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Big update to UHD 3.14, Gnuradio 3.8, Python 3.6. Not fully tested.

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This commit is contained in:
Nick Foster 2019-09-17 14:13:51 -07:00
parent 0b6c383506
commit 9b17824c49
36 changed files with 544 additions and 1684 deletions
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133
CMakeLists.txt
View File

@ -21,12 +21,16 @@
########################################################################
# Project setup
########################################################################
cmake_minimum_required(VERSION 2.6)
project(gr-gr-air-modes CXX C)
set(gr-gr-air-modes_VERSION_MAJOR 0)
set(gr-gr-air-modes_VERSION_MINOR 0)
cmake_minimum_required(VERSION 3.8)
project(gr-air-modes CXX C)
enable_testing()
#install to PyBOMBS target prefix if defined
if(DEFINED ENV{PYBOMBS_PREFIX})
set(CMAKE_INSTALL_PREFIX $ENV{PYBOMBS_PREFIX})
message(STATUS "PyBOMBS installed GNU Radio. Setting CMAKE_INSTALL_PREFIX to $ENV{PYBOMBS_PREFIX}")
endif()
#select the release build type by default to get optimization flags
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
@ -34,76 +38,91 @@ if(NOT CMAKE_BUILD_TYPE)
endif(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
#make sure our local CMake Modules path comes first
list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
# Set the version information here
set(VERSION_MAJOR 1)
set(VERSION_API 0)
set(VERSION_ABI 0)
set(VERSION_PATCH git)
# Set cmake policies.
# This will suppress developer warnings during the cmake process that can occur
# if a newer cmake version than the minimum is used.
cmake_policy(SET CMP0011 NEW)
# Enable generation of compile_commands.json for code completion engines
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
########################################################################
# Compiler specific setup
########################################################################
if(CMAKE_COMPILER_IS_GNUCXX AND NOT WIN32)
if((CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR
CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
AND NOT WIN32)
#http://gcc.gnu.org/wiki/Visibility
add_definitions(-fvisibility=hidden)
endif()
########################################################################
# Find boost
########################################################################
include(GrBoost)
IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
SET(CMAKE_CXX_STANDARD 11)
ELSEIF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
SET(CMAKE_CXX_STANDARD 11)
ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
SET(CMAKE_CXX_STANDARD 11)
ELSE()
message(WARNING "C++ standard could not be set because compiler is not GNU, Clang or MSVC.")
ENDIF()
find_package(PythonLibs 2)
########################################################################
# Install directories
########################################################################
include(GrPlatform) #define LIB_SUFFIX
set(GR_RUNTIME_DIR bin)
set(GR_LIBRARY_DIR lib${LIB_SUFFIX})
set(GR_INCLUDE_DIR include)
set(GR_DATA_DIR share)
set(GR_PKG_DATA_DIR ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
set(GR_DOC_DIR ${GR_DATA_DIR}/doc)
set(GR_PKG_DOC_DIR ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
set(GR_CONF_DIR etc)
set(GR_PKG_CONF_DIR ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
set(GR_LIBEXEC_DIR libexec)
set(GR_PKG_LIBEXEC_DIR ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})
set(GRC_BLOCKS_DIR ${GR_PKG_DATA_DIR}/grc/blocks)
IF(CMAKE_C_COMPILER_ID STREQUAL "GNU")
SET(CMAKE_C_STANDARD 11)
ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Clang")
SET(CMAKE_C_STANDARD 11)
ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
SET(CMAKE_C_STANDARD 11)
ELSE()
message(WARNING "C standard could not be set because compiler is not GNU, Clang or MSVC.")
ENDIF()
########################################################################
# Find gnuradio build dependencies
########################################################################
set(GR_REQUIRED_COMPONENTS RUNTIME)
find_package(Gnuradio "3.7.2" REQUIRED)
find_package(Gnuradio "3.8" REQUIRED)
include(GrVersion)
if(NOT GNURADIO_RUNTIME_FOUND)
message(FATAL_ERROR "GnuRadio Runtime required to compile gr-air-modes")
endif()
include(GrPlatform) #define LIB_SUFFIX
if(NOT CMAKE_MODULES_DIR)
set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake)
endif(NOT CMAKE_MODULES_DIR)
set(GR_INCLUDE_DIR include/foo)
set(GR_CMAKE_DIR ${CMAKE_MODULES_DIR}/foo)
set(GR_PKG_DATA_DIR ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
set(GR_PKG_DOC_DIR ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
set(GR_PKG_CONF_DIR ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
set(GR_PKG_LIBEXEC_DIR ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})
########################################################################
# Find PyZMQ bindings
# On Apple only, set install name and use rpath correctly, if not already set
########################################################################
include(GrPython)
#GR_PYTHON_CHECK_MODULE("PyZMQ" "zmq" "int(zmq.__version__.split('.')[0]) >= 13" PYZMQ_FOUND)
#if(NOT PYZMQ_FOUND)
# message(FATAL_ERROR "Python ZMQ bindings not found.")
#endif()
########################################################################
# Setup the include and linker paths
########################################################################
include_directories(
${CMAKE_SOURCE_DIR}/include
${Boost_INCLUDE_DIRS}
${GNURADIO_RUNTIME_INCLUDE_DIRS}
)
link_directories(
${Boost_LIBRARY_DIRS}
${GNURADIO_RUNTIME_LIBRARY_DIRS}
)
# Set component parameters
set(GR_GR-AIR-MODES_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
set(GR_GR-AIR-MODES_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
if(APPLE)
if(NOT CMAKE_INSTALL_NAME_DIR)
set(CMAKE_INSTALL_NAME_DIR
${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
PATH "Library Install Name Destination Directory" FORCE)
endif(NOT CMAKE_INSTALL_NAME_DIR)
if(NOT CMAKE_INSTALL_RPATH)
set(CMAKE_INSTALL_RPATH
${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
PATH "Library Install RPath" FORCE)
endif(NOT CMAKE_INSTALL_RPATH)
if(NOT CMAKE_BUILD_WITH_INSTALL_RPATH)
set(CMAKE_BUILD_WITH_INSTALL_RPATH ON CACHE
BOOL "Do Build Using Library Install RPath" FORCE)
endif(NOT CMAKE_BUILD_WITH_INSTALL_RPATH)
endif(APPLE)
########################################################################
# Create uninstall target

4
apps/modes_gui
View File

@ -372,7 +372,7 @@ class mainwindow(QtGui.QMainWindow):
self._htmlfile.flush()
class WebPage(QtWebKit.QWebPage):
def javaScriptConsoleMessage(self, msg, line, source):
print '%s line %d: %s' % (source, line, msg)
print('%s line %d: %s' % (source, line, msg))
page = WebPage()
self.ui.mapView.setPage(page)
self.ui.mapView.load( QtCore.QUrl( QtCore.QUrl.fromLocalFile("/tmp/mode_s.html") ) )
@ -485,7 +485,7 @@ class mainwindow(QtGui.QMainWindow):
for item in prefs.items("GUI"):
defaults[item[0]] = item[1]
except (IOError, ConfigParser.NoSectionError):
print "No preferences file %s found, creating..." % os.path.expanduser(self.opt_file)
print("No preferences file %s found, creating..." % os.path.expanduser(self.opt_file))
self.write_defaults(defaults)
return defaults

5
apps/modes_rx
View File

@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
# Copyright 2010, 2013 Nick Foster
#
# This file is part of gr-air-modes
@ -23,9 +23,8 @@ from gnuradio.eng_option import eng_option
from gnuradio.gr.pubsub import pubsub
from optparse import OptionParser
import time, os, sys, threading, math
from string import split, join
import air_modes
from air_modes.types import *
from air_modes.modes_types import *
from air_modes.exceptions import *
import zmq

2
cmake/Modules/CMakeParseArgumentsCopy.cmake
View File

@ -58,7 +58,7 @@
# the new option.
# E.g. my_install(TARGETS foo DESTINATION OPTIONAL) would result in
# MY_INSTALL_DESTINATION set to "OPTIONAL", but MY_INSTALL_DESTINATION would
# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefor.
# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefore.
#=============================================================================
# Copyright 2010 Alexander Neundorf <neundorf@kde.org>

36
cmake/Modules/FindGnuradioRuntime.cmake
View File

@ -1,36 +0,0 @@
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(PC_GNURADIO_RUNTIME gnuradio-runtime)
if(PC_GNURADIO_RUNTIME_FOUND)
# look for include files
FIND_PATH(
GNURADIO_RUNTIME_INCLUDE_DIRS
NAMES gnuradio/top_block.h
HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
${PC_GNURADIO_RUNTIME_INCLUDE_DIRS}
${CMAKE_INSTALL_PREFIX}/include
PATHS /usr/local/include
/usr/include
)
# look for libs
FIND_LIBRARY(
GNURADIO_RUNTIME_LIBRARIES
NAMES gnuradio-runtime
HINTS $ENV{GNURADIO_RUNTIME_DIR}/lib
${PC_GNURADIO_RUNTIME_LIBDIR}
${CMAKE_INSTALL_PREFIX}/lib/
${CMAKE_INSTALL_PREFIX}/lib64/
PATHS /usr/local/lib
/usr/local/lib64
/usr/lib
/usr/lib64
)
set(GNURADIO_RUNTIME_FOUND ${PC_GNURADIO_RUNTIME_FOUND})
endif(PC_GNURADIO_RUNTIME_FOUND)
INCLUDE(FindPackageHandleStandardArgs)
# do not check GNURADIO_RUNTIME_INCLUDE_DIRS, is not set when default include path us used.
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_RUNTIME DEFAULT_MSG GNURADIO_RUNTIME_LIBRARIES)
MARK_AS_ADVANCED(GNURADIO_RUNTIME_LIBRARIES GNURADIO_RUNTIME_INCLUDE_DIRS)

24
cmake/Modules/FindPyQt.py
View File

@ -1,24 +0,0 @@
# Copyright (c) 2007, Simon Edwards <simon@simonzone.com>
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
import PyQt4.pyqtconfig
pyqtcfg = PyQt4.pyqtconfig.Configuration()
print("pyqt_version:%06.0x" % pyqtcfg.pyqt_version)
print("pyqt_version_str:%s" % pyqtcfg.pyqt_version_str)
pyqt_version_tag = ""
in_t = False
for item in pyqtcfg.pyqt_sip_flags.split(' '):
if item=="-t":
in_t = True
elif in_t:
if item.startswith("Qt_4"):
pyqt_version_tag = item
else:
in_t = False
print("pyqt_version_tag:%s" % pyqt_version_tag)
print("pyqt_sip_dir:%s" % pyqtcfg.pyqt_sip_dir)
print("pyqt_sip_flags:%s" % pyqtcfg.pyqt_sip_flags)

61
cmake/Modules/FindPyQt4.cmake
View File

@ -1,61 +0,0 @@
# Find PyQt4
# ~~~~~~~~~~
# Copyright (c) 2007-2008, Simon Edwards <simon@simonzone.com>
# Copyright (c) 2012, Nicholas Corgan <nick.corgan@ettus.com>
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
# PyQt4 website: http://www.riverbankcomputing.co.uk/pyqt/index.php
#
# Find the installed version of PyQt4. FindPyQt4 should only be called after
# Python has been found.
#
# This file defines the following variables:
#
# PYQT4_VERSION - The version of PyQt4 found expressed as a 6 digit hex number
# suitable for comparision as a string
#
# PYQT4_VERSION_STR - The version of PyQt4 as a human readable string.
#
# PYQT4_VERSION_TAG - The PyQt version tag using by PyQt's sip files.
#
# PYQT4_SIP_DIR - The directory holding the PyQt4 .sip files.
#
# PYQT4_SIP_FLAGS - The SIP flags used to build PyQt.
IF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)
# Already in cache, be silent
SET(PYQT4_FOUND TRUE)
SET(PYUIC4_FOUND TRUE)
ELSE(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)
FIND_FILE(_find_pyqt_py FindPyQt.py PATHS ${CMAKE_MODULE_PATH})
EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} ${_find_pyqt_py} OUTPUT_VARIABLE pyqt_config)
IF(pyqt_config)
STRING(REGEX REPLACE "^pyqt_version:([^\n]+).*$" "\\1" PYQT4_VERSION ${pyqt_config})
STRING(REGEX REPLACE ".*\npyqt_version_str:([^\n]+).*$" "\\1" PYQT4_VERSION_STR ${pyqt_config})
STRING(REGEX REPLACE ".*\npyqt_version_tag:([^\n]+).*$" "\\1" PYQT4_VERSION_TAG ${pyqt_config})
STRING(REGEX REPLACE ".*\npyqt_sip_dir:([^\n]+).*$" "\\1" PYQT4_SIP_DIR ${pyqt_config})
STRING(REGEX REPLACE ".*\npyqt_sip_flags:([^\n]+).*$" "\\1" PYQT4_SIP_FLAGS ${pyqt_config})
SET(PYQT4_FOUND TRUE)
ENDIF(pyqt_config)
FIND_PROGRAM(PYUIC4_EXECUTABLE NAMES pyuic4)
IF(PYUIC4_EXECUTABLE)
SET(PYUIC4_FOUND TRUE)
ENDIF(PYUIC4_EXECUTABLE)
IF(PYQT4_FOUND AND PYUIC4_FOUND)
IF(NOT PYQT4_FIND_QUIETLY)
MESSAGE(STATUS "Found PyQt4 version: ${PYQT4_VERSION_STR}")
MESSAGE(STATUS "Found pyuic4: ${PYUIC4_EXECUTABLE}")
ENDIF(NOT PYQT4_FIND_QUIETLY)
ELSE(PYQT4_FOUND AND PYUIC4_FOUND)
IF(PYQT4_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could not find Python")
ENDIF(PYQT4_FIND_REQUIRED)
ENDIF(PYQT4_FOUND AND PYUIC4_FOUND)
ENDIF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)

