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...

14 Commits

Author SHA1 Message Date
5a15daab1c travis.yml: Install mraa to /usr
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 23:06:33 +00:00
8734767a5c cmake: disable TGZ from builds when IPK used
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 18:42:31 +00:00
b4535a6403 curieimu: Adds examples for both JS and Python that load MRAA Firmata subplatform
Signed-off-by: deadprogram <ron@hybridgroup.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 17:05:13 +00:00
3d37f957bf cmake: add workaround for cmake 2.7
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 17:05:13 +00:00
3722dfc780 cmake: Fix issues with node v4/v5
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 17:05:13 +00:00
b113a46813 .travis.yml: Make travis test node4/node5 and node0.12
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 17:05:13 +00:00
aa30b59e44 cmake: add BUILDPYTHON3 flag
Use the same methodology as in mraa, by default build for python2, if requested
use python3 for everything

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-22 17:05:13 +00:00
159d2eee07 FindNode.cmake: Improve FindNode cmake module
Use mraa's FindNode since it's alot more robus and can handle NVM better

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-21 17:32:23 +00:00
7fd9f0c508 curieimu: Add WIP for Python example
Signed-off-by: deadprogram <ron@hybridgroup.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-21 17:13:25 +00:00
3ca9bfe80f Updates implementation and examples to use dynamic-friendly interface
Signed-off-by: deadprogram <ron@hybridgroup.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-21 17:13:25 +00:00
90983fde9d Complete accel and gyro implementations for new dynamic friendly interface
Signed-off-by: deadprogram <ron@hybridgroup.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-21 17:13:25 +00:00
ee19daedee curieimu: modify calls to use update methodology to fix python/java/js API
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-18 14:56:23 +00:00
61dbfe4f23 curieimu: Make compilation dependant on mraa_firmata_init
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-18 12:40:32 +00:00
224a915538 curieimu: Plugin to interface with the arduino101's IMU
Internal sensor onboard the Curie/Arduino101 can be accessed via Firmata using
this plugin. You will need mraa compiled with -DFIRMATA=ON for this to work and
be using Firmata with the CurieIMU firmata extension for ExtensibleFirmata

Signed-off-by: Ron Evans <ron@hybridgroup.com>
Signed-off-by: Justin Zemlyansky <jlstigman@live.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2016-03-18 12:40:32 +00:00
14 changed files with 1175 additions and 50 deletions

