-Multiprotocol-TX-Module](https://github.com/pascallanger/DIY-Multiprotocol-TX-Module).
+* ExpressLRS configurator is based on elrsV2/V3.lua from [ExpressLRS](https://github.com/ExpressLRS/ExpressLRS).
+* Some of the ports are from [EdgeTX](https://github.com/EdgeTX/edgetx/).
+* ADC code taken from [OpenGround](https://github.com/fishpepper/OpenGround).
+* All the contributors of [OpenTX](https://github.com/opentx/opentx/). 
@@ -161,24 +161,24 @@ QString CustomFunctionData::paramToString(const ModelData * model) const
  if (func <= FuncInstantTrim) {
    return QString("%1").arg(param);
  }
-  else if (func==FuncLogs) {
+  else if (func == FuncLogs) {
    return QString("%1").arg(param/10.0) + tr("s");
  }
-  else if (func==FuncPlaySound) {
+  else if (func == FuncPlaySound) {
    CustomFunctionData::populatePlaySoundParams(qs);
    if (param>=0 && param<(int)qs.count())
      return qs.at(param);
    else
      return tr("<font color=red><b>Inconsistent parameter</b></font>");
  }
-  else if (func==FuncPlayHaptic) {
+  else if (func == FuncPlayHaptic) {
    CustomFunctionData::populateHapticParams(qs);
    if (param>=0 && param<(int)qs.count())
      return qs.at(param);
    else
      return tr("<font color=red><b>Inconsistent parameter</b></font>");
  }
-  else if (func==FuncReset) {
+  else if (func == FuncReset) {
    QComboBox cb;
    CustomFunctionData::populateResetParams(model, &cb);
    int pos = cb.findData(param);
@@ -187,11 +187,11 @@ QString CustomFunctionData::paramToString(const ModelData * model) const
    else
      return tr("<font color=red><b>Inconsistent parameter</b></font>");
  }
-  else if ((func==FuncVolume)|| (func==FuncPlayValue)) {
+  else if (func == FuncVolume || func == FuncPlayValue || func == FuncBacklight) {
    RawSource item(param);
    return item.toString(model);
  }
-  else if ((func==FuncPlayPrompt) || (func==FuncPlayBoth)) {
+  else if (func == FuncPlayPrompt || func == FuncPlayBoth) {
    if ( getCurrentFirmware()->getCapability(VoicesAsNumbers)) {
      return QString("%1").arg(param);
    }
@@ -199,7 +199,7 @@ QString CustomFunctionData::paramToString(const ModelData * model) const
      return paramarm;
    }
  }
-  else if ((func>=FuncAdjustGV1) && (func<FuncCount)) {
+  else if (func >= FuncAdjustGV1 && func < FuncCount) {
    switch (adjustMode) {
      case FUNC_ADJUST_GVAR_CONSTANT:
        return tr("Value ")+QString("%1").arg(param);
@@ -207,8 +207,17 @@ QString CustomFunctionData::paramToString(const ModelData * model) const
      case FUNC_ADJUST_GVAR_GVAR:
        return RawSource(param).toString();
      case FUNC_ADJUST_GVAR_INCDEC:
-        if (param==0) return tr("Decr:") + " -1";
-        else          return tr("Incr:") + " +1";
+        float val;
+        QString unit;
+        if (IS_ARM(getCurrentBoard())) {
+          val = param * model->gvarData[func - FuncAdjustGV1].multiplierGet();
+          unit = model->gvarData[func - FuncAdjustGV1].unitToString();
+        }
+        else {
+          val = param;
+          unit = "";
+        }
+        return QString("Increment: %1%2").arg(val).arg(unit);
    }
  }
  return "";
@@ -230,11 +239,12 @@ QString CustomFunctionData::repeatToString() const

 QString CustomFunctionData::enabledToString() const
 {
-  if ((func>=FuncOverrideCH1 && func<=FuncOverrideCH32) ||
-      (func>=FuncAdjustGV1 && func<=FuncAdjustGVLast) ||
-      (func==FuncReset) ||
-      (func>=FuncSetTimer1 && func<=FuncSetTimer2) ||
-      (func==FuncVolume) ||
+  if ((func >= FuncOverrideCH1 && func <= FuncOverrideCH32) ||
+      (func >= FuncAdjustGV1 && func <= FuncAdjustGVLast) ||
+      (func == FuncReset) ||
+      (func >= FuncSetTimer1 && func <= FuncSetTimer2) ||
+      (func == FuncVolume) ||
+      (func == FuncBacklight) ||
      (func <= FuncInstantTrim)) {
    if (!enabled) {
      return tr("DISABLED");
@@ -248,7 +258,7 @@ void CustomFunctionData::convert(RadioDataConversionState & cstate)
  cstate.setComponent(tr("CFN"), 8);
  cstate.setSubComp(nameToString(cstate.subCompIdx, (cstate.toModel() ? false : true)));
  swtch.convert(cstate);
-  if (func == FuncVolume || func == FuncPlayValue || (func >= FuncAdjustGV1 && func <= FuncAdjustGVLast && adjustMode == 1)) {
+  if (func == FuncVolume || func == FuncBacklight || func == FuncPlayValue || (func >= FuncAdjustGV1 && func <= FuncAdjustGVLast && adjustMode == 1)) {
    param = RawSource(param).convert(cstate.withComponentField("PARAM")).toValue();
  }
 }
@@ -58,8 +58,11 @@ class SensorData {
      TELEM_CELL_INDEX_4,
      TELEM_CELL_INDEX_5,
      TELEM_CELL_INDEX_6,
+//      TELEM_CELL_INDEX_7, // PCBI6X: uses RAM and I don't think someone will use 8S with i6X
+//      TELEM_CELL_INDEX_8,
      TELEM_CELL_INDEX_HIGHEST,
      TELEM_CELL_INDEX_DELTA,
+      TELEM_CELL_INDEX_LAST = TELEM_CELL_INDEX_DELTA
    };