41
cmake/Modules/FindQwt.cmake
View File

@ -1,41 +0,0 @@
# - try to find Qwt libraries and include files
# QWT_INCLUDE_DIR where to find qwt_plot.h, etc.
# QWT_LIBRARIES libraries to link against
# QWT_FOUND If false, do not try to use Qwt
find_path (QWT_INCLUDE_DIRS
NAMES qwt_plot.h
HINTS
${CMAKE_INSTALL_PREFIX}/include/qwt
${CMAKE_PREFIX_PATH}/include/qwt
PATHS
/usr/local/include/qwt-qt4
/usr/local/include/qwt
/usr/include/qwt6
/usr/include/qwt-qt4
/usr/include/qwt
/usr/include/qwt5
/opt/local/include/qwt
/sw/include/qwt
/usr/local/lib/qwt.framework/Headers
)
find_library (QWT_LIBRARIES
NAMES qwt6 qwt6-qt4 qwt qwt-qt4 qwt5 qwtd5
HINTS
${CMAKE_INSTALL_PREFIX}/lib
${CMAKE_INSTALL_PREFIX}/lib64
${CMAKE_PREFIX_PATH}/lib
PATHS
/usr/local/lib
/usr/lib
/opt/local/lib
/sw/lib
/usr/local/lib/qwt.framework
)
# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
# all listed variables are TRUE
include ( FindPackageHandleStandardArgs )
find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)

99
cmake/Modules/GrBoost.cmake
View File

@ -1,99 +0,0 @@
# Copyright 2010-2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_BOOST_CMAKE)
return()
endif()
set(__INCLUDED_GR_BOOST_CMAKE TRUE)
########################################################################
# Setup Boost and handle some system specific things
########################################################################
set(BOOST_REQUIRED_COMPONENTS
date_time
program_options
filesystem
system
thread
)
if(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64")
list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
endif(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64")
if(MSVC)
set(BOOST_REQUIRED_COMPONENTS ${BOOST_REQUIRED_COMPONENTS} chrono)
if (NOT DEFINED BOOST_ALL_DYN_LINK)
set(BOOST_ALL_DYN_LINK TRUE)
endif()
set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking")
if(BOOST_ALL_DYN_LINK)
add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc
else(BOOST_ALL_DYN_LINK)
unset(BOOST_REQUIRED_COMPONENTS) #empty components list for static link
endif(BOOST_ALL_DYN_LINK)
endif(MSVC)
find_package(Boost "1.35" COMPONENTS ${BOOST_REQUIRED_COMPONENTS})
# This does not allow us to disable specific versions. It is used
# internally by cmake to know the formation newer versions. As newer
# Boost version beyond what is shown here are produced, we must extend
# this list. To disable Boost versions, see below.
set(Boost_ADDITIONAL_VERSIONS
"1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
"1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
"1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
"1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
"1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
"1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
"1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
)
# Boost 1.52 disabled, see https://svn.boost.org/trac/boost/ticket/7669
# Similar problems with Boost 1.46 and 1.47.
OPTION(ENABLE_BAD_BOOST "Enable known bad versions of Boost" OFF)
if(ENABLE_BAD_BOOST)
MESSAGE(STATUS "Enabling use of known bad versions of Boost.")
endif(ENABLE_BAD_BOOST)
# For any unsuitable Boost version, add the version number below in
# the following format: XXYYZZ
# Where:
# XX is the major version ('10' for version 1)
# YY is the minor version number ('46' for 1.46)
# ZZ is the patcher version number (typically just '00')
set(Boost_NOGO_VERSIONS
104600 104601 104700 105200
)
foreach(ver ${Boost_NOGO_VERSIONS})
if("${Boost_VERSION}" STREQUAL "${ver}")
if(NOT ENABLE_BAD_BOOST)
MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Disabling.")
set(Boost_FOUND FALSE)
else(NOT ENABLE_BAD_BOOST)
MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Continuing anyway.")
set(Boost_FOUND TRUE)
endif(NOT ENABLE_BAD_BOOST)
endif("${Boost_VERSION}" STREQUAL "${ver}")
endforeach(ver)

210
cmake/Modules/GrMiscUtils.cmake
View File

@ -1,210 +0,0 @@
# Copyright 2010-2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_MISC_UTILS_CMAKE)
return()
endif()
set(__INCLUDED_GR_MISC_UTILS_CMAKE TRUE)
########################################################################
# Set global variable macro.
# Used for subdirectories to export settings.
# Example: include and library paths.
########################################################################
function(GR_SET_GLOBAL var)
set(${var} ${ARGN} CACHE INTERNAL "" FORCE)
endfunction(GR_SET_GLOBAL)
########################################################################
# Set the pre-processor definition if the condition is true.
# - def the pre-processor definition to set and condition name
########################################################################
function(GR_ADD_COND_DEF def)
if(${def})
add_definitions(-D${def})
endif(${def})
endfunction(GR_ADD_COND_DEF)
########################################################################
# Check for a header and conditionally set a compile define.
# - hdr the relative path to the header file
# - def the pre-processor definition to set
########################################################################
function(GR_CHECK_HDR_N_DEF hdr def)
include(CheckIncludeFileCXX)
CHECK_INCLUDE_FILE_CXX(${hdr} ${def})
GR_ADD_COND_DEF(${def})
endfunction(GR_CHECK_HDR_N_DEF)
########################################################################
# Include subdirectory macro.
# Sets the CMake directory variables,
# includes the subdirectory CMakeLists.txt,
# resets the CMake directory variables.
#
# This macro includes subdirectories rather than adding them
# so that the subdirectory can affect variables in the level above.
# This provides a work-around for the lack of convenience libraries.
# This way a subdirectory can append to the list of library sources.
########################################################################
macro(GR_INCLUDE_SUBDIRECTORY subdir)
#insert the current directories on the front of the list
list(INSERT _cmake_source_dirs 0 ${CMAKE_CURRENT_SOURCE_DIR})
list(INSERT _cmake_binary_dirs 0 ${CMAKE_CURRENT_BINARY_DIR})
#set the current directories to the names of the subdirs
set(CMAKE_CURRENT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${subdir})
set(CMAKE_CURRENT_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${subdir})
#include the subdirectory CMakeLists to run it
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
include(${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt)
#reset the value of the current directories
list(GET _cmake_source_dirs 0 CMAKE_CURRENT_SOURCE_DIR)
list(GET _cmake_binary_dirs 0 CMAKE_CURRENT_BINARY_DIR)
#pop the subdir names of the front of the list
list(REMOVE_AT _cmake_source_dirs 0)
list(REMOVE_AT _cmake_binary_dirs 0)
endmacro(GR_INCLUDE_SUBDIRECTORY)
########################################################################
# Check if a compiler flag works and conditionally set a compile define.
# - flag the compiler flag to check for
# - have the variable to set with result
########################################################################
macro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG(${flag} ${have})
if(${have})
add_definitions(${flag})
endif(${have})
endmacro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
########################################################################
# Generates the .la libtool file
# This appears to generate libtool files that cannot be used by auto*.
# Usage GR_LIBTOOL(TARGET [target] DESTINATION [dest])
# Notice: there is not COMPONENT option, these will not get distributed.
########################################################################
function(GR_LIBTOOL)
if(NOT DEFINED GENERATE_LIBTOOL)
set(GENERATE_LIBTOOL OFF) #disabled by default
endif()
if(GENERATE_LIBTOOL)
include(CMakeParseArgumentsCopy)
CMAKE_PARSE_ARGUMENTS(GR_LIBTOOL "" "TARGET;DESTINATION" "" ${ARGN})
find_program(LIBTOOL libtool)
if(LIBTOOL)
include(CMakeMacroLibtoolFile)
CREATE_LIBTOOL_FILE(${GR_LIBTOOL_TARGET} /${GR_LIBTOOL_DESTINATION})
endif(LIBTOOL)
endif(GENERATE_LIBTOOL)
endfunction(GR_LIBTOOL)
########################################################################
# Do standard things to the library target
# - set target properties
# - make install rules
# Also handle gnuradio custom naming conventions w/ extras mode.
########################################################################
function(GR_LIBRARY_FOO target)
#parse the arguments for component names
include(CMakeParseArgumentsCopy)
CMAKE_PARSE_ARGUMENTS(GR_LIBRARY "" "RUNTIME_COMPONENT;DEVEL_COMPONENT" "" ${ARGN})
#set additional target properties
set_target_properties(${target} PROPERTIES SOVERSION ${LIBVER})
#install the generated files like so...
install(TARGETS ${target}
LIBRARY DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .so/.dylib file
ARCHIVE DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_DEVEL_COMPONENT} # .lib file
RUNTIME DESTINATION ${GR_RUNTIME_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .dll file
)
#extras mode enabled automatically on linux
if(NOT DEFINED LIBRARY_EXTRAS)
set(LIBRARY_EXTRAS ${LINUX})
endif()
#special extras mode to enable alternative naming conventions
if(LIBRARY_EXTRAS)
#create .la file before changing props
GR_LIBTOOL(TARGET ${target} DESTINATION ${GR_LIBRARY_DIR})
#give the library a special name with ultra-zero soversion
set_target_properties(${target} PROPERTIES OUTPUT_NAME ${target}-${LIBVER} SOVERSION "0.0.0")
set(target_name lib${target}-${LIBVER}.so.0.0.0)
#custom command to generate symlinks
add_custom_command(
TARGET ${target}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
COMMAND ${CMAKE_COMMAND} -E touch ${target_name} #so the symlinks point to something valid so cmake 2.6 will install
)
#and install the extra symlinks
install(
FILES
${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT}
)
endif(LIBRARY_EXTRAS)
endfunction(GR_LIBRARY_FOO)
########################################################################
# Create a dummy custom command that depends on other targets.
# Usage:
# GR_GEN_TARGET_DEPS(unique_name target_deps <target1> <target2> ...)
# ADD_CUSTOM_COMMAND(<the usual args> ${target_deps})
#
# Custom command cant depend on targets, but can depend on executables,
# and executables can depend on targets. So this is the process:
########################################################################
function(GR_GEN_TARGET_DEPS name var)
file(
WRITE ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
"int main(void){return 0;}\n"
)
execute_process(
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp
)
add_executable(${name} ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp)
if(ARGN)
add_dependencies(${name} ${ARGN})
endif(ARGN)
if(CMAKE_CROSSCOMPILING)
set(${var} "DEPENDS;${name}" PARENT_SCOPE) #cant call command when cross
else()
set(${var} "DEPENDS;${name};COMMAND;${name}" PARENT_SCOPE)
endif()
endfunction(GR_GEN_TARGET_DEPS)