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@ -1,8 +1,12 @@
language: cpp language: cpp
compiler: env:
- gcc - CC=gcc CXX=gcc
- clang - CC=clang CXX=clang++
- NODE4=true
- NODE5=true
- NODE012=true
install: install:
- if [ "${NODE4}" ]; then export CC=gcc-4.8 CXX=g++-4.8; fi
- sudo add-apt-repository --yes ppa:kalakris/cmake - sudo add-apt-repository --yes ppa:kalakris/cmake
- sudo add-apt-repository --yes ppa:fenics-packages/fenics-exp/swig - sudo add-apt-repository --yes ppa:fenics-packages/fenics-exp/swig
- sudo apt-get update -qq - sudo apt-get update -qq
@ -10,12 +14,21 @@ install:
- sudo ln -s /usr/bin/swig3.0 /usr/bin/swig - sudo ln -s /usr/bin/swig3.0 /usr/bin/swig
- sudo update-java-alternatives -s java-8-oracle - sudo update-java-alternatives -s java-8-oracle
before_script: before_script:
- export NODE_ROOT_DIR="/home/travis/.nvm/v0.10.36"
- if [ "$CC" = "gcc" ]; then export BUILDJAVA=ON; else export BUILDJAVA=OFF; fi - if [ "$CC" = "gcc" ]; then export BUILDJAVA=ON; else export BUILDJAVA=OFF; fi
- export JAVA_HOME=/usr/lib/jvm/java-8-oracle - export JAVA_HOME=/usr/lib/jvm/java-8-oracle
- if [ "${NODE4}" ]; then nvm install 4.1; export CC=gcc-4.8; export CXX=g++-4.8; export NODE_ROOT_DIR="/home/travis/.nvm/versions/node/`nvm version`"; fi
- if [ "${NODE5}" ]; then nvm install 5; export CC=gcc-4.8; export CXX=g++-4.8; export NODE_ROOT_DIR="/home/travis/.nvm/versions/node/`nvm version`"; fi
- if [ "${NODE012}" ]; then nvm install 0.12; export NODE_ROOT_DIR="/home/travis/.nvm/versions/node/`nvm version`"; fi
script: script:
- git clone --branch=master https://github.com/intel-iot-devkit/mraa.git - git clone https://github.com/intel-iot-devkit/mraa.git
- cd mraa && mkdir build && cd build && cmake -DBUILDSWIGJAVA=$BUILDJAVA -DENABLEEXAMPLES=OFF -DCMAKE_INSTALL_PREFIX:PATH=. -DNODE_ROOT_DIR:PATH=/home/travis/.nvm/v0.10.36/include .. && make && make install - cd mraa && mkdir build && cd build && cmake -DBUILDSWIGJAVA=$BUILDJAVA -DBUILDSWIGNODE=OFF -DBUILDSWIGPYTHON=OFF -DFIRMATA=ON -DENABLEEXAMPLES=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr .. && make && sudo make install
- export PKG_CONFIG_PATH=$PWD/lib/pkgconfig:$PWD/lib/x86_64-linux-gnu/pkgconfig - cd ../.. && mkdir build && cd build && cmake -DNODE_ROOT_DIR:PATH="${NODE_ROOT_DIR}" -DBUILDSWIGJAVA=$BUILDJAVA -DBUILDEXAMPLES=ON -DBUILDJAVAEXAMPLES=$BUILDJAVA .. && make
- export CPLUS_INCLUDE_PATH=$PWD/include addons:
- export LIBRARY_PATH=$PWD/lib:$PWD/lib/x86_64-linux-gnu apt:
- cd ../.. && mkdir build && cd build && cmake -DBUILDSWIGJAVA=$BUILDJAVA -DNODE_ROOT_DIR:PATH=/home/travis/.nvm/v0.10.36/include -DBUILDEXAMPLES=ON -DBUILDJAVAEXAMPLES=$BUILDJAVA .. && make sources:
- llvm-toolchain-precise-3.6
- ubuntu-toolchain-r-test
packages:
- clang-3.6
- g++-4.8

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@ -51,6 +51,7 @@ set (CMAKE_SWIG_FLAGS "")
option (BUILDDOC "Build all doc." OFF) option (BUILDDOC "Build all doc." OFF)
option (BUILDSWIG "Build swig modules." ON) option (BUILDSWIG "Build swig modules." ON)
option (BUILDSWIGPYTHON "Build swig python modules." ON) option (BUILDSWIGPYTHON "Build swig python modules." ON)
option (BUILDPYTHON3 "Use python3 for building/installing/testing" OFF)
option (BUILDSWIGNODE "Build swig node modules." ON) option (BUILDSWIGNODE "Build swig node modules." ON)
option (BUILDEXAMPLES "Build C++ example binaries" OFF) option (BUILDEXAMPLES "Build C++ example binaries" OFF)
option (BUILDJAVAEXAMPLES "Build java example jars" OFF) option (BUILDJAVAEXAMPLES "Build java example jars" OFF)
@ -156,7 +157,7 @@ if (IPK)
endif () endif ()
message (INFO " - Package arch is ${TARGET_ARCH}") message (INFO " - Package arch is ${TARGET_ARCH}")
set(CPACK_GENERATOR "DEB" "TGZ") set(CPACK_GENERATOR "DEB")
set(OPKG_ARCH ${TARGET_ARCH}) set(OPKG_ARCH ${TARGET_ARCH})
set(CPACK_BINARY_DIR ${CMAKE_BINARY_DIR}) set(CPACK_BINARY_DIR ${CMAKE_BINARY_DIR})
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Intel IoT-Devkit") #required set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Intel IoT-Devkit") #required
@ -210,10 +211,18 @@ if(BUILDJAVAEXAMPLES)
add_subdirectory (examples/java) add_subdirectory (examples/java)
endif() endif()
if (BUILDSWIGPYTHON OR BUILDTESTS)
if (BUILDPYTHON3)
set (PYTHONBUILD_VERSION 3)
else ()
set (PYTHONBUILD_VERSION 2.7)
endif ()
find_package (PythonInterp ${PYTHONBUILD_VERSION} REQUIRED)
find_package (PythonLibs ${PYTHONBUILD_VERSION} REQUIRED)
include_directories(${PYTHON_INCLUDE_PATH})
endif ()
if (BUILDTESTS) if (BUILDTESTS)
find_package (PythonInterp REQUIRED)
if (${PYTHONINTERP_FOUND})
enable_testing () enable_testing ()
add_subdirectory (tests) add_subdirectory (tests)
endif() endif()
endif()