    enum
@@ -425,8 +425,16 @@ void CustomFunctionsPanel::refreshCustomFunction(int i, bool modified)
            fswtchParam[i]->setDecimals(model->gvarData[gvidx].prec);
            fswtchParam[i]->setSingleStep(model->gvarData[gvidx].multiplierGet());
            fswtchParam[i]->setSuffix(model->gvarData[gvidx].unitToString());
-            fswtchParam[i]->setMinimum(model->gvarData[gvidx].getMinPrec());
-            fswtchParam[i]->setMaximum(model->gvarData[gvidx].getMaxPrec());
+            if (cfn.adjustMode==FUNC_ADJUST_GVAR_INCDEC) {
+              double rng = abs(model->gvarData[gvidx].getMax() - model->gvarData[gvidx].getMin());
+              rng *= model->gvarData[gvidx].multiplierGet();
+              fswtchParam[i]->setMinimum(-rng);
+              fswtchParam[i]->setMaximum(rng);
+            }
+            else {
+              fswtchParam[i]->setMinimum(model->gvarData[gvidx].getMinPrec());
+              fswtchParam[i]->setMaximum(model->gvarData[gvidx].getMaxPrec());
+            }
            fswtchParam[i]->setValue(cfn.param * model->gvarData[gvidx].multiplierGet());
          }
          else {
@@ -709,28 +717,28 @@ void CustomFunctionsPanel::populateFuncParamCB(QComboBox *b, uint function, unsi
 {
  QStringList qs;
  b->setModel(new QStandardItemModel(b));  // clear combo box but not any shared item model
-  if (function==FuncPlaySound) {
+  if (function == FuncPlaySound) {
    CustomFunctionData::populatePlaySoundParams(qs);
    b->addItems(qs);
    b->setCurrentIndex(value);
  }
-  else if (function==FuncPlayHaptic) {
+  else if (function == FuncPlayHaptic) {
    CustomFunctionData::populateHapticParams(qs);
    b->addItems(qs);
    b->setCurrentIndex(value);
  }
-  else if (function==FuncReset) {
+  else if (function == FuncReset) {
    CustomFunctionData::populateResetParams(model, b, value);
  }
-  else if (function==FuncVolume) {
+  else if (function == FuncVolume || function == FuncBacklight) {
    b->setModel(rawSrcInputsItemModel);
    b->setCurrentIndex(b->findData(value));
  }
-  else if (function==FuncPlayValue) {
+  else if (function == FuncPlayValue) {
    b->setModel(rawSrcAllItemModel);
    b->setCurrentIndex(b->findData(value));
  }
-  else if (function>=FuncAdjustGV1 && function<=FuncAdjustGVLast) {
+  else if (function >= FuncAdjustGV1 && function <= FuncAdjustGVLast) {
    switch (adjustmode) {
      case 1:
        b->setModel(rawSrcInputsItemModel);
@@ -1,381 +0,0 @@
-EESchema-LIBRARY Version 2.3  Date: 06/01/2017 11:42:37
-#encoding utf-8
-#
-# +BATT
-#
-DEF +BATT #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -50 20 H I C CNN
-F1 "+BATT" 0 100 30 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-X +BATT 1 0 0 0 U 20 20 0 0 W N
-C 0 60 20 0 1 0 N
-P 3 0 1 0  0 0  0 40  0 40 N
-ENDDRAW
-ENDDEF
-#
-# +HF
-#
-DEF +HF #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 -50 20 H I C CNN
-F1 "+HF" 0 100 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-X +BATT 1 0 0 0 U 20 20 0 0 W N
-C 0 60 20 0 1 0 N
-P 3 0 1 0  0 0  0 40  0 40 N
-ENDDRAW
-ENDDEF
-#
-# 4016
-#
-DEF 4016 U 0 0 Y Y 4 F N
-F0 "U" 200 -149 40 H V C CNN
-F1 "4016" 200 150 40 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-ALIAS 4066
-DRAW
-P 3 0 1 0  -100 -150  0 -50  0 -50 N
-P 4 0 1 0  -100 0  100 100  100 -100  -100 0 N
-P 4 0 1 0  -100 100  100 0  -100 -100  -100 100 N
-X V- 7 0 -250 200 U 30 30 0 1 W
-X V+ 14 0 250 200 D 30 30 0 1 W
-X I/O 1 -300 0 200 R 40 40 1 1 P
-X O/I 2 300 0 200 L 40 40 1 1 P
-X ON 13 -300 -150 200 R 40 40 1 1 I
-X O/I 3 300 0 200 L 40 40 2 1 P
-X I/O 4 -300 0 200 R 40 40 2 1 P
-X ON 5 -300 -150 200 R 40 40 2 1 I
-X ON 6 -300 -150 200 R 40 40 3 1 I
-X I/O 8 -300 0 200 R 40 40 3 1 P
-X O/I 9 300 0 200 L 40 40 3 1 P
-X O/I 10 300 0 200 L 40 40 4 1 P
-X I/O 11 -300 0 200 R 40 40 4 1 P
-X ON 12 -300 -150 200 R 40 40 4 1 I
-ENDDRAW
-ENDDEF
-#
-# 7805
-#
-DEF 7805 U 0 30 N Y 1 F N
-F0 "U" 150 -196 60 H V C CNN
-F1 "7805" 0 200 60 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-ALIAS LM7805 LM7812 78L05
-DRAW
-S -200 -150 200 150 0 1 0 N
-X VI VI -400 50 200 R 40 40 1 1 I
-X VO VO 400 50 200 L 40 40 1 1 w
-X GND GND 0 -250 100 U 40 40 1 1 I
-ENDDRAW
-ENDDEF
-#
-# C
-#
-DEF C C 0 10 N Y 1 F N
-F0 "C" 0 100 40 H V L CNN
-F1 "C" 6 -85 40 H V L CNN
-F2 "~" 38 -150 30 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-$FPLIST
- SM*
- C?
- C1-1
-$ENDFPLIST
-DRAW
-P 2 0 1 20  -80 -30  80 -30 N
-P 2 0 1 20  -80 30  80 30 N
-X ~ 1 0 200 170 D 40 40 1 1 P
-X ~ 2 0 -200 170 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# CONN_1
-#
-DEF ~CONN_1 P 0 30 N N 1 F N
-F0 "P" 80 0 40 H V L CNN
-F1 "CONN_1" 0 55 30 H I C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-C 0 0 31 0 1 0 N
-P 2 0 1 0  -30 0  -50 0 N
-X 1 1 -150 0 100 R 60 60 1 1 P
-ENDDRAW
-ENDDEF
-#
-# DIODESCH
-#
-DEF DIODESCH D 0 40 N N 1 F N
-F0 "D" 0 100 40 H V C CNN
-F1 "DIODESCH" 0 -100 40 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-$FPLIST
- D?
- S*
-$ENDFPLIST
-DRAW
-P 3 0 1 0  -50 50  50 0  -50 -50 F
-P 6 0 1 8  75 25  75 50  50 50  50 -50  25 -50  25 -25 N
-X A 1 -200 0 150 R 40 40 1 1 P
-X K 2 200 0 150 L 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# GND
-#
-DEF ~GND #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 0 30 H I C CNN
-F1 "GND" 0 -70 30 H I C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-P 4 0 1 0  -50 0  0 -50  50 0  -50 0 N
-X GND 1 0 0 0 U 30 30 1 1 W N
-ENDDRAW
-ENDDEF
-#
-# LED
-#
-DEF LED D 0 40 Y N 1 F N
-F0 "D" 0 100 50 H V C CNN
-F1 "LED" 0 -100 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-$FPLIST
- LED-3MM
- LED-5MM
- LED-10MM
- LED-0603
- LED-0805
- LED-1206
- LEDV
-$ENDFPLIST
-DRAW
-P 2 0 1 0  50 50  50 -50 N
-P 3 0 1 0  -50 50  50 0  -50 -50 F
-P 3 0 1 0  65 -40  110 -80  105 -55 N
-P 3 0 1 0  80 -25  125 -65  120 -40 N
-X A 1 -200 0 150 R 40 40 1 1 P
-X K 2 200 0 150 L 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# LM2903
-#
-DEF LM2903 U 0 20 Y Y 2 F N
-F0 "U" 150 150 60 H V C CNN
-F1 "LM2903" 200 -200 60 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-ALIAS LM293 LM393 LM193
-DRAW
-P 4 0 1 0  -200 200  200 0  -200 -200  -200 200 N
-X ~ 1 500 0 300 L 40 40 1 1 C
-X _ 2 -500 -100 300 R 40 40 1 1 I
-X + 3 -500 100 300 R 40 40 1 1 I
-X V- 4 -100 -400 250 U 40 40 1 1 W
-X V+ 8 -100 400 250 D 40 40 1 1 W
-X V- 4 -100 -400 250 U 40 40 2 1 W
-X + 5 -500 100 300 R 40 40 2 1 I
-X _ 6 -500 -100 300 R 40 40 2 1 I
-X ~ 7 500 0 300 L 40 40 2 1 C
-X V+ 8 -100 400 250 D 40 40 2 1 W
-ENDDRAW
-ENDDEF
-#
-# MOS_N
-#
-DEF MOS_N Q 0 0 N Y 1 F N
-F0 "Q" 10 170 60 H V R CNN
-F1 "MOS_N" 10 -150 60 H V R CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-ALIAS MOSFET_N
-DRAW
-P 2 0 1 8  -50 -100  -50 100 N
-P 2 0 1 10  0 -150  0 150 N
-P 2 0 1 0  100 -100  0 -100 N
-P 2 0 1 0  100 100  0 100 N
-P 3 0 1 8  100 -100  100 0  50 0 N
-P 5 0 1 8  50 30  50 -30  0 0  50 30  50 30 N
-X D D 100 200 100 D 40 40 1 1 P
-X G G -200 0 150 R 40 40 1 1 I
-X S S 100 -200 100 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# MOS_P
-#
-DEF MOS_P Q 0 40 Y N 1 F N
-F0 "Q" 0 190 60 H V R CNN
-F1 "MOS_P" 0 -180 60 H V R CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-ALIAS MOSFET_P
-DRAW
-P 2 0 1 8  -50 -100  -50 100 N
-P 2 0 1 10  0 -150  0 150 N
-P 2 0 1 8  30 0  0 0 N
-P 2 0 1 0  100 -100  0 -100 N
-P 2 0 1 0  100 100  0 100 N
-P 3 0 1 0  80 0  100 0  100 -100 N
-P 5 0 1 8  30 40  30 -30  80 0  30 40  30 40 N
-X D D 100 200 100 D 40 40 1 1 P
-X G G -200 0 150 R 40 40 1 1 I
-X S S 100 -200 100 U 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# POT
-#
-DEF POT RV 0 40 Y N 1 F N
-F0 "RV" 0 -100 50 H V C CNN
-F1 "POT" 0 0 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-S -150 50 150 -50 0 1 0 N
-P 3 0 1 0  0 50  -20 70  20 70 F
-X 1 1 -250 0 100 R 40 40 1 1 P
-X 2 2 0 150 80 D 40 40 1 1 P
-X 3 3 250 0 100 L 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# R
-#
-DEF R R 0 0 N Y 1 F N
-F0 "R" 80 0 40 V V C CNN
-F1 "R" 7 1 40 V V C CNN
-F2 "~" -70 0 30 V V C CNN
-F3 "~" 0 0 30 H V C CNN
-$FPLIST
- R?
- SM0603
- SM0805
- R?-*
- SM1206
-$ENDFPLIST
-DRAW
-S -40 150 40 -150 0 1 12 N
-X ~ 1 0 250 100 D 60 60 1 1 P
-X ~ 2 0 -250 100 U 60 60 1 1 P
-ENDDRAW
-ENDDEF
-#
-# SPEAKER
-#
-DEF SPEAKER SP 0 0 N Y 1 F N
-F0 "SP" -100 250 70 H V C CNN
-F1 "SPEAKER" -100 -250 70 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-P 4 0 0 0  100 150  250 300  250 -300  100 -150 N
-P 5 0 0 0  -100 150  100 150  100 -150  -100 -150  -100 150 F
-X 1 1 -300 100 200 R 40 40 1 1 I
-X 2 2 -300 -100 200 R 40 40 1 1 I
-ENDDRAW
-ENDDEF
-#
-# SPST
-#
-DEF SPST SW 0 0 N Y 1 F N
-F0 "SW" 0 100 70 H V C CNN
-F1 "SPST" 0 -100 70 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-C -150 0 50 0 0 0 N
-C 150 0 50 0 0 0 N
-P 2 0 0 0  -100 0  100 100 N
-X 1 1 -500 0 300 R 70 70 1 1 I
-X 2 2 500 0 300 L 70 70 1 1 I
-ENDDRAW
-ENDDEF
-#
-# SW
-#
-DEF SW SW 0 40 N N 1 F N
-F0 "SW" 0 100 50 H V C CNN
-F1 "SW" 0 0 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-P 2 0 1 0  -100 0  100 50 N
-X 1 1 -300 0 200 R 60 60 0 1 P I
-X 2 2 300 0 200 L 60 60 0 1 P I
-ENDDRAW
-ENDDEF
-#
-# SW_PUSH
-#
-DEF SW_PUSH SW 0 40 N N 1 F N
-F0 "SW" 150 110 50 H V C CNN
-F1 "SW_PUSH" 0 -80 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-S -170 50 170 60 0 1 0 N
-P 4 0 1 0  -40 60  -30 90  30 90  40 60 N
-X 1 1 -300 0 200 R 60 60 0 1 P I
-X 2 2 300 0 200 L 60 60 0 1 P I
-ENDDRAW
-ENDDEF
-#
-# TLP290
-#
-DEF TLP290 IC 0 40 Y Y 1 F N
-F0 "IC" -213 178 40 H V C CNN
-F1 "TLP290" 149 -184 40 H V C CNN
-F2 "SOP4" -164 -174 29 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-C -175 -100 5 0 1 0 N
-C -175 100 5 0 1 0 N
-S -250 150 250 -150 0 1 10 f
-P 2 0 1 10  -200 25  -150 25 N
-P 2 0 1 0  -175 -25  -175 -100 N
-P 2 0 1 0  -175 25  -175 100 N
-P 2 0 1 10  -125 -25  -75 -25 N
-P 2 0 1 0  100 25  175 100 N
-P 2 0 1 0  175 -100  100 -25 F
-P 2 0 1 0  175 -100  250 -100 N
-P 2 0 1 0  175 100  250 100 N
-P 3 0 1 0  -250 100  -100 100  -100 25 N
-P 3 0 1 0  -100 -25  -100 -100  -250 -100 N
-P 3 0 1 20  100 75  100 -75  100 -75 N
-P 4 0 1 10  -175 25  -200 -25  -150 -25  -175 25 F
-P 4 0 1 10  -100 -25  -125 25  -75 25  -100 -25 F
-P 4 0 1 0  -20 10  1 30  1 10  31 40 N
-P 4 0 1 0  31 40  11 30  21 20  31 40 N
-P 5 0 1 0  120 -65  140 -45  160 -85  120 -65  120 -65 F
-P 7 0 1 0  -20 -30  1 -10  1 -30  31 0  11 -10  21 -20  31 0 N
-X ~ 1 -350 100 100 R 40 40 1 1 P
-X ~ 2 -350 -100 100 R 40 40 1 1 P
-X ~ 3 350 -100 100 L 40 40 1 1 P
-X ~ 4 350 100 100 L 40 40 1 1 P
-ENDDRAW
-ENDDEF
-#
-# VCC
-#
-DEF VCC #PWR 0 0 Y Y 1 F P
-F0 "#PWR" 0 100 30 H I C CNN
-F1 "VCC" 0 100 30 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-X VCC 1 0 0 0 U 20 20 0 0 W N
-C 0 50 20 0 1 0 N
-P 3 0 1 0  0 0  0 30  0 30 N
-ENDDRAW
-ENDDEF
-#
-#End Library
@@ -1,42 +0,0 @@
-update=07/01/2017 00:36:05
-last_client=eeschema
-[eeschema]
-version=1
-LibDir=
-NetFmtName=
-RptD_X=0
-RptD_Y=100
-RptLab=1
-LabSize=60
-[eeschema/libraries]
-LibName1=power
-LibName2=device
-LibName3=transistors
-LibName4=conn
-LibName5=linear
-LibName6=regul
-LibName7=74xx
-LibName8=cmos4000
-LibName9=adc-dac
-LibName10=memory
-LibName11=xilinx
-LibName12=special
-LibName13=microcontrollers
-LibName14=dsp
-LibName15=microchip
-LibName16=analog_switches
-LibName17=motorola
-LibName18=texas
-LibName19=intel
-LibName20=audio
-LibName21=interface
-LibName22=digital-audio
-LibName23=philips
-LibName24=display
-LibName25=cypress
-LibName26=siliconi
-LibName27=opto
-LibName28=atmel
-LibName29=contrib
-LibName30=valves
-LibName31=MEGA2560
@@ -1 +0,0 @@
-/settings.sh
@@ -1,19 +0,0 @@
-#!/bin/bash
-
-set -e
-set -x
-
-# in this file define ssh options (like private key)
-source ~/.opentx-jenkins-settings
-
-function download() {
-  # $1 is release directory name
-  mkdir -p ${1}
-  scp ${SCP_OPT} ${USERNAME}@jenkins.open-tx.org:/home/opentx/${1}/*.sh ${1}/
-  #chmod 774 ${1}/*.sh
-}
-
-download release-20
-download nightly-21
-download release-21
-download nightly-22
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-source ./version.sh
-
-# release all components
-./release-companion.sh
-./release-firmware.sh
-
@@ -1,41 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-DESTDIR=/var/www/html/downloads-${version}/nightly/companion
-
-# clean radio source
-cd opentx/radio/src
-make clean
-
-# create companion rpm
-rm -rf   ${DIR}/companion-build/
-mkdir -p ${DIR}/companion-build/
-cd       ${DIR}/companion-build/
-cmake ../opentx/companion/src
-make package
-cp ./companion${version}-${release}${OPENTX_VERSION_SUFFIX}-i686.rpm ${DESTDIR}
-
-make stamp
-chmod -Rf g+w . || true
-
-# request companion compilation on Windows
-cd ${DESTDIR}
-wget -qO- http://winbox.open-tx.org/companion-builds/compile21.php?branch=${branch}\&suffix=${OPENTX_VERSION_SUFFIX}
-wget -O companion-windows-${release}${OPENTX_VERSION_SUFFIX}.exe http://winbox.open-tx.org/companion-builds/companion-windows-${release}${OPENTX_VERSION_SUFFIX}.exe
-mv ${DIR}/opentx/companion/companion.stamp ./companion-windows.stamp
-
-chmod -Rf g+w . || true
-
@@ -1,46 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-# make the stamp
-cd opentx/radio/src
-make clean
-make opentx-stamp
-
-# create the sources tgz in the release directory
-cd ../../..
-tar czf ./opentx.tgz opentx/radio/src opentx/radio/util
-
-# make lua fields for all radio variants
-cd opentx/radio/src
-make lua_exports_taranis.inc lua_exports_taranis_x9e.inc
-
-DESTDIR=/var/www/html/downloads-${version}/nightly/firmware
-
-# copy the stamp and the release-notes to the http server
-cd ${DIR}
-cp opentx/radio/src/stamp-opentx.txt ${DESTDIR}
-cp opentx/radio/releasenotes.txt     ${DESTDIR}
-cp opentx/radio/src/lua_fields_*.txt ${DESTDIR}
-echo ${OPENTX_VERSION_SUFFIX} >      ${DESTDIR}/suffix.txt
-
-# erase all previous builds
-rm -f ${DESTDIR}/binaries/opentx*.hex
-rm -f ${DESTDIR}/binaries/opentx*.bin
-
-# clean the sources
-cd opentx/radio/src
-make clean
-
@@ -1,18 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd $DIR
-source ./version.sh
-
-# pull the latest changes
-cd opentx
-git fetch
-git checkout $branch
-git reset --hard origin/$branch
-chmod -Rf g+w . || true
-
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-# make stamp header and extract OpenTX version (ie 2.1.2)
-make -C opentx/radio/src stamp_header
-rel=`grep "VERS_STR" opentx/radio/src/stamp-opentx.h | cut -d' ' -f3 | tr -d '"'`
-release=${rel%$OPENTX_VERSION_SUFFIX}
-echo ${release}
-
-version=21
-branch=master
-winboxurl=http://winbox.open-tx.org/voice-builds
-
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-source ./version.sh
-
-# release all components
-./release-companion.sh
-./release-firmware.sh
-
@@ -1,40 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-DESTDIR=/var/www/html/downloads-${version}/nightlies/companion
-
-# clean radio source
-cd opentx/radio/src
-make clean
-
-# create companion rpm
-rm -rf   ${DIR}/companion-build/
-mkdir -p $_
-cd       $_
-cmake -DPCB=TARANIS ../opentx
-make package
-cp ./companion${version}-${release}${OPENTX_VERSION_SUFFIX}-i686.rpm ${DESTDIR}/linux
-chmod -Rf g+w ${DESTDIR}/linux/companion${version}-${release}${OPENTX_VERSION_SUFFIX}-i686.rpm
-
-# request companion compilation on Windows
-cd ${DESTDIR}
-wget -qO- http://winbox.open-tx.org/companion-builds/compile22.php?branch=${branch}\&suffix=${OPENTX_VERSION_SUFFIX}
-wget -O windows/companion-windows-${release}${OPENTX_VERSION_SUFFIX}.exe http://winbox.open-tx.org/companion-builds/companion-windows-${release}${OPENTX_VERSION_SUFFIX}.exe
-chmod -Rf g+w windows/companion-windows-${release}${OPENTX_VERSION_SUFFIX}.exe
-
-# update windows stamp
-cp $DIR/companion-build/version.h ./companion-windows.stamp
-chmod -Rf g+w ./companion-windows.stamp
@@ -1,45 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-# make the stamp
-cd opentx/radio/src
-make clean
-make stamp.h
-
-# create the sources tgz in the release directory
-cd ../../..
-tar czf ./opentx.tgz opentx/radio/src opentx/radio/util
-
-# make lua fields for all radio variants
-cd opentx/radio/src
-make lua/lua_exports_taranis.inc lua/lua_exports_taranis_x9e.inc lua/lua_exports_horus.inc
-
-DESTDIR=/var/www/html/downloads-${version}/nightlies/firmware
-
-# copy the stamp and the release-notes to the http server
-cd $DIR
-cp opentx/radio/src/stamp.h              ${DESTDIR}/stamp-opentx.txt
-cp opentx/radio/releasenotes.txt         ${DESTDIR}
-cp opentx/radio/src/lua/lua_fields_*.txt ${DESTDIR}
-echo ${OPENTX_VERSION_SUFFIX} >          ${DESTDIR}/suffix.txt
-
-# erase all previous builds
-rm -f ${DESTDIR}/binaries/opentx*.hex
-rm -f ${DESTDIR}/binaries/opentx*.bin
-
-# clean the sources
-cd opentx/radio/src
-make clean
@@ -1,18 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd $DIR
-source ./version.sh
-
-# pull the latest changes
-cd opentx
-git fetch
-git checkout $branch
-git reset --hard origin/$branch
-chmod -Rf g+w . || true
-
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-# make stamp header and extract OpenTX version (ie 2.1.2)
-make -C opentx/radio/src stamp.h
-rel=`grep "VERSION" opentx/radio/src/stamp.h | cut -d' ' -f3 | tr -d '"'`
-release=${rel%$OPENTX_VERSION_SUFFIX}
-echo ${release}
-
-version=22
-branch=next
-winboxurl=http://winbox.open-tx.org/voice-builds
-
@@ -1,14 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# make sure we are in the good directory
-cd ~opentx/release-20/
-
-# release all components
-./release-companion.sh
-#./release-voices.sh
-#./release-lua.sh
-./release-firmware.sh
-
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# make sure we are in the good directory
-cd ~opentx/release-20/
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve the version number
-cd opentx/radio/src
-line=`grep "VERSION = " Makefile`
-version=`expr "$line" : 'VERSION = \([0-9]\..*\)'`
-
-# create companion rpm
-rm -rf ~opentx/release-20/companion-build/
-mkdir -p $_
-cd $_
-cmake ../opentx/companion/src
-make package
-
-cp ./companion-$version-i686.rpm /var/www/html/downloads-20/companion/
-make stamp
-chmod -Rf g+w . || true
-
-# request companion compilation on Windows
-cd /var/www/html/downloads-20/companion/
-wget -qO- http://winbox.open-tx.org/companion-builds/compile20.php?branch=2.0
-wget -O companionInstall_$version.exe http://winbox.open-tx.org/companion-builds/companionInstall_$version.exe
-mv ~opentx/release-20/opentx/companion/companion.stamp ./companion-windows.stamp
-
-chmod -Rf g+w . || true
-
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# make sure we are in the good directory
-cd ~opentx/release-20/
-
-# pull the latest changes
-./update-repo.sh
-
-# make the stamp
-cd opentx/radio/src
-make clean
-make opentx-stamp
-make lua_exports.cpp
-
-# create the sources tgz in the release directory
-cd ../../..
-tar czf ./opentx.tgz opentx/radio/src opentx/radio/util
-
-# copy the stamp and the release-notes to the http server
-cd ~opentx/release-20/
-cp opentx/radio/src/stamp-opentx.txt /var/www/html/downloads-20/firmware/
-cp opentx/radio/releasenotes.txt /var/www/html/downloads-20/firmware/
-cp opentx/radio/src/lua_fields.txt /var/www/html/downloads-20/firmware/
-
-# erase all previous builds
-rm -f /var/www/html/downloads-20/firmware/binaries/opentx*.hex
-rm -f /var/www/html/downloads-20/firmware/binaries/opentx*.bin
-
-# clean the sources
-cd opentx/radio/src
-make clean
-
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# make sure we are in the good directory
-cd ~opentx/release-20/
-
-# pull the latest changes
-./update-repo.sh
-
-# make the stamp
-cd opentx/radio/wizard/
-zip -r /var/www/html/lua-20/wizard.zip *.lua *.bmp
-
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# get voice packs
-wget -O /dev/null http://winbox.open-tx.org/voice-packs/compile.php
-cd /var/www/html/voices-20/opentx-taranis/en/
-wget -O english-irish-taranis.zip http://winbox.open-tx.org/voice-packs/english-irish-taranis.zip
-wget -O english-scottish-taranis.zip http://winbox.open-tx.org/voice-packs/english-scottish-taranis.zip
-wget -O english-american-taranis.zip http://winbox.open-tx.org/voice-packs/english-american-taranis.zip
-wget -O english-australian-taranis.zip http://winbox.open-tx.org/voice-packs/english-australian-taranis.zip
-# wget -O english-taranis.csv http://winbox.open-tx.org/voice-packs/english-irish-taranis.csv
-cd /var/www/html/voices-20/opentx-taranis/fr/
-wget -O french-taranis.zip http://winbox.open-tx.org/voice-packs/french-taranis.zip
-# wget -O french-taranis.csv http://winbox.open-tx.org/voice-packs/french-taranis.csv
-
@@ -1,15 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-
-# make sure we are in the good directory
-cd ~opentx/release-20/
-
-# pull the latest changes
-cd opentx
-git fetch
-git checkout 2.0
-git reset --hard origin/2.0
-chmod -Rf g+w . || true
-
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-source ./version.sh
-
-# release all components
-./release-companion.sh
-./release-voices.sh
-./release-lua.sh
-./release-firmware.sh
-
@@ -1,40 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-DESTDIR=/var/www/html/downloads-${version}/companion
-
-# clean radio source
-cd opentx/radio/src
-make clean
-
-# create companion rpm
-rm -rf   ${DIR}/companion-build/
-mkdir -p ${DIR}/companion-build/
-cd       ${DIR}/companion-build/
-cmake ../opentx/companion/src
-make package
-cp ./companion${version}-${release}-i686.rpm ${DESTDIR}
-make stamp
-chmod -Rf g+w . || true
-
-# request companion compilation on Windows
-cd ${DESTDIR}
-wget -qO- http://winbox.open-tx.org/companion-builds/compile21.php?branch=${branch}
-wget -O companion-windows-${release}.exe http://winbox.open-tx.org/companion-builds/companion-windows-${release}.exe
-mv ${DIR}/opentx/companion/companion.stamp ./companion-windows.stamp
-
-chmod -Rf g+w . || true
-
@@ -1,45 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd $DIR
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-# make the stamp
-cd opentx/radio/src
-make clean
-make opentx-stamp
-
-# create the sources tgz in the release directory
-cd ../../..
-tar czf ./opentx.tgz opentx/radio/src opentx/radio/util
-
-# make lua fields for all radio variants
-cd opentx/radio/src
-make lua_exports_taranis.inc lua_exports_taranis_x9e.inc
-
-DESTDIR=/var/www/html/downloads-${version}/firmware
-
-# copy the stamp and the release-notes to the http server
-cd ${DIR}
-cp opentx/radio/src/stamp-opentx.txt ${DESTDIR}
-cp opentx/radio/releasenotes.txt     ${DESTDIR}
-cp opentx/radio/src/lua_fields_*.txt ${DESTDIR}
-
-# erase all previous builds
-rm -f ${DESTDIR}/binaries/opentx*.hex
-rm -f ${DESTDIR}/binaries/opentx*.bin
-
-# clean the sources
-cd opentx/radio/src
-make clean
-
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# pull the latest changes
-./update-repo.sh
-
-# retrieve release after the repo update
-source ./version.sh
-
-# release wizard
-cd opentx/radio/wizard/
-zip -r /var/www/html/lua-${version}/wizard.zip *.lua *.bmp
-
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd ${DIR}
-
-# retrieve release after the repo update
-source ./version.sh
-
-# build voice packs
-wget -O /dev/null ${winboxurl}/compile.php?branch=${branch}
-
-# get voice packs
-cd /var/www/html/voices-${version}/opentx-taranis/en/
-wget -O english-irish-taranis.zip      ${winboxurl}/english-irish-taranis.zip
-wget -O english-scottish-taranis.zip   ${winboxurl}/english-scottish-taranis.zip
-wget -O english-american-taranis.zip   ${winboxurl}/english-american-taranis.zip
-wget -O english-australian-taranis.zip ${winboxurl}/english-australian-taranis.zip
-# wget -O english-taranis.csv ${winboxurl}/english-irish-taranis.csv # doesn't seem to work
-
-cd /var/www/html/voices-${version}/opentx-taranis/fr/
-wget -O french-taranis.zip             ${winboxurl}/french-taranis.zip
-# wget -O french-taranis.csv ${winboxurl}/french-taranis.csv #outdated
@@ -1,18 +0,0 @@
-#!/bin/bash
-
-# stops on first error
-set -e
-set -x
-
-# make sure we are in the good directory
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-cd $DIR
-source ./version.sh
-
-# pull the latest changes
-cd opentx
-git fetch
-git checkout $branch
-git reset --hard origin/$branch
-chmod -Rf g+w . || true
-
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-# make stamp header and extract OpenTX version (ie 2.1.2)
-make -C opentx/radio/src stamp_header
-rel=`grep "VERS_STR" opentx/radio/src/stamp-opentx.h | cut -d' ' -f3 | tr -d '"'`
-release=${rel%$OPENTX_VERSION_SUFFIX}
-echo ${release}
-
-version=21
-branch=master
-winboxurl=http://winbox.open-tx.org/voice-builds
-
@@ -1,18 +0,0 @@
-#!/bin/bash
-
-set -e
-set -x
-
-# in this file define ssh options (like private key)
-source ~/.opentx-jenkins-settings
-
-function upload() {
-  # $1 is release directory name
-  # copy scripts to server
-  scp ${SCP_OPT} ${1}/*.sh ${USERNAME}@jenkins.open-tx.org:/home/opentx/${1}/
-}
-
-upload release-20
-upload nightly-21
-upload release-21
-upload nightly-22
@@ -1,12 +0,0 @@
-opentx-companion22 (2.2.1~ppa01~artful) artful; urgency=low
-
-  * New release 2.2.1~ppa01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Sun, 17 Dec 2017 17:32:37 +0100
-
-opentx-companion22 (2.2.1~N432+test01~artful) artful; urgency=low
-
-  * New release 2.2.1~N432+test01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Fri, 10 Nov 2017 18:36:11 +0100
-
@@ -1,6 +0,0 @@
-opentx-companion22 (2.2.1~ppa01~bionic) bionic; urgency=low
-
-  * New release 2.2.1~ppa01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Sun, 17 Dec 2017 17:32:37 +0100
-
@@ -1 +0,0 @@
-/suffix
@@ -1,21 +0,0 @@
-Source: opentx-companion22
-Section: utils
-Priority: optional
-Maintainer: projectkk2glider <projectkk2glider@gmail.com>
-Build-Depends: cmake,
-               build-essential,
-               python,
-               python-qt4,
-               qt5-default,
-               qttools5-dev-tools,
-               qtmultimedia5-dev,
-               qttools5-dev,
-               libsdl1.2-dev,
-               libqt5svg5-dev
-Homepage: http://www.open-tx.org/
-
-Package: opentx-companion22
-Architecture: any
-Depends: ${shlibs:Depends}, libqt5multimedia5-plugins
-Description: OpenTX Companion
- Models and settings editor for the OpenTX open source firmware
@@ -1,339 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
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-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
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-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
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-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
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-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
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-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
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-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    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 2 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, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
@@ -1,51 +0,0 @@
-#!/usr/bin/make -f
-
-BUILDDIR = build_dir
-COMMON_OPTIONS = -DCMAKE_INSTALL_PREFIX=../debian/tmp/usr \
-                 -DSIMULATOR_INSTALL_PREFIX=/usr \
-                 -DFIRMWARE_TARGET=NO \
-                 -DGVARS=YES \
-                 -DHELI=YES \
-                 -DALLOW_NIGHTLY_BUILDS=NO \
-                 -DVERSION_SUFFIX=__VERSION_SUFFIX__
-
-STM32_OPTIONS = -DLUA=YES
-
-# secondly called by launchpad
-build:
-	mkdir $(BUILDDIR);
-
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) -DPCB=9X       ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) -DPCB=GRUVIN9X ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) -DPCB=MEGA2560 ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) -DPCB=SKY9X    ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) -DPCB=9XRPRO   ../ ; make libsimulator
-
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) $(STM32_OPTIONS) -DPCB=X7    ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) $(STM32_OPTIONS) -DPCB=X9D   ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) $(STM32_OPTIONS) -DPCB=X9D+  ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) $(STM32_OPTIONS) -DPCB=X9E   ../ ; make libsimulator
-	cd $(BUILDDIR); cmake $(COMMON_OPTIONS) $(STM32_OPTIONS) -DPCB=X12S ../ ; make libsimulator
-
-	make -C $(BUILDDIR) companion22 simulator22
-
-# thirdly called by launchpad
-binary: binary-indep binary-arch
-
-binary-indep:
-	# nothing to be done
-
-binary-arch:
-	# final cmake neede in order to find all simulators
-	cd $(BUILDDIR); cmake ../
-	cd $(BUILDDIR); cmake -P cmake_install.cmake
-	mkdir debian/tmp/DEBIAN
-	dpkg-shlibdeps debian/tmp/usr/bin/companion22 debian/tmp/usr/bin/simulator22 debian/tmp/usr/lib/companion22/*
-	dpkg-gencontrol -popentx-companion22
-	dpkg --build debian/tmp ..
-
-# firstly called by launchpad
-clean:
-	rm -rf $(BUILDDIR)
-
-.PHONY: binary binary-arch binary-indep clean
@@ -1,72 +0,0 @@
-#!/bin/sh
-set -e
-set -x
-
-# $1 is distribution "trusty" OR "yakkety"
-#
-# Option "-n" or "--nightly" can be used to configure build script to produce a Companion with DALLOW_NIGHTLY_BUILDS=YES flag
-
-
-cd `dirname ${0}`
-
-nightly_build=0
-
-while [ $# -gt 0 ]
-do
-  case "$1" in
-    --nightly*)
-      nightly_build=1;;
-    -n*)
-      nightly_build=1;;
-    -*)
-      echo >&2 "usage: $0 [-n|--nightly] DISTRO"
-      exit 1;;
-    *)
-      break;;   # terminate while loop
-  esac
-  shift
-done
-
-
-distro=${1%/}
-
-. common/suffix
-
-if [ -z ${distro} ] ; then
-  echo "Missing distribution name"
-  exit 1
-fi
-
-if [ ! -d ${distro} ] ; then
-  echo "Files for ${distro} not found. Most likely unsupported distribution. Aborting..."
-  exit 1
-fi
-
-echo "Preparing sources for ${distro}..."
-
-# prepare debian directory
-rm -f ../debian/*
-mkdir -p ../debian/
-cp common/* ../debian/
-cp ${distro}/* ../debian/
-
-
-if [ ${nightly_build} -gt 0 ] ; then
-  echo "Editing rules to set version suffix to \"${suffix}\""
-  sed -i "s/__VERSION_SUFFIX__/${suffix}/g" ../debian/rules
-  echo "Setting nightly build flag"
-  sed -i "s/DALLOW_NIGHTLY_BUILDS=YES/DALLOW_NIGHTLY_BUILDS=YES/g" ../debian/rules
-else
-  sed -i "s/__VERSION_SUFFIX__//g" ../debian/rules
-  sed -i "s/DALLOW_NIGHTLY_BUILDS=YES/DALLOW_NIGHTLY_BUILDS=NO/g" ../debian/rules
-fi
-
-# remove old package and prepare new one
-cd ..
-rm -f  ../opentx-companion22_*${distro}*
-debuild -S -sa -I -Ijenkins -Ilaunchpad -Idoc -Ibuild -I*.luac
-
-echo "Use this command to upload to launchpad (nightly builds):"
-echo "  dput ppa:opentx-test/ppa opentx-companion22_<version>.changes"
-echo "OR releases:"
-echo "  dput ppa:opentx-test/rel opentx-companion22_<version>.changes"
@@ -1,108 +0,0 @@
-# Launchpad instructions
-
-## General description
-
-This directory contains files and scripts that help to prepare the files needed by the Launchpad.net server to build the Debian packages of OpentX Companion for Ubuntu.
-
-Each supported release of Ubuntu has its own sub-directory, but most of the files reside in the common directory. When preparing a source for certain Ubuntu release always use its the directory name.
-
-There are several step to release a new version of Companion on Launchpad:
- * update the Debian changelog
- * package the source
- * upload the source to Launchpad
-
-The steps above should be repeated for every Ubuntu release. The example below will work with Ubuntu `trusty`
-
-## Prerequisites
-
- * you must have launchpad.net account and be a member of the team
- * create and configure your GPG signing key
-
-## Prepare your GPG key
-
-Create GPG key using **name** and **email* that will later appear in the changelog. This will be the key
-that will be used to sign the package before uploading it to Launchpad.
-```
-gpg --gen-key
-```
-
-Upload your GPG key (public part) to the Ubuntu key-server. First get the KEY ID (8 characters) of your key:
-```
-gpg --list-keys
-```
-
-Then upload it (replace <KEY ID> with your key ID):
-```
-gpg --send-keys --keyserver keyserver.ubuntu.com <KEY ID>
-```
-
-## Create a Launchpad account
- * Go to https://launchpad.net/ and sign-in or register.
- * Associate your GPG key with your launchpad account. You will need your keys fingerprint (<fingerprint looks like E448 37D6 EF6E F13C 30C0  415C E7A0 818F 4864 9459>), get it with:
-```
-gpg --fingerprint
-```
- * Join OpenTX team on launchpad (one of admins will add you to the team).
-
-
-## Step 1: update the Debian changelog
-
-You can edit changelog manually, but it is simpler to use a script that creates a generic entry in the changelog. You can always edit it later if needed.
-
-The script is `update-changelog.sh` and it takes 4 parameters:
- * email address in the form of `name <email@address>`, since it contains a space it must be enclosed in quotation marks. The email addres must be the same as the one in your GPG key!
- * Ubuntu release (directory name)
- * OpenTX version
- * OpenTX sub-version (Nxxx for nightly builds)
-
-Example:
-```
-cd opentx/launchpad
-./update-changelog.sh "projectkk2glider <projectkk2glider@gmail.com>" trusty 2.2.0 N363
-```
-
-If there is an error and you need to build another version of the same OpenTX release, then just add `.n` to the sub-version like so:
-```
-N363.1
-N363.2
-etc
-```
-
-The script will append new section to the existing file in this case `trusty/changelog`. Now you have a chance to edit the file manually if needed.
-
-## Step 2: prepare files for upload (package the source)
-
-First make sure you don't have any files that you don't want included in the opentx directory. Then use the script `prepare.sh` with the name of release as the first parameter:
-
-```
-cd opentx/launchpad
-./prepare.sh trusty
-```
-
-The result of this script are three files which are placed outside the OpenTX source tree at the same level as `opentx` directory:
-```
-ls -1 ../../opentx-companion22_2.2.0~N363*
-../../opentx-companion22_2.2.0~N363~trusty.dsc
-../../opentx-companion22_2.2.0~N363~trusty_source.build
-../../opentx-companion22_2.2.0~N363~trusty_source.changes
-../../opentx-companion22_2.2.0~N363~trusty.tar.gz
-```
-
-You should now make sure that the just build source archive `opentx-companion22_2.2.0~N363~trusty.tar.gz` does not contain any files or directories that you don;t want to share with the world, because this is one of the files that will be uploaded to the Launchpad server. Currently clean OpenTX tree produces this file with approximate size of 16.8MB.
-
-## Upload the source to the Launchpad
-
-Last step it to upload the new release to the Launchpad server and wait for it to be built. Use `dput` command with two arguments:
- * name of the PPA `ppa:opentx-test/ppa` (your public key must be associated with that PPA)
- * name of the release file `<dsfsfggg>.changes`
-
-Upload to nightly PPA:
-```
-dput ppa:opentx-test/ppa ../../opentx-companion22_2.2.0~N363~trusty_source.changes
-```
-
-Upload to release PPA:
-```
-dput ppa:opentx-test/rel ../../opentx-companion22_2.2.0~N363~trusty_source.changes
-```
-
@@ -1,41 +0,0 @@
-#!/bin/sh
-set -e
-set -x
-
-# $1 is changelog user and email, example "projectkk2glider <projectkk2glider@gmail.com>"
-# $2 is distribution "trusty" OR "yakkety"
-# $3 is version, example "2.2.1"
-# $4 is suffix (optional, used for nightly builds, example "N360")
-
-email=${1}
-distro=${2%/}
-version=${3}
-suffix=${4}
-
-echo "Updating changelog for ${distro}"
-
-cd `dirname ${0}`
-
-[ -z ${distro} ] && echo "Missing distribution name" && exit 1;
-[ ! -z ${suffix} ] && version=${version}~${suffix}
-
-if [ ! -d ${distro} ] ; then
-  echo "${distro} changelog not found. Most likely unsupported distribution. Aborting..."
-  exit 1
-fi
-
-echo "opentx-companion22 (${version}~${distro}) ${distro}; urgency=low" > tmp-changelog
-echo "" >> tmp-changelog
-echo "  * New release ${version}" >> tmp-changelog
-echo "" >> tmp-changelog
-echo " -- ${email}  "`date -R` >> tmp-changelog
-echo "" >> tmp-changelog
-
-cat tmp-changelog ${distro}/changelog > new-changelog
-mv new-changelog ${distro}/changelog
-rm tmp-changelog
-
-echo "suffix=${suffix}" > common/suffix
-
-echo "Result:"
-cat ${distro}/changelog | head -n 20
@@ -1,23 +0,0 @@
-opentx-companion22 (2.2.1~ppa01~xenial) xenial; urgency=low
-
-  * New release 2.2.1~ppa01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Sun, 17 Dec 2017 17:32:44 +0100
-
-opentx-companion22 (2.2.1~N432+test01~xenial) xenial; urgency=low
-
-  * New release 2.2.1~N432+test01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Fri, 10 Nov 2017 18:55:08 +0100
-
-opentx-companion22 (2.2.0~ppa02~xenial) xenial; urgency=low
-
-  * New release 2.2.0~ppa02
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Wed, 31 May 2017 22:37:54 +0200
-
-opentx-companion22 (2.2.0~ppa01~xenial) xenial; urgency=low
-
-  * OpenTX version 2.2.0
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Wed, 31 May 2017 21:50:57 +0200
@@ -1,12 +0,0 @@
-opentx-companion22 (2.2.1~ppa01~zesty) zesty; urgency=low
-
-  * New release 2.2.1~ppa01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Sun, 17 Dec 2017 17:32:48 +0100
-
-opentx-companion22 (2.2.1~N432+test01~zesty) zesty; urgency=low
-
-  * New release 2.2.1~N432+test01
-
- -- projectkk2glider <projectkk2glider@gmail.com>  Fri, 10 Nov 2017 18:37:33 +0100
-
@@ -3,7 +3,8 @@ include(Bitmaps)

 set(PCB_TYPES X7 XLITE X9D X9D+ X9E X10 X12S SKY9X 9XRPRO AR9X I6X)
 set(GUI_LANGUAGES CZ DE EN ES FR IT PT SK SE PL HU NL)
-set(TTS_LANGUAGES CZ DE EN ES FR IT PT SK SE PL HU NL RU)
+#set(TTS_LANGUAGES CZ DE EN ES FR IT PT SK SE PL HU NL RU)
+set(TTS_LANGUAGES EN) # i6X dfplayer

 set(PCB "X9D+" CACHE STRING "Radio type, one of: ${PCB_TYPES}")
 set_property(CACHE PCB PROPERTY STRINGS ${PCB_TYPES})
@@ -11,8 +12,6 @@ set(TRANSLATIONS "EN" CACHE STRING "Radio language, one of: ${GUI_LANGUAGES}")
 set_property(CACHE TRANSLATIONS PROPERTY STRINGS ${GUI_LANGUAGES})
 set(SPLASH "DEFAULT" CACHE STRING "Splash (DEFAULT/OFF/FRSKY)")
 set_property(CACHE SPLASH PROPERTY STRINGS DEFAULT OFF FRSKY)
-set(PPM_UNIT "PERCENT_PREC1" CACHE STRING "PPM display unit (US/PERCENT_PREC1/PERCENT_PREC0)")
-set_property(CACHE PPM_UNIT PROPERTY STRINGS US PERCENT_PREC1 PERCENT_PREC0)
 set(DEFAULT_MODE "" CACHE STRING "Default sticks mode")
 set(FONT "STD" CACHE STRING "Choose font : STD or SQT5")
 set_property(CACHE FONT PROPERTY STRINGS SQT5)
@@ -31,6 +30,7 @@ option(AUTOSOURCE "Automatic source detection in menus" ON)
 option(AUTOSWITCH "Automatic switch detection in menus" ON)
 option(SEMIHOSTING "Enable debugger semihosting" OFF)
 option(JITTER_MEASURE "Enable ADC jitter measurement" OFF)
+option(WATCHDOG "Enable hardware Watchdog" ON)
 option(WATCHDOG_DISABLED "Disable hardware Watchdog" OFF)
 if(SDL_FOUND)
  option(SIMU_AUDIO "Enable simulator audio." ON)
@@ -47,7 +47,8 @@ option(FRSKY_STICKS "Reverse sticks for FrSky sticks" OFF)
 option(NANO "Use nano newlib and binalloc")
 option(NIGHTLY_BUILD_WARNING "Warn this is a nightly build" OFF)
 option(MODULE_R9M_FLEX_FW "Add R9M options for non certified firmwwares" OFF)
-option(PXX2 "Enable PXX v2 support" OFF)
+option(EXTPWR_INVERT "Enable inverted pwr enable on PC13" OFF)
+option(CRSF_FULLDUPLEX "Enable CRSF full duplex mode with RX on PA15" OFF)