54
cmake/Modules/GrPlatform.cmake
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@ -1,54 +0,0 @@
# Copyright 2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_PLATFORM_CMAKE)
return()
endif()
set(__INCLUDED_GR_PLATFORM_CMAKE TRUE)
########################################################################
# Setup additional defines for OS types
########################################################################
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
set(LINUX TRUE)
endif()
if(LINUX AND EXISTS "/etc/debian_version")
set(DEBIAN TRUE)
endif()
if(LINUX AND EXISTS "/etc/redhat-release")
set(REDHAT TRUE)
endif()
if(LINUX AND EXISTS "/etc/slackware-version")
set(SLACKWARE TRUE)
endif()
########################################################################
# when the library suffix should be 64 (applies to redhat linux family)
########################################################################
if (REDHAT OR SLACKWARE)
set(LIB64_CONVENTION TRUE)
endif()
if(NOT DEFINED LIB_SUFFIX AND LIB64_CONVENTION AND CMAKE_SYSTEM_PROCESSOR MATCHES "64$")
set(LIB_SUFFIX 64)
endif()
set(LIB_SUFFIX ${LIB_SUFFIX} CACHE STRING "lib directory suffix")

232
cmake/Modules/GrPython.cmake
View File

@ -1,232 +0,0 @@
# Copyright 2010-2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_PYTHON_CMAKE)
return()
endif()
set(__INCLUDED_GR_PYTHON_CMAKE TRUE)
########################################################################
# Setup the python interpreter:
# This allows the user to specify a specific interpreter,
# or finds the interpreter via the built-in cmake module.
########################################################################
#this allows the user to override PYTHON_EXECUTABLE
if(PYTHON_EXECUTABLE)
set(PYTHONINTERP_FOUND TRUE)
#otherwise if not set, try to automatically find it
else(PYTHON_EXECUTABLE)
#use the built-in find script
find_package(PythonInterp)
#and if that fails use the find program routine
if(NOT PYTHONINTERP_FOUND)
find_program(PYTHON_EXECUTABLE NAMES python python2.7 python2.6 python2.5)
if(PYTHON_EXECUTABLE)
set(PYTHONINTERP_FOUND TRUE)
endif(PYTHON_EXECUTABLE)
endif(NOT PYTHONINTERP_FOUND)
endif(PYTHON_EXECUTABLE)
#make the path to the executable appear in the cmake gui
set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter")
#make sure we can use -B with python (introduced in 2.6)
if(PYTHON_EXECUTABLE)
execute_process(
COMMAND ${PYTHON_EXECUTABLE} -B -c ""
OUTPUT_QUIET ERROR_QUIET
RESULT_VARIABLE PYTHON_HAS_DASH_B_RESULT
)
if(PYTHON_HAS_DASH_B_RESULT EQUAL 0)
set(PYTHON_DASH_B "-B")
endif()
endif(PYTHON_EXECUTABLE)
########################################################################
# Check for the existence of a python module:
# - desc a string description of the check
# - mod the name of the module to import
# - cmd an additional command to run
# - have the result variable to set
########################################################################
macro(GR_PYTHON_CHECK_MODULE desc mod cmd have)
message(STATUS "")
message(STATUS "Python checking for ${desc}")
execute_process(
COMMAND ${PYTHON_EXECUTABLE} -c "
#########################################
try:
import ${mod}
assert ${cmd}
except ImportError, AssertionError: exit(-1)
except: pass
#########################################"
RESULT_VARIABLE ${have}
)
if(${have} EQUAL 0)
message(STATUS "Python checking for ${desc} - found")
set(${have} TRUE)
else(${have} EQUAL 0)
message(STATUS "Python checking for ${desc} - not found")
set(${have} FALSE)
endif(${have} EQUAL 0)
endmacro(GR_PYTHON_CHECK_MODULE)
########################################################################
# Sets the python installation directory GR_PYTHON_DIR
########################################################################
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
from distutils import sysconfig
print sysconfig.get_python_lib(plat_specific=True, prefix='')
" OUTPUT_VARIABLE GR_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
)
file(TO_CMAKE_PATH ${GR_PYTHON_DIR} GR_PYTHON_DIR)
########################################################################
# Create an always-built target with a unique name
# Usage: GR_UNIQUE_TARGET(<description> <dependencies list>)
########################################################################
function(GR_UNIQUE_TARGET desc)
file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
print(re.sub('\\W', '_', '${desc} ${reldir} ' + unique))"
OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE)
add_custom_target(${_target} ALL DEPENDS ${ARGN})
endfunction(GR_UNIQUE_TARGET)
########################################################################
# Install python sources (also builds and installs byte-compiled python)
########################################################################
function(GR_PYTHON_INSTALL)
include(CMakeParseArgumentsCopy)
CMAKE_PARSE_ARGUMENTS(GR_PYTHON_INSTALL "" "DESTINATION;COMPONENT" "FILES;PROGRAMS" ${ARGN})
####################################################################
if(GR_PYTHON_INSTALL_FILES)
####################################################################
install(${ARGN}) #installs regular python files
#create a list of all generated files
unset(pysrcfiles)
unset(pycfiles)
unset(pyofiles)
foreach(pyfile ${GR_PYTHON_INSTALL_FILES})
get_filename_component(pyfile ${pyfile} ABSOLUTE)
list(APPEND pysrcfiles ${pyfile})
#determine if this file is in the source or binary directory
file(RELATIVE_PATH source_rel_path ${CMAKE_CURRENT_SOURCE_DIR} ${pyfile})
string(LENGTH "${source_rel_path}" source_rel_path_len)
file(RELATIVE_PATH binary_rel_path ${CMAKE_CURRENT_BINARY_DIR} ${pyfile})
string(LENGTH "${binary_rel_path}" binary_rel_path_len)
#and set the generated path appropriately
if(${source_rel_path_len} GREATER ${binary_rel_path_len})
set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${binary_rel_path})
else()
set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${source_rel_path})
endif()
list(APPEND pycfiles ${pygenfile}c)
list(APPEND pyofiles ${pygenfile}o)
#ensure generation path exists
get_filename_component(pygen_path ${pygenfile} PATH)
file(MAKE_DIRECTORY ${pygen_path})
endforeach(pyfile)
#the command to generate the pyc files
add_custom_command(
DEPENDS ${pysrcfiles} OUTPUT ${pycfiles}
COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pycfiles}
)
#the command to generate the pyo files
add_custom_command(
DEPENDS ${pysrcfiles} OUTPUT ${pyofiles}
COMMAND ${PYTHON_EXECUTABLE} -O ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pyofiles}
)
#create install rule and add generated files to target list
set(python_install_gen_targets ${pycfiles} ${pyofiles})
install(FILES ${python_install_gen_targets}
DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
)
####################################################################
elseif(GR_PYTHON_INSTALL_PROGRAMS)
####################################################################
file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native)
if (CMAKE_CROSSCOMPILING)
set(pyexe_native /usr/bin/env python)
endif()
foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS})
get_filename_component(pyfile_name ${pyfile} NAME)
get_filename_component(pyfile ${pyfile} ABSOLUTE)
string(REPLACE "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" pyexefile "${pyfile}.exe")
list(APPEND python_install_gen_targets ${pyexefile})
get_filename_component(pyexefile_path ${pyexefile} PATH)
file(MAKE_DIRECTORY ${pyexefile_path})
add_custom_command(
OUTPUT ${pyexefile} DEPENDS ${pyfile}
COMMAND ${PYTHON_EXECUTABLE} -c
\"open('${pyexefile}', 'w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())\"
COMMENT "Shebangin ${pyfile_name}"
)
#on windows, python files need an extension to execute
get_filename_component(pyfile_ext ${pyfile} EXT)
if(WIN32 AND NOT pyfile_ext)
set(pyfile_name "${pyfile_name}.py")
endif()
install(PROGRAMS ${pyexefile} RENAME ${pyfile_name}
DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
)
endforeach(pyfile)
endif()
GR_UNIQUE_TARGET("pygen" ${python_install_gen_targets})
endfunction(GR_PYTHON_INSTALL)
########################################################################
# Write the python helper script that generates byte code files
########################################################################
file(WRITE ${CMAKE_BINARY_DIR}/python_compile_helper.py "
import sys, py_compile
files = sys.argv[1:]
srcs, gens = files[:len(files)/2], files[len(files)/2:]
for src, gen in zip(srcs, gens):
py_compile.compile(file=src, cfile=gen, doraise=True)
")