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@ -1,4 +1,12 @@
find_program (NODE_EXECUTABLE NAMES node # Macro to add directory to NODEJS_INCLUDE_DIRS if it exists and is not /usr/include
macro(add_include_dir dir)
if (IS_DIRECTORY ${dir} AND NOT ${dir} STREQUAL "/usr/include")
set(NODEJS_INCLUDE_DIRS ${NODEJS_INCLUDE_DIRS} ${dir})
endif()
endmacro()
find_program (NODEJS_EXECUTABLE NAMES node nodejs
HINTS HINTS
$ENV{NODE_DIR} $ENV{NODE_DIR}
PATH_SUFFIXES bin PATH_SUFFIXES bin
@ -7,26 +15,50 @@ find_program (NODE_EXECUTABLE NAMES node
include (FindPackageHandleStandardArgs) include (FindPackageHandleStandardArgs)
find_path (NODE_ROOT_DIR "node/node.h" "src/node.h" # If compat-libuv package exists, it must be at start of include path
PATHS /usr/include/nodejs /usr/local/include/nodejs) find_path (UV_ROOT_DIR "uv.h" PATHS /usr/include/compat-libuv010 NO_DEFAULT_PATH)
if (UV_ROOT_DIR)
# set (NODEJS_INCLUDE_DIRS ${UV_ROOT_DIR})
add_include_dir(${UV_ROOT_DIR})
endif()
set (NODE_INCLUDE_DIRS # Now look for node. Flag an error if not found
${NODE_ROOT_DIR}/src find_path (NODE_ROOT_DIR "include/node/node.h" "include/src/node.h"
${NODE_ROOT_DIR}/node PATHS /usr/include/nodejs /usr/local/include/nodejs /usr/local/include)
${NODE_ROOT_DIR}/deps/v8/include if (NODE_ROOT_DIR)
${NODE_ROOT_DIR}/deps/uv/include add_include_dir(${NODE_ROOT_DIR}/include/src)
add_include_dir(${NODE_ROOT_DIR}/include/node)
add_include_dir(${NODE_ROOT_DIR}/include/deps/v8/include)
add_include_dir(${NODE_ROOT_DIR}/include/deps/uv/include)
else()
unset(NODEJS_INCLUDE_DIRS)
message(ERROR " - node.h not found")
endif()
# Check that v8.h is in NODEJS_INCLUDE_DIRS
find_path (V8_ROOT_DIR "v8.h" PATHS ${NODEJS_INCLUDE_DIRS})
if (NOT V8_ROOT_DIR)
unset(NODEJS_INCLUDE_DIRS)
message(ERROR " - v8.h not found")
endif()
# Check that uv.h is in NODEJS_INCLUDE_DIRS
find_path (UV_ROOT_DIR "uv.h" PATHS ${NODEJS_INCLUDE_DIRS})
if (NOT UV_ROOT_DIR)
unset(NODEJS_INCLUDE_DIRS)
message(ERROR " - uv.h not found")
endif()
find_package_handle_standard_args (Nodejs DEFAULT_MSG
NODEJS_EXECUTABLE
NODEJS_INCLUDE_DIRS
) )
find_package_handle_standard_args (Node DEFAULT_MSG if (NODEJS_EXECUTABLE)
NODE_EXECUTABLE execute_process(COMMAND ${NODEJS_EXECUTABLE} --version
NODE_INCLUDE_DIRS
)
if (NODE_EXECUTABLE)
execute_process(COMMAND ${NODE_EXECUTABLE} --version
OUTPUT_VARIABLE _VERSION OUTPUT_VARIABLE _VERSION
RESULT_VARIABLE _NODE_VERSION_RESULT) RESULT_VARIABLE _NODE_VERSION_RESULT)
execute_process(COMMAND ${NODE_EXECUTABLE} -e "console.log(process.versions.v8)" execute_process(COMMAND ${NODEJS_EXECUTABLE} -e "console.log(process.versions.v8)"
OUTPUT_VARIABLE _V8_VERSION OUTPUT_VARIABLE _V8_VERSION
RESULT_VARIABLE _V8_RESULT) RESULT_VARIABLE _V8_RESULT)
if (NOT _NODE_VERSION_RESULT AND NOT _V8_RESULT) if (NOT _NODE_VERSION_RESULT AND NOT _V8_RESULT)
@ -55,7 +87,11 @@ if (NODE_EXECUTABLE)
set (V8_VERSION_STRING "3.28.72") set (V8_VERSION_STRING "3.28.72")
message ("defaulted to node 0.10.30") message ("defaulted to node 0.10.30")
endif () endif ()
message ("INFO - Node version is " ${NODE_VERSION_STRING} "INFO - Node using v8 " ${V8_VERSION_STRING}) string (REGEX REPLACE "\n" "" NODE_VERSION_STRING ${NODE_VERSION_STRING})
string (REGEX REPLACE "\n" "" V8_VERSION_STRING ${V8_VERSION_STRING})
message ("INFO - Node version is " ${NODE_VERSION_STRING})
message ("INFO - Node using v8 " ${V8_VERSION_STRING})
mark_as_advanced (NODEJS_EXECUTABLE)
endif () endif ()
mark_as_advanced (NODE_EXECUTABLE) mark_as_advanced (NODE_EXECUTABLE)