 # since we reset all default CMAKE compiler flags for firmware builds, provide an alternate way for user to specify additional flags.
 set(FIRMWARE_C_FLAGS "" CACHE STRING "Additional flags for firmware target c compiler (note: all CMAKE_C_FLAGS[_*] are ignored for firmware/bootloader).")
@@ -238,6 +239,14 @@ if(JITTER_MEASURE)
  add_definitions(-DJITTER_MEASURE)
 endif()

+if(ASTERISK)
+  add_definitions(-DASTERISK)
+endif()
+
+if(WATCHDOG)
+  add_definitions(-DWATCHDOG)
+endif()
+
 if(WATCHDOG_DISABLED)
  add_definitions(-DWATCHDOG_DISABLED)
 endif()
@@ -263,14 +272,6 @@ if(SHUTDOWN_CONFIRMATION)
  add_definitions(-DSHUTDOWN_CONFIRMATION)
 endif()

-if(PPM_UNIT STREQUAL US)
-  add_definitions(-DPPM_UNIT_US)
-elseif(PPM_UNIT STREQUAL PERCENT_PREC1)
-  add_definitions(-DPPM_UNIT_PERCENT_PREC1)
-else()
-  add_definitions(-DPPM_UNIT_PERCENT_PREC0)
-endif()
-
 if(PPM_CENTER_ADJUSTABLE)
  add_definitions(-DPPM_CENTER_ADJUSTABLE)
 endif()
@@ -325,8 +326,12 @@ if(MODULE_R9M_FLEX_FW)
  add_definitions(-DMODULE_R9M_FLEX_FW)
 endif()

-if(PXX2)
-  add_definitions(-DPXX2)
+if(EXTPWR_INVERT)
+  add_definitions(-DEXTPWR_INVERT)
+endif()
+
+if(CRSF_FULLDUPLEX)
+  add_definitions(-DCRSF_FULLDUPLEX)
 endif()

 set(SRC
@@ -339,7 +344,7 @@ set(SRC
  mixer_scheduler.cpp
  stamp.cpp
  timers.cpp
-  trainer_input.cpp
+  trainer.cpp
  )

 if(GUI)
@@ -370,10 +375,8 @@ foreach(FILE ${PULSES_SRC})
  set(SRC ${SRC} pulses/${FILE})
 endforeach()

-add_definitions(-DCORRECT_NEGATIVE_SHIFTS)
-
 if(NOT MSVC)
-  set(WARNING_FLAGS "${WARNING_FLAGS} -Wall -Wno-strict-aliasing -Wformat -Wreturn-type -Wunused -Wuninitialized -Wunknown-pragmas -Wno-switch -Wtype-limits")
+  set(WARNING_FLAGS "${WARNING_FLAGS} -Wall -Wno-address-of-packed-member -Wno-strict-aliasing -Wformat -Wreturn-type -Wunused -Wuninitialized -Wunknown-pragmas -Wno-switch -Wtype-limits")
  if(WARNINGS_AS_ERRORS)
    set(WARNING_FLAGS "${WARNING_FLAGS} -Werror")
  endif(WARNINGS_AS_ERRORS)
@@ -441,14 +444,14 @@ if(NOT MSVC)
    set(CMAKE_SYSTEM_VERSION 1)
    set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> -o <OBJECT> <SOURCE>")

-    set(COMMON_FLAGS "-mcpu=${MCU} -mthumb -fomit-frame-pointer -fverbose-asm -Wa,-ahlms=firmware.lst -O${OPT} -gdwarf-2 -DHSE_VALUE=${HSE_VALUE} -fno-exceptions -fdata-sections -ffunction-sections ${WARNING_FLAGS}")
+    set(COMMON_FLAGS "-mcpu=${MCU} -mthumb -fomit-frame-pointer -fverbose-asm -Wa,-ahlms=firmware.lst -O${OPT} -flto=auto -gdwarf-2 -DHSE_VALUE=${HSE_VALUE} -fno-exceptions -fdata-sections -ffunction-sections ${WARNING_FLAGS}")
    set(COMMON_FLAGS "${COMMON_FLAGS} ${FPU_FLAGS}")

    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_FLAGS} -Wimplicit")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_FLAGS}")

    # these are in addition to CMAKE_CXX_FLAGS
-    set(CMAKE_EXE_LINKER_FLAGS "-lm -T${RADIO_SRC_DIRECTORY}/${LINKER_SCRIPT} -Wl,-Map=firmware.map,--cref,--no-warn-mismatch,--gc-sections")
+    set(CMAKE_EXE_LINKER_FLAGS "-lm -T${RADIO_SRC_DIRECTORY}/${LINKER_SCRIPT} -Wl,-Map=firmware.map,--cref,--no-warn-mismatch,--no-warn-rwx-segments,--gc-sections")

    if(SEMIHOSTING)
      add_definitions(-DSEMIHOSTING)
@@ -494,9 +497,16 @@ if(NOT MSVC)
      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
    )

+    # add_custom_command(
+    #   TARGET firmware POST_BUILD
+    #   COMMAND arm-none-eabi-size firmware.elf
+    #   WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    # )
+
    add_custom_command(
      TARGET firmware POST_BUILD
-      COMMAND arm-none-eabi-size firmware.elf
+      COMMAND ${PROJECT_SOURCE_DIR}/tools/get-fw-size.sh firmware.elf 0x20000 0x4000
+      DEPENDS firmware
      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
    )

@@ -181,10 +181,6 @@ const char * const audioFilenames[] = {
  "servoko",
  "rxko",
  "modelpwr",
-#if defined(PCBSKY9X)
-  "highmah",
-  "hightemp",
-#endif
  "error",
  "warning1",
  "warning2",
@@ -1077,10 +1073,6 @@ void audioEvent(unsigned int index)
        audioQueue.playTone(2250, 80, 20, PLAY_REPEAT(2));
        break;
      case AU_TX_BATTERY_LOW:
-#if defined(PCBSKY9X)
-      case AU_TX_MAH_HIGH:
-      case AU_TX_TEMP_HIGH:
-#endif
        audioQueue.playTone(1950, 160, 20, PLAY_REPEAT(2), 1);
        audioQueue.playTone(2550, 160, 20, PLAY_REPEAT(2), -1);
        break;
@@ -564,10 +564,6 @@ void audioTimerCountdown(uint8_t timer, int value);
 #define AUDIO_WARNING1()         AUDIO_BUZZER(audioEvent(AU_WARNING1), beep(3))
 #define AUDIO_WARNING2()         AUDIO_BUZZER(audioEvent(AU_WARNING2), beep(2))
 #define AUDIO_TX_BATTERY_LOW()   AUDIO_BUZZER(audioEvent(AU_TX_BATTERY_LOW), beep(4))
-#if defined(PCBSKY9X)
-#define AUDIO_TX_MAH_HIGH()      audioEvent(AU_TX_MAH_HIGH)
-#define AUDIO_TX_TEMP_HIGH()     audioEvent(AU_TX_TEMP_HIGH)
-#endif
 #define AUDIO_ERROR()            AUDIO_BUZZER(audioEvent(AU_ERROR), beep(4))
 #define AUDIO_TIMER_COUNTDOWN(idx, val) audioTimerCountdown(idx, val)
 #define AUDIO_TIMER_ELAPSED(idx) AUDIO_BUZZER(audioEvent(AU_TIMER1_ELAPSED+idx), beep(3))
@@ -588,8 +584,6 @@ void audioTimerCountdown(uint8_t timer, int value);
 #define AUDIO_TRAINER_LOST()     audioEvent(AU_TRAINER_LOST)
 #define AUDIO_TRAINER_BACK()     audioEvent(AU_TRAINER_BACK)

-#define AUDIO_HEARTBEAT()
-
 enum AutomaticPromptsCategories {
  SYSTEM_AUDIO_CATEGORY,
  MODEL_AUDIO_CATEGORY,
@@ -97,7 +97,7 @@ void *bin_l_alloc (void *ud, void *ptr, size_t osize, size_t nsize)
        free(ptr);
      }
    }
-    return NULL;
+    return nullptr;
  }
  else {
 #if defined(DEBUG)
@@ -72,7 +72,7 @@ char * bluetoothReadline(bool error_reset)
 #if defined(PCBX9E) && !defined(USEHORUSBT)     // X9E BT module can get unresponsive
      TRACE("NO RESPONSE FROM BT MODULE");
 #endif
-      return NULL;
+      return nullptr;
    }
    TRACE_NOCRLF("%02X ", byte);
    if (byte == '\n') {
@@ -116,11 +116,11 @@ void bluetoothProcessTrainerFrame(const uint8_t * bluetoothBuffer)

  for (uint8_t channel=0, i=1; channel<8; channel+=2, i+=3) {
    // +-500 != 512, but close enough.
-    ppmInput[channel] = bluetoothBuffer[i] + ((bluetoothBuffer[i+1] & 0xf0) << 4) - 1500;
-    ppmInput[channel+1] = ((bluetoothBuffer[i+1] & 0x0f) << 4) + ((bluetoothBuffer[i+2] & 0xf0) >> 4) + ((bluetoothBuffer[i+2] & 0x0f) << 8) - 1500;
+    trainerInput[channel] = bluetoothBuffer[i] + ((bluetoothBuffer[i+1] & 0xf0) << 4) - 1500;
+    trainerInput[channel+1] = ((bluetoothBuffer[i+1] & 0x0f) << 4) + ((bluetoothBuffer[i+2] & 0xf0) >> 4) + ((bluetoothBuffer[i+2] & 0x0f) << 8) - 1500;
  }

-  ppmInputValidityTimer = PPM_IN_VALID_TIMEOUT;
+  trainerInputValidityTimer = TRAINER_IN_VALID_TIMEOUT;
 }

 void bluetoothAppendTrainerByte(uint8_t data)
@@ -280,7 +280,7 @@ void bluetoothWakeup(void)
        uint8_t len = ZLEN(g_eeGeneral.bluetoothName);
        if (len > 0) {
          for (int i = 0; i < len; i++) {
-            *cur++ = idx2char(g_eeGeneral.bluetoothName[i]);
+            *cur++ = zchar2char(g_eeGeneral.bluetoothName[i]);
          }
        }
        else {
@@ -380,7 +380,7 @@ void bluetoothWakeup()
      uint8_t len = ZLEN(g_eeGeneral.bluetoothName);
      if (len > 0) {
        for (int i = 0; i < len; i++) {
-          *cur++ = idx2char(g_eeGeneral.bluetoothName[i]);
+          *cur++ = zchar2char(g_eeGeneral.bluetoothName[i]);
        }
      }
      else {
@@ -20,30 +20,12 @@

 #include "opentx.h"

-void pushPrompt(uint16_t value)
-{
-  TRACE("pushPrompt %u", value);
-}
+#if !defined(DFPLAYER)
+#define pushPrompt(value)
+#define pushCustomPrompt(value)
+#define pushNumberPrompt(value)

-void pushCustomPrompt(uint8_t value)
-{
-  pushPrompt(PROMPT_CUSTOM_BASE + value);
-}
-
-void pushNumberPrompt(uint8_t value)
-{
-  pushPrompt(PROMPT_I18N_BASE + value);
-}
-
-void pushUnit(uint8_t unit, uint8_t idx, uint8_t id){
-  TRACE("pushUnit %u", unit);
-}
-
-void audioEvent(unsigned int index){
-  TRACE("audioEvent %u", index);
-}
-
-bool isPlaying(){
-  TRACE("isPlaying");
+bool isPlaying(uint8_t id){
 	return false;
 }
+#endif
@@ -21,26 +21,119 @@
 #ifndef _BUZZER_H_
 #define _BUZZER_H_

+enum FragmentTypes {
+  FRAGMENT_EMPTY,
+  FRAGMENT_TONE,
+  FRAGMENT_FILE,
+};

-extern void pushPrompt(uint16_t prompt);
-extern void pushUnit(uint8_t unit, uint8_t idx, uint8_t id);
-extern bool isPlaying();
-extern void audioEvent(unsigned int index);
-
-extern uint8_t g_beepCnt;
-extern uint8_t beepAgain;
-extern uint8_t beepAgainOrig;
-extern uint8_t beepOn;
-extern bool warble;
-extern bool warbleC;
+extern bool isPlaying(uint8_t id = 0);

 #if defined(HAPTIC)
 extern uint8_t hapticTick;
 #endif /* HAPTIC */

-void buzzerEvent(unsigned int index);
+void audioEvent(unsigned int index);

-#define AUDIO_ERROR_MESSAGE(e)   buzzerEvent(e)
+#if defined(DFPLAYER)
+extern Fifo<uint16_t, 16> dfplayerFifo;
+extern uint32_t getAudioFileIndex(uint32_t i);
+extern bool isAudioFileReferenced(uint32_t i);
+void audioPlay(unsigned int index);
+
+#define AUDIO_ERROR_MESSAGE(e)   audioEvent(e)
+#define AUDIO_TIMER_MINUTE(t)    playDuration(t, 0, 0)
+
+#define AUDIO_KEY_PRESS()        audioKeyPress()
+#define AUDIO_KEY_ERROR()        audioKeyError()
+
+#define AUDIO_HELLO()            audioPlay(AUDIO_HELLO)
+#define AUDIO_BYE()              //
+#define AUDIO_WARNING1()         audioEvent(AU_WARNING1)
+#define AUDIO_WARNING2()         audioEvent(AU_WARNING2)
+#define AUDIO_TX_BATTERY_LOW()   audioEvent(AU_TX_BATTERY_LOW)
+#define AUDIO_ERROR()            audioEvent(AU_ERROR)
+#define AUDIO_TIMER_COUNTDOWN(idx, val) audioTimerCountdown(idx, val)
+#define AUDIO_TIMER_ELAPSED(idx) audioEvent(AU_TIMER1_ELAPSED+idx)
+#define AUDIO_INACTIVITY()       audioEvent(AU_INACTIVITY)
+#define AUDIO_MIX_WARNING(x)     audioEvent(AU_MIX_WARNING_1+x-1)
+#define AUDIO_POT_MIDDLE(x)      audioEvent(AU_STICK1_MIDDLE+x)
+#define AUDIO_TRIM_MIDDLE()      audioEvent(AU_TRIM_MIDDLE)
+#define AUDIO_TRIM_MIN()         audioEvent(AU_TRIM_MIN)
+#define AUDIO_TRIM_MAX()         audioEvent(AU_TRIM_MAX)
+#define AUDIO_TRIM_PRESS(val)    audioTrimPress(val)
+#define AUDIO_PLAY(p)            audioEvent(p)
+#define AUDIO_VARIO(fq, t, p, f) playTone(fq, t, p, f)
+#define AUDIO_RSSI_ORANGE()      audioEvent(AU_RSSI_ORANGE)
+#define AUDIO_RSSI_RED()         audioEvent(AU_RSSI_RED)
+#define AUDIO_RAS_RED()          audioEvent(AU_RAS_RED)
+#define AUDIO_TELEMETRY_LOST()   audioEvent(AU_TELEMETRY_LOST)
+#define AUDIO_TELEMETRY_BACK()   audioEvent(AU_TELEMETRY_BACK)
+#define AUDIO_TRAINER_LOST()     audioEvent(AU_TRAINER_LOST)
+#define AUDIO_TRAINER_BACK()     audioEvent(AU_TRAINER_BACK)
+
+// enum AutomaticPromptsCategories {
+//   SYSTEM_AUDIO_CATEGORY,
+//   MODEL_AUDIO_CATEGORY,
+//   PHASE_AUDIO_CATEGORY,
+//   SWITCH_AUDIO_CATEGORY,
+//   LOGICAL_SWITCH_AUDIO_CATEGORY,
+// };
+
+// enum AutomaticPromptsEvents {
+//   AUDIO_EVENT_OFF,
+//   AUDIO_EVENT_ON,
+//   AUDIO_EVENT_MID,
+// };
+
+ enum {
+   // IDs for special functions [0:64]
+   // IDs for global functions [64:128]
+   ID_PLAY_PROMPT_BASE = 179,
+   ID_PLAY_FROM_SD_MANAGER = 255,
+ };
+
+extern void pushPrompt(uint16_t prompt, uint8_t id=0);
+extern void pushUnit(uint8_t unit, uint8_t idx, uint8_t id);
+extern void playModelName();
+extern void playModelEvent(uint8_t category, uint8_t index, event_t event=0);
+
+#define PLAY_PHASE_OFF(phase)         //playModelEvent(PHASE_AUDIO_CATEGORY, phase, AUDIO_EVENT_OFF)
+#define PLAY_PHASE_ON(phase)          //playModelEvent(PHASE_AUDIO_CATEGORY, phase, AUDIO_EVENT_ON)
+#define PLAY_SWITCH_MOVED(sw)         //playModelEvent(SWITCH_AUDIO_CATEGORY, sw)
+#define PLAY_LOGICAL_SWITCH_OFF(sw)   //playModelEvent(LOGICAL_SWITCH_AUDIO_CATEGORY, sw, AUDIO_EVENT_OFF)
+#define PLAY_LOGICAL_SWITCH_ON(sw)    //playModelEvent(LOGICAL_SWITCH_AUDIO_CATEGORY, sw, AUDIO_EVENT_ON)
+#define PLAY_MODEL_NAME()
+#define START_SILENCE_PERIOD()
+#define IS_SILENCE_PERIOD_ELAPSED()   (true)
+
+#define PROMPT_CUSTOM_BASE      0
+#define PROMPT_I18N_BASE        0
+#define PROMPT_SYSTEM_BASE      0
+
+#define I18N_PLAY_FUNCTION(lng, x, ...) void lng ## _ ## x(__VA_ARGS__, uint8_t id)
+#define PLAY_FUNCTION(x, ...)           void x(__VA_ARGS__, uint8_t id)
+
+#define PUSH_CUSTOM_PROMPT(p, id)       pushPrompt(PROMPT_CUSTOM_BASE+(p))
+#define PUSH_NUMBER_PROMPT(p)           pushPrompt((EN_PROMPT_NUMBERS_BASE + p), id)
+#define PUSH_UNIT_PROMPT(p, i)          pushUnit((EN_PROMPT_UNITS_BASE + ((p - 1/*RAW index*/) * 2)), (i), id)
+#define PLAY_NUMBER(n, u, a)            playNumber((n), (u), (a), id)
+#define PLAY_DURATION(d, att)           playDuration((d), (att), id) 		
+#define PLAY_TIME                       1
+#define IS_PLAY_TIME()                  (flags&PLAY_TIME)
+#define IS_PLAYING(id)                  isPlaying((id))
+#define PLAY_VALUE(v, id)        		    playValue((v), (id))
+#define PLAY_FILE(f, id)                dfPlayerQueuePlayFile((f))
+#define AUDIO_FLUSH()               //audioQueue.flush()
+
+#define setScaledVolume(v)
+
+#else // buzzer
+
+extern void pushPrompt(uint16_t prompt);
+extern void pushUnit(uint8_t unit, uint8_t idx, uint8_t id);
+
+#define AUDIO_ERROR_MESSAGE(e)   audioEvent(e)
 #define AUDIO_TIMER_MINUTE(t)    

 #define AUDIO_KEY_PRESS()        audioKeyPress()
@@ -48,34 +141,28 @@ void buzzerEvent(unsigned int index);

 #define AUDIO_HELLO()            PUSH_SYSTEM_PROMPT(AUDIO_HELLO)
 #define AUDIO_BYE()              
-#define AUDIO_WARNING1()         buzzerEvent(AU_WARNING1)
-#define AUDIO_WARNING2()         buzzerEvent(AU_WARNING2)
-#define AUDIO_TX_BATTERY_LOW()   buzzerEvent(AU_TX_BATTERY_LOW)
-#if defined(PCBSKY9X)
-#define AUDIO_TX_MAH_HIGH()      buzzerEvent(AU_TX_MAH_HIGH)
-#define AUDIO_TX_TEMP_HIGH()     buzzerEvent(AU_TX_TEMP_HIGH)
-#endif
-#define AUDIO_ERROR()            buzzerEvent(AU_ERROR)
+#define AUDIO_WARNING1()         audioEvent(AU_WARNING1)
+#define AUDIO_WARNING2()         audioEvent(AU_WARNING2)
+#define AUDIO_TX_BATTERY_LOW()   audioEvent(AU_TX_BATTERY_LOW)
+#define AUDIO_ERROR()            audioEvent(AU_ERROR)
 #define AUDIO_TIMER_COUNTDOWN(idx, val) audioTimerCountdown(idx, val)
-#define AUDIO_TIMER_ELAPSED(idx) buzzerEvent(AU_TIMER1_ELAPSED+idx)
-#define AUDIO_INACTIVITY()       buzzerEvent(AU_INACTIVITY)
-#define AUDIO_MIX_WARNING(x)     buzzerEvent(AU_MIX_WARNING_1+x-1)
-#define AUDIO_POT_MIDDLE(x)      buzzerEvent(AU_STICK1_MIDDLE+x)
-#define AUDIO_TRIM_MIDDLE()      buzzerEvent(AU_TRIM_MIDDLE)
-#define AUDIO_TRIM_MIN()         buzzerEvent(AU_TRIM_MIN)
-#define AUDIO_TRIM_MAX()         buzzerEvent(AU_TRIM_MAX)
+#define AUDIO_TIMER_ELAPSED(idx) audioEvent(AU_TIMER1_ELAPSED+idx)
+#define AUDIO_INACTIVITY()       audioEvent(AU_INACTIVITY)
+#define AUDIO_MIX_WARNING(x)     audioEvent(AU_MIX_WARNING_1+x-1)
+#define AUDIO_POT_MIDDLE(x)      audioEvent(AU_STICK1_MIDDLE+x)
+#define AUDIO_TRIM_MIDDLE()      audioEvent(AU_TRIM_MIDDLE)
+#define AUDIO_TRIM_MIN()         audioEvent(AU_TRIM_MIN)
+#define AUDIO_TRIM_MAX()         audioEvent(AU_TRIM_MAX)
 #define AUDIO_TRIM_PRESS(val)    audioTrimPress(val)
-#define AUDIO_PLAY(p)            buzzerEvent(p)
+#define AUDIO_PLAY(p)            audioEvent(p)
 #define AUDIO_VARIO(fq, t, p, f) playTone(fq, t, p, f)
-#define AUDIO_RSSI_ORANGE()      buzzerEvent(AU_RSSI_ORANGE)
-#define AUDIO_RSSI_RED()         buzzerEvent(AU_RSSI_RED)
-#define AUDIO_RAS_RED()          buzzerEvent(AU_RAS_RED)
-#define AUDIO_TELEMETRY_LOST()   buzzerEvent(AU_TELEMETRY_LOST)
-#define AUDIO_TELEMETRY_BACK()   buzzerEvent(AU_TELEMETRY_BACK)
-#define AUDIO_TRAINER_LOST()     buzzerEvent(AU_TRAINER_LOST)
-#define AUDIO_TRAINER_BACK()     buzzerEvent(AU_TRAINER_BACK)
-
-#define IS_AUDIO_BUSY() (g_beepCnt || beepAgain || beepOn)
+#define AUDIO_RSSI_ORANGE()      audioEvent(AU_RSSI_ORANGE)
+#define AUDIO_RSSI_RED()         audioEvent(AU_RSSI_RED)
+#define AUDIO_RAS_RED()          audioEvent(AU_RAS_RED)
+#define AUDIO_TELEMETRY_LOST()   audioEvent(AU_TELEMETRY_LOST)
+#define AUDIO_TELEMETRY_BACK()   audioEvent(AU_TELEMETRY_BACK)
+#define AUDIO_TRAINER_LOST()     audioEvent(AU_TRAINER_LOST)
+#define AUDIO_TRAINER_BACK()     audioEvent(AU_TRAINER_BACK)

 #define AUDIO_RESET()
 #define AUDIO_FLUSH()
@@ -87,6 +174,7 @@ void buzzerEvent(unsigned int index);
 #define PLAY_LOGICAL_SWITCH_ON(sw)
 #define PLAY_MODEL_NAME()
 #define START_SILENCE_PERIOD()
+#define IS_SILENCE_PERIOD_ELAPSED()   (true)