232
cmake/Modules/GrSwig.cmake
View File

@ -1,232 +0,0 @@
# Copyright 2010-2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_SWIG_CMAKE)
return()
endif()
set(__INCLUDED_GR_SWIG_CMAKE TRUE)
include(GrPython)
########################################################################
# Builds a swig documentation file to be generated into python docstrings
# Usage: GR_SWIG_MAKE_DOCS(output_file input_path input_path....)
#
# Set the following variable to specify extra dependent targets:
# - GR_SWIG_DOCS_SOURCE_DEPS
# - GR_SWIG_DOCS_TARGET_DEPS
########################################################################
function(GR_SWIG_MAKE_DOCS output_file)
if(ENABLE_DOXYGEN)
#setup the input files variable list, quote formated
set(input_files)
unset(INPUT_PATHS)
foreach(input_path ${ARGN})
if (IS_DIRECTORY ${input_path}) #when input path is a directory
file(GLOB input_path_h_files ${input_path}/*.h)
else() #otherwise its just a file, no glob
set(input_path_h_files ${input_path})
endif()
list(APPEND input_files ${input_path_h_files})
set(INPUT_PATHS "${INPUT_PATHS} \"${input_path}\"")
endforeach(input_path)
#determine the output directory
get_filename_component(name ${output_file} NAME_WE)
get_filename_component(OUTPUT_DIRECTORY ${output_file} PATH)
set(OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}/${name}_swig_docs)
make_directory(${OUTPUT_DIRECTORY})
#generate the Doxyfile used by doxygen
configure_file(
${CMAKE_SOURCE_DIR}/docs/doxygen/Doxyfile.swig_doc.in
${OUTPUT_DIRECTORY}/Doxyfile
@ONLY)
#Create a dummy custom command that depends on other targets
include(GrMiscUtils)
GR_GEN_TARGET_DEPS(_${name}_tag tag_deps ${GR_SWIG_DOCS_TARGET_DEPS})
#call doxygen on the Doxyfile + input headers
add_custom_command(
OUTPUT ${OUTPUT_DIRECTORY}/xml/index.xml
DEPENDS ${input_files} ${GR_SWIG_DOCS_SOURCE_DEPS} ${tag_deps}
COMMAND ${DOXYGEN_EXECUTABLE} ${OUTPUT_DIRECTORY}/Doxyfile
COMMENT "Generating doxygen xml for ${name} docs"
)
#call the swig_doc script on the xml files
add_custom_command(
OUTPUT ${output_file}
DEPENDS ${input_files} ${stamp-file} ${OUTPUT_DIRECTORY}/xml/index.xml
COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
${CMAKE_SOURCE_DIR}/docs/doxygen/swig_doc.py
${OUTPUT_DIRECTORY}/xml
${output_file}
COMMENT "Generating python docstrings for ${name}"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/docs/doxygen
)
else(ENABLE_DOXYGEN)
file(WRITE ${output_file} "\n") #no doxygen -> empty file
endif(ENABLE_DOXYGEN)
endfunction(GR_SWIG_MAKE_DOCS)
########################################################################
# Build a swig target for the common gnuradio use case. Usage:
# GR_SWIG_MAKE(target ifile ifile ifile...)
#
# Set the following variables before calling:
# - GR_SWIG_FLAGS
# - GR_SWIG_INCLUDE_DIRS
# - GR_SWIG_LIBRARIES
# - GR_SWIG_SOURCE_DEPS
# - GR_SWIG_TARGET_DEPS
# - GR_SWIG_DOC_FILE
# - GR_SWIG_DOC_DIRS
########################################################################
macro(GR_SWIG_MAKE name)
set(ifiles ${ARGN})
list(APPEND GR_SWIG_TARGET_DEPS ${GR_SWIG_LIBRARIES})
#do swig doc generation if specified
if (GR_SWIG_DOC_FILE)
set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS})
set(GR_SWIG_DOCS_TAREGT_DEPS ${GR_SWIG_TARGET_DEPS})
GR_SWIG_MAKE_DOCS(${GR_SWIG_DOC_FILE} ${GR_SWIG_DOC_DIRS})
add_custom_target(${name}_swig_doc DEPENDS ${GR_SWIG_DOC_FILE})
list(APPEND GR_SWIG_TARGET_DEPS ${name}_swig_doc)
endif()
#append additional include directories
find_package(PythonLibs)
list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs)
list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS})
list(APPEND GR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR})
list(APPEND GR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR})
#determine include dependencies for swig file
execute_process(
COMMAND ${PYTHON_EXECUTABLE}
${CMAKE_BINARY_DIR}/get_swig_deps.py
"${ifiles}" "${GR_SWIG_INCLUDE_DIRS}"
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE SWIG_MODULE_${name}_EXTRA_DEPS
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
#Create a dummy custom command that depends on other targets
include(GrMiscUtils)
GR_GEN_TARGET_DEPS(_${name}_swig_tag tag_deps ${GR_SWIG_TARGET_DEPS})
set(tag_file ${CMAKE_CURRENT_BINARY_DIR}/${name}.tag)
add_custom_command(
OUTPUT ${tag_file}
DEPENDS ${GR_SWIG_SOURCE_DEPS} ${tag_deps}
COMMAND ${CMAKE_COMMAND} -E touch ${tag_file}
)
#append the specified include directories
include_directories(${GR_SWIG_INCLUDE_DIRS})
list(APPEND SWIG_MODULE_${name}_EXTRA_DEPS ${tag_file})
#setup the swig flags with flags and include directories
set(CMAKE_SWIG_FLAGS -fvirtual -modern -keyword -w511 -module ${name} ${GR_SWIG_FLAGS})
foreach(dir ${GR_SWIG_INCLUDE_DIRS})
list(APPEND CMAKE_SWIG_FLAGS "-I${dir}")
endforeach(dir)
#set the C++ property on the swig .i file so it builds
set_source_files_properties(${ifiles} PROPERTIES CPLUSPLUS ON)
#setup the actual swig library target to be built
include(UseSWIG)
SWIG_ADD_MODULE(${name} python ${ifiles})
SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES})
endmacro(GR_SWIG_MAKE)
########################################################################
# Install swig targets generated by GR_SWIG_MAKE. Usage:
# GR_SWIG_INSTALL(
# TARGETS target target target...
# [DESTINATION destination]
# [COMPONENT component]
# )
########################################################################
macro(GR_SWIG_INSTALL)
include(CMakeParseArgumentsCopy)
CMAKE_PARSE_ARGUMENTS(GR_SWIG_INSTALL "" "DESTINATION;COMPONENT" "TARGETS" ${ARGN})
foreach(name ${GR_SWIG_INSTALL_TARGETS})
install(TARGETS ${SWIG_MODULE_${name}_REAL_NAME}
DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
)
include(GrPython)
GR_PYTHON_INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}.py
DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
)
GR_LIBTOOL(
TARGET ${SWIG_MODULE_${name}_REAL_NAME}
DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
)
endforeach(name)
endmacro(GR_SWIG_INSTALL)
########################################################################
# Generate a python file that can determine swig dependencies.
# Used by the make macro above to determine extra dependencies.
# When you build C++, CMake figures out the header dependencies.
# This code essentially performs that logic for swig includes.
########################################################################
file(WRITE ${CMAKE_BINARY_DIR}/get_swig_deps.py "
import os, sys, re
include_matcher = re.compile('[#|%]include\\s*[<|\"](.*)[>|\"]')
include_dirs = sys.argv[2].split(';')
def get_swig_incs(file_path):
file_contents = open(file_path, 'r').read()
return include_matcher.findall(file_contents, re.MULTILINE)
def get_swig_deps(file_path, level):
deps = [file_path]
if level == 0: return deps
for inc_file in get_swig_incs(file_path):
for inc_dir in include_dirs:
inc_path = os.path.join(inc_dir, inc_file)
if not os.path.exists(inc_path): continue
deps.extend(get_swig_deps(inc_path, level-1))
return deps
if __name__ == '__main__':
ifiles = sys.argv[1].split(';')
deps = sum([get_swig_deps(ifile, 3) for ifile in ifiles], [])
#sys.stderr.write(';'.join(set(deps)) + '\\n\\n')
print(';'.join(set(deps)))
")

137
cmake/Modules/GrTest.cmake
View File

@ -1,137 +0,0 @@
# Copyright 2010-2011 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
if(DEFINED __INCLUDED_GR_TEST_CMAKE)
return()
endif()
set(__INCLUDED_GR_TEST_CMAKE TRUE)
########################################################################
# Add a unit test and setup the environment for a unit test.
# Takes the same arguments as the ADD_TEST function.
#
# Before calling set the following variables:
# GR_TEST_TARGET_DEPS - built targets for the library path
# GR_TEST_LIBRARY_DIRS - directories for the library path
# GR_TEST_PYTHON_DIRS - directories for the python path
########################################################################
function(GR_ADD_TEST test_name)
#Ensure that the build exe also appears in the PATH.
list(APPEND GR_TEST_TARGET_DEPS ${ARGN})
#In the land of windows, all libraries must be in the PATH.
#Since the dependent libraries are not yet installed,
#we must manually set them in the PATH to run tests.
#The following appends the path of a target dependency.
foreach(target ${GR_TEST_TARGET_DEPS})
get_target_property(location ${target} LOCATION)
if(location)
get_filename_component(path ${location} PATH)
string(REGEX REPLACE "\\$\\(.*\\)" ${CMAKE_BUILD_TYPE} path ${path})
list(APPEND GR_TEST_LIBRARY_DIRS ${path})
endif(location)
endforeach(target)
if(WIN32)
#SWIG generates the python library files into a subdirectory.
#Therefore, we must append this subdirectory into PYTHONPATH.
#Only do this for the python directories matching the following:
foreach(pydir ${GR_TEST_PYTHON_DIRS})
get_filename_component(name ${pydir} NAME)
if(name MATCHES "^(swig|lib|src)$")
list(APPEND GR_TEST_PYTHON_DIRS ${pydir}/${CMAKE_BUILD_TYPE})
endif()
endforeach(pydir)
endif(WIN32)
file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} srcdir)
file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list?
file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
set(environs "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
#http://www.cmake.org/pipermail/cmake/2009-May/029464.html
#Replaced this add test + set environs code with the shell script generation.
#Its nicer to be able to manually run the shell script to diagnose problems.
#ADD_TEST(${ARGV})
#SET_TESTS_PROPERTIES(${test_name} PROPERTIES ENVIRONMENT "${environs}")
if(UNIX)
set(LD_PATH_VAR "LD_LIBRARY_PATH")
if(APPLE)
set(LD_PATH_VAR "DYLD_LIBRARY_PATH")
endif()
set(binpath "${CMAKE_CURRENT_BINARY_DIR}:$PATH")
list(APPEND libpath "$${LD_PATH_VAR}")
list(APPEND pypath "$PYTHONPATH")
#replace list separator with the path separator
string(REPLACE ";" ":" libpath "${libpath}")
string(REPLACE ";" ":" pypath "${pypath}")
list(APPEND environs "PATH=${binpath}" "${LD_PATH_VAR}=${libpath}" "PYTHONPATH=${pypath}")
#generate a bat file that sets the environment and runs the test
find_program(SHELL sh)
set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh)
file(WRITE ${sh_file} "#!${SHELL}\n")
#each line sets an environment variable
foreach(environ ${environs})
file(APPEND ${sh_file} "export ${environ}\n")
endforeach(environ)
#load the command to run with its arguments
foreach(arg ${ARGN})
file(APPEND ${sh_file} "${arg} ")
endforeach(arg)
file(APPEND ${sh_file} "\n")
#make the shell file executable
execute_process(COMMAND chmod +x ${sh_file})
add_test(${test_name} ${SHELL} ${sh_file})
endif(UNIX)
if(WIN32)
list(APPEND libpath ${DLL_PATHS} "%PATH%")
list(APPEND pypath "%PYTHONPATH%")
#replace list separator with the path separator (escaped)
string(REPLACE ";" "\\;" libpath "${libpath}")
string(REPLACE ";" "\\;" pypath "${pypath}")
list(APPEND environs "PATH=${libpath}" "PYTHONPATH=${pypath}")
#generate a bat file that sets the environment and runs the test
set(bat_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.bat)
file(WRITE ${bat_file} "@echo off\n")
#each line sets an environment variable
foreach(environ ${environs})
file(APPEND ${bat_file} "SET ${environ}\n")
endforeach(environ)
#load the command to run with its arguments
foreach(arg ${ARGN})
file(APPEND ${bat_file} "${arg} ")
endforeach(arg)
file(APPEND ${bat_file} "\n")
add_test(${test_name} ${bat_file})
endif(WIN32)
endfunction(GR_ADD_TEST)

31
cmake/Modules/air_modesConfig.cmake Normal file
View File

@ -0,0 +1,31 @@
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(PC_AIR_MODES air_modes)
FIND_PATH(
AIR_MODES_INCLUDE_DIRS
NAMES air_modes/api.h
HINTS $ENV{AIR_MODES_DIR}/include
${PC_AIR_MODES_INCLUDEDIR}
PATHS ${CMAKE_INSTALL_PREFIX}/include
/usr/local/include
/usr/include
)
FIND_LIBRARY(
AIR_MODES_LIBRARIES
NAMES gnuradio-air-modes
HINTS $ENV{AIR_MODES_DIR}/lib
${PC_AIR_MODES_LIBDIR}
PATHS ${CMAKE_INSTALL_PREFIX}/lib
${CMAKE_INSTALL_PREFIX}/lib64
/usr/local/lib
/usr/local/lib64
/usr/lib
/usr/lib64
)
include("${CMAKE_CURRENT_LIST_DIR}/air_modesTarget.cmake")
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(AIR_MODES DEFAULT_MSG AIR_MODES_LIBRARIES AIR_MODES_INCLUDE_DIRS)
MARK_AS_ADVANCED(AIR_MODES_LIBRARIES AIR_MODES_INCLUDE_DIRS)

26
cmake/Modules/targetConfig.cmake.in Normal file
View File

@ -0,0 +1,26 @@
# Copyright 2018 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
include(CMakeFindDependencyMacro)
set(target_deps "@TARGET_DEPENDENCIES@")
foreach(dep IN LISTS target_deps)
find_dependency(${dep})
endforeach()
include("${CMAKE_CURRENT_LIST_DIR}/@TARGET@Targets.cmake")

41
lib/CMakeLists.txt
View File

@ -27,34 +27,29 @@ add_library(air_modes SHARED
slicer_impl.cc
modes_crc.cc
)
target_link_libraries(air_modes ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES})
target_link_libraries(air_modes gnuradio::gnuradio-runtime)
target_include_directories(air_modes
PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
PUBLIC $<INSTALL_INTERFACE:include>
)
set_target_properties(air_modes PROPERTIES DEFINE_SYMBOL "AIR_MODES_EXPORTS")
set_target_properties(air_modes PROPERTIES SOVERSION "${gr-gr-air-modes_VERSION_MAJOR}")
set_target_properties(air_modes PROPERTIES VERSION "${gr-gr-air-modes_VERSION_MAJOR}.${gr-gr-air-modes_VERSION_MINOR}")
set_target_properties(air_modes PROPERTIES SOVERSION "${VERSION_MAJOR}")
set_target_properties(air_modes PROPERTIES VERSION "${VERSION_MAJOR}.${VERSION_MINOR}")
if(APPLE)
set_target_properties(air_modes PROPERTIES
INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
)
endif(APPLE)
########################################################################
# Install built library files
########################################################################
install(TARGETS air_modes
LIBRARY DESTINATION lib${LIB_SUFFIX} # .so/.dylib file
ARCHIVE DESTINATION lib${LIB_SUFFIX} # .lib file
RUNTIME DESTINATION bin # .dll file
)
include(GrMiscUtils)
GR_LIBRARY_FOO(air_modes)
########################################################################
# Build and register unit test
# Print summary
########################################################################
#find_package(Boost COMPONENTS unit_test_framework)
#include(GrTest)
#set(GR_TEST_TARGET_DEPS gnuradio-gr-air-modes)
#turn each test cpp file into an executable with an int main() function
#add_definitions(-DBOOST_TEST_DYN_LINK -DBOOST_TEST_MAIN)
#add_executable(qa_gr-air-modes_square_ff qa_gr-air-modes_square_ff.cc)
#target_link_libraries(qa_gr-air-modes_square_ff gnuradio-gr-air-modes ${Boost_LIBRARIES})
#GR_ADD_TEST(qa_gr-air-modes_square_ff qa_gr-air-modes_square_ff)
#add_executable(qa_gr-air-modes_square2_ff qa_gr-air-modes_square2_ff.cc)
#target_link_libraries(qa_gr-air-modes_square2_ff gnuradio-gr-air-modes ${Boost_LIBRARIES})
#GR_ADD_TEST(qa_gr-air-modes_square2_ff qa_gr-air-modes_square2_ff)
message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
message(STATUS "Building for version: ${VERSION} / ${LIBVER}")