View File

@ -240,6 +240,9 @@ add_example (rhusb)
add_example (apds9930) add_example (apds9930)
add_example (kxcjk1013) add_example (kxcjk1013)
add_example (ssd1351) add_example (ssd1351)
if (HAVE_FIRMATA)
add_example (curieimu)
endif ()
# These are special cases where you specify example binary, source file and module(s) # These are special cases where you specify example binary, source file and module(s)
include_directories (${PROJECT_SOURCE_DIR}/src) include_directories (${PROJECT_SOURCE_DIR}/src)

81
examples/c++/curieimu.cxx Normal file
View File

@ -0,0 +1,81 @@
/*
* Author: Brendan Le Foll <brendan.le.foll@intel.com>
* Author: Ron Evans (@deadprogram)
* Author: Justin Zemlyansky (@JustInDevelopment)
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <unistd.h>
#include <iostream>
#include "curieimu.hpp"
#include "mraa.h"
#include "mraa/firmata.h"
#include <math.h>
int
main(int argc, char **argv)
{
//! [Interesting]
mraa_init();
mraa_add_subplatform(MRAA_GENERIC_FIRMATA, "/dev/ttyACM0");
upm::CurieImu* sensor = new upm::CurieImu();
std::cout << "temperature is: " << (sensor->getTemperature() * pow(0.5, 9) + 23) << std::endl;
sensor->updateAccel();
int x = sensor->getAccelX(),
y = sensor->getAccelY(),
z = sensor->getAccelZ();
printf("accelerometer is: %d, %d, %d\n", x, y, z);
sensor->updateGyro();
int a = sensor->getGyroX(),
b = sensor->getGyroY(),
c = sensor->getGyroZ();
printf("gyroscope is: %d, %d, %d\n", a, b, c);
int axis, direction;
sensor->enableShockDetection(true);
for(int i=0; i<300; i++) {
if (sensor->isShockDetected()) {
sensor->getNextShock();
axis = sensor->getAxis();
direction = sensor->getDirection();
printf("shock data is: %d, %d\n", axis, direction);
}
usleep(10000);
}
sensor->updateMotion();
int m = sensor->getAccelX(),
n = sensor->getAccelY(),
o = sensor->getAccelZ(),
p = sensor->getGyroX(),
q = sensor->getGyroY(),
r = sensor->getGyroZ();
printf("motion is: %d, %d, %d, %d, %d, %d\n", m, n, o, p, q, r);
delete sensor;
return 0;
}

View File

@ -0,0 +1,52 @@
/*jslint node:true, vars:true, bitwise:true, unparam:true */
/*jshint unused:true */
/*
* Author: Ron Evans (@deadprogram)
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
var mraa = require('mraa');
console.log('MRAA Version: ' + mraa.getVersion());
// open connection to Firmata
mraa.addSubplatform(mraa.GENERIC_FIRMATA, "/dev/ttyACM0");
var curieImu = require('jsupm_curieimu');
var myCurie = new curieImu.CurieImu();
var outputStr;
var myInterval = setInterval(function()
{
myCurie.updateAccel();
outputStr = "accel: x " + myCurie.getAccelX()
+ " - y " + myCurie.getAccelY()
+ " - z " + myCurie.getAccelZ();
console.log(outputStr);
}, 500);
// Print message when exiting
process.on('SIGINT', function()
{
clearInterval(myInterval);
console.log("Exiting");
process.exit(0);
});