 #define PROMPT_CUSTOM_BASE      0
 #define PROMPT_I18N_BASE        256
@@ -99,14 +187,15 @@ void buzzerEvent(unsigned int index);
 #define PUSH_NUMBER_PROMPT(p)           pushPrompt(PROMPT_I18N_BASE+(p))
 #define PUSH_SYSTEM_PROMPT(p)           pushPrompt(PROMPT_SYSTEM_BASE+(p))
 #define PLAY_NUMBER(n, u, a)            
-#define PUSH_UNIT_PROMPT(p, i)   		pushUnit((p), (i), id)
+#define PUSH_UNIT_PROMPT(p, i)   		
 #define PLAY_DURATION(d, att)    		{}
 #define PLAY_TIME
 #define IS_PLAY_TIME()                  (0)
-#define IS_PLAYING(id)                  isPlaying()
+#define IS_PLAYING(id)                  isPlaying((id))
 #define PLAY_VALUE(v, id)        		playValue((v), (id))

 #define setScaledVolume(v)

+#endif // DFPLAYER

 #endif // _BUZZER_H_
@@ -72,7 +72,7 @@ int toLongLongInt(const char ** argv, int index, long long int * val)
      base = 16;
      s = &argv[index][2];
    }
-    char * endptr = NULL;
+    char * endptr = nullptr;
    *val = strtoll(s, &endptr, base);
    if (*endptr == '\0')
      return 1;
@@ -709,9 +709,7 @@ int cliTrace(const char ** argv)

 int cliStackInfo(const char ** argv)
 {
-  #if !defined(PCBI6)
  serialPrint("[MAIN] %d available / %d", stackAvailable(), stackSize() * 4);  // stackSize() returns size in 32bit chunks
-  #endif
  serialPrint("[MENUS] %d available / %d", menusStack.available(), menusStack.size());
  serialPrint("[MIXER] %d available / %d", mixerStack.available(), mixerStack.size());
  #if defined(AUDIO)
@@ -792,13 +790,13 @@ const MemArea memAreas[] = {
  { "GPIOD", GPIOD, sizeof(GPIO_TypeDef) },
  { "GPIOE", GPIOE, sizeof(GPIO_TypeDef) },
  { "GPIOF", GPIOF, sizeof(GPIO_TypeDef) },
-  #if !defined(PCBI6)
+  #if !defined(PCBI6X)
  { "GPIOG", GPIOG, sizeof(GPIO_TypeDef) },
  #endif
  { "USART1", USART1, sizeof(USART_TypeDef) },
  { "USART2", USART2, sizeof(USART_TypeDef) },
  { "USART3", USART3, sizeof(USART_TypeDef) },
-  { NULL, NULL, 0 },
+  { nullptr, nullptr, 0 },
 };

 int cliSet(const char ** argv)
@@ -966,7 +964,7 @@ int cliDisplay(const char ** argv)
 {
  long long int address = 0;

-  for (const MemArea * area = memAreas; area->name != NULL; area++) {
+  for (const MemArea * area = memAreas; area->name != nullptr; area++) {
    if (!strcmp(area->name, argv[1])) {
      dump((uint8_t *)area->start, area->size);
      return 0;
@@ -1035,7 +1033,7 @@ int cliDisplay(const char ** argv)
        case 2:
          tim = TIM2;
          break;
-#if !defined(PCBI6)
+#if !defined(PCBI6X)
        case 13:
          tim = TIM13;
          break;
@@ -1063,7 +1061,7 @@ int cliDisplay(const char ** argv)
      serialPrint(" CCR4   0x%x", tim->CCR4);
    }
  }
-#if !defined(PCBI6)  
+#if !defined(PCBI6X)  
  else if (!strcmp(argv[1], "dma")) {
    serialPrint("DMA1_Stream7");
    serialPrint(" CR    0x%x", DMA1_Stream7->CR);
@@ -1246,12 +1244,12 @@ const CliCommand cliCommands[] = {
 #if defined(BLUETOOTH)
  { "bt", cliBlueTooth, "<baudrate>|<command>" },
 #endif
-  { NULL, NULL, NULL }  /* sentinel */
+  { nullptr, nullptr, nullptr }  /* sentinel */
 };

 int cliHelp(const char ** argv)
 {
-  for (const CliCommand * command = cliCommands; command->name != NULL; command++) {
+  for (const CliCommand * command = cliCommands; command->name != nullptr; command++) {
    if (argv[1][0] == '\0' || !strcmp(command->name, argv[0])) {
      serialPrint("%s %s", command->name, command->args);
      if (argv[1][0] != '\0') {
@@ -1270,7 +1268,7 @@ int cliExecCommand(const char ** argv)
  if (argv[0][0] == '\0')
    return 0;

-  for (const CliCommand * command = cliCommands; command->name != NULL; command++) {
+  for (const CliCommand * command = cliCommands; command->name != nullptr; command++) {
    if (!strcmp(command->name, argv[0])) {
      return command->func(argv);
    }
@@ -20,8 +20,6 @@

 #include "opentx.h"

-uint8_t s_curveChan;
-
 int8_t * curveEnd[MAX_CURVES];
 void loadCurves()
 {
@@ -317,8 +315,8 @@ int applyCustomCurve(int x, uint8_t idx)
 point_t getPoint(uint8_t i)
 {
  point_t result = {0, 0};
-  CurveInfo & crv = g_model.curves[s_curveChan];
-  int8_t * points = curveAddress(s_curveChan);
+  CurveInfo & crv = g_model.curves[s_currIdxSubMenu];
+  int8_t * points = curveAddress(s_currIdxSubMenu);
  bool custom = (crv.type == CURVE_TYPE_CUSTOM);
  uint8_t count = 5+crv.points;
  if (i < count) {
@@ -333,5 +331,5 @@ point_t getPoint(uint8_t i)

 int applyCurrentCurve(int x)
 {
-  return applyCustomCurve(x, s_curveChan);
+  return applyCustomCurve(x, s_currIdxSubMenu);
 }
@@ -58,32 +58,17 @@
  #define MAX_INPUTS                   32
  #define MAX_TRAINER_CHANNELS         16
  #define MAX_TELEMETRY_SENSORS        32
-#elif defined(PCBSKY9X)
-  #define MAX_MODELS                   60
-  #define MAX_OUTPUT_CHANNELS          32 // number of real output channels CH1-CH32
-  #define MAX_FLIGHT_MODES             9
-  #define MAX_MIXERS                   64
-  #define MAX_EXPOS                    32
-  #define MAX_LOGICAL_SWITCHES         64
-  #define MAX_SPECIAL_FUNCTIONS        64 // number of functions assigned to switches
-  #define MAX_INPUTS                   32
-  #define MAX_TRAINER_CHANNELS         16
-  #define MAX_TELEMETRY_SENSORS        32
-#elif defined(PCBI6)
-  #define MAX_MODELS                   16
-  #define MAX_OUTPUT_CHANNELS          14 // number of real output channels CH1-CH14
+#elif defined(PCBI6X)
+  #define MAX_MODELS                   20
+  #define MAX_OUTPUT_CHANNELS          16 // number of real output channels CH1-CH16
  #define MAX_FLIGHT_MODES             5
  #define MAX_MIXERS                   32 
  #define MAX_EXPOS                    14
  #define MAX_LOGICAL_SWITCHES         12
-  #define MAX_SPECIAL_FUNCTIONS        11 // number of functions assigned to switches
-  #define MAX_TRAINER_CHANNELS         8
+  #define MAX_SPECIAL_FUNCTIONS        18 // number of functions assigned to switches, 20B each
+  #define MAX_TRAINER_CHANNELS         16
  #define MAX_INPUTS                   16
-#if defined(PCBI6_ELRSV2)
-  #define MAX_TELEMETRY_SENSORS        22
-#else
-  #define MAX_TELEMETRY_SENSORS        28
-#endif
+  #define MAX_TELEMETRY_SENSORS        30 // 48B each
  #define MAX_SCRIPTS				   0
 #else
  #define MAX_MODELS                   16
@@ -149,7 +134,7 @@ enum CurveType {
  #define MAX_CURVE_POINTS             512
 #endif

-#if defined(PCBTARANIS) || defined(PCBSKY9X) || defined(PCBHORUS) || defined(PCBI6)
+#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6X)
  #define NUM_MODULES                  2
 #else
  #define NUM_MODULES                  1
@@ -157,16 +142,8 @@ enum CurveType {

 #define XPOTS_MULTIPOS_COUNT           6

-#if defined(PCBSKY9X) && defined(REVX)
-  #define MAX_ROTARY_ENCODERS          1
-  #define NUM_ROTARY_ENCODERS          0
-#elif defined(PCBSKY9X)
-  #define MAX_ROTARY_ENCODERS          1
-  #define NUM_ROTARY_ENCODERS          1
-#else
-  #define MAX_ROTARY_ENCODERS          0
-  #define NUM_ROTARY_ENCODERS          0
-#endif
+#define MAX_ROTARY_ENCODERS          0
+#define NUM_ROTARY_ENCODERS          0

 #if defined(COLORLCD)
 enum MainViews {
@@ -192,6 +169,7 @@ enum MainViews {
  VIEW_OUTPUTS_BARS,
  VIEW_INPUTS,
  VIEW_TIMER2,
+  VIEW_CHAN_MONITOR,
  VIEW_COUNT
 };
 #endif
@@ -203,16 +181,26 @@ enum BeeperMode {
  e_mode_all
 };

-#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6)
+#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6X)
  enum ModuleIndex {
    INTERNAL_MODULE,
    EXTERNAL_MODULE,
    TRAINER_MODULE,
    FLASHING_MODULE,
  };
+
+  enum ArmingMode {
+  ARMING_MODE_FIRST = 0,
+  ARMING_MODE_CH5 = ARMING_MODE_FIRST,
+  ARMING_MODE_SWITCH = 1,
+  ARMING_MODE_LAST = ARMING_MODE_SWITCH,
+};
+
  enum TrainerMode {
    TRAINER_MODE_MASTER_TRAINER_JACK,
+#if !defined(PCBI6X)
    TRAINER_MODE_SLAVE,
+#endif
 #if defined(PCBTARANIS)
    TRAINER_MODE_MASTER_SBUS_EXTERNAL_MODULE,
    TRAINER_MODE_MASTER_CPPM_EXTERNAL_MODULE,
@@ -223,26 +211,24 @@ enum BeeperMode {
    TRAINER_MODE_SLAVE_BLUETOOTH,
 #endif
  };
-#elif defined(PCBSKY9X)
-  enum ModuleIndex {
-    EXTERNAL_MODULE,
-    EXTRA_MODULE,
-    TRAINER_MODULE
-  };
 #endif

 #if defined(BLUETOOTH)
  #define TRAINER_MODE_MAX()             TRAINER_MODE_SLAVE_BLUETOOTH
 #elif defined(PCBX7) || defined(PCBXLITE)
  #define TRAINER_MODE_MAX()             TRAINER_MODE_MASTER_CPPM_EXTERNAL_MODULE
+#elif defined(PCBI6X)
+  #if defined(SBUS_TRAINER)
+    #define TRAINER_MODE_MAX()             TRAINER_MODE_MASTER_BATTERY_COMPARTMENT
+  #else
+    #define TRAINER_MODE_MAX()             TRAINER_MODE_MASTER_TRAINER_JACK
+  #endif
 #else
  #define TRAINER_MODE_MAX()             HAS_WIRELESS_TRAINER_HARDWARE() ? TRAINER_MODE_MASTER_BATTERY_COMPARTMENT : TRAINER_MODE_MASTER_CPPM_EXTERNAL_MODULE
 #endif

-#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6)
+#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6X)
 #define IS_INTERNAL_MODULE_ENABLED() (g_model.moduleData[INTERNAL_MODULE].type != MODULE_TYPE_NONE)
-#elif defined(PCBSKY9X)
-  #define IS_INTERNAL_MODULE_ENABLED() (false)
 #endif
 #define IS_EXTERNAL_MODULE_ENABLED() (g_model.moduleData[EXTERNAL_MODULE].type != MODULE_TYPE_NONE)

@@ -254,9 +240,15 @@ enum UartModes {
  UART_MODE_NONE,
 #endif
  UART_MODE_TELEMETRY_MIRROR,
+#if !defined(PCBI6X)
  UART_MODE_TELEMETRY,
+#endif
+#if defined(SBUS_TRAINER)
  UART_MODE_SBUS_TRAINER,
+#endif
+#if defined(LUA)
  UART_MODE_LUA,
+#endif
  UART_MODE_COUNT,
  UART_MODE_MAX = UART_MODE_COUNT-1
 };
@@ -336,17 +328,19 @@ enum TelemetryUnit {
 enum TelemetryScreenType {
  TELEMETRY_SCREEN_TYPE_NONE,
  TELEMETRY_SCREEN_TYPE_VALUES,
-  TELEMETRY_SCREEN_TYPE_GAUGES,
-#if defined(LUA)
+  TELEMETRY_SCREEN_TYPE_BARS,
  TELEMETRY_SCREEN_TYPE_SCRIPT,
+#if defined(LUA)
+  TELEMETRY_SCREEN_TYPE_MAX = TELEMETRY_SCREEN_TYPE_SCRIPT
+#elif defined(PCBI6X)
  TELEMETRY_SCREEN_TYPE_MAX = TELEMETRY_SCREEN_TYPE_SCRIPT
 #else
-  TELEMETRY_SCREEN_TYPE_MAX = TELEMETRY_SCREEN_TYPE_GAUGES
+  TELEMETRY_SCREEN_TYPE_MAX = TELEMETRY_SCREEN_TYPE_BARS
 #endif
 };
 #define MAX_TELEMETRY_SCREENS 4
 #define TELEMETRY_SCREEN_TYPE(screenIndex) TelemetryScreenType((g_model.frsky.screensType >> (2*(screenIndex))) & 0x03)
-#define IS_BARS_SCREEN(screenIndex)        (TELEMETRY_SCREEN_TYPE(screenIndex) == TELEMETRY_SCREEN_TYPE_GAUGES)
+#define IS_BARS_SCREEN(screenIndex)        (TELEMETRY_SCREEN_TYPE(screenIndex) == TELEMETRY_SCREEN_TYPE_BARS)

 #define FAILSAFE_CHANNEL_HOLD          2000
 #define FAILSAFE_CHANNEL_NOPULSE       2001
@@ -376,7 +370,7 @@ enum SwitchSources {

  SWSRC_FIRST_SWITCH,

-#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6)
+#if defined(PCBTARANIS) || defined(PCBHORUS) || defined(PCBI6X)
  SWSRC_SA0 = SWSRC_FIRST_SWITCH,
  SWSRC_SA1,
  SWSRC_SA2,
@@ -389,22 +383,22 @@ enum SwitchSources {
  SWSRC_SD0,
  SWSRC_SD1,
  SWSRC_SD2,
-#if !defined(PCBX7) && !defined(PCBXLITE) && !defined(PCBI6)
+#if !defined(PCBX7) && !defined(PCBXLITE) && !defined(PCBI6X)
  SWSRC_SE0,
  SWSRC_SE1,
  SWSRC_SE2,
 #endif
-#if !defined(PCBXLITE) && !defined(PCBI6)
+#if !defined(PCBXLITE) && !defined(PCBI6X)
  SWSRC_SF0,
  SWSRC_SF1,
  SWSRC_SF2,
 #endif
-#if !defined(PCBX7) && !defined(PCBXLITE) && !defined(PCBI6)
+#if !defined(PCBX7) && !defined(PCBXLITE) && !defined(PCBI6X)
  SWSRC_SG0,
  SWSRC_SG1,
  SWSRC_SG2,
 #endif
-#if !defined(PCBXLITE) && !defined(PCBI6)
+#if !defined(PCBXLITE) && !defined(PCBI6X)
  SWSRC_SH0,
  SWSRC_SH1,
  SWSRC_SH2,
@@ -444,7 +438,7 @@ enum SwitchSources {
 #if defined(PCBX9E) 
  SWSRC_TRAINER = SWSRC_SH2,
  SWSRC_LAST_SWITCH = SWSRC_SR2,
-#elif defined(PCBXLITE) || defined(PCBI6)
+#elif defined(PCBXLITE) || defined(PCBI6X)
  SWSRC_TRAINER = SWSRC_SD2,
  SWSRC_LAST_SWITCH = SWSRC_SD2,
 #else
@@ -488,10 +482,6 @@ enum SwitchSources {
  SWSRC_TrimT6Up,
 #endif

-#if defined(PCBSKY9X)
-  SWSRC_REa,
-#endif
-
  SWSRC_FIRST_LOGICAL_SWITCH,
  SWSRC_SW1 = SWSRC_FIRST_LOGICAL_SWITCH,
  SWSRC_SW2,
@@ -574,7 +564,7 @@ enum MixSources {
  MIXSRC_SLIDER3,                       LUA_EXPORT("lcs", "Left center slider (X9E only)")
  MIXSRC_SLIDER4,                       LUA_EXPORT("rcs", "Right center slider (X9E only)")
  MIXSRC_LAST_POT = MIXSRC_SLIDER4,
-#elif defined(PCBX7) || defined(PCBXLITE) || defined(PCBI6)
+#elif defined(PCBX7) || defined(PCBXLITE) || defined(PCBI6X)
  MIXSRC_POT1 = MIXSRC_FIRST_POT,       LUA_EXPORT("s1", "Potentiometer 1")
  MIXSRC_POT2,                          LUA_EXPORT("s2", "Potentiometer 2")
  MIXSRC_LAST_POT = MIXSRC_POT2,
@@ -598,11 +588,6 @@ enum MixSources {
  MIXSRC_MOUSE2,                        LUA_EXPORT("jsy", "Joystick Y")
 #endif

-#if defined(PCBSKY9X)
-  MIXSRC_REa,
-  MIXSRC_LAST_ROTARY_ENCODER = MIXSRC_REa,
-#endif
-
  MIXSRC_MAX,

  MIXSRC_FIRST_HELI,
@@ -625,7 +610,7 @@ enum MixSources {

  MIXSRC_FIRST_SWITCH,

-#if defined(PCBXLITE) || defined(PCBI6)
+#if defined(PCBXLITE) || defined(PCBI6X)
  MIXSRC_SA = MIXSRC_FIRST_SWITCH,  LUA_EXPORT("sa", "Switch A")
  MIXSRC_SB,                        LUA_EXPORT("sb", "Switch B")
  MIXSRC_SC,                        LUA_EXPORT("sc", "Switch C")
@@ -749,16 +734,16 @@ enum Functions {
  // then the other functions
  FUNC_FIRST_WITHOUT_ENABLE,
  FUNC_PLAY_SOUND = FUNC_FIRST_WITHOUT_ENABLE,
-  // FUNC_PLAY_TRACK,
-  // FUNC_PLAY_VALUE,
+  FUNC_PLAY_TRACK,
+  FUNC_PLAY_VALUE,
  FUNC_RESERVE4,
  FUNC_PLAY_SCRIPT,
  FUNC_RESERVE5,
-  // FUNC_BACKGND_MUSIC,
-  // FUNC_BACKGND_MUSIC_PAUSE,
+//  FUNC_BACKGND_MUSIC,
+//  FUNC_BACKGND_MUSIC_PAUSE,
  FUNC_VARIO,
  FUNC_HAPTIC,
-  // FUNC_LOGS,
+//  FUNC_LOGS,
  FUNC_BACKLIGHT,
 #if defined(PCBTARANIS)
  FUNC_SCREENSHOT,
@@ -781,7 +766,7 @@ enum TimerModes {
 enum CountDownModes {
  COUNTDOWN_SILENT,
  COUNTDOWN_BEEPS,
-#if defined(VOICE)
+#if defined(VOICE) || defined(DFPLAYER)
  COUNTDOWN_VOICE,
 #endif
 #if defined(HAPTIC)
@@ -823,4 +808,11 @@ enum BluetoothModes {
  BLUETOOTH_TRAINER,
 };

+// PPM Units
+enum PPMUnit {
+    PPM_PERCENT_PREC0,
+    PPM_PERCENT_PREC1,
+    PPM_US
+};
+
 #endif // _DATACONSTANTS_H_
@@ -154,21 +154,26 @@ PACK(struct CustomFunctionData {
  int16_t swtch : 9;
  uint16_t func : 7;
  PACK(union {
+#if !defined(PCBI6X) // SDCARD + VOICE
    NOBACKUP(PACK(struct {
      char name[LEN_FUNCTION_NAME];
    }) play);
-
+#endif
    PACK(struct {
      int16_t val;
      uint8_t mode;
      uint8_t param;
+#if !defined(PCBI6X) // SDCARD + VOICE
      NOBACKUP(CFN_SPARE_TYPE spare);
+#endif
    })
    all;

    NOBACKUP(PACK(struct {
      int32_t val1;
+#if !defined(PCBI6X) // SDCARD + VOICE
      NOBACKUP(CFN_SPARE_TYPE val2);
+#endif
    }) clear);
  });
  uint8_t active;
@@ -406,18 +411,15 @@ PACK(struct TelemetrySensor {
 #define MM_RF_CUSTOM_SELECTED 0xff

 PACK(struct ModuleData {
-  uint8_t type : 4;
-  int8_t rfProtocol : 4;
+  uint8_t type; // : 4; // use full byte to reduce code size on PCBI6X
+  int8_t rfProtocol; //  : 4
  uint8_t channelsStart;
  int8_t channelsCount;      // 0=8 channels
  uint8_t failsafeMode : 4;  // only 3 bits used
  uint8_t subType : 3;
  uint8_t invertedSerial : 1;  // telemetry serial inverted from standard
-#if defined(PCBI6)
-  uint8_t rxID[4];
-  uint16_t servoFreq;
-#endif
  int16_t failsafeChannels[MAX_OUTPUT_CHANNELS];
+
  union {
    struct {
      int8_t delay : 6;
@@ -433,21 +435,20 @@ PACK(struct ModuleData {
      uint8_t lowPowerMode : 1;
      int8_t optionValue;
    } multi);
-    NOBACKUP(struct {
-      uint8_t power : 2;  // 0=10 mW, 1=100 mW, 2=500 mW, 3=1W
-      uint8_t spare1 : 2;
-      uint8_t receiver_telem_off : 1;     // false = receiver telem enabled
-      uint8_t receiver_channel_9_16 : 1;  // false = pwm out 1-8, true 9-16
-      uint8_t external_antenna : 1;       // false = internal antenna, true = external antenna
-      uint8_t fast : 1;                   // TODO: to be used later by external module (fast means serial @ high speed)
-      uint8_t spare2;
-    } pxx);
    NOBACKUP(struct {
      uint8_t spare1 : 6;
      uint8_t noninverted : 1;
      uint8_t spare2 : 1;
      int8_t refreshRate;  // definition as framelength for ppm (* 5 + 225 = time in 1/10 ms)
    } sbus);
+    NOBACKUP(struct {
+      uint16_t servoFreq; // 50 - 400
+    } afhds2a);
+    NOBACKUP(struct {
+      uint8_t crsfArmingMode:1;
+      int16_t crsfArmingTrigger:10;
+      int16_t spare1:5;
+    } crsf);
  };

  // Helper functions to set both of the rfProto protocol at the same time
@@ -492,7 +493,7 @@ typedef uint32_t swarnenable_t;
 typedef uint16_t swconfig_t;
 typedef uint16_t swarnstate_t;
 typedef uint8_t swarnenable_t;
-#elif defined(PCBI6)
+#elif defined(PCBI6X)
 typedef uint8_t swconfig_t;
 typedef uint8_t swarnstate_t;
 typedef uint8_t swarnenable_t;
@@ -566,7 +567,7 @@ PACK(struct CustomScreenData {
  char inputNames[MAX_INPUTS][LEN_INPUT_NAME]; \
  uint8_t potsWarnEnabled;                     \
  int8_t potsWarnPosition[NUM_POTS + NUM_SLIDERS];
-#elif defined(PCBI6)
+#elif defined(PCBI6X)
 #define MODELDATA_EXTRA                            \
  NOBACKUP(uint8_t spare : 3);                     \
  NOBACKUP(uint8_t trainerMode : 3);               \
@@ -576,15 +577,6 @@ PACK(struct CustomScreenData {
  uint8_t potsWarnEnabled;                         \
  int8_t potsWarnPosition[NUM_POTS + NUM_SLIDERS]; \
  uint8_t rxBattAlarms[2];
-#elif defined(PCBSKY9X)
-#define MODELDATA_EXTRA                            \
-  uint8_t spare : 6;                               \
-  uint8_t potsWarnMode : 2;                        \
-  ModuleData moduleData[NUM_MODULES + 1];          \
-  char inputNames[MAX_INPUTS][LEN_INPUT_NAME];     \
-  uint8_t potsWarnEnabled;                         \
-  int8_t potsWarnPosition[NUM_POTS + NUM_SLIDERS]; \
-  uint8_t rxBattAlarms[2];
 #else
 #define MODELDATA_EXTRA
 #endif
@@ -661,12 +653,6 @@ PACK(struct TrainerData {
  NOBACKUP(TrainerMix mix[4]);
 });