2
python/CMakeLists.txt
View File

@ -40,6 +40,7 @@ GR_PYTHON_INSTALL(
flightgear.py
gui_model.py
kml.py
modes_types.py
parse.py
msprint.py
radio.py
@ -47,7 +48,6 @@ GR_PYTHON_INSTALL(
rx_path.py
sbs1.py
sql.py
types.py
zmq_socket.py
Quaternion.py
DESTINATION ${GR_PYTHON_DIR}/air_modes

60
python/__init__.py
View File

@ -28,26 +28,10 @@ KML, and PlanePlotter-compliant SBS-1 emulation output. mlat.py provides
an experimental implementation of a multilateration solver.
'''
# ----------------------------------------------------------------
# Temporary workaround for ticket:181 (swig+python problem)
import sys
_RTLD_GLOBAL = 0
try:
from dl import RTLD_GLOBAL as _RTLD_GLOBAL
except ImportError:
try:
from DLFCN import RTLD_GLOBAL as _RTLD_GLOBAL
except ImportError:
pass
if _RTLD_GLOBAL != 0:
_dlopenflags = sys.getdlopenflags()
sys.setdlopenflags(_dlopenflags|_RTLD_GLOBAL)
# ----------------------------------------------------------------
from __future__ import unicode_literals
# import swig generated symbols into the gr-air-modes namespace
from air_modes_swig import *
from .air_modes_swig import *
# import any pure python here
#
@ -57,30 +41,24 @@ try:
except ImportError:
raise RuntimeError("PyZMQ not found! Please install libzmq and PyZMQ to run gr-air-modes")
from rx_path import rx_path
from zmq_socket import zmq_pubsub_iface
from parse import *
from msprint import output_print
from sql import output_sql
from sbs1 import output_sbs1
from kml import output_kml, output_jsonp
from raw_server import raw_server
from radio import modes_radio
from exceptions import *
from types import *
from altitude import *
from cpr import cpr_decoder
from html_template import html_template
from .rx_path import rx_path
from .zmq_socket import zmq_pubsub_iface
from .parse import *
from .msprint import output_print
from .sql import output_sql
from .sbs1 import output_sbs1
from .kml import output_kml, output_jsonp
from .raw_server import raw_server
from .radio import modes_radio
from .exceptions import *
from .modes_types import *
from .altitude import *
from .cpr import cpr_decoder
from .html_template import html_template
#this is try/excepted in case the user doesn't have numpy installed
try:
from flightgear import output_flightgear
from Quaternion import *
from .flightgear import output_flightgear
from .Quaternion import *
except ImportError:
print "gr-air-modes warning: numpy+scipy not installed, FlightGear interface not supported"
print("gr-air-modes warning: numpy+scipy not installed, FlightGear interface not supported")
pass
# ----------------------------------------------------------------
# Tail of workaround
if _RTLD_GLOBAL != 0:
sys.setdlopenflags(_dlopenflags) # Restore original flags
# ----------------------------------------------------------------

189
python/altitude.py
View File

@ -26,120 +26,119 @@
from air_modes.exceptions import *
def decode_alt(alt, bit13):
mbit = alt & 0x0040
qbit = alt & 0x0010
if mbit and bit13:
#nobody uses metric altitude: AFAIK, it's an orphaned part of
#the spec. haven't seen it in three years. as a result, replies
#with mbit set can be considered spurious, and so we discard them here.
#bits 20-25, 27-31 encode alt in meters
#remember that bits are LSB (bit 20 is MSB)
#meters_alt = 0
#for (shift, bit) in enumerate(range(31,26,-1)+range(25,19,-1)):
# meters_alt += ((alt & (1<<bit)) != 0) << shift
#decoded_alt = meters_alt / 0.3048
raise MetricAltError
mbit = alt & 0x0040
qbit = alt & 0x0010
if mbit and bit13:
#nobody uses metric altitude: AFAIK, it's an orphaned part of
#the spec. haven't seen it in three years. as a result, replies
#with mbit set can be considered spurious, and so we discard them here.
#bits 20-25, 27-31 encode alt in meters
#remember that bits are LSB (bit 20 is MSB)
#meters_alt = 0
#for (shift, bit) in enumerate(range(31,26,-1)+range(25,19,-1)):
# meters_alt += ((alt & (1<<bit)) != 0) << shift
#decoded_alt = meters_alt / 0.3048
raise MetricAltError
if qbit: #a mode S-style reply
#bit13 is false for BDS0,5 ADS-B squitters, and is true otherwise
if bit13:
#in this representation, the altitude bits are as follows:
# 12 11 10 9 8 7 (6) 5 (4) 3 2 1 0
# so bits 6 and 4 are the M and Q bits, respectively.
tmp1 = (alt & 0x3F80) >> 2
tmp2 = (alt & 0x0020) >> 1
else:
tmp1 = (alt & 0x1FE0) >> 1
tmp2 = 0
if qbit: #a mode S-style reply
#bit13 is false for BDS0,5 ADS-B squitters, and is true otherwise
if bit13:
#in this representation, the altitude bits are as follows:
# 12 11 10 9 8 7 (6) 5 (4) 3 2 1 0
# so bits 6 and 4 are the M and Q bits, respectively.
tmp1 = (alt & 0x3F80) >> 2
tmp2 = (alt & 0x0020) >> 1
else:
tmp1 = (alt & 0x1FE0) >> 1
tmp2 = 0
decoded_alt = ((alt & 0x0F) | tmp1 | tmp2) * 25 - 1000
decoded_alt = ((alt & 0x0F) | tmp1 | tmp2) * 25 - 1000
else: #a mode C-style reply
#okay, the order they come in is:
#C1 A1 C2 A2 C4 A4 X B1 D1 B2 D2 B4 D4
#the order we want them in is:
#D2 D4 A1 A2 A4 B1 B2 B4
#so we'll reassemble into a Gray-coded representation
else: #a mode C-style reply
#okay, the order they come in is:
#C1 A1 C2 A2 C4 A4 X B1 D1 B2 D2 B4 D4
#the order we want them in is:
#D2 D4 A1 A2 A4 B1 B2 B4
#so we'll reassemble into a Gray-coded representation
if bit13 is False:
alt = (alt & 0x003F) | (alt & 0x0FC0 << 1)
if bit13 is False:
alt = (alt & 0x003F) | (alt & 0x0FC0 << 1)
C1 = 0x1000
A1 = 0x0800
C2 = 0x0400
A2 = 0x0200 #this represents the order in which the bits come
C4 = 0x0100
A4 = 0x0080
B1 = 0x0020
D1 = 0x0010
B2 = 0x0008
D2 = 0x0004
B4 = 0x0002
D4 = 0x0001
C1 = 0x1000
A1 = 0x0800
C2 = 0x0400
A2 = 0x0200 #this represents the order in which the bits come
C4 = 0x0100
A4 = 0x0080
B1 = 0x0020
D1 = 0x0010
B2 = 0x0008
D2 = 0x0004
B4 = 0x0002
D4 = 0x0001
bigpart = ((alt & B4) >> 1) \
+ ((alt & B2) >> 2) \
+ ((alt & B1) >> 3) \
+ ((alt & A4) >> 4) \
+ ((alt & A2) >> 5) \
+ ((alt & A1) >> 6) \
+ ((alt & D4) << 6) \
+ ((alt & D2) << 5)
bigpart = ((alt & B4) >> 1) \
+ ((alt & B2) >> 2) \
+ ((alt & B1) >> 3) \
+ ((alt & A4) >> 4) \
+ ((alt & A2) >> 5) \
+ ((alt & A1) >> 6) \
+ ((alt & D4) << 6) \
+ ((alt & D2) << 5)
#bigpart is now the 500-foot-resolution Gray-coded binary part
decoded_alt = gray2bin(bigpart)
#real_alt is now the 500-foot-per-tick altitude
#bigpart is now the 500-foot-resolution Gray-coded binary part
decoded_alt = gray2bin(bigpart)
#real_alt is now the 500-foot-per-tick altitude
cbits = ((alt & C4) >> 8) + ((alt & C2) >> 9) + ((alt & C1) >> 10)
cval = gray2bin(cbits) #turn them into a real number
cbits = ((alt & C4) >> 8) + ((alt & C2) >> 9) + ((alt & C1) >> 10)
cval = gray2bin(cbits) #turn them into a real number
if cval == 7:
cval = 5 #not a real gray code after all
if cval == 7:
cval = 5 #not a real gray code after all
if decoded_alt % 2:
cval = 6 - cval #since the code is symmetric this unwraps it to see whether to subtract the C bits or add them
if decoded_alt % 2:
cval = 6 - cval #since the code is symmetric this unwraps it to see whether to subtract the C bits or add them
decoded_alt *= 500 #take care of the A,B,D data
decoded_alt += cval * 100 #factor in the C data
decoded_alt -= 1300 #subtract the offset
decoded_alt *= 500 #take care of the A,B,D data
decoded_alt += cval * 100 #factor in the C data
decoded_alt -= 1300 #subtract the offset
return decoded_alt
return decoded_alt
def gray2bin(gray):
i = gray >> 1
i = gray >> 1
while i != 0:
gray ^= i
i >>= 1
while i != 0:
gray ^= i
i >>= 1
return gray
return gray
def encode_alt_modes(alt, bit13):
mbit = False
qbit = True
encalt = (int(alt) + 1000) / 25
mbit = False
qbit = True
encalt = (int(alt) + 1000) / 25
if bit13 is True:
tmp1 = (encalt & 0xfe0) << 2
tmp2 = (encalt & 0x010) << 1
else:
tmp1 = (encalt & 0xff8) << 1
tmp2 = 0
if bit13 is True:
tmp1 = (encalt & 0xfe0) << 2
tmp2 = (encalt & 0x010) << 1
else:
tmp1 = (encalt & 0xff8) << 1
tmp2 = 0
return (encalt & 0x0F) | tmp1 | tmp2 | (mbit << 6) | (qbit << 4)
return (encalt & 0x0F) | tmp1 | tmp2 | (mbit << 6) | (qbit << 4)
if __name__ == "__main__":
try:
for alt in range(-1000, 101400, 25):
dec = decode_alt(encode_alt_modes(alt, False), False)
if dec != alt:
print "Failure at %i with bit13 clear (got %s)" % (alt, dec)
for alt in range(-1000, 101400, 25):
dec = decode_alt(encode_alt_modes(alt, True), True)
if dec != alt:
print "Failure at %i with bit13 set (got %s)" % (alt, dec)
except MetricAltError:
print "Failure at %i due to metric alt bit" % alt
try:
for alt in range(-1000, 101400, 25):
dec = decode_alt(encode_alt_modes(alt, False), False)
if dec != alt:
print("Failure at %i with bit13 clear (got %s)" % (alt, dec))
for alt in range(-1000, 101400, 25):
dec = decode_alt(encode_alt_modes(alt, True), True)
if dec != alt:
print("Failure at %i with bit13 set (got %s)" % (alt, dec))
except MetricAltError:
print("Failure at %i due to metric alt bit" % alt)

1
python/az_map.py
View File

@ -25,7 +25,6 @@
from PyQt4 import QtCore, QtGui
import threading
import math
import air_modes
from air_modes.exceptions import *
import numpy as np

