Merge pull request #243 from iNavFlight/development

V1.6.0

.travis.yml

@@ -1,20 +1,41 @@
-os:
-  - linux
-
-sudo: false
+os: linux
 
 dist: trusty
 
-addons:
-  apt:
-    packages:
-      - lua5.2
-
-git:
-  depth: 4
+sudo: false
 
 language: c
 
+env:
+  global:
+    - LUAROCKS=2.3.0
+  matrix:
+    - LUA=lua5.2
+
+before_install:
+  - source .travis/setenv_lua.sh
+  - pip install --user cpp-coveralls
+  - luarocks install Lua-cURL         --server=https://luarocks.org/dev
+  - luarocks install luacov-coveralls --server=https://luarocks.org/dev
+  - luarocks install lunitx
+
 install:
+  - luarocks make .travis/foo-scm-0.rockspec CFLAGS="-O2 -fPIC -ftest-coverage -fprofile-arcs" LIBFLAG="-shared --coverage"
+
+script:
+  - ./.travis/build.sh
+  - cd test
+  - lunit.sh test.lua
+
+after_success:
+  - coveralls -b .. -r .. -i ./src --dump c.report.json
+  - luacov-coveralls -j c.report.json -v
+  - 'if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then curl -X POST https://api.telegram.org/bot797688679:AAEcKXFJ-0cDfiQLmn_hMg83FDFEtV7x2LQ/sendMessage -d chat_id=@luatelemetry -d "text=Build successful - PR #$TRAVIS_PULL_REQUEST $TRAVIS_PULL_REQUEST_BRANCH > $TRAVIS_BRANCH"; fi'
+  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then curl -X POST https://api.telegram.org/bot797688679:AAEcKXFJ-0cDfiQLmn_hMg83FDFEtV7x2LQ/sendMessage -d chat_id=@luatelemetry -d "text=Build successful - Branch $TRAVIS_BRANCH: $TRAVIS_COMMIT_MESSAGE"; fi'
 
-script: ./bin/build.sh
+notifications:
+  email:
+    recipients:
+      - [email protected]
+    on_success: never
+    on_failure: always

bin/build.sh → .travis/build.sh

@@ -32,4 +32,4 @@ done
 if [[ $LAST_FAILURE -eq 0 ]]; then
 	echo -e "\e[1m\e[39m[\e[32mTEST SUCCESSFUL\e[39m]\e[21m All lua files built successfully!"
 fi
-exit $LAST_FAILURE
+exit $LAST_FAILURE

.travis/foo-scm-0.rockspec

@@ -0,0 +1,27 @@
+package = "foo"
+version = "scm-0"
+
+source = {
+  url = "" -- this is just make file
+}
+
+description = {
+  summary = "",
+  homepage = "",
+  license = "MIT/X11",
+}
+
+dependencies = {
+  "lua >= 5.1",
+}
+
+build = {
+  copy_directories = {},
+
+  type = "builtin",
+
+  modules = {
+    [ "foo.core" ] = "src/foo.c";
+    [ "foo"      ] = "src/lua/foo.lua";
+  }
+}

.travis/platform.sh

@@ -0,0 +1,15 @@
+if [ -z "${PLATFORM:-}" ]; then
+  PLATFORM=$TRAVIS_OS_NAME;
+fi
+
+if [ "$PLATFORM" == "osx" ]; then
+  PLATFORM="macosx";
+fi
+
+if [ -z "$PLATFORM" ]; then
+  if [ "$(uname)" == "Linux" ]; then
+    PLATFORM="linux";
+  else
+    PLATFORM="macosx";
+  fi;
+fi

.travis/setenv_lua.sh

@@ -0,0 +1,3 @@
+export PATH=${PATH}:$HOME/.lua:$HOME/.local/bin:${TRAVIS_BUILD_DIR}/install/luarocks/bin
+bash .travis/setup_lua.sh
+eval `$HOME/.lua/luarocks path`