-#if defined(PCBHORUS)
-#define SPLASH_MODE uint8_t splashSpares : 3
-#else
-#define SPLASH_MODE int8_t splashMode : 3
-#endif
-
 #define EXTRA_GENERAL_FIELDS_ARM                       \
  NOBACKUP(uint8_t backlightBright);                   \
  NOBACKUP(uint32_t globalTimer);                      \
@@ -677,7 +663,8 @@ PACK(struct TrainerData {
  NOBACKUP(uint8_t jitterFilter : 1); /* 0 - active */ \
  NOBACKUP(uint8_t disableRssiPoweroffAlarm : 1);      \
  NOBACKUP(uint8_t USBMode : 2);                       \
-  NOBACKUP(uint8_t spareExtraArm : 3);                 \
+  NOBACKUP(uint8_t spare : 1);                         \
+  NOBACKUP(uint8_t ppmunit : 2);                       \
  NOBACKUP(char ttsLanguage[2]);                       \
  NOBACKUP(int8_t beepVolume : 4);                     \
  NOBACKUP(int8_t wavVolume : 4);                      \
@@ -691,7 +678,7 @@ PACK(struct TrainerData {
 #if defined(PCBHORUS)
 #define EXTRA_GENERAL_FIELDS                                                                   \
  EXTRA_GENERAL_FIELDS_ARM                                                                     \
-  NOBACKUP(uint8_t serial2Mode : 4);                                                           \
+  NOBACKUP(uint8_t auxSerialMode : 4);                                                           \
  uint8_t slidersConfig : 4;                                                                   \
  uint32_t switchConfig;                                                                       \
  uint8_t potsConfig; /* two bits per pot */                                                   \
@@ -701,7 +688,7 @@ PACK(struct TrainerData {
  NOBACKUP(uint8_t spare : 1);                                                                 \
  NOBACKUP(uint8_t blOffBright : 7);                                                           \
  NOBACKUP(char bluetoothName[LEN_BLUETOOTH_NAME]);
-#elif defined(PCBTARANIS) || defined(PCBI6)
+#elif defined(PCBTARANIS) || defined(PCBI6X)
 #if defined(BLUETOOTH)
 #define BLUETOOTH_FIELDS \
  uint8_t spare;         \
@@ -711,30 +698,15 @@ PACK(struct TrainerData {
 #endif
 #define EXTRA_GENERAL_FIELDS                                        \
  EXTRA_GENERAL_FIELDS_ARM                                          \
-  uint8_t serial2Mode : 4;                                          \
+  uint8_t auxSerialMode : 4;                                        \
  uint8_t slidersConfig : 4;                                        \
  uint8_t potsConfig; /* two bits per pot */                        \
-  uint8_t backlightColor;                                           \
  swarnstate_t switchUnlockStates;                                  \
  swconfig_t switchConfig;                                          \
  char switchNames[NUM_SWITCHES][LEN_SWITCH_NAME];                  \
  char anaNames[NUM_STICKS + NUM_POTS + NUM_SLIDERS][LEN_ANA_NAME]; \
+  uint8_t receiverId[16][4]; /* AFHDS2A RxNum */                    \
  BLUETOOTH_FIELDS
-#elif defined(PCBSKY9X)
-#define EXTRA_GENERAL_FIELDS                                        \
-  EXTRA_GENERAL_FIELDS_ARM                                          \
-  int8_t txCurrentCalibration;                                      \
-  int8_t temperatureWarn;                                           \
-  uint8_t mAhWarn;                                                  \
-  uint16_t mAhUsed;                                                 \
-  int8_t temperatureCalib;                                          \
-  uint8_t optrexDisplay;                                            \
-  uint8_t sticksGain;                                               \
-  uint8_t rotarySteps;                                              \
-  char switchNames[NUM_SWITCHES][LEN_SWITCH_NAME];                  \
-  char anaNames[NUM_STICKS + NUM_POTS + NUM_SLIDERS][LEN_ANA_NAME]; \
-                                                                    \
-#define EXTRA_GENERAL_FIELDS EXTRA_GENERAL_FIELDS_ARM
 #endif

 #if defined(PCBHORUS)
@@ -755,7 +727,7 @@ PACK(struct TrainerData {

 PACK(struct RadioData {
  NOBACKUP(uint8_t version);
-  NOBACKUP(uint16_t variant);
+  NOBACKUP(uint16_t variant); // not used on PCBI6X, reuse for swconfig_t?
  CalibData calib[NUM_CALIBRATED_ANALOGS];
  NOBACKUP(uint16_t chkSum);
  N_HORUS_FIELD(int8_t currModel);
@@ -776,7 +748,7 @@ PACK(struct RadioData {
  NOBACKUP(uint8_t adjustRTC : 1);
  NOBACKUP(uint8_t inactivityTimer);
  uint8_t telemetryBaudrate : 3;
-  SPLASH_MODE;                      /* 3bits */
+  int8_t splashMode : 3;
  NOBACKUP(int8_t hapticMode : 2);  // -2=quiet, -1=only alarms, 0=no keys, 1=all
  int8_t switchesDelay;
  NOBACKUP(uint8_t lightAutoOff);
@@ -804,7 +776,6 @@ PACK(struct RadioData {
 #undef TELEMETRY_DATA
 #undef MODELDATA_EXTRA
 #undef CUSTOM_SCREENS_DATA
-#undef SPLASH_MODE
 #undef EXTRA_GENERAL_FIELDS
 #undef THEME_DATA
 #undef NOBACKUP
@@ -874,24 +845,11 @@ static inline void check_struct() {
  CHKSIZE(CurveData, 4);
  CHKSIZE(CustomScreenData, 610);
  CHKSIZE(Topbar::PersistentData, 216);
-#elif defined(PCBSKY9X)
-  CHKSIZE(MixData, 20);
-  CHKSIZE(ExpoData, 17);
-  CHKSIZE(LimitData, 11);
-  CHKSIZE(CustomFunctionData, 9);
-  CHKSIZE(FlightModeData, 38);
-  CHKSIZE(TimerData, 11);
-  CHKSIZE(SwashRingData, 8);
-  CHKSIZE(FrSkyBarData, 5);
-  CHKSIZE(FrSkyLineData, 2);
-  CHKSIZE(FrSkyTelemetryData, 88);
-  CHKSIZE(ModelHeader, 12);
-  CHKTYPE(CurveData, 4);
-#elif defined(PCBI6)
+#elif defined(PCBI6X)
  CHKSIZE(LimitData, 11);
  CHKSIZE(MixData, 20);
  CHKSIZE(ExpoData, 17);
-  CHKSIZE(CustomFunctionData, 9);
+  CHKSIZE(CustomFunctionData, 7);
  CHKSIZE(FlightModeData, 36);
  CHKSIZE(TimerData, 11);
  CHKSIZE(SwashRingData, 8);
@@ -924,18 +882,17 @@ static inline void check_struct() {
  CHKSIZE(LogicalSwitchData, 9);
  CHKSIZE(TelemetrySensor, 14);

-#if defined(PCBI6)
-  CHKSIZE(ModuleData, 40);
-#else
-  CHKSIZE(ModuleData, 70);
-#endif
+  CHKSIZE(ModuleData, 7 + (2 * MAX_OUTPUT_CHANNELS));

  CHKSIZE(GVarData, 7);

  CHKSIZE(RssiAlarmData, 2);
  CHKSIZE(TrainerData, 16);

-#if defined(PCBXLITE)
+#if defined(PCBI6X)
+  CHKSIZE(RadioData, 318);
+  CHKSIZE(ModelData, 2848);
+#elif defined(PCBXLITE)
  CHKSIZE(RadioData, 844);
  CHKSIZE(ModelData, 6025);
 #elif defined(PCBX7)
@@ -947,9 +904,6 @@ static inline void check_struct() {
 #elif defined(PCBX9D)
  CHKSIZE(RadioData, 872);
  CHKSIZE(ModelData, 6507);
-#elif defined(PCBSKY9X)
-  CHKSIZE(RadioData, 727);
-  CHKSIZE(ModelData, 5188);
 #elif defined(PCBHORUS)
  CHKSIZE(RadioData, 847);
  CHKSIZE(ModelData, 9380);
@@ -47,7 +47,7 @@ void debugPrintf(const char * format, ...)
 #if defined(DEBUG_TRACE_BUFFER)
 static struct TraceElement traceBuffer[TRACE_BUFFER_LEN];
 static uint8_t traceBufferPos;
-extern Fifo<uint8_t, 512> serial2TxFifo;
+extern Fifo<uint8_t, 512> auxSerialTxFifo;
 gtime_t filltm(const gtime_t *t, struct gtm *tp);

 void trace_event(enum TraceEvent event, uint32_t data)
@@ -93,7 +93,7 @@ void dumpTraceBuffer()
    if (traceBuffer[n].time == 0 && traceBuffer[n].time_ms == 0) break;
 #if !defined(SIMU)
    if ((n % 5) == 0) {
-      while (!serial2TxFifo.isEmpty()) {
+      while (!auxSerialTxFifo.isEmpty()) {
        RTOS_WAIT_TICKS(1);
      }
    }
@@ -34,7 +34,7 @@
 extern "C" {
 #endif

-uint8_t serial2TracesEnabled();
+uint8_t auxSerialTracesEnabled();

 #if defined(SIMU)
  typedef void (*traceCallbackFunc)(const char * text);
@@ -45,7 +45,7 @@ uint8_t serial2TracesEnabled();
  #define debugPrintf(...) printf(__VA_ARGS__)
 #elif defined(DEBUG) && defined(CLI)
  #define debugPrintf(...) do { if (cliTracesEnabled) serialPrintf(__VA_ARGS__); } while(0)
-#elif defined(DEBUG) && defined(SERIAL2)
+#elif defined(DEBUG) && defined(AUX_SERIAL)
  #define debugPrintf(...) do { serialPrintf(__VA_ARGS__); } while(0)
 #else
  #define debugPrintf(...)
@@ -157,27 +157,27 @@ void dumpTraceBuffer();

 #else  // #if defined(DEBUG_TRACE_BUFFER)

-#define TRACE_EVENT(condition, event, data)  
-#define TRACEI_EVENT(condition, event, data)  
+#define TRACE_EVENT(condition, event, data)
+#define TRACEI_EVENT(condition, event, data)

 #endif // #if defined(DEBUG_TRACE_BUFFER)

 #if defined(TRACE_SD_CARD)
  #define TRACE_SD_CARD_EVENT(condition, event, data)  TRACE_EVENT(condition, event, data)
 #else
-  #define TRACE_SD_CARD_EVENT(condition, event, data)  
+  #define TRACE_SD_CARD_EVENT(condition, event, data)
 #endif
 #if defined(TRACE_FATFS)
  #define TRACE_FATFS_EVENT(condition, event, data)  TRACE_EVENT(condition, event, data)
 #else
-  #define TRACE_FATFS_EVENT(condition, event, data)  
+  #define TRACE_FATFS_EVENT(condition, event, data)
 #endif
 #if defined(TRACE_AUDIO)
  #define TRACE_AUDIO_EVENT(condition, event, data)  TRACE_EVENT(condition, event, data)
  #define TRACEI_AUDIO_EVENT(condition, event, data) TRACEI_EVENT(condition, event, data)
 #else
-  #define TRACE_AUDIO_EVENT(condition, event, data)  
-  #define TRACEI_AUDIO_EVENT(condition, event, data)  
+  #define TRACE_AUDIO_EVENT(condition, event, data)
+  #define TRACEI_AUDIO_EVENT(condition, event, data)
 #endif


@@ -248,7 +248,7 @@ enum InterruptNames {
 #endif // #if defined(DEBUG_USB_INTERRUPTS)
  INT_LAST
 };
-#elif defined(PCBTARANIS) || defined(PCBI6)
+#elif defined(PCBTARANIS) || defined(PCBI6X)
 enum InterruptNames {
  INT_TICK,
  INT_5MS,
@@ -22,6 +22,8 @@
 #define _DEFINITIONS_H_

 #include <inttypes.h>
+#include <stdbool.h>
+#include <stddef.h>

 #if !defined(UNUSED)
  #define UNUSED(x)           ((void)(x)) /* to avoid warnings */
@@ -65,4 +67,8 @@
  #define CONVERT_UINT_PTR(x) ((uint32_t *)(x))
 #endif

+#if !defined(DIM)
+  #define DIM(__arr) (sizeof((__arr)) / sizeof((__arr)[0]))
+#endif
+
 #endif // _DEFINITIONS_H_
@@ -27,8 +27,8 @@ template <int N>
 class DMAFifo
 {
  public:
-    DMAFifo(DMA_Stream_TypeDef * stream):
-      stream(stream),
+    explicit DMAFifo(DMA_Channel_TypeDef * channel):
+      channel(channel),
      ridx(0)
    {
    }
@@ -45,7 +45,7 @@ class DMAFifo

    uint8_t last(int index)
    {
-      return fifo[(2*N - stream->NDTR - index) & (N-1)];
+      return fifo[(2*N - channel->CNDTR - index) & (N-1)];
    }

    bool isEmpty()
@@ -53,7 +53,7 @@ class DMAFifo
 #if defined(SIMU)
      return true;
 #endif
-      return (ridx == N - stream->NDTR);
+      return (ridx == N - channel->CNDTR);
    }

    bool pop(uint8_t & element)
@@ -73,9 +73,9 @@ class DMAFifo
      return fifo;
    }

+    DMA_Channel_TypeDef * channel;
  protected:
    uint8_t fifo[N];
-    DMA_Stream_TypeDef * stream;
    volatile uint32_t ridx;
 };

@@ -30,7 +30,7 @@ uint8_t dumpPosition;

 void dumpStart(unsigned int size)
 {
-  dumpPrintf("DUMP %d bytes ...\n\r", size);
+  dumpPrintf("DUMP %d b\n\r", size);
  dumpPosition = 0;
 }

@@ -21,6 +21,8 @@
 #ifndef _FIFO_H_
 #define _FIFO_H_

+#include <inttypes.h>
+
 template <class T, int N>
 class Fifo
 {
@@ -40,7 +42,7 @@ class Fifo

    void push(T element)
    {
-      uint32_t next = (widx+1) & (N-1);
+      uint32_t next = nextIndex(widx);
      if (next != ridx) {
        fifo[widx] = element;
        widx = next;
@@ -54,7 +56,7 @@ class Fifo
      }
      else {
        element = fifo[ridx];
-        ridx = (ridx+1) & (N-1);
+        ridx = nextIndex(ridx);
        return true;
      }
    }
@@ -64,23 +66,23 @@ class Fifo
      return (ridx == widx);
    }

-    bool isFull()
+    bool isFull() const
    {
-      uint32_t next = (widx+1) & (N-1);
+      uint32_t next = nextIndex(widx);
      return (next == ridx);
    }

    void flush()
    {
-      while (!isEmpty()) {};
+      while (!isEmpty());
    }

    uint32_t size() const
    {
-      return (N + widx - ridx) & (N-1);
+      return (N + widx - ridx) & (N - 1);
    }

-    uint32_t hasSpace(uint32_t n) const
+    bool hasSpace(uint32_t n) const
    {
      return (N > (size() + n));
    }
@@ -100,6 +102,11 @@ class Fifo
    T fifo[N];
    volatile uint32_t widx;
    volatile uint32_t ridx;
+
+    static inline uint32_t nextIndex(uint32_t idx)
+    {
+      return (idx + 1) & (N - 1);
+    }
 };

 #endif // _FIFO_H_
@@ -36,6 +36,7 @@ void testFunc()
 }
 #endif

+#if !defined(PCBI6X) || defined(DFPLAYER)
 PLAY_FUNCTION(playValue, source_t idx)
 {
  if (IS_FAI_FORBIDDEN(idx))
@@ -86,6 +87,7 @@ PLAY_FUNCTION(playValue, source_t idx)
    PLAY_NUMBER(val, 0, 0);
  }
 }
+#endif

 #if defined(VOICE)
 void playCustomFunctionFile(const CustomFunctionData * sd, uint8_t id)
@@ -99,9 +101,17 @@ void playCustomFunctionFile(const CustomFunctionData * sd, uint8_t id)
    PLAY_FILE(filename, sd->func == FUNC_BACKGND_MUSIC ? PLAY_BACKGROUND : 0, id);
  }
 }
+#elif defined(DFPLAYER)
+void playCustomFunctionFile(const CustomFunctionData * sd, uint8_t id)
+{
+  uint16_t val = sd->all.val;
+ if (val != 0) { // Custom files start at DFPLAYER_CUSTOM_FILE_INDEX
+    PLAY_FILE(val, id);
+ }
+}
 #endif

-#if defined(VOICE)
+#if defined(VOICE) || defined(PCBI6X)
 bool isRepeatDelayElapsed(const CustomFunctionData * functions, CustomFunctionsContext & functionsContext, uint8_t index)
 {
  const CustomFunctionData * cfn = &functions[index];
@@ -130,26 +140,30 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
  MASK_FUNC_TYPE newActiveFunctions  = 0;
  MASK_CFN_TYPE  newActiveSwitches = 0;

+#if defined(DFPLAYER)
  uint8_t playFirstIndex = (functions == g_model.customFn ? 1 : 1+MAX_SPECIAL_FUNCTIONS);
  #define PLAY_INDEX   (i+playFirstIndex)
+#else
+  #define PLAY_INDEX   0
+#endif

 #if defined(ROTARY_ENCODERS) && defined(GVARS)
  static rotenc_t rePreviousValues[ROTARY_ENCODERS];
 #endif

 #if defined(OVERRIDE_CHANNEL_FUNCTION)
-  for (uint8_t i=0; i<MAX_OUTPUT_CHANNELS; i++) {
+  for (uint32_t i=0; i<MAX_OUTPUT_CHANNELS; i++) {
    safetyCh[i] = OVERRIDE_CHANNEL_UNDEFINED;
  }
 #endif

 #if defined(GVARS)
-  for (uint8_t i=0; i<NUM_TRIMS; i++) {
+  for (uint32_t i=0; i<NUM_TRIMS; i++) {
    trimGvar[i] = -1;
  }
 #endif

-  for (uint8_t i=0; i<MAX_SPECIAL_FUNCTIONS; i++) {
+  for (uint32_t i=0; i<MAX_SPECIAL_FUNCTIONS; i++) {
    const CustomFunctionData * cfn = &functions[i];
    swsrc_t swtch = CFN_SWITCH(cfn);
    if (swtch) {
@@ -161,7 +175,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
        active &= (bool)CFN_ACTIVE(cfn);
      }

-      if (active || IS_PLAY_BOTH_FUNC(CFN_FUNC(cfn))) {
+      if (active) {

        switch (CFN_FUNC(cfn)) {

@@ -239,7 +253,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
          {
            unsigned int moduleIndex = CFN_PARAM(cfn);
            if (moduleIndex < NUM_MODULES) {
-              moduleFlag[moduleIndex] = 1 + CFN_FUNC(cfn) - FUNC_RANGECHECK;
+              moduleState[moduleIndex].mode = 1 + CFN_FUNC(cfn) - FUNC_RANGECHECK;
            }
            break;
          }
@@ -274,7 +288,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            }
            break;
 #endif
-
+#if !defined(PCBI6X)
          case FUNC_VOLUME:
          {
            getvalue_t raw = getValue(CFN_PARAM(cfn));
@@ -285,11 +299,13 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            requiredSpeakerVolume = ((1024 + requiredSpeakerVolumeRawLast) * VOLUME_LEVEL_MAX) / 2048;
            break;
          }
-
-#if defined(SDCARD)
+#endif
+#if defined(SDCARD) || defined(PCBI6X)
          case FUNC_PLAY_SOUND:
-          // case FUNC_PLAY_TRACK:
-          // case FUNC_PLAY_VALUE:
+#if defined(DFPLAYER)
+          case FUNC_PLAY_TRACK:
+          case FUNC_PLAY_VALUE:
+#endif
 #if defined(HAPTIC)
          case FUNC_HAPTIC:
 #endif
@@ -297,43 +313,51 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            if (isRepeatDelayElapsed(functions, functionsContext, i)) {
              if (!IS_PLAYING(PLAY_INDEX)) {
                if (CFN_FUNC(cfn) == FUNC_PLAY_SOUND) {
+                  #if defined(PCBI6X)
+                  if (true) {
+                  #else
                  if (audioQueue.isEmpty()) {
+                  #endif
                    AUDIO_PLAY(AU_SPECIAL_SOUND_FIRST + CFN_PARAM(cfn));
                  }
                }
-//                 else if (CFN_FUNC(cfn) == FUNC_PLAY_VALUE) {
-//                   PLAY_VALUE(CFN_PARAM(cfn), PLAY_INDEX);
-//                 }
-// #if defined(HAPTIC)
-//                 else if (CFN_FUNC(cfn) == FUNC_HAPTIC) {
-//                   haptic.event(AU_SPECIAL_SOUND_LAST+CFN_PARAM(cfn));
-//                 }
-// #endif
-//                 else {
-//                   playCustomFunctionFile(cfn, PLAY_INDEX);
-//                 }
+#if defined(DFPLAYER)
+                else if (CFN_FUNC(cfn) == FUNC_PLAY_VALUE) {
+                  PLAY_VALUE(CFN_PARAM(cfn), PLAY_INDEX);
+                }
+#endif
+#if defined(HAPTIC)
+                else if (CFN_FUNC(cfn) == FUNC_HAPTIC) {
+                  haptic.event(AU_SPECIAL_SOUND_LAST+CFN_PARAM(cfn));
+                }
+#endif
+                else {
+#if defined(DFPLAYER)
+                  playCustomFunctionFile(cfn, PLAY_INDEX);
+#endif
+                }
              }
            }
            break;
          }
+#if !defined(PCBI6X)
+          case FUNC_BACKGND_MUSIC:
+            if (!(newActiveFunctions & (1 << FUNCTION_BACKGND_MUSIC))) {
+              newActiveFunctions |= (1 << FUNCTION_BACKGND_MUSIC);
+              if (!IS_PLAYING(PLAY_INDEX)) {
+                playCustomFunctionFile(cfn, PLAY_INDEX);
+              }
+            }
+            break;

-          // case FUNC_BACKGND_MUSIC:
-          //   if (!(newActiveFunctions & (1 << FUNCTION_BACKGND_MUSIC))) {
-          //     // newActiveFunctions |= (1 << FUNCTION_BACKGND_MUSIC);
-          //     // if (!IS_PLAYING(PLAY_INDEX)) {
-          //     //   playCustomFunctionFile(cfn, PLAY_INDEX);
-          //     // }
-          //   }
-          //   break;
-
-          // case FUNC_BACKGND_MUSIC_PAUSE:
-          //   // newActiveFunctions |= (1 << FUNCTION_BACKGND_MUSIC_PAUSE);
-          //   break;
-
+          case FUNC_BACKGND_MUSIC_PAUSE:
+            newActiveFunctions |= (1 << FUNCTION_BACKGND_MUSIC_PAUSE);
+            break;
+#endif
 #else
          case FUNC_PLAY_SOUND:
-          // case FUNC_PLAY_TRACK:
-          // case FUNC_PLAY_VALUE:
+          case FUNC_PLAY_TRACK:
+          case FUNC_PLAY_VALUE:
          {
            tmr10ms_t tmr10ms = get_tmr10ms();
            uint8_t repeatParam = CFN_PLAY_REPEAT(cfn);
@@ -343,15 +367,16 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
              if (CFN_FUNC(cfn) == FUNC_PLAY_SOUND) {
                AUDIO_PLAY(AU_SPECIAL_SOUND_FIRST+param);
              }
-//               else if (CFN_FUNC(cfn) == FUNC_PLAY_VALUE) {
-//                 PLAY_VALUE(param, PLAY_INDEX);
-//               }
-//               else {
-// #if defined(GVARS)
-//                 if (CFN_FUNC(cfn) == FUNC_PLAY_TRACK && param > 250)
-//                   param = GVAR_VALUE(param-251, getGVarFlightMode(mixerCurrentFlightMode, param-251));
-// #endif
-//               }
+              else if (CFN_FUNC(cfn) == FUNC_PLAY_VALUE) {
+                PLAY_VALUE(param, PLAY_INDEX);
+              }
+              else {
+#if defined(GVARS)
+                if (CFN_FUNC(cfn) == FUNC_PLAY_TRACK && param > 250)
+                  param = GVAR_VALUE(param-251, getGVarFlightMode(mixerCurrentFlightMode, param-251));
+#endif
+                PUSH_CUSTOM_PROMPT(active ? param : param+1, PLAY_INDEX);
+              }
            }
            if (!active) {
              // PLAY_BOTH would change activeFnSwitches otherwise
@@ -359,27 +384,40 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            }
            break;
          }
-#endif
+#endif // PCBI6X || SDCARD

 #if defined(TELEMETRY_FRSKY) && defined(VARIO)
          case FUNC_VARIO:
-            newActiveFunctions |= (1 << FUNCTION_VARIO);
+            newActiveFunctions |= (1u << FUNCTION_VARIO);
            break;
 #endif


-//#if defined(SDCARD)
-          // case FUNC_LOGS:
-          //   if (CFN_PARAM(cfn)) {
-          //     newActiveFunctions |= (1 << FUNCTION_LOGS);
-          //     logDelay = CFN_PARAM(cfn);
-          //   }
-          //   break;
-//#endif
+#if defined(SDCARD)
+          case FUNC_LOGS:
+            if (CFN_PARAM(cfn)) {
+              newActiveFunctions |= (1u << FUNCTION_LOGS);
+              logDelay = CFN_PARAM(cfn);
+            }
+            break;
+#endif

          case FUNC_BACKLIGHT:
-            newActiveFunctions |= (1 << FUNCTION_BACKLIGHT);
+          {
+            newActiveFunctions |= (1u << FUNCTION_BACKLIGHT);
+            if (!CFN_PARAM(cfn)) {  // When no source is set, backlight works like original backlight and turn on regardless of backlight settings
+              requiredBacklightBright = BACKLIGHT_FORCED_ON;
+              break;
+            }
+
+            getvalue_t raw = getValue(CFN_PARAM(cfn));
+#if defined(COLORLCD)
+            requiredBacklightBright = (1024 - raw) * (BACKLIGHT_LEVEL_MAX - BACKLIGHT_LEVEL_MIN) / 2048;
+#else
+            requiredBacklightBright = (1024 - raw) * 100 / 2048;
+#endif
            break;
+          }

 #if defined(PCBTARANIS)
          case FUNC_SCREENSHOT:
@@ -388,7 +426,6 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            }
            break;
 #endif
-
 #if defined(DEBUG)
          case FUNC_TEST:
            testFunc();
@@ -408,7 +445,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
            {
              unsigned int moduleIndex = CFN_PARAM(cfn);
              if (moduleIndex < NUM_MODULES) {
-                moduleFlag[moduleIndex] = 0;
+                moduleState[moduleIndex].mode = 0;
              }
              break;
            }
@@ -423,7 +460,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
  functionsContext.activeFunctions  = newActiveFunctions;

 #if defined(ROTARY_ENCODERS) && defined(GVARS)
-  for (uint8_t i=0; i<ROTARY_ENCODERS; i++) {
+  for (uint32_t i=0; i<ROTARY_ENCODERS; i++) {
    rePreviousValues[i] = (rotencValue[i] / ROTARY_ENCODER_GRANULARITY);
  }
 #endif
@@ -124,9 +124,10 @@ const unsigned char font_8x10[]  = {
 #endif
 };