442
python/cpr.py
View File

@ -31,302 +31,302 @@ from air_modes.exceptions import *
latz = 15
def nz(ctype):
return 4 * latz - ctype
return 4 * latz - ctype
def dlat(ctype, surface):
if surface == 1:
tmp = 90.0
else:
tmp = 360.0
if surface == 1:
tmp = 90.0
else:
tmp = 360.0
nzcalc = nz(ctype)
if nzcalc == 0:
return tmp
else:
return tmp / nzcalc
nzcalc = nz(ctype)
if nzcalc == 0:
return tmp
else:
return tmp / nzcalc
def nl(declat_in):
if abs(declat_in) >= 87.0:
return 1.0
return math.floor( (2.0*math.pi) * math.acos(1.0- (1.0-math.cos(math.pi/(2.0*latz))) / math.cos( (math.pi/180.0)*abs(declat_in) )**2 )**-1)
if abs(declat_in) >= 87.0:
return 1.0
return math.floor( (2.0*math.pi) * math.acos(1.0- (1.0-math.cos(math.pi/(2.0*latz))) / math.cos( (math.pi/180.0)*abs(declat_in) )**2 )**-1)
def dlon(declat_in, ctype, surface):
if surface:
tmp = 90.0
else:
tmp = 360.0
nlcalc = max(nl(declat_in)-ctype, 1)
return tmp / nlcalc
if surface:
tmp = 90.0
else:
tmp = 360.0
nlcalc = max(nl(declat_in)-ctype, 1)
return tmp / nlcalc
def decode_lat(enclat, ctype, my_lat, surface):
tmp1 = dlat(ctype, surface)
tmp2 = float(enclat) / (2**17)
j = math.floor(my_lat/tmp1) + math.floor(0.5 + ((my_lat % tmp1) / tmp1) - tmp2)
tmp1 = dlat(ctype, surface)
tmp2 = float(enclat) / (2**17)
j = math.floor(my_lat/tmp1) + math.floor(0.5 + ((my_lat % tmp1) / tmp1) - tmp2)
return tmp1 * (j + tmp2)
return tmp1 * (j + tmp2)
def decode_lon(declat, enclon, ctype, my_lon, surface):
tmp1 = dlon(declat, ctype, surface)
tmp2 = float(enclon) / (2**17)
m = math.floor(my_lon / tmp1) + math.floor(0.5 + ((my_lon % tmp1) / tmp1) - tmp2)
tmp1 = dlon(declat, ctype, surface)
tmp2 = float(enclon) / (2**17)
m = math.floor(my_lon / tmp1) + math.floor(0.5 + ((my_lon % tmp1) / tmp1) - tmp2)
return tmp1 * (m + tmp2)
return tmp1 * (m + tmp2)
def cpr_resolve_local(my_location, encoded_location, ctype, surface):
[my_lat, my_lon] = my_location
[enclat, enclon] = encoded_location
[my_lat, my_lon] = my_location
[enclat, enclon] = encoded_location
decoded_lat = decode_lat(enclat, ctype, my_lat, surface)
decoded_lon = decode_lon(decoded_lat, enclon, ctype, my_lon, surface)
decoded_lat = decode_lat(enclat, ctype, my_lat, surface)
decoded_lon = decode_lon(decoded_lat, enclon, ctype, my_lon, surface)
return [decoded_lat, decoded_lon]
return [decoded_lat, decoded_lon]
def cpr_resolve_global(evenpos, oddpos, mypos, mostrecent, surface):
#cannot resolve surface positions unambiguously without knowing receiver position
if surface and mypos is None:
raise CPRNoPositionError
dlateven = dlat(0, surface)
dlatodd = dlat(1, surface)
#cannot resolve surface positions unambiguously without knowing receiver position
if surface and mypos is None:
raise CPRNoPositionError
dlateven = dlat(0, surface)
dlatodd = dlat(1, surface)
evenpos = [float(evenpos[0]), float(evenpos[1])]
oddpos = [float(oddpos[0]), float(oddpos[1])]
j = math.floor(((nz(1)*evenpos[0] - nz(0)*oddpos[0])/2**17) + 0.5) #latitude index
evenpos = [float(evenpos[0]), float(evenpos[1])]
oddpos = [float(oddpos[0]), float(oddpos[1])]
j = math.floor(((nz(1)*evenpos[0] - nz(0)*oddpos[0])/2**17) + 0.5) #latitude index
rlateven = dlateven * ((j % nz(0))+evenpos[0]/2**17)
rlatodd = dlatodd * ((j % nz(1))+ oddpos[0]/2**17)
rlateven = dlateven * ((j % nz(0))+evenpos[0]/2**17)
rlatodd = dlatodd * ((j % nz(1))+ oddpos[0]/2**17)
#limit to -90, 90
if rlateven > 270.0:
rlateven -= 360.0
if rlatodd > 270.0:
rlatodd -= 360.0
#limit to -90, 90
if rlateven > 270.0:
rlateven -= 360.0
if rlatodd > 270.0:
rlatodd -= 360.0
#This checks to see if the latitudes of the reports straddle a transition boundary
#If so, you can't get a globally-resolvable location.
if nl(rlateven) != nl(rlatodd):
raise CPRBoundaryStraddleError
#This checks to see if the latitudes of the reports straddle a transition boundary
#If so, you can't get a globally-resolvable location.
if nl(rlateven) != nl(rlatodd):
raise CPRBoundaryStraddleError
if mostrecent == 0:
rlat = rlateven
else:
rlat = rlatodd
if mostrecent == 0:
rlat = rlateven
else:
rlat = rlatodd
#disambiguate latitude
if surface:
if mypos[0] < 0:
rlat -= 90
#disambiguate latitude
if surface:
if mypos[0] < 0:
rlat -= 90
dl = dlon(rlat, mostrecent, surface)
nl_rlat = nl(rlat)
dl = dlon(rlat, mostrecent, surface)
nl_rlat = nl(rlat)
m = math.floor(((evenpos[1]*(nl_rlat-1)-oddpos[1]*nl_rlat)/2**17)+0.5) #longitude index
#when surface positions straddle a disambiguation boundary (90 degrees),
#surface decoding will fail. this might never be a problem in real life, but it'll fail in the
#test case. the documentation doesn't mention it.
m = math.floor(((evenpos[1]*(nl_rlat-1)-oddpos[1]*nl_rlat)/2**17)+0.5) #longitude index
#when surface positions straddle a disambiguation boundary (90 degrees),
#surface decoding will fail. this might never be a problem in real life, but it'll fail in the
#test case. the documentation doesn't mention it.
if mostrecent == 0:
enclon = evenpos[1]
else:
enclon = oddpos[1]
if mostrecent == 0:
enclon = evenpos[1]
else:
enclon = oddpos[1]
rlon = dl * ((m % max(nl_rlat-mostrecent,1)) + enclon/2.**17)
rlon = dl * ((m % max(nl_rlat-mostrecent,1)) + enclon/2.**17)
#print "DL: %f nl: %f m: %f rlon: %f" % (dl, nl_rlat, m, rlon)
#print "evenpos: %x, oddpos: %x, mostrecent: %i" % (evenpos[1], oddpos[1], mostrecent)
#print "DL: %f nl: %f m: %f rlon: %f" % (dl, nl_rlat, m, rlon)
#print "evenpos: %x, oddpos: %x, mostrecent: %i" % (evenpos[1], oddpos[1], mostrecent)
if surface:
#longitudes need to be resolved to the nearest 90 degree segment to the receiver.
wat = mypos[1]
if wat < 0:
wat += 360
zone = lambda lon: 90 * (int(lon) / 90)
rlon += (zone(wat) - zone(rlon))
if surface:
#longitudes need to be resolved to the nearest 90 degree segment to the receiver.
wat = mypos[1]
if wat < 0:
wat += 360
zone = lambda lon: 90 * (int(lon) / 90)
rlon += (zone(wat) - zone(rlon))
#limit to (-180, 180)
if rlon > 180:
rlon -= 360.0
#limit to (-180, 180)
if rlon > 180:
rlon -= 360.0
return [rlat, rlon]
return [rlat, rlon]
#calculate range and bearing between two lat/lon points
#should probably throw this in the mlat py somewhere or make another lib
def range_bearing(loc_a, loc_b):
[a_lat, a_lon] = loc_a
[b_lat, b_lon] = loc_b
[a_lat, a_lon] = loc_a
[b_lat, b_lon] = loc_b
esquared = (1/298.257223563)*(2-(1/298.257223563))
earth_radius_mi = 3963.19059 * (math.pi / 180)
esquared = (1/298.257223563)*(2-(1/298.257223563))
earth_radius_mi = 3963.19059 * (math.pi / 180)
delta_lat = b_lat - a_lat
delta_lon = b_lon - a_lon
delta_lat = b_lat - a_lat
delta_lon = b_lon - a_lon
avg_lat = ((a_lat + b_lat) / 2.0) * math.pi / 180
avg_lat = ((a_lat + b_lat) / 2.0) * math.pi / 180
R1 = earth_radius_mi*(1.0-esquared)/pow((1.0-esquared*pow(math.sin(avg_lat),2)),1.5)
R1 = earth_radius_mi*(1.0-esquared)/pow((1.0-esquared*pow(math.sin(avg_lat),2)),1.5)
R2 = earth_radius_mi/math.sqrt(1.0-esquared*pow(math.sin(avg_lat),2))
R2 = earth_radius_mi/math.sqrt(1.0-esquared*pow(math.sin(avg_lat),2))
distance_North = R1*delta_lat
distance_East = R2*math.cos(avg_lat)*delta_lon
distance_North = R1*delta_lat
distance_East = R2*math.cos(avg_lat)*delta_lon
bearing = math.atan2(distance_East,distance_North) * (180.0 / math.pi)
if bearing < 0.0:
bearing += 360.0
bearing = math.atan2(distance_East,distance_North) * (180.0 / math.pi)
if bearing < 0.0:
bearing += 360.0
rnge = math.hypot(distance_East,distance_North)
return [rnge, bearing]
rnge = math.hypot(distance_East,distance_North)
return [rnge, bearing]
class cpr_decoder:
def __init__(self, my_location):
self.my_location = my_location
self.evenlist = {}
self.oddlist = {}
self.evenlist_sfc = {}
self.oddlist_sfc = {}
def __init__(self, my_location):
self.my_location = my_location
self.evenlist = {}
self.oddlist = {}
self.evenlist_sfc = {}
self.oddlist_sfc = {}
def set_location(self, new_location):
self.my_location = new_location
def set_location(self, new_location):
self.my_location = new_location
def weed_poslists(self):
for poslist in [self.evenlist, self.oddlist]:
for key, item in poslist.items():
if time.time() - item[2] > 10:
del poslist[key]
for poslist in [self.evenlist_sfc, self.oddlist_sfc]:
for key, item in poslist.items():
if time.time() - item[2] > 25:
del poslist[key]
def weed_poslists(self):
for poslist in [self.evenlist, self.oddlist]:
for key, item in poslist.items():
if time.time() - item[2] > 10:
del poslist[key]
for poslist in [self.evenlist_sfc, self.oddlist_sfc]:
for key, item in poslist.items():
if time.time() - item[2] > 25:
del poslist[key]
def decode(self, icao24, encoded_lat, encoded_lon, cpr_format, surface):
if surface:
oddlist = self.oddlist_sfc
evenlist = self.evenlist_sfc
else:
oddlist = self.oddlist
evenlist = self.evenlist
def decode(self, icao24, encoded_lat, encoded_lon, cpr_format, surface):
if surface:
oddlist = self.oddlist_sfc
evenlist = self.evenlist_sfc
else:
oddlist = self.oddlist
evenlist = self.evenlist
#add the info to the position reports list for global decoding
if cpr_format==1:
oddlist[icao24] = [encoded_lat, encoded_lon, time.time()]
else:
evenlist[icao24] = [encoded_lat, encoded_lon, time.time()]
#add the info to the position reports list for global decoding
if cpr_format==1:
oddlist[icao24] = [encoded_lat, encoded_lon, time.time()]
else:
evenlist[icao24] = [encoded_lat, encoded_lon, time.time()]
[decoded_lat, decoded_lon] = [None, None]
[decoded_lat, decoded_lon] = [None, None]
#okay, let's traverse the lists and weed out those entries that are older than 10 seconds
self.weed_poslists()
#okay, let's traverse the lists and weed out those entries that are older than 10 seconds
self.weed_poslists()
if (icao24 in evenlist) \
and (icao24 in oddlist):
newer = (oddlist[icao24][2] - evenlist[icao24][2]) > 0 #figure out which report is newer
[decoded_lat, decoded_lon] = cpr_resolve_global(evenlist[icao24][0:2], oddlist[icao24][0:2], self.my_location, newer, surface) #do a global decode
else:
raise CPRNoPositionError
if (icao24 in evenlist) \
and (icao24 in oddlist):
newer = (oddlist[icao24][2] - evenlist[icao24][2]) > 0 #figure out which report is newer
[decoded_lat, decoded_lon] = cpr_resolve_global(evenlist[icao24][0:2], oddlist[icao24][0:2], self.my_location, newer, surface) #do a global decode
else:
raise CPRNoPositionError
if self.my_location is not None:
[rnge, bearing] = range_bearing(self.my_location, [decoded_lat, decoded_lon])
else:
rnge = None
bearing = None
if self.my_location is not None:
[rnge, bearing] = range_bearing(self.my_location, [decoded_lat, decoded_lon])
else:
rnge = None
bearing = None
return [decoded_lat, decoded_lon, rnge, bearing]
return [decoded_lat, decoded_lon, rnge, bearing]
#encode CPR position
def cpr_encode(lat, lon, ctype, surface):
if surface is True:
scalar = 2.**19
else:
scalar = 2.**17
if surface is True:
scalar = 2.**19
else:
scalar = 2.**17
#encode using 360 constant for segment size.
dlati = dlat(ctype, False)
yz = math.floor(scalar * ((lat % dlati)/dlati) + 0.5)
rlat = dlati * ((yz / scalar) + math.floor(lat / dlati))
#encode using 360 constant for segment size.
dlati = dlat(ctype, False)
yz = math.floor(scalar * ((lat % dlati)/dlati) + 0.5)
rlat = dlati * ((yz / scalar) + math.floor(lat / dlati))
#encode using 360 constant for segment size.
dloni = dlon(lat, ctype, False)
xz = math.floor(scalar * ((lon % dloni)/dloni) + 0.5)
#encode using 360 constant for segment size.
dloni = dlon(lat, ctype, False)
xz = math.floor(scalar * ((lon % dloni)/dloni) + 0.5)
yz = int(yz) & (2**17-1)
xz = int(xz) & (2**17-1)
yz = int(yz) & (2**17-1)
xz = int(xz) & (2**17-1)
return (yz, xz) #lat, lon
return (yz, xz) #lat, lon
if __name__ == '__main__':
import sys, random
rounds = 10001
threshold = 1e-3 #0.001 deg lat/lon
#this accuracy is highly dependent on latitude, since at high
#latitudes the corresponding error in longitude is greater
import sys, random
rounds = 10001
threshold = 1e-3 #0.001 deg lat/lon
#this accuracy is highly dependent on latitude, since at high
#latitudes the corresponding error in longitude is greater
bs = 0
surface = False
bs = 0
surface = False
lats = [i/(rounds/170.)-85 for i in range(0,rounds)]
lons = [i/(rounds/360.)-180 for i in range(0,rounds)]
lats = [i/(rounds/170.)-85 for i in range(0,rounds)]
lons = [i/(rounds/360.)-180 for i in range(0,rounds)]
for i in range(0, rounds):
even_lat = lats[i]
#even_lat = random.uniform(-85, 85)
even_lon = lons[i]
#even_lon = random.uniform(-180, 180)
odd_lat = even_lat + 1e-3
odd_lon = min(even_lon + 1e-3, 180)
decoder = cpr_decoder([odd_lat, odd_lon])
for i in range(0, rounds):
even_lat = lats[i]
#even_lat = random.uniform(-85, 85)
even_lon = lons[i]
#even_lon = random.uniform(-180, 180)
odd_lat = even_lat + 1e-3
odd_lon = min(even_lon + 1e-3, 180)
decoder = cpr_decoder([odd_lat, odd_lon])
#encode that position
(evenenclat, evenenclon) = cpr_encode(even_lat, even_lon, False, surface)
(oddenclat, oddenclon) = cpr_encode(odd_lat, odd_lon, True, surface)
#encode that position
(evenenclat, evenenclon) = cpr_encode(even_lat, even_lon, False, surface)
(oddenclat, oddenclon) = cpr_encode(odd_lat, odd_lon, True, surface)
#try to perform a global decode -- this should fail since the decoder
#only has heard one position. need two for global decoding.
icao = random.randint(0, 0xffffff)
try:
evenpos = decoder.decode(icao, evenenclat, evenenclon, False, surface)
raise Exception("CPR test failure: global decode with only one report")
except CPRNoPositionError:
pass
#try to perform a global decode -- this should fail since the decoder
#only has heard one position. need two for global decoding.
icao = random.randint(0, 0xffffff)
try:
evenpos = decoder.decode(icao, evenenclat, evenenclon, False, surface)
raise Exception("CPR test failure: global decode with only one report")
except CPRNoPositionError:
pass
#now try to do a real decode with the last packet's odd complement
#watch for a boundary straddle -- this isn't fatal, it just indicates
#that the even and odd reports lie on either side of a longitudinal boundary
#and so you can't get a position
try:
(odddeclat, odddeclon, rng, brg) = decoder.decode(icao, oddenclat, oddenclon, True, surface)
except CPRBoundaryStraddleError:
bs += 1
continue
except CPRNoPositionError:
raise Exception("CPR test failure: no decode after even/odd inputs")
#now try to do a real decode with the last packet's odd complement
#watch for a boundary straddle -- this isn't fatal, it just indicates
#that the even and odd reports lie on either side of a longitudinal boundary
#and so you can't get a position
try:
(odddeclat, odddeclon, rng, brg) = decoder.decode(icao, oddenclat, oddenclon, True, surface)
except CPRBoundaryStraddleError:
bs += 1
continue
except CPRNoPositionError:
raise Exception("CPR test failure: no decode after even/odd inputs")
if abs(odddeclat - odd_lat) > threshold or abs(odddeclon - odd_lon) > threshold:
print "F odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat)
print "F odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon)
raise Exception("CPR test failure: global decode error greater than threshold")
# else:
# print "S odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat)
# print "S odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon)
if abs(odddeclat - odd_lat) > threshold or abs(odddeclon - odd_lon) > threshold:
print("F odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat))
print( "F odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon))
raise Exception("CPR test failure: global decode error greater than threshold")
# else:
# print("S odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat))
# print("S odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon))
nexteven_lat = odd_lat + 1e-3
nexteven_lon = min(odd_lon + 1e-3, 180)
nexteven_lat = odd_lat + 1e-3
nexteven_lon = min(odd_lon + 1e-3, 180)
(nexteven_enclat, nexteven_enclon) = cpr_encode(nexteven_lat, nexteven_lon, False, surface)
(nexteven_enclat, nexteven_enclon) = cpr_encode(nexteven_lat, nexteven_lon, False, surface)
#try a locally-referenced decode
try:
(evendeclat, evendeclon) = cpr_resolve_local([even_lat, even_lon], [nexteven_enclat, nexteven_enclon], False, surface)
except CPRNoPositionError:
raise Exception("CPR test failure: local decode failure to resolve")
#try a locally-referenced decode
try:
(evendeclat, evendeclon) = cpr_resolve_local([even_lat, even_lon], [nexteven_enclat, nexteven_enclon], False, surface)
except CPRNoPositionError:
raise Exception("CPR test failure: local decode failure to resolve")
#check to see if the positions were valid
if abs(evendeclat - nexteven_lat) > threshold or abs(evendeclon - nexteven_lon) > threshold:
print "F evendeclat: %f nexteven_lat: %f evenlat: %f" % (evendeclat, nexteven_lat, even_lat)
print "F evendeclon: %f nexteven_lon: %f evenlon: %f" % (evendeclon, nexteven_lon, even_lon)
raise Exception("CPR test failure: local decode error greater than threshold")
#check to see if the positions were valid
if abs(evendeclat - nexteven_lat) > threshold or abs(evendeclon - nexteven_lon) > threshold:
print("F evendeclat: %f nexteven_lat: %f evenlat: %f" % (evendeclat, nexteven_lat, even_lat))
print("F evendeclon: %f nexteven_lon: %f evenlon: %f" % (evendeclon, nexteven_lon, even_lon))
raise Exception("CPR test failure: local decode error greater than threshold")
print "CPR test successful. There were %i boundary straddles over %i rounds." % (bs, rounds)
print("CPR test successful. There were %i boundary straddles over %i rounds." % (bs, rounds))