.travis/setup_lua.sh

@@ -0,0 +1,122 @@
+#! /bin/bash
+
+# A script for setting up environment for travis-ci testing.
+# Sets up Lua and Luarocks.
+# LUA must be "lua5.1", "lua5.2" or "luajit".
+# luajit2.0 - master v2.0
+# luajit2.1 - master v2.1
+
+set -eufo pipefail
+
+LUAJIT_VERSION="2.0.4"
+LUAJIT_BASE="LuaJIT-$LUAJIT_VERSION"
+
+source .travis/platform.sh
+
+LUA_HOME_DIR=$TRAVIS_BUILD_DIR/install/lua
+
+LR_HOME_DIR=$TRAVIS_BUILD_DIR/install/luarocks
+
+mkdir $HOME/.lua
+
+LUAJIT="no"
+
+if [ "$PLATFORM" == "macosx" ]; then
+  if [ "$LUA" == "luajit" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.0" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.1" ]; then
+    LUAJIT="yes";
+  fi;
+elif [ "$(expr substr $LUA 1 6)" == "luajit" ]; then
+  LUAJIT="yes";
+fi
+
+mkdir -p "$LUA_HOME_DIR"
+
+if [ "$LUAJIT" == "yes" ]; then
+
+  if [ "$LUA" == "luajit" ]; then
+    curl --location https://github.com/LuaJIT/LuaJIT/archive/v$LUAJIT_VERSION.tar.gz | tar xz;
+  else
+    git clone https://github.com/LuaJIT/LuaJIT.git $LUAJIT_BASE;
+  fi
+
+  cd $LUAJIT_BASE
+
+  if [ "$LUA" == "luajit2.1" ]; then
+    git checkout v2.1;
+    # force the INSTALL_TNAME to be luajit
+    perl -i -pe 's/INSTALL_TNAME=.+/INSTALL_TNAME= luajit/' Makefile
+  fi
+
+  make && make install PREFIX="$LUA_HOME_DIR"
+
+  ln -s $LUA_HOME_DIR/bin/luajit $HOME/.lua/luajit
+  ln -s $LUA_HOME_DIR/bin/luajit $HOME/.lua/lua;
+
+else
+
+  if [ "$LUA" == "lua5.1" ]; then
+    curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz
+    cd lua-5.1.5;
+  elif [ "$LUA" == "lua5.2" ]; then
+    curl http://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xz
+    cd lua-5.2.4;
+  elif [ "$LUA" == "lua5.3" ]; then
+    curl http://www.lua.org/ftp/lua-5.3.2.tar.gz | tar xz
+    cd lua-5.3.2;
+  fi
+
+  # Build Lua without backwards compatibility for testing
+  perl -i -pe 's/-DLUA_COMPAT_(ALL|5_2)//' src/Makefile
+  make $PLATFORM
+  make INSTALL_TOP="$LUA_HOME_DIR" install;
+
+  ln -s $LUA_HOME_DIR/bin/lua $HOME/.lua/lua
+  ln -s $LUA_HOME_DIR/bin/luac $HOME/.lua/luac;
+
+fi
+
+cd $TRAVIS_BUILD_DIR
+
+lua -v
+
+LUAROCKS_BASE=luarocks-$LUAROCKS
+
+curl --location http://luarocks.org/releases/$LUAROCKS_BASE.tar.gz | tar xz
+
+cd $LUAROCKS_BASE
+
+if [ "$LUA" == "luajit" ]; then
+  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.0" --prefix="$LR_HOME_DIR";
+elif [ "$LUA" == "luajit2.0" ]; then
+  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.0" --prefix="$LR_HOME_DIR";
+elif [ "$LUA" == "luajit2.1" ]; then
+  ./configure --lua-suffix=jit --with-lua-include="$LUA_HOME_DIR/include/luajit-2.1" --prefix="$LR_HOME_DIR";
+else
+  ./configure --with-lua="$LUA_HOME_DIR" --prefix="$LR_HOME_DIR"
+fi
+
+make build && make install
+
+ln -s $LR_HOME_DIR/bin/luarocks $HOME/.lua/luarocks
+
+cd $TRAVIS_BUILD_DIR
+
+luarocks --version
+
+rm -rf $LUAROCKS_BASE
+
+if [ "$LUAJIT" == "yes" ]; then
+  rm -rf $LUAJIT_BASE;
+elif [ "$LUA" == "lua5.1" ]; then
+  rm -rf lua-5.1.5;
+elif [ "$LUA" == "lua5.2" ]; then
+  rm -rf lua-5.2.4;
+elif [ "$LUA" == "lua5.3" ]; then
+  rm -rf lua-5.3.2;
+fi

README.md

@@ -1,6 +1,6 @@
-## INAV Lua Telemetry Flight Status for Taranis/Horus - v1.5.1
+## INAV Lua Telemetry Flight Status for Taranis/Horus - v1.6.0
 
-### FrSky SmartPort(S.Port), D-series and F.Port telemetry on all Taranis and Horus transmitters
+### FrSky SmartPort(S.Port), D-series, F.Port & TBS Crossfire telemetry on Taranis & Horus transmitters
 
 [![Build Status](https://travis-ci.com/iNavFlight/LuaTelemetry.svg?branch=master)](https://travis-ci.com/iNavFlight/LuaTelemetry)
 
@@ -29,7 +29,8 @@
 
 ## Features
 
-* Works with all FrSky telemetry receivers (X-series, R9 series and D-series) and all FrSky Taranis and Horus transmitters
+* Works with all FrSky telemetry receivers (X, R9 and D series), all TBS Crossfire receivers and all FrSky Taranis and Horus transmitters
+* Compatible with Betaflight using FrSky X or R9 series receivers (with reduced functionality) and TBS Crossfire support with Betaflight >3.5.5
 * Launch/pilot-based model orientation and location indicators (great for lost orientation/losing sight of your model)
 * Compass-based direction indicator (with compass on multirotor or fixed-wing with GPS)
 * Pilot (glass cockpit) view which includes attitude indicator as well as pilot-familiar layout of additional data
@@ -42,15 +43,15 @@
 * Display of current/maximum: Altitude, Distance, Speed and Current
 * Display of current/minimum: Battery voltage, RSSI strength
 * Title display of model name, flight timer, transmitter voltage and receiver voltage
-* Menu configuration options can be changed from inside the script and are unique to each model on the transmitter
+* Menu configuration options can be changed from inside the script and can be unique to each model
 * Speed and distance values are displayed in metric or imperial based on transmitter's telemetry settings
 * Voice files, modes and config menu in English, German, French or Spanish (more languages to follow)
 