-const unsigned char font_22x38_num[]  = {
-#include "font_22x38_num.lbm"
-};
+// only lua uses those
+// const unsigned char font_22x38_num[]  = {
+// #include "font_22x38_num.lbm"
+// };

 const unsigned char font_4x6_extra[]  = {
 #include "font_04x06_extra.lbm"
@@ -35,9 +35,6 @@
  #define HEADER_LINE_COLUMNS          0,
 #endif

-#define COLUMN_X                       0
-#define drawFieldLabel(x, y, str)      lcdDrawTextAlignedLeft(y, str)
-
 #define NUM_BODY_LINES                 (LCD_LINES-1)
 #define MENU_HEADER_HEIGHT             FH
 #define MENU_INIT_VPOS                 0
@@ -53,21 +50,9 @@ extern uint8_t noHighlightCounter;
 #define NO_HIGHLIGHT()        (noHighlightCounter > 0)
 #define START_NO_HIGHLIGHT()  do { noHighlightCounter = 25; } while(0)

-
+void drawSlider(coord_t x, coord_t y, uint8_t width, uint8_t value, uint8_t max, uint8_t attr);
 void drawSlider(coord_t x, coord_t y, uint8_t value, uint8_t max, uint8_t attr);

-#if defined(NAVIGATION_POT1)
-extern int16_t p1valdiff;
-#else
-  #define p1valdiff 0
-#endif
-
-#if defined(NAVIGATION_POT2)
-extern int8_t p2valdiff;
-#else
-  #define p2valdiff 0
-#endif
-
 extern int8_t checkIncDec_Ret;  // global helper vars

 #define EDIT_SELECT_MENU               -1
@@ -225,8 +210,22 @@ void title(const char * s);

 typedef int choice_t;

-choice_t editChoice(coord_t x, coord_t y, const char * label, const char *values, choice_t value, choice_t min, choice_t max, LcdFlags attr, event_t event);
-uint8_t editCheckBox(uint8_t value, coord_t x, coord_t y, const char * label, LcdFlags attr, event_t event);
+choice_t editChoice(coord_t x, coord_t y, const char *label,
+                    const char *values, choice_t value, choice_t min,
+                    choice_t max, LcdFlags attr, event_t event);
+choice_t editChoice(coord_t x, coord_t y, const char *label,
+                    const char *values, choice_t value, choice_t min,
+                    choice_t max, LcdFlags attr, event_t event, coord_t lblX);
+choice_t editChoice(coord_t x, coord_t y, const char *label,
+                    const char *values, choice_t value, choice_t min,
+                    choice_t max, LcdFlags attr, event_t event, coord_t lblX,
+                    IsValueAvailable isValueAvailable);
+
+uint8_t editCheckBox(uint8_t value, coord_t x, coord_t y, const char * label, 
+                     LcdFlags attr, event_t event);
+uint8_t editCheckBox(uint8_t value, coord_t x, coord_t y, const char *label,
+                     LcdFlags attr, event_t event, coord_t lblX);
+
 int8_t editSwitch(coord_t x, coord_t y, int8_t value, LcdFlags attr, event_t event);

 #define ON_OFF_MENU_ITEM(value, x, y, label, attr, event) value = editCheckBox(value, x, y, label, attr, event)
@@ -263,10 +262,6 @@ void editSingleName(coord_t x, coord_t y, const char * label, char * name, uint8
 uint8_t editDelay(coord_t y, event_t event, uint8_t attr, const char * str, uint8_t delay);
 #define EDIT_DELAY(x, y, event, attr, str, delay) editDelay(y, event, attr, str, delay)

-#define WARNING_TYPE_ASTERISK          0
-#define WARNING_TYPE_CONFIRM           1
-#define WARNING_TYPE_INPUT             2
-
 extern const char * warningText;
 extern const char * warningInfoText;
 extern uint8_t         warningInfoLength;
@@ -279,7 +274,7 @@ extern uint8_t s_copyMode;
 extern int8_t s_copySrcRow;
 extern int8_t s_copyTgtOfs;
 extern uint8_t s_currIdx;
-extern uint8_t s_curveChan;
+extern uint8_t s_currIdxSubMenu;
 extern uint8_t s_copySrcIdx;
 extern uint8_t s_copySrcCh;
 extern int8_t s_currCh;
@@ -299,6 +294,9 @@ void drawStatusLine();
  void pushModelNotes();
  void readModelNotes();

+void menuChannelsView(event_t event);
+void menuChannelsViewCommon(event_t event);
+
 #define LABEL(...) (uint8_t)-1

 #define CURSOR_MOVED_LEFT(event)       (IS_ROTARY_LEFT(event) || EVT_KEY_MASK(event) == KEY_LEFT)
@@ -320,7 +318,6 @@ void drawStatusLine();
  #define IS_ROTARY_EVENT(evt)         (EVT_KEY_MASK(evt) >= 0x0e)
  void repeatLastCursorMove(event_t event);
  #define REPEAT_LAST_CURSOR_MOVE()    { if (EVT_KEY_MASK(event) >= 0x0e) putEvent(event); else repeatLastCursorMove(event); }
-  #define MOVE_CURSOR_FROM_HERE()      if (menuHorizontalPosition > 0) REPEAT_LAST_CURSOR_MOVE()
 #else
  #define IS_ROTARY_LEFT(evt)          (0)
  #define IS_ROTARY_RIGHT(evt)         (0)
@@ -329,7 +326,6 @@ void drawStatusLine();
  #define IS_ROTARY_EVENT(evt)         (0)
  void repeatLastCursorMove(event_t event);
  #define REPEAT_LAST_CURSOR_MOVE()    repeatLastCursorMove(event)
-  #define MOVE_CURSOR_FROM_HERE()      if (menuHorizontalPosition > 0) REPEAT_LAST_CURSOR_MOVE()
 #endif

 // TODO enum
@@ -371,6 +367,8 @@ void doMainScreenGraphics();
 void drawProgressBar(const char * label, int num, int den);
 void drawSleepBitmap();

+void drawChannelValue(coord_t x, coord_t y, uint8_t ch, int16_t value, LcdFlags flags);
+
 void drawVerticalScrollbar(coord_t x, coord_t y, coord_t h, uint16_t offset, uint16_t count, uint8_t visible);
 void drawGauge(coord_t x, coord_t y, coord_t w, coord_t h, int32_t val, int32_t max);

@@ -378,6 +376,7 @@ void drawGauge(coord_t x, coord_t y, coord_t w, coord_t h, int32_t val, int32_t
 void drawAlertBox(const char * title, const char * text, const char * action);
 #endif

+void drawAlertBox(const char * title, const char * text, const char * action);
 void showAlertBox(const char * title, const char * text, const char * action , uint8_t sound);

 #define SET_SCROLLBAR_X(x)
@@ -385,11 +384,11 @@ void showAlertBox(const char * title, const char * text, const char * action , u

 #define IS_MAIN_VIEW_DISPLAYED()       menuHandlers[0] == menuMainView
 #if defined(TELEMETRY_FRSKY)
-#define IS_TELEMETRY_VIEW_DISPLAYED()  menuHandlers[0] == menuViewTelemetryFrsky
+#define IS_TELEMETRY_VIEW_DISPLAYED()  menuHandlers[0] == menuViewTelemetry
 #else
 #define IS_TELEMETRY_VIEW_DISPLAYED()  false
 #endif
-#define IS_OTHER_VIEW_DISPLAYED()      false
+#define IS_OTHER_VIEW_DISPLAYED()      menuHandlers[0] == menuChannelsView

 void editCurveRef(coord_t x, coord_t y, CurveRef & curve, event_t event, LcdFlags flags);

@@ -66,7 +66,7 @@ void lcdPutPattern(coord_t x, coord_t y, const uint8_t * pattern, uint8_t width,
      }
      else if (i<=width) {
        uint8_t skip = true;
-        for (uint8_t j=0; j<lines; j++) {
+        for (uint32_t j=0; j<lines; j++) {
          b[j] = *(pattern++); /*top byte*/
          if (b[j] != 0xff) {
            skip = false;
@@ -74,7 +74,7 @@ void lcdPutPattern(coord_t x, coord_t y, const uint8_t * pattern, uint8_t width,
        }
        if (skip) {
          if (flags & FIXEDWIDTH) {
-            for (uint8_t j=0; j<lines; j++) {
+            for (uint32_t j=0; j<lines; j++) {
              b[j] = 0;
            }
          }
@@ -129,7 +129,7 @@ uint8_t getPatternWidth(const PatternData * pattern)
  uint8_t lines = (pattern->height+7)/8;
  const uint8_t * data = pattern->data;
  for (int8_t i=0; i<pattern->width; i++) {
-    for (uint8_t j=0; j<lines; j++) {
+    for (uint32_t j=0; j<lines; j++) {
      if (data[j] != 0xff) {
        result += 1;
        break;
@@ -172,11 +172,11 @@ void getCharPattern(PatternData * pattern, unsigned char c, LcdFlags flags)
      pattern->data = &font_10x14[((uint16_t)c_remapped)*20];
    }
  }
-  else if (fontsize == XXLSIZE) {
-    pattern->width = 22;
-    pattern->height = 38;
-    pattern->data = &font_22x38_num[((uint16_t)c-'0'+5)*110];
-  }
+//  else if (fontsize == XXLSIZE) { // only lua uses those
+//     pattern->width = 22;
+//     pattern->height = 38;
+//     pattern->data = &font_22x38_num[((uint16_t)c-'0'+5)*110];
+//  }
  else if (fontsize == MIDSIZE) {
    pattern->width = 8;
    pattern->height = 12;
@@ -248,10 +248,10 @@ void lcdDrawChar(coord_t x, coord_t y, const unsigned char c, LcdFlags flags)
    }
    lcdPutPattern(x, y, q, 10, 16, flags);
  }
-  else if (fontsize == XXLSIZE) {
-    q = &font_22x38_num[((uint16_t)c-'0'+5)*110];
-    lcdPutPattern(x, y, q, 22, 38, flags);
-  }
+//  else if (fontsize == XXLSIZE) { // only lua uses those
+//     q = &font_22x38_num[((uint16_t)c-'0'+5)*110];
+//     lcdPutPattern(x, y, q, 22, 38, flags);
+//  }
  else if (fontsize == MIDSIZE) {
    q = &font_8x10[((uint16_t)c-0x20)*16];
    lcdPutPattern(x, y, q, 8, 12, flags);
@@ -292,7 +292,7 @@ uint8_t getTextWidth(const char * s, uint8_t len, LcdFlags flags)
 {
  uint8_t width = 0;
  for (int i=0; len==0 || i<len; ++i) {
-    unsigned char c = (flags & ZCHAR) ? idx2char(*s) : *s;
+    unsigned char c = (flags & ZCHAR) ? zchar2char(*s) : *s;
    if (!c) {
      break;
    }
@@ -328,7 +328,7 @@ void lcdDrawSizedText(coord_t x, coord_t y, const char * s, uint8_t len, LcdFlag
    switch (flags & ZCHAR) {
 #if !defined(BOOT)
      case ZCHAR:
-        c = idx2char(*s);
+        c = zchar2char(*s);
        break;
 #endif
      default:
@@ -409,6 +409,11 @@ void lcdDrawTextAlignedLeft(coord_t y, const char * s)
  lcdDrawText(0, y, s);
 }

+void lcdDrawTextIndented(coord_t y, const char * s)
+{
+  lcdDrawText(INDENT_WIDTH, y, s);
+}
+
 #if !defined(BOOT)
 void lcdDrawTextAtIndex(coord_t x, coord_t y, const char * s,uint8_t idx, LcdFlags flags)
 {
@@ -434,12 +439,12 @@ void lcdDraw8bitsNumber(coord_t x, coord_t y, int8_t val)
  lcdDrawNumber(x, y, val);
 }

-void lcdDrawNumber(coord_t x, coord_t y, lcdint_t val, LcdFlags flags)
+void lcdDrawNumber(coord_t x, coord_t y, int val, LcdFlags flags)
 {
  lcdDrawNumber(x, y, val, flags, 0);
 }

-void lcdDrawNumber(coord_t x, coord_t y, lcdint_t val, LcdFlags flags, uint8_t len)
+void lcdDrawNumber(coord_t x, coord_t y, int val, LcdFlags flags, uint8_t len)
 {
  char str[16+1];
  char *s = str+16;
@@ -522,7 +527,7 @@ void lcdDrawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat, Lc
 #endif


-void lcdDrawVerticalLine(coord_t x, scoord_t y, scoord_t h, uint8_t pat, LcdFlags att)
+void lcdDrawVerticalLine(coord_t x, coord_t y, coord_t h, uint8_t pat, LcdFlags att)
 {
  if (x >= LCD_W) return;
  // should never happen on 9X
@@ -558,7 +563,7 @@ void lcdDrawVerticalLine(coord_t x, scoord_t y, scoord_t h, uint8_t pat, LcdFlag
  }
 }

-void lcdDrawSolidVerticalLine(coord_t x, scoord_t y, scoord_t h, LcdFlags att)
+void lcdDrawSolidVerticalLine(coord_t x, coord_t y, coord_t h, LcdFlags att)
 {
  lcdDrawVerticalLine(x, y, h, SOLID, att);
 }
@@ -573,9 +578,9 @@ void lcdDrawRect(coord_t x, coord_t y, coord_t w, coord_t h, uint8_t pat, LcdFla
 }

 #if !defined(BOOT)
-void lcdDrawFilledRect(coord_t x, scoord_t y, coord_t w, coord_t h, uint8_t pat, LcdFlags att)
+void lcdDrawFilledRect(coord_t x, coord_t y, coord_t w, coord_t h, uint8_t pat, LcdFlags att)
 {
-  for (scoord_t i=y; i<(scoord_t)(y+h); i++) {    // cast to scoord_t needed otherwise (y+h) is promoted to int (see #5055)
+  for (coord_t i=y; i<y+h; i++) {    // cast to coord_t needed otherwise (y+h) is promoted to int (see #5055)
    if ((att&ROUND) && (i==y || i==y+h-1))
      lcdDrawHorizontalLine(x+1, i, w-2, pat, att);
    else
@@ -588,10 +593,10 @@ void drawTelemetryTopBar()
 {
  putsModelName(0, 0, g_model.header.name, g_eeGeneral.currModel, 0);
  uint8_t att = (IS_TXBATT_WARNING() ? BLINK : 0);
-  putsVBat(14*FW,0,att);
+  putsVBat(10*FW-1,0,att);
  if (g_model.timers[0].mode) {
    att = (timersStates[0].val<0 ? BLINK : 0);
-    drawTimer(17*FW+5*FWNUM+1, 0, timersStates[0].val, att, att);
+    drawTimer(13*FW+5, 0, timersStates[0].val, att, att);
  }
  lcdInvertLine(0);
 }
@@ -603,7 +608,7 @@ void drawRtcTime(coord_t x, coord_t y, LcdFlags att)
 }
 #endif

-void drawTimer(coord_t x, coord_t y, putstime_t tme, LcdFlags att, LcdFlags att2)
+void drawTimer(coord_t x, coord_t y, int32_t tme, LcdFlags att, LcdFlags att2)
 {
  div_t qr;
  if (IS_RIGHT_ALIGNED(att)) {
@@ -694,11 +699,11 @@ void drawSource(coord_t x, coord_t y, uint32_t idx, LcdFlags att)
    idx = idx - MIXSRC_Rud;
    if (ZEXIST(g_eeGeneral.anaNames[idx])) {
      if (idx < MIXSRC_FIRST_POT-MIXSRC_Rud )
-        lcdDrawChar(x, y, '\307', att); // stick symbol
+        lcdDrawText(x, y, "\307", att); // stick symbol
      else if (idx <= MIXSRC_LAST_POT-MIXSRC_Rud )
-        lcdDrawChar(x, y, '\310', att); // pot symbol
+        lcdDrawText(x, y, "\310", att); // pot symbol
      else
-        lcdDrawChar(x, y, '\311', att); // slider symbol
+        lcdDrawText(x, y, "\311", att); // slider symbol
      lcdDrawSizedText(lcdNextPos, y, g_eeGeneral.anaNames[idx], LEN_ANA_NAME, ZCHAR|att);
    }
    else {
@@ -708,7 +713,7 @@ void drawSource(coord_t x, coord_t y, uint32_t idx, LcdFlags att)
  else if (idx >= MIXSRC_FIRST_SWITCH && idx <= MIXSRC_LAST_SWITCH) {
    idx = idx-MIXSRC_FIRST_SWITCH;
    if (ZEXIST(g_eeGeneral.switchNames[idx])) {
-      lcdDrawChar(x, y, '\312', att); //switch symbol
+      lcdDrawText(x, y, "\312", att); //switch symbol
      lcdDrawSizedText(lcdNextPos, y, g_eeGeneral.switchNames[idx], LEN_SWITCH_NAME, ZCHAR|att);
    }
    else {
@@ -767,10 +772,12 @@ void putsModelName(coord_t x, coord_t y, char *name, uint8_t id, LcdFlags att)
  }
 }

-void drawSwitch(coord_t x, coord_t y, swsrc_t idx, LcdFlags flags)
+void drawSwitch(coord_t x, coord_t y, swsrc_t idx, LcdFlags flags, bool autoBold)
 {
  char s[8];
-  getSwitchString(s, idx);
+  getSwitchPositionName(s, idx);
+  if (autoBold && idx != SWSRC_NONE && getSwitch(idx))
+    flags |= BOLD;
  lcdDrawText(x, y, s, flags);
 }

@@ -781,7 +788,7 @@ void drawCurveName(coord_t x, coord_t y, int8_t idx, LcdFlags att)
  lcdDrawText(x, y, s, att);
 }

-void drawTimerMode(coord_t x, coord_t y, int8_t mode, LcdFlags att)
+void drawTimerMode(coord_t x, coord_t y, swsrc_t mode, LcdFlags att)
 {
  if (mode >= 0) {
    if (mode < TMRMODE_COUNT)
@@ -836,7 +843,7 @@ void putsRotaryEncoderMode(coord_t x, coord_t y, uint8_t phase, uint8_t idx, Lcd
 }
 #endif

-void drawValueWithUnit(coord_t x, coord_t y, lcdint_t val, uint8_t unit, LcdFlags att)
+void drawValueWithUnit(coord_t x, coord_t y, int32_t val, uint8_t unit, LcdFlags att)
 {
  // convertUnit(val, unit);
  lcdDrawNumber(x, y, val, att & (~NO_UNIT));
@@ -867,21 +874,28 @@ void drawGPSCoord(coord_t x, coord_t y, int32_t value, const char * direction, L
      lcdLastRightPos += 3;
    }
  }
+#if !defined(PCBI6X) // GPS format setting disabled
  else {
    absvalue /= 10000;
    lcdDrawNumber(lcdLastRightPos+FW, y, absvalue, att|LEFT|PREC2); // mm.mmm
  }
+#endif
  lcdDrawSizedText(lcdLastRightPos+1, y, direction + (value>=0 ? 0 : 1), 1);
 }

+void drawTime(coord_t x, coord_t y, TelemetryItem & telemetryItem, LcdFlags att)
+{
+  lcdDrawNumber(x, y, telemetryItem.datetime.hour, att|LEADING0, 2);
+  lcdDrawText(lcdNextPos, y, ":", att);
+  lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.min, att|LEADING0, 2);
+  lcdDrawText(lcdNextPos, y, ":", att);
+  lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.sec, att|LEADING0, 2);
+}
+
 void drawDate(coord_t x, coord_t y, TelemetryItem & telemetryItem, LcdFlags att)
 {
  if (BLINK_ON_PHASE) {
-     lcdDrawNumber(x, y, telemetryItem.datetime.hour, att|LEADING0, 2);
-     lcdDrawText(lcdNextPos, y, ":", att);
-     lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.min, att|LEADING0, 2);
-     lcdDrawText(lcdNextPos, y, ":", att);
-     lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.sec, att|LEADING0, 2);
+     drawTime(x, y, telemetryItem, att);
  }
  else {
    lcdDrawNumber(x, y, telemetryItem.datetime.year, att|LEADING0|LEFT, 4);
@@ -892,17 +906,51 @@ void drawDate(coord_t x, coord_t y, TelemetryItem & telemetryItem, LcdFlags att)
  }
 }

+void drawTimerWithMode(coord_t x, coord_t y, uint8_t index, LcdFlags att)
+{
+  const TimerData &timer = g_model.timers[index];
+
+  if (timer.mode) {
+    const TimerState &timerState = timersStates[index];
+    const uint8_t negative = (timerState.val < 0 ? BLINK | INVERS : 0);
+    if (timerState.val < 60 * 60) { // display MM:SS
+      div_t qr = div((int) abs(timerState.val), 60);
+      lcdDrawNumber(x - 5, y, qr.rem, att | LEADING0 | negative, 2);
+      lcdDrawText(lcdLastLeftPos, y, ":", att | BLINK | negative);
+      lcdDrawNumber(lcdLastLeftPos, y, qr.quot, att | negative);
+      if (negative)
+        lcdDrawText(lcdLastLeftPos, y, "-", att | negative);
+    }
+    else if (timerState.val < (99 * 60 * 60) + (59 * 60)) { // display HHhMM
+      div_t qr = div((int) (abs(timerState.val) / 60), 60);
+      lcdDrawNumber(x - 5, y, qr.rem, att | LEADING0, 2);
+      lcdDrawText(lcdLastLeftPos, y, "h", att);
+      lcdDrawNumber(lcdLastLeftPos, y, qr.quot, att);
+      if (negative)
+        lcdDrawText(lcdLastLeftPos, y, "-", att);
+    }
+    else {  //display HHHH for crazy large persistent timers
+      lcdDrawText(x - 5, y, "h", att);
+      lcdDrawNumber(lcdLastLeftPos, y, timerState.val / 3600, att);
+    }
+    uint8_t xLabel = (negative ? x - 56 : x - 49);
+    uint8_t len = zlen(timer.name, LEN_TIMER_NAME);
+    if (len > 0) {
+      lcdDrawSizedText(xLabel, y + FH, timer.name, len, RIGHT | ZCHAR);
+    }
+    else {
+      drawTimerMode(xLabel, y + FH, timer.mode, RIGHT);
+    }
+  }
+}
+
 void drawTelemScreenDate(coord_t x, coord_t y, source_t sensor, LcdFlags att)
 {
  y+=3;
  sensor = (sensor-MIXSRC_FIRST_TELEM) / 3;
 	TelemetryItem & telemetryItem = telemetryItems[sensor];

-  lcdDrawNumber(x, y, telemetryItem.datetime.hour, att|LEADING0, 2);
-  lcdDrawText(lcdNextPos, y, ":", att);
-  lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.min, att|LEADING0, 2);
-  lcdDrawText(lcdNextPos, y, ":", att);
-  lcdDrawNumber(lcdNextPos, y, telemetryItem.datetime.sec, att|LEADING0, 2);
+  drawTime(x, y, telemetryItem, att);

  lcdDrawNumber(x-29, y, telemetryItem.datetime.month, att|LEADING0|LEFT, 2);
  lcdDrawChar(lcdNextPos, y, '-', att);
@@ -912,7 +960,7 @@ void drawTelemScreenDate(coord_t x, coord_t y, source_t sensor, LcdFlags att)
 void drawGPSPosition(coord_t x, coord_t y, int32_t longitude, int32_t latitude, LcdFlags flags)
 {
  if (flags & DBLSIZE) {
-    x -= (g_eeGeneral.gpsFormat == 0 ? 62 : 61);
+    x -= 62; // (g_eeGeneral.gpsFormat == 0 ? 62 : 61);
    flags &= ~0x0F00; // TODO constant
    drawGPSCoord(x, y, latitude, "NS", flags);
    drawGPSCoord(x, y+FH, longitude, "EW", flags);
@@ -943,7 +991,7 @@ void lcdDraw1bitBitmap(coord_t x, coord_t y, const uint8_t * img, uint8_t idx, L
  uint8_t hb = ((*q++) + 7) / 8;
  bool inv = (att & INVERS) ? true : (att & BLINK ? BLINK_ON_PHASE : false);
  q += idx*w*hb;
-  for (uint8_t yb = 0; yb < hb; yb++) {
+  for (uint32_t yb = 0; yb < hb; yb++) {
    uint8_t *p = &displayBuf[(y / 8 + yb) * LCD_W + x];
    for (coord_t i=0; i<w; i++){
      uint8_t b = *q++;
@@ -23,15 +23,14 @@

 #include <inttypes.h>

+typedef int coord_t;
+typedef uint32_t LcdFlags;
+typedef uint8_t display_t;
+
 #define BOX_WIDTH                      23
-#define coord_t                        uint8_t
-#define scoord_t                       int8_t
 #define CENTER
 #define CENTER_OFS                     0

-  typedef int32_t lcdint_t;
-  typedef uint32_t lcduint_t;
-
 #define FW                             6
 #define FWNUM                          5
 #define FH                             8
@@ -45,7 +44,7 @@
 #define BLINK                          0x01
 #define INVERS                         0x02
 #if defined(BOLD_FONT)
-  #define BOLD                         0x40
+  #define BOLD                         0x40u
 #else
  #define BOLD                         0x00
 #endif
@@ -54,13 +53,11 @@
 #define CENTERED                       0x20
 #define CONDENSED                      0x08
 #define FIXEDWIDTH                     0x10
-/* lcd puts flags */
 /* no 0x80 here because of "GV"1 which is aligned LEFT */
 /* no 0x10 here because of "MODEL"01 which uses LEADING0 */
-#define ZCHAR                          0x80
+#define ZCHAR                          0x80u

 /* lcdDrawNumber additional flags */
-#define UNSIGN                         0x08
 #define LEADING0                       0x10
 #define PREC1                          0x20
 #define PREC2                          0x30
@@ -90,9 +87,6 @@
 #define TIMEHOUR                     0x2000
 #define STREXPANDED                  0x4000