8
python/flightgear.py
View File

@ -24,7 +24,7 @@ class output_flightgear:
self._cpr = cprdec
self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.sock.connect((self.hostname, self.port))
# self.sock.connect((self.hostname, self.port))
pub.subscribe("type17_dl", self.output)
def output(self, msg):
@ -69,7 +69,7 @@ class output_flightgear:
and (icao24 in self.velocities)\
and (icao24 in self.callsigns)
if complete:
print "FG update: %s" % (self.callsigns[icao24][0])
print("FG update: %s" % (self.callsigns[icao24][0]))
msg = fg_posmsg(self.callsigns[icao24][0],
self.callsigns[icao24][1],
self.positions[icao24][0],
@ -80,7 +80,7 @@ class output_flightgear:
self.velocities[icao24][2],
self.velocities[icao24][3]).pack()
self.sock.send(msg)
self.sock.sendto(msg, (self.hostname, self.port))
class fg_header:
def __init__(self):
@ -119,7 +119,7 @@ modelmap = { None: 'Aircraft/777-200/Models/777-200ER.xml'
"SMALL": 'Aircraft/CitationX/Models/Citation-X.xml',
"LARGE": 'Aircraft/CRJ700-family/Models/CRJ700.xml',
"LARGE HIGH VORTEX": 'Aircraft/757-200/Models/757-200.xml',
"HEAVY": 'Aircraft/747-200/Models/boeing747-200.xml',
"HEAVY": 'Aircraft/IDG-A32X/Models/A320neo-CFM.xml',
"HIGH PERFORMANCE": 'Aircraft/SR71-BlackBird/Models/Blackbird-SR71B.xml', #yeah i know
"ROTORCRAFT": 'Aircraft/ec130/Models/ec130b4.xml',
"GLIDER": 'Aircraft/ASK21-MI/Models/ask21mi.xml',

19
python/mlat.py
View File

@ -55,7 +55,8 @@ wgs84_b2 = wgs84_b**2
#convert ECEF to lat/lon/alt without geoid correction
#returns alt in meters
def ecef2llh((x,y,z)):
def ecef2llh(ecef):
x, y, z = ecef
ep = math.sqrt((wgs84_a2 - wgs84_b2) / wgs84_b2)
p = math.sqrt(x**2+y**2)
th = math.atan2(wgs84_a*z, wgs84_b*p)
@ -71,7 +72,8 @@ def ecef2llh((x,y,z)):
#convert lat/lon/alt coords to ECEF without geoid correction, WGS84 model
#remember that alt is in meters
def llh2ecef((lat, lon, alt)):
def llh2ecef(lla):
lat, lon, alt = lla
lat *= (math.pi / 180.0)
lon *= (math.pi / 180.0)
@ -84,7 +86,8 @@ def llh2ecef((lat, lon, alt)):
return [x,y,z]
#do both of the above to get a geoid-corrected x,y,z position
def llh2geoid((lat, lon, alt)):
def llh2geoid(lla):
lat, lon, alt = lla
(x,y,z) = llh2ecef((lat, lon, alt + wgs84_height(lat, lon)))
return [x,y,z]
@ -185,7 +188,7 @@ if __name__ == '__main__':
10 + numpy.linalg.norm(testplane-numpy.array(llh2geoid(teststations[3]))) / c,
]
print teststamps
print(teststamps)
replies = []
for i in range(0, len(teststations)):
@ -193,7 +196,7 @@ if __name__ == '__main__':
ans = mlat(replies, testalt)
error = numpy.linalg.norm(numpy.array(llh2ecef(ans))-numpy.array(testplane))
range = numpy.linalg.norm(llh2geoid(ans)-numpy.array(testme))
print testplane-testme
print ans
print "Error: %.2fm" % (error)
print "Range: %.2fkm (from first station in list)" % (range/1000)
print(testplane-testme)
print(ans)
print("Error: %.2fm" % (error))
print("Range: %.2fkm (from first station in list)" % (range/1000))

1
python/mlat_types.py
View File

@ -1 +0,0 @@

0
python/types.py → python/modes_types.py
View File

3
python/msprint.py
View File

@ -20,7 +20,6 @@
#
import time, os, sys
from string import split, join
import air_modes
from air_modes.exceptions import *
import math
@ -44,7 +43,7 @@ class output_print:
def _print(self, msg):
if self._callback is None:
print msg
print(msg)
else:
self._callback(msg)