 ## Requirements
 
 * [OpenTX v2.2.0+](http://www.open-tx.org/) running on Taranis Q X7/Q X7S, X9D/X9D+, X9E, X-Lite, Horus X10/X10S or X12S (OpenTX v2.2.2+ is suggested)
-* FrSky X-series, R9 series or D-series telemetry receiver: X4RSB, X8R, XSR, R-XSR, XSR-M, XSR-E, RX4R, RX6R, XM, XM+, R9, R9 Slim, R9 Slim+, R9 Mini, R9 MM, D8R-II plus, D8R-XP, D4R-II, etc.
-* [INAV v1.7.3+](https://github.com/iNavFlight/inav/releases) running on your flight controller (INAV v2.0+ is suggested for full functionality)
+* FrSky X, R9 or D series telemetry receiver: X4RSB, X8R, XSR, R-XSR, XSR-M, XSR-E, RX4R, RX6R, XM, XM+, R9, R9 Slim, R9 Slim+, R9 Mini, R9 MM, D8R-II plus, D8R-XP, D4R-II, etc. or any TBS Crossfire receiver: Micro, Nano, Diversity, etc.
+* [INAV v1.7.3+](https://github.com/iNavFlight/inav/releases) running on your flight controller (INAV v2.1.0+ is suggested for full functionality) - Also compatible with Betaflight (with reduced functionality)
 * GPS - If you're looking for a GPS module, I suggest the [Beitian BN-880](https://www.banggood.com/UBLOX-NEO-M8N-BN-880-Flight-Control-GPS-Module-Dual-Module-Compass-p-971082.html)
 
 ## Suggested Sensors
@@ -61,22 +62,23 @@
 
 ## Notes
 
-* INAV v2.0+ is required for FrSky D-series telemetry and proper GPS accuracy (HDOP) display
+* INAV v2.1.0+ is required for TBS Crossfire support (some telemetry missing from Crossfire: HDOP, GPS altitude, variometer and heading hold notifications)
+* INAV v2.0.0+ is required for FrSky D-series telemetry and proper GPS accuracy (HDOP) display
 * If using pilot or radar view or a Horus transmitter and INAV v2.0+, set `frsky_pitch_roll = ON` in CLI settings for more accurate attitude display
 * INAV v1.9.1+ is required for F.Port compatibility
-* INAV v1.8+ is required for `Home reset` voice notification
+* INAV v1.8.0+ is required for `Home reset` voice notification
 * OpenTX v2.2.2 (release version) is required for compatibility with Taranis X-Lite transmitter
-* [Crossfire](https://github.com/iNavFlight/LuaTelemetry/issues/36) is not currently supported due to missing flight modes that are critical to Lua Telemetry
+* Betaflight compatibility is mostly complete, except for some GPS and flight mode information missing from Betaflight
 
 ## Special Thanks
+* [Team Black Sheep](https://www.team-blacksheep.com/) - Sponsoring TBS Crossfire telemetry support
 * [FrSky](https://www.frsky-rc.com/) - Sponsoring Horus transmitter support
 
 ## Setup
 
 * [Lua Telemetry Wiki](https://github.com/iNavFlight/LuaTelemetry/wiki)
 * [Download latest release](https://github.com/iNavFlight/LuaTelemetry/releases/latest)
 * [Installation Instructions](https://github.com/iNavFlight/LuaTelemetry/wiki/Installation)
-* [Installation: Horus Widget](https://github.com/iNavFlight/LuaTelemetry/wiki/Installation:-Horus-Widget)
 * [Upgrade Instructions](https://github.com/iNavFlight/LuaTelemetry/wiki/Upgrade)
 
 ## Information & Settings
@@ -90,6 +92,7 @@
 
 * [Tips & Common Problems](https://github.com/iNavFlight/LuaTelemetry/wiki/Tips-&-Common-Problems)
 * [Support Issues](https://github.com/iNavFlight/LuaTelemetry/issues?q=is%3Aissue)
+* [Support Chat (Telegram)](https://t.me/luatelemetry)
 
 ## Other
 

src/foo.c

@@ -0,0 +1,13 @@
+#include "lua.h"
+
+static int ret_true(lua_State *L){
+	lua_pushboolean(L, 1);
+	return 1;
+}
+
+int luaopen_foo_core(lua_State *L){
+	lua_newtable(L);
+	lua_pushcfunction(L, ret_true);
+	lua_setfield(L, -2, "test_true");
+	return 1;
+}