-typedef uint32_t LcdFlags;
-
-#define display_t                      uint8_t
 #define DISPLAY_BUFFER_SIZE            (LCD_W*((LCD_H+7)/8))

 extern display_t displayBuf[DISPLAY_BUFFER_SIZE];
@@ -103,11 +97,6 @@ extern coord_t lcdNextPos;
 #define DISPLAY_END                    (displayBuf + DISPLAY_BUFFER_SIZE)
 #define ASSERT_IN_DISPLAY(p)           assert((p) >= displayBuf && (p) < DISPLAY_END)

-#if defined(PCBSKY9X)
-  extern volatile uint8_t lcdLock ;
-  extern volatile uint32_t lcdInputs ;
-#endif
-
 void lcdDrawChar(coord_t x, coord_t y, const unsigned char c);
 void lcdDrawChar(coord_t x, coord_t y, const unsigned char c, LcdFlags flags);
 void lcdDrawText(coord_t x, coord_t y, const char * s, LcdFlags flags);
@@ -116,23 +105,23 @@ void lcdDrawSizedText(coord_t x, coord_t y, const char * s, unsigned char len, L
 void lcdDrawText(coord_t x, coord_t y, const char * s);
 void lcdDrawSizedText(coord_t x, coord_t y, const char * s, unsigned char len);
 void lcdDrawTextAlignedLeft(coord_t y, const char * s);
-
-#define lcdDrawTextAlignedCenter(y, s) lcdDrawText((LCD_W-sizeof(TR_##s)*FW+FW+1)/2, y, STR_##s)
+void lcdDrawTextIndented(coord_t y, const char * s);
+void drawTimerWithMode(coord_t x, coord_t y, uint8_t index, LcdFlags att);

  void lcdDrawHexNumber(coord_t x, coord_t y, uint32_t val, LcdFlags mode=0);

-void lcdDrawNumber(coord_t x, coord_t y, lcdint_t val, LcdFlags mode, uint8_t len);
-void lcdDrawNumber(coord_t x, coord_t y, lcdint_t val, LcdFlags mode=0);
+void lcdDrawNumber(coord_t x, coord_t y, int val, LcdFlags mode, uint8_t len);
+void lcdDrawNumber(coord_t x, coord_t y, int val, LcdFlags mode=0);
 void lcdDraw8bitsNumber(coord_t x, coord_t y, int8_t val);

 void drawStringWithIndex(coord_t x, coord_t y, const char * str, uint8_t idx, LcdFlags att=0);
 void putsModelName(coord_t x, coord_t y, char * name, uint8_t id, LcdFlags att);
 #if !defined(BOOT) // TODO not here ...
-void drawSwitch(coord_t x, coord_t y, swsrc_t swtch, LcdFlags att=0);
+void drawSwitch(coord_t x, coord_t y, swsrc_t swtch, LcdFlags att=0, bool autoBold = true);
 void drawSource(coord_t x, coord_t y, mixsrc_t idx, LcdFlags att=0);
 #endif
 void drawCurveName(coord_t x, coord_t y, int8_t idx, LcdFlags att=0);
-void drawTimerMode(coord_t x, coord_t y, int8_t mode, LcdFlags att=0);
+void drawTimerMode(coord_t x, coord_t y, swsrc_t mode, LcdFlags att=0);

 void drawTrimMode(coord_t x, coord_t y, uint8_t phase, uint8_t idx, LcdFlags att);
 void drawShortTrimMode(coord_t x, coord_t y, uint8_t mode, uint8_t idx, LcdFlags att);
@@ -147,13 +136,11 @@ void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags attr);
 void putsVolts(coord_t x, coord_t y, uint16_t volts, LcdFlags att);
 void putsVBat(coord_t x, coord_t y, LcdFlags att);

-
-  #define putstime_t int32_t
-  #define FlightModesType uint16_t
+#define FlightModesType uint16_t

 void drawRtcTime(coord_t x, coord_t y, LcdFlags att);
-void drawTimer(coord_t x, coord_t y, putstime_t tme, LcdFlags att, LcdFlags att2);
-inline void drawTimer(coord_t x, coord_t y, putstime_t tme, LcdFlags att)
+void drawTimer(coord_t x, coord_t y, int32_t tme, LcdFlags att, LcdFlags att2);
+inline void drawTimer(coord_t x, coord_t y, int32_t tme, LcdFlags att)
 {
  drawTimer(x, y, tme, att, att);
 }
@@ -165,13 +152,11 @@ void lcdDrawPoint(coord_t x, coord_t y, LcdFlags att=0);
 void lcdMaskPoint(uint8_t *p, uint8_t mask, LcdFlags att=0);
 void lcdDrawSolidHorizontalLine(coord_t x, coord_t y, coord_t w, LcdFlags att=0);
 void lcdDrawHorizontalLine(coord_t x, coord_t y, coord_t w, uint8_t pat, LcdFlags att=0);
-  void lcdDrawSolidVerticalLine(coord_t x, scoord_t y, scoord_t h, LcdFlags att=0);
-  void lcdDrawVerticalLine(coord_t x, scoord_t y, scoord_t h, uint8_t pat, LcdFlags att=0);
-
-  void lcdDrawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat=SOLID, LcdFlags att=0);
-
-void lcdDrawFilledRect(coord_t x, scoord_t y, coord_t w, coord_t h, uint8_t pat=SOLID, LcdFlags att=0);
-inline void lcdDrawSolidFilledRect(coord_t x, scoord_t y, coord_t w, coord_t h, LcdFlags att=0)
+void lcdDrawSolidVerticalLine(coord_t x, coord_t y, coord_t h, LcdFlags att=0);
+void lcdDrawVerticalLine(coord_t x, coord_t y, coord_t h, uint8_t pat, LcdFlags att=0);
+void lcdDrawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat=SOLID, LcdFlags att=0);
+void lcdDrawFilledRect(coord_t x, coord_t y, coord_t w, coord_t h, uint8_t pat=SOLID, LcdFlags att=0);
+inline void lcdDrawSolidFilledRect(coord_t x, coord_t y, coord_t w, coord_t h, LcdFlags att=0)
 {
  lcdDrawFilledRect(x, y, w, h, SOLID, att);
 }
@@ -179,7 +164,10 @@ void lcdDrawRect(coord_t x, coord_t y, coord_t w, coord_t h, uint8_t pat=SOLID,

 void lcdInvertLine(int8_t line);
 #define lcdInvertLastLine() lcdInvertLine(LCD_LINES-1)
-inline void lcdDrawSquare(coord_t x, coord_t y, coord_t w, LcdFlags att=0) { lcdDrawRect(x, y, w, w, SOLID, att); }
+inline void lcdDrawSquare(coord_t x, coord_t y, coord_t w, LcdFlags att=0)
+{
+  lcdDrawRect(x, y, w, w, SOLID, att);
+}

 void drawTelemetryTopBar();

@@ -189,7 +177,7 @@ void drawTelemetryTopBar();
  lcdDrawSolidVerticalLine(xx+1,yy-ll,ll)


-void lcdClear(void);
+void lcdClear();
 void lcdDraw1bitBitmap(coord_t x, coord_t y, const unsigned char * img, uint8_t idx, LcdFlags att=0);
 inline void lcdDrawBitmap(coord_t x, coord_t y, const uint8_t * bitmap)
 {
@@ -24,7 +24,7 @@
 uint8_t editDelay(coord_t y, event_t event, uint8_t attr, const char * str, uint8_t delay)
 {
  lcdDrawTextAlignedLeft(y, str);
-  lcdDrawNumber(MIXES_2ND_COLUMN, y, (10/DELAY_STEP)*delay, attr|PREC1|LEFT);
+  lcdDrawNumber(MIXES_2ND_COLUMN, y, delay, attr|PREC1|LEFT);
  if (attr) CHECK_INCDEC_MODELVAR_ZERO(event, delay, DELAY_MAX);
  return delay;
 }
@@ -46,3 +46,4 @@ void editSingleName(coord_t x, coord_t y, const char * label, char * name, uint8
 }

 uint8_t s_currIdx;
+uint8_t s_currIdxSubMenu;
@@ -67,8 +67,8 @@ void menuModelNotes(event_t event)
 {
  if (event == EVT_ENTRY) {
 #if defined(SDCARD)
-    strcpy(s_text_file, MODELS_PATH "/");
-    char *buf = strcat_modelname(&s_text_file[sizeof(MODELS_PATH)], g_eeGeneral.currModel);
+    strcpy(reusableBuffer.viewText.filename, MODELS_PATH "/");
+    char *buf = strcat_modelname(&reusableBuffer.viewText.filename[sizeof(MODELS_PATH)], g_eeGeneral.currModel);
    strcpy(buf, TEXT_EXT);
 #endif
  }
@@ -65,33 +65,23 @@ inline MenuHandlerFunc lastPopMenu()
 void onMainViewMenu(const char * result);
 void menuFirstCalib(event_t event);
 void menuMainView(event_t event);
-void menuViewTelemetryFrsky(event_t event);
+void menuViewTelemetry(event_t event);
 void menuSpecialFunctions(event_t event, CustomFunctionData * functions, CustomFunctionsContext * functionsContext);

 enum MenuRadioIndexes
 {
-#if defined(PCBI6_ELRSV2)
+#if defined(RADIO_TOOLS)
  MENU_RADIO_TOOLS,
 #endif
-  MENU_RADIO_SETUP,
  CASE_SDCARD(MENU_RADIO_SD_MANAGER)
+  MENU_RADIO_SETUP,
  MENU_RADIO_SPECIAL_FUNCTIONS,
  MENU_RADIO_TRAINER,
-  MENU_RADIO_VERSION,
-#if defined(MENU_DIAGKEYS)
-  MENU_RADIO_SWITCHES_TEST,
-#endif
-#if defined(MENU_ANALOGS)
-  MENU_RADIO_ANALOGS_TEST,
-#endif
  MENU_RADIO_HARDWARE,
-  MENU_RADIO_CALIBRATION,
+  MENU_RADIO_VERSION,
  MENU_RADIO_PAGES_COUNT
 };

-#if defined(PCBI6_ELRSV2)
-void menuRadioTools(event_t event);
-#endif
 void menuRadioSetup(event_t event);
 void menuRadioSdManager(event_t event);
 void menuRadioSpecialFunctions(event_t event);
@@ -100,25 +90,19 @@ void menuRadioVersion(event_t event);
 void menuRadioDiagKeys(event_t event);
 void menuRadioDiagAnalogs(event_t event);
 void menuRadioHardware(event_t event);
+void menuRadioTools(event_t event);
 void menuRadioCalibration(event_t event);

 static const MenuHandlerFunc menuTabGeneral[]  = {
-#if defined(PCBI6_ELRSV2)
+#if defined(RADIO_TOOLS)
  menuRadioTools,
 #endif
  menuRadioSetup,
  CASE_SDCARD(menuRadioSdManager)
  menuRadioSpecialFunctions,
  menuRadioTrainer,
-  menuRadioVersion,
-#if defined(MENU_DIAGKEYS)
-  menuRadioDiagKeys,
-#endif
-#if defined(MENU_DIAGANAS)
-  menuRadioDiagAnalogs,
-#endif
  menuRadioHardware,
-  menuRadioCalibration
+  menuRadioVersion
 };

 enum MenuModelIndexes {
@@ -181,7 +165,7 @@ static const MenuHandlerFunc menuTabModel[]  = {
 void menuStatisticsView(event_t event);
 void menuStatisticsDebug(event_t event);
 void menuStatisticsDebug2(event_t event);
-#if !defined(PCBI6)
+#if !defined(PCBI6X)
 void menuAboutView(event_t event);
 #endif
 #endif // _MENUS_H_
@@ -20,17 +20,39 @@

 #include "opentx.h"

-void displayPresetChoice(event_t event)
+void runPopupCurvePreset(event_t event)
 {
-  runPopupWarning(event);
-  lcdDrawNumber(WARNING_LINE_X+FW*7, WARNING_LINE_Y, 45*warningInputValue/4, LEFT|INVERS);
+  warningResult = false;
+
+  drawMessageBox();
+
+  lcdDrawText(WARNING_LINE_X, WARNING_LINE_Y+2*FH, STR_POPUPS_ENTER_EXIT);
+
+  switch (event) {
+    case EVT_KEY_BREAK(KEY_ENTER):
+      warningResult = true;
+      // no break
+
+    case EVT_KEY_BREAK(KEY_EXIT):
+      warningText = NULL;
+      warningType = WARNING_TYPE_ASTERISK;
+      break;
+
+    default:
+      s_editMode = EDIT_MODIFY_FIELD;
+      reusableBuffer.curveEdit.preset = checkIncDec(event, reusableBuffer.curveEdit.preset, -4, 4);
+      s_editMode = EDIT_SELECT_FIELD;
+      break;
+  }
+
+  lcdDrawNumber(WARNING_LINE_X+FW*7, WARNING_LINE_Y, 45 * reusableBuffer.curveEdit.preset / 4, LEFT|INVERS);
  lcdDrawChar(lcdLastRightPos, WARNING_LINE_Y, '@', INVERS);

  if (warningResult) {
    warningResult = 0;
-    CurveInfo & crv = g_model.curves[s_curveChan];
-    int8_t * points = curveAddress(s_curveChan);
-    int k = 25 * warningInputValue;
+    CurveInfo & crv = g_model.curves[s_currIdxSubMenu];
+    int8_t * points = curveAddress(s_currIdxSubMenu);
+    int k = 25 * reusableBuffer.curveEdit.preset;
    int dx = 2000 / (5+crv.points-1);
    for (uint8_t i=0; i<5+crv.points; i++) {
      int x = -1000 + i * dx;
@@ -45,17 +67,18 @@ void displayPresetChoice(event_t event)
 void onCurveOneMenu(const char * result)
 {
  if (result == STR_CURVE_PRESET) {
-    POPUP_INPUT(STR_PRESET, displayPresetChoice, 0, -4, 4);
+    reusableBuffer.curveEdit.preset = 4; // 45°
+    POPUP_INPUT(STR_PRESET, runPopupCurvePreset);
  }
  else if (result == STR_MIRROR) {
-    CurveInfo & crv = g_model.curves[s_curveChan];
-    int8_t * points = curveAddress(s_curveChan);
+    CurveInfo & crv = g_model.curves[s_currIdxSubMenu];
+    int8_t * points = curveAddress(s_currIdxSubMenu);
    for (int i=0; i<5+crv.points; i++)
      points[i] = -points[i];
  }
  else if (result == STR_CLEAR) {
-    CurveInfo & crv = g_model.curves[s_curveChan];
-    int8_t * points = curveAddress(s_curveChan);
+    CurveInfo & crv = g_model.curves[s_currIdxSubMenu];
+    int8_t * points = curveAddress(s_currIdxSubMenu);
    for (int i=0; i<5+crv.points; i++)
      points[i] = 0;
    if (crv.type == CURVE_TYPE_CUSTOM) {
@@ -66,10 +89,10 @@ void onCurveOneMenu(const char * result)

 void menuModelCurveOne(event_t event)
 {
-  CurveData & crv = g_model.curves[s_curveChan];
-  int8_t * points = curveAddress(s_curveChan);
+  CurveData & crv = g_model.curves[s_currIdxSubMenu];
+  int8_t * points = curveAddress(s_currIdxSubMenu);

-  drawStringWithIndex(PSIZE(TR_MENUCURVES)*FW+FW, 0, STR_CV, s_curveChan+1);
+  drawStringWithIndex(PSIZE(TR_MENUCURVES)*FW+FW, 0, STR_CV, s_currIdxSubMenu+1);
  
  SIMPLE_SUBMENU(STR_MENUCURVES, 4 + 5+crv.points + (crv.type==CURVE_TYPE_CUSTOM ? 5+crv.points-2 : 0));

@@ -85,9 +108,9 @@ void menuModelCurveOne(event_t event)
    uint8_t newType = checkIncDecModelZero(event, crv.type, CURVE_TYPE_LAST);
    if (newType != crv.type) {
      for (int i = 1; i < 4 + crv.points; i++) {
-        points[i] = calcRESXto100(applyCustomCurve(calc100toRESX(getCurveX(5 + crv.points, i)), s_curveChan));
+        points[i] = calcRESXto100(applyCustomCurve(calc100toRESX(getCurveX(5 + crv.points, i)), s_currIdxSubMenu));
      }
-      if (moveCurve(s_curveChan, checkIncDec_Ret > 0 ? 3 + crv.points : -3 - crv.points)) {
+      if (moveCurve(s_currIdxSubMenu, checkIncDec_Ret > 0 ? 3 + crv.points : -3 - crv.points)) {
        if (newType == CURVE_TYPE_CUSTOM) {
          resetCustomCurveX(points, 5 + crv.points);
        }
@@ -108,8 +131,8 @@ void menuModelCurveOne(event_t event)
      newPoints[0] = points[0];
      newPoints[4 + count] = points[4 + crv.points];
      for (int i = 1; i < 4 + count; i++)
-        newPoints[i] = calcRESXto100(applyCustomCurve(calc100toRESX(getCurveX(5 + count, i)), s_curveChan));
-      if (moveCurve(s_curveChan, checkIncDec_Ret * (crv.type == CURVE_TYPE_CUSTOM ? 2 : 1))) {
+        newPoints[i] = calcRESXto100(applyCustomCurve(calc100toRESX(getCurveX(5 + count, i)), s_currIdxSubMenu));
+      if (moveCurve(s_currIdxSubMenu, checkIncDec_Ret * (crv.type == CURVE_TYPE_CUSTOM ? 2 : 1))) {
        for (int i = 0; i < 5 + count; i++) {
          points[i] = newPoints[i];
          if (crv.type == CURVE_TYPE_CUSTOM && i != 0 && i != 4 + count)
@@ -138,6 +161,18 @@ void menuModelCurveOne(event_t event)
        POPUP_MENU_START(onCurveOneMenu);
      }
      break;
+
+#if defined(NAVIGATION_X7)
+    case EVT_KEY_LONG(KEY_MENU):
+      pushMenu(menuChannelsView);
+      killEvents(event);
+      break;
+#elif defined(NAVIGATION_XLITE)
+    case EVT_KEY_LONG(KEY_SHIFT):
+      pushMenu(menuChannelsView);
+      killEvents(event);
+      break;
+#endif
  }

  drawCurve(0);
@@ -33,12 +33,12 @@ void onModelCustomScriptMenu(const char *result)
  ScriptData &sd = g_model.scriptsData[s_currIdx];

  if (result == STR_UPDATE_LIST) {
-    if (!sdListFiles(SCRIPTS_MIXES_PATH, SCRIPTS_EXT, sizeof(sd.file), NULL)) {
+    if (!sdListFiles(SCRIPTS_MIXES_PATH, SCRIPTS_EXT, sizeof(sd.file), nullptr)) {
      POPUP_WARNING(STR_NO_SCRIPTS_ON_SD);
    }
  }
-  else {
-    // The user choosed a lua file in the list
+  else if (result) {
+    // The user chosen a lua file in the list
    copySelection(sd.file, result, sizeof(sd.file));
    memset(sd.inputs, 0, sizeof(sd.inputs));
    storageDirty(EE_MODEL);
@@ -50,31 +50,56 @@ enum MenuModelDisplayItems {
 #else
  #define DISPLAY_COL2                (8*FW)
 #endif
-#define DISPLAY_COL3                  (17*FW+2)
+#define DISPLAY_COL3                  (15*FW+2)

-#if defined(LUA)
-  #define SCREEN_TYPE_ROWS            1
-  #define DISPLAY_LINE_ROWS(x)        ((TELEMETRY_SCREEN_TYPE(x) == TELEMETRY_SCREEN_TYPE_NONE || TELEMETRY_SCREEN_TYPE(x) == TELEMETRY_SCREEN_TYPE_SCRIPT) ? HIDDEN_ROW : (TELEMETRY_SCREEN_TYPE(x) == TELEMETRY_SCREEN_TYPE_GAUGES ? (uint8_t)2 : (uint8_t)1))
-#else
-  #define SCREEN_TYPE_ROWS            0
-  #define DISPLAY_LINE_ROWS(x)        (TELEMETRY_SCREEN_TYPE(x) == TELEMETRY_SCREEN_TYPE_NONE ? HIDDEN_ROW : (TELEMETRY_SCREEN_TYPE(x) == TELEMETRY_SCREEN_TYPE_GAUGES ? (uint8_t)2 : (uint8_t)1))
-#endif
-
-#define TELEMETRY_SCREEN_ROWS(x)      SCREEN_TYPE_ROWS, DISPLAY_LINE_ROWS(x), DISPLAY_LINE_ROWS(x), DISPLAY_LINE_ROWS(x), DISPLAY_LINE_ROWS(x)
-#define TELEMETRY_CURRENT_SCREEN(k)   (k < ITEM_DISPLAY_SCREEN_LABEL2 ? 0 : (k < ITEM_DISPLAY_SCREEN_LABEL3 ? 1 : (k < ITEM_DISPLAY_SCREEN_LABEL4 ? 2 : 3)))
-
-#if defined(LUA)
-void onTelemetryScriptFileSelectionMenu(const char *result)
+inline uint8_t SCREEN_TYPE_COLUMNS(uint8_t screenIndex)
 {
-  int screenIndex = TELEMETRY_CURRENT_SCREEN(menuVerticalPosition - HEADER_LINE);
+#if defined(LUA)
+  if (TELEMETRY_SCREEN_TYPE(screenIndex) == TELEMETRY_SCREEN_TYPE_SCRIPT)
+    return 1;
+  else
+#endif
+    return 0;
+}
+
+inline uint8_t SCREEN_LINE_COLUMNS(uint8_t screenIndex, uint8_t lineIndex)
+{
+  switch (TELEMETRY_SCREEN_TYPE(screenIndex)) {
+    case TELEMETRY_SCREEN_TYPE_VALUES:
+      return 1;
+    case TELEMETRY_SCREEN_TYPE_BARS:
+      return g_model.frsky.screens[screenIndex].bars[lineIndex].source ? 2 : 0;
+    default:
+      return HIDDEN_ROW;
+  }
+}
+
+#define TELEMETRY_SCREEN_ROWS(x)      SCREEN_TYPE_COLUMNS(x), SCREEN_LINE_COLUMNS(x, 0), SCREEN_LINE_COLUMNS(x, 1), SCREEN_LINE_COLUMNS(x, 2), SCREEN_LINE_COLUMNS(x, 3)
+
+inline uint8_t DISPLAY_CURRENT_SCREEN(uint8_t line)
+{
+  if (line < ITEM_DISPLAY_SCREEN_LABEL2)
+    return 0;
+  else if (line < ITEM_DISPLAY_SCREEN_LABEL3)
+    return 1;
+  else if (line < ITEM_DISPLAY_SCREEN_LABEL4)
+    return 2;
+  else
+    return 3;
+}
+
+#if defined(LUA)
+void onTelemetryScriptFileSelectionMenu(const char * result)
+{
+  int screenIndex = DISPLAY_CURRENT_SCREEN(menuVerticalPosition - HEADER_LINE);

  if (result == STR_UPDATE_LIST) {
    if (!sdListFiles(SCRIPTS_TELEM_PATH, SCRIPTS_EXT, sizeof(g_model.frsky.screens[screenIndex].script.file), NULL)) {
      POPUP_WARNING(STR_NO_SCRIPTS_ON_SD);
    }
  }
-  else {
-    // The user choosed a file in the list
+  else if (result != STR_EXIT) {
+    // The user chosen a file in the list
    memcpy(g_model.frsky.screens[screenIndex].script.file, result, sizeof(g_model.frsky.screens[screenIndex].script.file));
    storageDirty(EE_MODEL);
    LUA_LOAD_MODEL_SCRIPTS();
@@ -82,7 +107,6 @@ void onTelemetryScriptFileSelectionMenu(const char *result)
 }
 #endif

-
 int skipHiddenLines(int noRows, const uint8_t * mstate_tab, int row)
 {
  for(int i=0; i<noRows; ++i) {
@@ -106,7 +130,7 @@ void menuModelDisplay(event_t event)

  int8_t sub = menuVerticalPosition - HEADER_LINE;

-  for (uint8_t i=0; i<NUM_BODY_LINES; i++) {
+  for (uint32_t i=0; i<NUM_BODY_LINES; i++) {
    coord_t y = MENU_HEADER_HEIGHT + 1 + i*FH;
    int k = i + menuVerticalOffset;
    SKIP_HIDDEN_MENU_ROWS(k);
@@ -120,7 +144,7 @@ void menuModelDisplay(event_t event)
      case ITEM_DISPLAY_SCREEN_LABEL3:
      case ITEM_DISPLAY_SCREEN_LABEL4:
      {
-        uint8_t screenIndex = TELEMETRY_CURRENT_SCREEN(k);
+        uint8_t screenIndex = DISPLAY_CURRENT_SCREEN(k);
        drawStringWithIndex(0*FW, y, STR_SCREEN, screenIndex+1);
        TelemetryScreenType oldScreenType = TELEMETRY_SCREEN_TYPE(screenIndex);
        TelemetryScreenType newScreenType = (TelemetryScreenType)editChoice(DISPLAY_COL2, y, "", STR_VTELEMSCREENTYPE, oldScreenType, 0, TELEMETRY_SCREEN_TYPE_MAX, (menuHorizontalPosition==0 ? attr : 0), event);
@@ -149,9 +173,6 @@ void menuModelDisplay(event_t event)
            }
          }
        }
-        else if (attr) {
-          MOVE_CURSOR_FROM_HERE();
-        }
 #endif
        break;
      }
@@ -207,9 +228,6 @@ void menuModelDisplay(event_t event)
              drawSourceCustomValue(DISPLAY_COL3, y, bar.source, bar.barMax, (menuHorizontalPosition==2 ? attr : 0) | lf);
            }
          }
-          else if (attr) {
-            MOVE_CURSOR_FROM_HERE();
-          }
          if (attr && s_editMode>0) {
            switch (menuHorizontalPosition) {
              case 0:
@@ -226,10 +244,10 @@ void menuModelDisplay(event_t event)
                }
                break;
              case 1:
-                bar.barMin = checkIncDec(event, bar.barMin, barMin, bar.barMax, EE_MODEL|NO_INCDEC_MARKS);
+                bar.barMin = checkIncDec(event, bar.barMin, barMin, barMax, EE_MODEL|NO_INCDEC_MARKS);
                break;
              case 2:
-                bar.barMax = checkIncDec(event, bar.barMax, bar.barMin, barMax, EE_MODEL|NO_INCDEC_MARKS);
+                bar.barMax = checkIncDec(event, bar.barMax, barMin, barMax, EE_MODEL|NO_INCDEC_MARKS);
                break;
            }
          }
@@ -237,11 +255,11 @@ void menuModelDisplay(event_t event)
        else {
          for (int c=0; c<NUM_LINE_ITEMS; c++) {
            LcdFlags cellAttr = (menuHorizontalPosition==c ? attr : 0);
-            source_t & value = g_model.frsky.screens[screenIndex].lines[lineIndex].sources[c];
+            source_t * value = &g_model.frsky.screens[screenIndex].lines[lineIndex].sources[c];
            const coord_t pos[] = {DISPLAY_COL1, DISPLAY_COL2, DISPLAY_COL3};
-            drawSource(pos[c], y, value, cellAttr);
+            drawSource(pos[c], y, *value, cellAttr);
            if (cellAttr && s_editMode>0) {
-              value = checkIncDec(event, value, 0, MIXSRC_LAST_TELEM, EE_MODEL|INCDEC_SOURCE|NO_INCDEC_MARKS, isSourceAvailable);
+              *value = checkIncDec(event, *value, 0, MIXSRC_LAST_TELEM, EE_MODEL|INCDEC_SOURCE|NO_INCDEC_MARKS, isSourceAvailable);
            }
          }
          if (attr && menuHorizontalPosition == NUM_LINE_ITEMS) {
@@ -83,16 +83,17 @@ void menuModelFlightModeOne(event_t event)
  int8_t editMode = s_editMode;