25
python/parse.py
View File

@ -20,8 +20,7 @@
#
import time, os, sys
from string import split, join
from altitude import decode_alt
from air_modes.altitude import decode_alt
import math
import air_modes
from air_modes.exceptions import *
@ -32,14 +31,14 @@ class data_field:
self.data = data
self.fields = self.parse()
types = { }
dtypes = { }
offset = 1 #field offset applied to all fields. used for offsetting
#subtypes to reconcile with the spec. Really just for readability.
#get a particular field from the data
def __getitem__(self, fieldname):
mytype = self.get_type()
if mytype in self.types:
if mytype in self.dtypes:
if fieldname in self.fields: #verify it exists in this packet type
return self.fields[fieldname]
else:
@ -52,9 +51,9 @@ class data_field:
def parse(self):
fields = {}
mytype = self.get_type()
if mytype in self.types:
for field in self.types[mytype]:
bits = self.types[self.get_type()][field]
if mytype in self.dtypes:
for field in self.dtypes[mytype]:
bits = self.dtypes[self.get_type()][field]
if len(bits) == 3:
obj = bits[2](self.get_bits(bits[0], bits[1]))
fields.update(obj.parse())
@ -93,7 +92,7 @@ class data_field:
class bds09_reply(data_field):
offset = 6
types = { #BDS0,9 subtype 0
dtypes = { #BDS0,9 subtype 0
0: {"sub": (6,3), "dew": (10,1), "vew": (11,11), "dns": (22,1),
"vns": (23,11), "str": (34,1), "tr": (35,6), "dvr": (41,1),
"vr": (42,9)},
@ -123,7 +122,7 @@ class bds09_reply(data_field):
class me_reply(data_field):
#types in this format are listed by BDS register
#TODO: add comments explaining these fields
types = { 0x05: {"ftc": (1,5), "ss": (6,2), "saf": (8,1), "alt": (9,12), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #airborne position
dtypes = { 0x05: {"ftc": (1,5), "ss": (6,2), "saf": (8,1), "alt": (9,12), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #airborne position
0x06: {"ftc": (1,5), "mvt": (6,7), "gts": (13,1), "gtk": (14,7), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #surface position
0x07: {"ftc": (1,5),}, #TODO extended squitter status
0x08: {"ftc": (1,5), "cat": (6,3), "ident": (9,48)}, #extended squitter identification and type
@ -157,7 +156,7 @@ class me_reply(data_field):
#resolves the TCAS reply types from TTI info
class tcas_reply(data_field):
offset = 61
types = { 0: {"tti": (61,2)}, #UNKNOWN
dtypes = { 0: {"tti": (61,2)}, #UNKNOWN
1: {"tti": (61,2), "tid": (63,26)},
2: {"tti": (61,2), "tida": (63,13), "tidr": (76,7), "tidb": (83,6)}
}
@ -171,7 +170,7 @@ class tcas_reply(data_field):
class mb_reply(data_field):
offset = 33 #fields offset by 33 to match documentation
#types are based on bds1 subfield
types = { 0: {"bds1": (33,4), "bds2": (37,4)}, #TODO
dtypes = { 0: {"bds1": (33,4), "bds2": (37,4)}, #TODO
1: {"bds1": (33,4), "bds2": (37,4), "cfs": (41,4), "acs": (45,20), "bcs": (65,16), "ecs": (81,8)},
2: {"bds1": (33,4), "bds2": (37,4), "ais": (41,48)},
3: {"bds1": (33,4), "bds2": (37,4), "ara": (41,14), "rac": (55,4), "rat": (59,1),
@ -195,7 +194,7 @@ class mb_reply(data_field):
class mv_reply(data_field):
offset = 33
types = { "ara": (41,14), "mte": (60,1), "rac": (55,4), "rat": (59,1),
dtypes = { "ara": (41,14), "mte": (60,1), "rac": (55,4), "rat": (59,1),
"vds": (33,8), "vds1": (33,4), "vds2": (37,4)
}
@ -211,7 +210,7 @@ class mv_reply(data_field):
#the whole Mode S packet type
class modes_reply(data_field):
types = { 0: {"df": (1,5), "vs": (6,1), "cc": (7,1), "sl": (9,3), "ri": (14,4), "ac": (20,13), "ap": (33,24)},
dtypes = { 0: {"df": (1,5), "vs": (6,1), "cc": (7,1), "sl": (9,3), "ri": (14,4), "ac": (20,13), "ap": (33,24)},
4: {"df": (1,5), "fs": (6,3), "dr": (9,5), "um": (14,6), "ac": (20,13), "ap": (33,24)},
5: {"df": (1,5), "fs": (6,3), "dr": (9,5), "um": (14,6), "id": (20,13), "ap": (33,24)},
11: {"df": (1,5), "ca": (6,3), "aa": (9,24), "pi": (33,24)},

59
python/qa_gr-air-modes.py
View File

@ -1,59 +0,0 @@
#!/usr/bin/env python
#
# Copyright 2004,2007 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
from gnuradio import gr, gr_unittest
import gr-air-modes_swig
class qa_gr-air-modes (gr_unittest.TestCase):
def setUp (self):
self.tb = gr.top_block ()
def tearDown (self):
self.tb = None
def test_001_square_ff (self):
src_data = (-3, 4, -5.5, 2, 3)
expected_result = (9, 16, 30.25, 4, 9)
src = gr.vector_source_f (src_data)
sqr = gr-air-modes_swig.square_ff ()
dst = gr.vector_sink_f ()
self.tb.connect (src, sqr)
self.tb.connect (sqr, dst)
self.tb.run ()
result_data = dst.data ()
self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6)
def test_002_square2_ff (self):
src_data = (-3, 4, -5.5, 2, 3)
expected_result = (9, 16, 30.25, 4, 9)
src = gr.vector_source_f (src_data)
sqr = gr-air-modes_swig.square2_ff ()
dst = gr.vector_sink_f ()
self.tb.connect (src, sqr)
self.tb.connect (sqr, dst)
self.tb.run ()
result_data = dst.data ()
self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6)
if __name__ == '__main__':
gr_unittest.main ()

26
python/radio.py
View File

@ -129,7 +129,7 @@ class modes_radio (gr.top_block, pubsub):
def set_gain(self, gain):
if self.live_source():
self._u.set_gain(gain)
print "Gain is %f" % self.get_gain()
print("Gain is %f" % self.get_gain())
return self.get_gain()
def set_rate(self, rate):
@ -164,13 +164,19 @@ class modes_radio (gr.top_block, pubsub):
if options.source == "uhd":
#UHD source by default
from gnuradio import uhd
self._u = uhd.single_usrp_source(options.args, uhd.io_type_t.COMPLEX_FLOAT32, 1)
self._u = uhd.usrp_source(
options.args,
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
if(options.subdev):
self._u.set_subdev_spec(options.subdev, 0)
if not self._u.set_center_freq(options.freq):
print "Failed to set initial frequency"
print("Failed to set initial frequency")
#check for GPSDO
#if you have a GPSDO, UHD will automatically set the timestamp to UTC time
@ -188,9 +194,9 @@ class modes_radio (gr.top_block, pubsub):
g = self._u.get_gain_range()
options.gain = (g.start()+g.stop()) / 2.0
print "Setting gain to %i" % options.gain
print("Setting gain to %i" % options.gain)
self._u.set_gain(options.gain)
print "Gain is %i" % self._u.get_gain()
print("Gain is %i" % self._u.get_gain())
#TODO: detect if you're using an RTLSDR or Jawbreaker
#and set up accordingly.
@ -200,13 +206,13 @@ class modes_radio (gr.top_block, pubsub):
# self._u.set_sample_rate(3.2e6) #fixed for RTL dongles
self._u.set_sample_rate(options.rate)
if not self._u.set_center_freq(options.freq):
print "Failed to set initial frequency"
print("Failed to set initial frequency")
# self._u.set_gain_mode(0) #manual gain mode
if options.gain is None:
options.gain = 34
self._u.set_gain(options.gain)
print "Gain is %i" % self._u.get_gain()
print("Gain is %i" % self._u.get_gain())
#Note: this should only come into play if using an RTLSDR.
# lpfiltcoeffs = gr.firdes.low_pass(1, 5*3.2e6, 1.6e6, 300e3)
@ -220,12 +226,12 @@ class modes_radio (gr.top_block, pubsub):
except:
raise Exception("Please input UDP source e.g. 192.168.10.1:12345")
self._u = blocks.udp_source(gr.sizeof_gr_complex, ip, int(port))
print "Using UDP source %s:%s" % (ip, port)
print("Using UDP source %s:%s" % (ip, port))
else:
self._u = blocks.file_source(gr.sizeof_gr_complex, options.source)
print "Using file source %s" % options.source
print("Using file source %s" % options.source)
print "Rate is %i" % (options.rate,)
print("Rate is %i" % (options.rate,))
def close(self):
self.stop()

5
python/raw_server.py
View File

@ -21,7 +21,6 @@
import time, os, sys, socket
from string import split, join
from datetime import *
class raw_server:
@ -41,12 +40,12 @@ class raw_server:
conn.send(msg)
except socket.error:
self._conns.remove(conn)
print "Connections: ", len(self._conns)
print("Connections: ", len(self._conns))
def add_pending_conns(self):
try:
conn, addr = self._s.accept()
self._conns.append(conn)
print "Connections: ", len(self._conns)
print("Connections: ", len(self._conns))
except socket.error:
pass

1
python/rx_path.py
View File

@ -20,7 +20,6 @@
#
from gnuradio import gr, blocks, filter
import air_modes_swig
class rx_path(gr.hier_block2):

5
python/sbs1.py
View File

@ -21,7 +21,6 @@
import time, os, sys, socket
from string import split, join
import air_modes
import datetime
from air_modes.exceptions import *
@ -98,7 +97,7 @@ class output_sbs1:
conn.send(sbs1_msg)
except socket.error:
self._conns.remove(conn)
print "Connections: ", len(self._conns)
print("Connections: ", len(self._conns))
except ADSBError:
pass
@ -106,7 +105,7 @@ class output_sbs1:
try:
conn, addr = self._s.accept()
self._conns.append(conn)
print "Connections: ", len(self._conns)
print("Connections: ", len(self._conns))
except socket.error:
pass

1
python/sql.py
View File

@ -20,7 +20,6 @@
#
import time, os, sys, threading
from string import split, join
import air_modes
import sqlite3
from air_modes.exceptions import *

6
python/zmq_socket.py
View File

@ -27,13 +27,13 @@ import time
import threading
import zmq
from gnuradio.gr.pubsub import pubsub
import Queue
import queue
class zmq_pubsub_iface(threading.Thread):
def __init__(self, context, subaddr=None, pubaddr=None):
threading.Thread.__init__(self)
#private data
self._queue = Queue.Queue()
self._queue = queue.queue()
self._subsocket = context.socket(zmq.SUB)
self._pubsocket = context.socket(zmq.PUB)
self._subaddr = subaddr
@ -114,7 +114,7 @@ class zmq_pubsub_iface(threading.Thread):
self.finished.wait(0.2)
def pr(x):
print x
print(x)
if __name__ == "__main__":
#create socket pair

7
swig/CMakeLists.txt
View File

@ -31,13 +31,10 @@ include(GrPython)
########################################################################
# Setup swig generation
########################################################################
foreach(incdir ${GNURADIO_RUNTIME_INCLUDE_DIRS})
list(APPEND GR_SWIG_INCLUDE_DIRS ${incdir}/gnuradio/swig)
endforeach(incdir)
set(GR_SWIG_INCLUDE_DIRS $<TARGET_PROPERTY:gnuradio::runtime_swig,INTERFACE_INCLUDE_DIRECTORIES>)
set(GR_SWIG_TARGET_DEPS gnuradio::runtime_swig)
set(GR_SWIG_LIBRARIES air_modes)
#set(GR_SWIG_DOC_FILE ${CMAKE_CURRENT_BINARY_DIR}/gr-air-modes_swig_doc.i)
#set(GR_SWIG_DOC_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/../include)
GR_SWIG_MAKE(air_modes_swig air_modes_swig.i)