 #if defined(GVARS) && !defined(PCBSTD)
-  if (s_currIdx == 0 && sub>=ITEM_MODEL_FLIGHT_MODE_SWITCH) sub += VERTICAL_SHIFT;
+  if (s_currIdx == 0 && sub>=ITEM_MODEL_FLIGHT_MODE_SWITCH)
+    sub += VERTICAL_SHIFT;

-  for (uint8_t k=0; k<LCD_LINES-1; k++) {
+  for (uint32_t k=0; k<LCD_LINES-1; k++) {
    coord_t y = MENU_HEADER_HEIGHT + 1 + k*FH;
    int8_t i = k + menuVerticalOffset;

    if (s_currIdx == 0 && i>=ITEM_MODEL_FLIGHT_MODE_SWITCH) i += VERTICAL_SHIFT;
    uint8_t attr = (sub==i ? (editMode>0 ? BLINK|INVERS : INVERS) : 0);
 #else
-  for (uint8_t i=0, k=0, y=PHASE_ONE_FIRST_LINE; i<ITEM_MODEL_FLIGHT_MODE_MAX; i++, k++, y+=FH) {
+  for (uint32_t i=0, k=0, y=PHASE_ONE_FIRST_LINE; i<ITEM_MODEL_FLIGHT_MODE_MAX; i++, k++, y+=FH) {
    if (s_currIdx == 0 && i==ITEM_MODEL_FLIGHT_MODE_SWITCH) i = ITEM_MODEL_FLIGHT_MODE_FADE_IN;
    uint8_t attr = (sub==k ? (editMode>0 ? BLINK|INVERS : INVERS) : 0);
 #endif
@@ -107,9 +108,13 @@ void menuModelFlightModeOne(event_t event)

      case ITEM_MODEL_FLIGHT_MODE_TRIMS:
        lcdDrawTextAlignedLeft(y, STR_TRIMS);
-        for (uint8_t t = 0; t < NUM_STICKS; t++) {
+        for (uint32_t t = 0; t < NUM_STICKS; t++) {
          drawTrimMode(MIXES_2ND_COLUMN + (t*2*FW), y, s_currIdx, t, menuHorizontalPosition == t ? attr : 0);
+#if defined(NAVIGATION_9X)
+          if (s_editMode > 0 && attr && menuHorizontalPosition == t) {
+#else
          if (s_editMode >= 0 && attr && menuHorizontalPosition == t) {
+#endif
            trim_t & v = fm->trim[t];
            v.mode = checkIncDec(event, v.mode==TRIM_MODE_NONE ? -1 : v.mode, -1, k==0 ? 0 : 2*MAX_FLIGHT_MODES-1, EE_MODEL, isTrimModeAvailable);
          }
@@ -121,7 +126,7 @@ void menuModelFlightModeOne(event_t event)
        lcdDrawTextAlignedLeft(y, STR_ROTARY_ENCODER);
        for (uint8_t t=0; t<NUM_ROTARY_ENCODERS; t++) {
          putsRotaryEncoderMode(MIXES_2ND_COLUMN+(t*FW), y, s_currIdx, t, menuHorizontalPosition==t ? attr : 0);
-          if (attr && menuHorizontalPosition==t && ((editMode>0) || p1valdiff)) {
+          if (attr && menuHorizontalPosition==t && (editMode > 0)) {
            int16_t v = flightModeAddress(s_currIdx)->rotaryEncoders[t];
            if (v < ROTARY_ENCODER_MAX) v = ROTARY_ENCODER_MAX;
            v = checkIncDec(event, v, ROTARY_ENCODER_MAX, ROTARY_ENCODER_MAX+MAX_FLIGHT_MODES-1, EE_MODEL);
@@ -157,7 +162,7 @@ void menuModelFlightModeOne(event_t event)
        drawStringWithIndex(INDENT_WIDTH, y, STR_GV, idx+1, posHorz==0 ? attr : 0);
        lcdDrawSizedText(4*FW, y,g_model.gvars[idx].name, LEN_GVAR_NAME, ZCHAR);
        if (attr && editMode>0 && posHorz==0) {
-          s_currIdx = sub - ITEM_MODEL_FLIGHT_MODE_GV1;
+          s_currIdxSubMenu = sub - ITEM_MODEL_FLIGHT_MODE_GV1;
          editMode = 0;
          pushMenu(menuModelGVarOne);
        }
@@ -170,7 +175,7 @@ void menuModelFlightModeOne(event_t event)
        else {
          lcdDrawText(9*FW, y, STR_OWN, posHorz==1 ? attr : 0);
        }
-        if (attr && s_currIdx>0 && posHorz==1 && (editMode>0 || p1valdiff)) {
+        if (attr && s_currIdx>0 && posHorz==1 && editMode > 0) {
          if (v < GVAR_MAX) v = GVAR_MAX;
          v = checkIncDec(event, v, GVAR_MAX, GVAR_MAX+MAX_FLIGHT_MODES-1, EE_MODEL);
          if (checkIncDec_Ret) {
@@ -198,7 +203,7 @@ void menuModelFlightModeOne(event_t event)
    #define TRIMS_OFS                  (-FW/2-4)
    #define ROTARY_ENC_OFS             (2)
  #endif
-#elif defined(PCBTARANIS)
+#elif defined(PCBTARANIS) || defined(PCBI6X)
  #define NAME_POS                     20
  #define SWITCH_POS                   59
  #define TRIMS_POS                    79
@@ -239,14 +244,14 @@ void menuModelFlightModesAll(event_t event)
    att = (i==sub ? INVERS : 0);
    FlightModeData * p = flightModeAddress(i);
    drawFlightMode(0, y, i+1, att|(getFlightMode()==i ? BOLD : 0));
-#if defined(PCBTARANIS)
+#if defined(PCBTARANIS) || defined(PCBI6X)
    lcdDrawSizedText(NAME_POS, y, p->name, sizeof(p->name), ZCHAR);
 #else
    lcdDrawSizedText(4*FW+NAME_OFS, y, p->name, sizeof(p->name), ZCHAR);
 #endif
    if (i == 0) {
-      for (uint8_t t=0; t<NUM_STICKS; t++) {
-#if defined(PCBTARANIS)
+      for (uint32_t t=0; t<NUM_STICKS; t++) {
+#if defined(PCBTARANIS) || defined(PCBI6X)
        drawTrimMode(TRIMS_POS+t*FW*2, y, i, t, 0);
 #else
        drawShortTrimMode((9+LEN_FLIGHT_MODE_NAME+t)*FW+TRIMS_OFS, y, i, t, 0);
@@ -254,14 +259,14 @@ void menuModelFlightModesAll(event_t event)
      }
    }
    else {
-#if defined(PCBTARANIS)
+#if defined(PCBTARANIS) || defined(PCBI6X)
      drawSwitch(SWITCH_POS, y, p->swtch, 0);
-      for (uint8_t t=0; t<NUM_STICKS; t++) {
+      for (uint32_t t=0; t<NUM_STICKS; t++) {
        drawTrimMode(TRIMS_POS+t*FW*2, y, i, t, 0);
      }
 #else
      drawSwitch((4+LEN_FLIGHT_MODE_NAME)*FW+SWITCH_OFS, y, p->swtch, 0);
-      for (uint8_t t=0; t<NUM_STICKS; t++) {
+      for (uint32_t t=0; t<NUM_STICKS; t++) {
        drawShortTrimMode((9+LEN_FLIGHT_MODE_NAME+t)*FW+TRIMS_OFS, y, i, t, 0);
      }
 #endif
@@ -23,28 +23,28 @@
 void editGVarValue(coord_t x, coord_t y, event_t event, uint8_t gvar, uint8_t flightMode, LcdFlags flags)
 {
  FlightModeData * fm = &g_model.flightModeData[flightMode];
-  gvar_t & v = fm->gvars[gvar];
+  gvar_t * v = &fm->gvars[gvar];
  int16_t vmin, vmax;
-  if (v > GVAR_MAX) {
-    uint8_t fm = v - GVAR_MAX - 1;
+  if (*v > GVAR_MAX) {
+    uint8_t fm = *v - GVAR_MAX - 1;
    if (fm >= flightMode) fm++;
    drawFlightMode(x, y, fm + 1, flags&(~LEFT));
    vmin = GVAR_MAX + 1;
    vmax = GVAR_MAX + MAX_FLIGHT_MODES - 1;
  }
  else {
-    drawGVarValue(x, y, gvar, v, flags);
+    drawGVarValue(x, y, gvar, *v, flags);
    vmin = GVAR_MIN + g_model.gvars[gvar].min;
    vmax = GVAR_MAX - g_model.gvars[gvar].max;
  }

  if (flags & INVERS) {
    if (event == EVT_KEY_LONG(KEY_ENTER) && flightMode > 0) {
-      v = (v > GVAR_MAX ? 0 : GVAR_MAX+1);
+      *v = (*v > GVAR_MAX ? 0 : GVAR_MAX+1);
      storageDirty(EE_MODEL);
    }
    else if (s_editMode > 0) {
-      v = checkIncDec(event, v, vmin, vmax, EE_MODEL);
+      *v = checkIncDec(event, *v, vmin, vmax, EE_MODEL);
    }
  }
 }
@@ -64,10 +64,10 @@ enum GVarFields {

 void menuModelGVarOne(event_t event)
 {
-  GVarData * gvar = &g_model.gvars[s_currIdx];
+  GVarData * gvar = &g_model.gvars[s_currIdxSubMenu];

-  drawStringWithIndex(PSIZE(TR_GVARS)*FW+FW, 0, STR_GV, s_currIdx+1, 0);
-  drawGVarValue(32*FW, 0, s_currIdx, getGVarValue(s_currIdx, getFlightMode()));
+  drawStringWithIndex(PSIZE(TR_GVARS)*FW+FW, 0, STR_GV, s_currIdxSubMenu+1, 0);
+  drawGVarValue(32*FW, 0, s_currIdxSubMenu, getGVarValue(s_currIdxSubMenu, getFlightMode()));
  lcdDrawFilledRect(0, 0, LCD_W, FH, SOLID);

  SIMPLE_SUBMENU(STR_GVARS, GVAR_FIELD_LAST);
@@ -91,14 +91,14 @@ void menuModelGVarOne(event_t event)
        break;

      case GVAR_FIELD_MIN:
-        lcdDrawText(0, y, STR_MIN);
-        drawGVarValue(GVAR_2ND_COLUMN, y, s_currIdx, GVAR_MIN+gvar->min, LEFT|attr);
+        lcdDrawTextAlignedLeft(y, STR_MIN);
+        drawGVarValue(GVAR_2ND_COLUMN, y, s_currIdxSubMenu, GVAR_MIN+gvar->min, LEFT|attr);
        if (attr) gvar->min = checkIncDec(event, GVAR_MIN+gvar->min, GVAR_MIN, GVAR_MAX-gvar->max, EE_MODEL) - GVAR_MIN;
        break;

      case GVAR_FIELD_MAX:
-        lcdDrawText(0, y, STR_MAX);
-        drawGVarValue(GVAR_2ND_COLUMN, y, s_currIdx, GVAR_MAX-gvar->max, LEFT|attr);
+        lcdDrawTextAlignedLeft(y, STR_MAX);
+        drawGVarValue(GVAR_2ND_COLUMN, y, s_currIdxSubMenu, GVAR_MAX-gvar->max, LEFT|attr);
        if (attr) gvar->max = GVAR_MAX - checkIncDec(event, GVAR_MAX-gvar->max, GVAR_MIN+gvar->min, GVAR_MAX, EE_MODEL);
        break;

@@ -108,7 +108,7 @@ void menuModelGVarOne(event_t event)

      default:
        drawStringWithIndex(0, y, STR_FM, k-GVAR_FIELD_FM0);
-        editGVarValue(GVAR_2ND_COLUMN, y, event, s_currIdx, k-GVAR_FIELD_FM0, LEFT|attr);
+        editGVarValue(GVAR_2ND_COLUMN, y, event, s_currIdxSubMenu, k-GVAR_FIELD_FM0, LEFT|attr);
        break;
    }
  }
@@ -21,7 +21,6 @@
 #include "opentx.h"

 #define EXPO_ONE_2ND_COLUMN (7*FW+3*FW+2)
-#define EXPO_ONE_FM_WIDTH   (5*FW)

 int expoFn(int x)
 {
@@ -40,6 +39,7 @@ void drawFunction(FnFuncP fn, uint8_t offset)

  for (int xv=-CURVE_SIDE_WIDTH; xv<=CURVE_SIDE_WIDTH; xv++) {
    coord_t yv = (LCD_H-1) - (((uint16_t)RESX + fn(xv * (RESX/CURVE_SIDE_WIDTH))) / 2 * (LCD_H-1) / RESX);
+    yv = limit (0, yv, LCD_H-1);
    if (prev_yv != (coord_t)-1) {
      if (abs((int8_t)yv-prev_yv) <= 1) {
        lcdDrawPoint(CURVE_CENTER_X+xv-offset-1, prev_yv, FORCE);
@@ -72,6 +72,17 @@ enum ExposFields {

 void menuModelExpoOne(event_t event)
 {
+#if defined(NAVIGATION_X7)
+  if (event == EVT_KEY_LONG(KEY_MENU)) {
+    pushMenu(menuChannelsView);
+    killEvents(event);
+  }
+#elif defined(NAVIGATION_XLITE)
+  if (event == EVT_KEY_LONG(KEY_SHIFT)) {
+    pushMenu(menuChannelsView);
+    killEvents(event);
+  }
+#endif
  ExpoData * ed = expoAddress(s_currIdx);
  drawSource(PSIZE(TR_MENUINPUTS)*FW+FW, 0, MIXSRC_FIRST_INPUT+ed->chn, 0);
  
@@ -100,14 +111,14 @@ void menuModelExpoOne(event_t event)
        break;

      case EXPO_FIELD_SOURCE:
-        lcdDrawTextAlignedLeft(y, NO_INDENT(STR_SOURCE));
+        lcdDrawTextAlignedLeft(y, STR_SOURCE);
        drawSource(EXPO_ONE_2ND_COLUMN, y, ed->srcRaw, RIGHT|STREXPANDED|attr);
-        if (attr) ed->srcRaw = checkIncDec(event, ed->srcRaw, INPUTSRC_FIRST, INPUTSRC_LAST, EE_MODEL|INCDEC_SOURCE|NO_INCDEC_MARKS, isInputSourceAvailable);
+        if (attr) ed->srcRaw = checkIncDec(event, ed->srcRaw, INPUTSRC_FIRST, INPUTSRC_LAST, EE_MODEL|INCDEC_SOURCE|NO_INCDEC_MARKS, isSourceAvailableInInputs);
        break;

      case EXPO_FIELD_SCALE:
        lcdDrawTextAlignedLeft(y, STR_SCALE);
-        drawSensorCustomValue(EXPO_ONE_2ND_COLUMN, y, (ed->srcRaw - MIXSRC_FIRST_TELEM)/3, convertTelemValue(ed->srcRaw - MIXSRC_FIRST_TELEM + 1, ed->scale), attr);
+        drawSensorCustomValue(EXPO_ONE_2ND_COLUMN, y, (ed->srcRaw - MIXSRC_FIRST_TELEM)/3, convertTelemValue(ed->srcRaw - MIXSRC_FIRST_TELEM + 1, ed->scale),  RIGHT | attr);
        if (attr) ed->scale = checkIncDec(event, ed->scale, 0, maxTelemValue(ed->srcRaw - MIXSRC_FIRST_TELEM + 1), EE_MODEL);
        break;

@@ -117,7 +128,7 @@ void menuModelExpoOne(event_t event)
        break;

      case EXPO_FIELD_OFFSET:
-        lcdDrawTextAlignedLeft(y, NO_INDENT(STR_OFFSET));
+        lcdDrawTextAlignedLeft(y, STR_OFFSET);
        ed->offset = GVAR_MENU_ITEM(EXPO_ONE_2ND_COLUMN, y, ed->offset, -100, 100, RIGHT | attr, 0, event);
        break;

@@ -114,7 +114,7 @@ void insertExpoMix(uint8_t expo, uint8_t idx)
    memmove(mix+1, mix, (MAX_MIXERS-(idx+1))*sizeof(MixData));
    memclear(mix, sizeof(MixData));
    mix->destCh = s_currCh-1;
-    mix->srcRaw = (s_currCh > 4 ? MIXSRC_Rud - 1 + s_currCh : MIXSRC_Rud - 1 + channel_order(s_currCh));
+    mix->srcRaw = (s_currCh > 4 ? MIXSRC_Rud - 1 + s_currCh : MIXSRC_Rud - 1 + channelOrder(s_currCh));
    mix->weight = 100;
  }
  resumeMixerCalculations();
@@ -240,7 +240,7 @@ void menuModelExpoOne(event_t event)

  coord_t y = MENU_HEADER_HEIGHT + 1;

-  for (uint8_t i=0; i<EXPO_FIELD_MAX+1; i++) {
+  for (uint32_t i=0; i<EXPO_FIELD_MAX+1; i++) {
    uint8_t attr = (sub==i ? (s_editMode>0 ? BLINK|INVERS : INVERS) : 0);
    switch (i) {
      case EXPO_FIELD_NAME:
@@ -271,7 +271,7 @@ void menuModelExpoOne(event_t event)
            CHECK_INCDEC_MODELVAR_ZERO(event, ed->curveParam, CURVE_BASE+MAX_CURVES-1);
            if (ed->curveParam) ed->curveMode = MODE_CURVE;
            if (ed->curveParam>=CURVE_BASE && event==EVT_KEY_LONG(KEY_ENTER)) {
-              s_curveChan = ed->curveParam - CURVE_BASE;
+              s_currIdxSubMenu = ed->curveParam - CURVE_BASE;
              pushMenu(menuModelCurveOne);
            }
          }
@@ -361,13 +361,13 @@ void drawOffsetBar(uint8_t x, uint8_t y, MixData * md)
  }
  lcdDrawSolidVerticalLine(x+GAUGE_WIDTH/2-1, y, GAUGE_HEIGHT+1);
  if (barMin == -101) {
-    for (uint8_t i=0; i<3; ++i) {
+    for (uint32_t i=0; i<3; ++i) {
      lcdDrawPoint(x+i, y+4-i);
      lcdDrawPoint(x+3+i, y+4-i);
    }
  }
  if (barMax == 101) {
-    for (uint8_t i=0; i<3; ++i) {
+    for (uint32_t i=0; i<3; ++i) {
      lcdDrawPoint(x+GAUGE_WIDTH-8+i, y+4-i);
      lcdDrawPoint(x+GAUGE_WIDTH-5+i, y+4-i);
    }
@@ -404,17 +404,17 @@ void menuModelMixOne(event_t event)
        editSingleName(COLUMN_X+MIXES_2ND_COLUMN, y, STR_MIXNAME, md2->name, sizeof(md2->name), event, attr);
        break;
      case MIX_FIELD_SOURCE:
-        drawFieldLabel(COLUMN_X, y, NO_INDENT(STR_SOURCE));
+        lcdDrawTextAlignedLeft(y, STR_SOURCE);
        drawSource(COLUMN_X+MIXES_2ND_COLUMN, y, md2->srcRaw, STREXPANDED|attr);
        if (attr) CHECK_INCDEC_MODELSOURCE(event, md2->srcRaw, 1, MIXSRC_LAST);
        break;
      case MIX_FIELD_WEIGHT:
-        drawFieldLabel(COLUMN_X, y, STR_WEIGHT);
+        lcdDrawTextAlignedLeft(y, STR_WEIGHT);
        gvarWeightItem(COLUMN_X+MIXES_2ND_COLUMN, y, md2, attr|LEFT, event);
        break;
      case MIX_FIELD_OFFSET:
      {
-        drawFieldLabel(COLUMN_X, y, NO_INDENT(STR_OFFSET));
+        lcdDrawTextAlignedLeft(y, STR_OFFSET);
        u_int8int16_t offset;
        MD_OFFSET_TO_UNION(md2, offset);
        offset.word = GVAR_MENU_ITEM(COLUMN_X+MIXES_2ND_COLUMN, y, offset.word, GV_RANGELARGE_OFFSET_NEG, GV_RANGELARGE_OFFSET, attr|LEFT, 0, event);
@@ -427,7 +427,7 @@ void menuModelMixOne(event_t event)
      {
        uint8_t not_stick = (md2->srcRaw > NUM_STICKS);
        int8_t carryTrim = -md2->carryTrim;
-        drawFieldLabel(COLUMN_X, y, STR_TRIM);
+        lcdDrawTextAlignedLeft(y, STR_TRIM);
        lcdDrawTextAtIndex((not_stick ? COLUMN_X+MIXES_2ND_COLUMN : COLUMN_X+6*FW-3), y, STR_VMIXTRIMS, (not_stick && carryTrim == 0) ? 0 : carryTrim+1, menuHorizontalPosition==0 ? attr : 0);
        if (attr && menuHorizontalPosition==0 && (not_stick || editMode>0)) md2->carryTrim = -checkIncDecModel(event, carryTrim, not_stick ? TRIM_ON : -TRIM_OFF, -TRIM_AIL);
        if (!not_stick) {
@@ -443,13 +443,13 @@ void menuModelMixOne(event_t event)

      case MIX_FIELD_CURVE:
      {
-        drawFieldLabel(COLUMN_X, y, STR_CURVE);
+        lcdDrawTextAlignedLeft(y, STR_CURVE);
        int8_t curveParam = md2->curveParam;
        if (md2->curveMode == MODE_CURVE) {
          drawCurveName(COLUMN_X+MIXES_2ND_COLUMN, y, curveParam, attr);
          if (attr) {
            if (event==EVT_KEY_LONG(KEY_ENTER) && (curveParam<0 || curveParam>=CURVE_BASE)){
-              s_curveChan = (curveParam<0 ? -curveParam-1 : curveParam-CURVE_BASE);
+              s_currIdxSubMenu = (curveParam<0 ? -curveParam-1 : curveParam-CURVE_BASE);
              pushMenu(menuModelCurveOne);
            }
            else {
@@ -482,7 +482,7 @@ void menuModelMixOne(event_t event)
        md2->swtch = editSwitch(COLUMN_X+MIXES_2ND_COLUMN, y, md2->swtch, attr, event);
        break;
      case MIX_FIELD_WARNING:
-        drawFieldLabel(COLUMN_X+MIXES_2ND_COLUMN, y, STR_MIXWARNING);
+        lcdDrawTextAlignedLeft(y, STR_MIXWARNING);
        if (md2->mixWarn)
          lcdDrawNumber(COLUMN_X+MIXES_2ND_COLUMN, y, md2->mixWarn, attr|LEFT);
        else
@@ -524,7 +524,6 @@ void menuModelMixOne(event_t event)
  #define MIX_LINE_SWITCH_POS  16*FW
  #define MIX_LINE_DELAY_POS   19*FW+7

-#if defined(NAVIGATION_MENUS)
 void onExpoMixMenu(const char *result)
 {
  bool expo = (menuHandlers[menuLevel] == menuModelExposAll);
@@ -551,7 +550,6 @@ void onExpoMixMenu(const char *result)
    deleteExpoMix(expo, s_currIdx);
  }
 }
-#endif

 void displayMixInfos(coord_t y, MixData *md)
 {
@@ -672,7 +670,6 @@ void menuModelExpoMix(uint8_t expo, event_t event)
        }
        else {
          if (s_copyMode) s_currCh = 0;
-#if defined(NAVIGATION_MENUS)
          if (s_currCh) {
            if (reachExpoMixCountLimit(expo)) break;
            insertExpoMix(expo, s_currIdx);
@@ -691,15 +688,6 @@ void menuModelExpoMix(uint8_t expo, event_t event)
            POPUP_MENU_ADD_ITEM(STR_DELETE);
            POPUP_MENU_START(onExpoMixMenu);
          }
-#else
-          if (s_currCh) {
-            if (reachExpoMixCountLimit(expo)) break;
-            insertExpoMix(expo, s_currIdx);
-          }
-          pushMenu(expo ? menuModelExpoOne : menuModelMixOne);
-          s_copyMode = 0;
-          return;
-#endif
        }
      }
      break;
--- a/Show More
+++ b/Show More