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@ -0,0 +1,56 @@
#!/usr/bin/python
# Author: Ron Evans (@deadprogram)
# Copyright (c) 2016 Intel Corporation.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE
import mraa
print (mraa.getVersion())
# open connection to Firmata
mraa.addSubplatform(mraa.GENERIC_FIRMATA, "/dev/ttyACM0")
import time, sys, signal, atexit
import pyupm_curieimu as curieimu
sensor = curieimu.CurieImu()
## Exit handlers ##
def SIGINTHandler(signum, frame):
raise SystemExit
def exitHandler():
print "Exiting"
sys.exit(0)
# Register exit handlers
atexit.register(exitHandler)
signal.signal(signal.SIGINT, SIGINTHandler)
while(1):
sensor.updateAccel();
outputStr = "acc: gX {0} - gY {1} - gZ {2}".format(
sensor.getAccelX(), sensor.getAccelY(),
sensor.getAccelZ())
print outputStr
time.sleep(1)

View File

@ -46,16 +46,28 @@ endmacro()
macro(upm_SWIG_NODE) macro(upm_SWIG_NODE)
if (BUILDSWIGNODE AND BUILDSWIG) if (BUILDSWIGNODE AND BUILDSWIG)
# SWIG treats SWIG_FLAGS as a list and not a string so semicolon seperation is
# required. This hardcodes V8_VERSION to be <10 but I assume that's not going
# to be a problem for a little while! SWIG uses a padded SWIG_V8 version which
# we hack together from our findnode module.
set (V8_VERSION_HEX 0x0${V8_VERSION_MAJOR}${V8_VERSION_MINOR}${V8_VERSION_PATCH})
string (LENGTH "${V8_VERSION_HEX}" V8_VERSION_HEX_length)
while (V8_VERSION_HEX_length LESS 8)
set (V8_VERSION_HEX "${V8_VERSION_HEX}0")
string (LENGTH "${V8_VERSION_HEX}" V8_VERSION_HEX_length)
endwhile ()
set_property (SOURCE jsupm_${libname}.i PROPERTY SWIG_FLAGS "-node" "-DV8_VERSION=${V8_VERSION_HEX}")
set_source_files_properties (jsupm_${libname}.i PROPERTIES CPLUSPLUS ON) set_source_files_properties (jsupm_${libname}.i PROPERTIES CPLUSPLUS ON)
set_source_files_properties (jsupm_${libname}.i PROPERTIES SWIG_FLAGS "-node")
swig_add_module (jsupm_${libname} javascript jsupm_${libname}.i ${module_src}) swig_add_module (jsupm_${libname} javascript jsupm_${libname}.i ${module_src})
swig_link_libraries (jsupm_${libname} ${MRAA_LIBRARIES} ${NODE_LIBRARIES}) swig_link_libraries (jsupm_${libname} ${MRAA_LIBRARIES} ${NODE_LIBRARIES})
target_include_directories ( ${SWIG_MODULE_jsupm_${libname}_REAL_NAME} target_include_directories ( ${SWIG_MODULE_jsupm_${libname}_REAL_NAME}
PUBLIC PUBLIC
"${NODE_INCLUDE_DIRS}" "${NODE_INCLUDE_DIRS}"
) )
set_target_properties (jsupm_${libname} PROPERTIES set_target_properties (jsupm_${libname} PROPERTIES
COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -DBUILDING_NODE_EXTENSION -DSWIG_V8_VERSION=0x0${V8_DEFINE_STRING}" COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -DBUILDING_NODE_EXTENSION -DSWIG_V8_VERSION=${V8_VERSION_HEX}"
PREFIX "" PREFIX ""
SUFFIX ".node" SUFFIX ".node"
) )
@ -67,10 +79,24 @@ macro(upm_SWIG_NODE)
endif() endif()
set_property (TARGET jsupm_${libname} PROPERTY CXX_STANDARD 11) set_property (TARGET jsupm_${libname} PROPERTY CXX_STANDARD 11)
set_property (TARGET jsupm_${libname} PROPERTY CXX_STANDARD_REQUIRED ON) set_property (TARGET jsupm_${libname} PROPERTY CXX_STANDARD_REQUIRED ON)
if (CMAKE_VERSION VERSION_LESS "3.1")
if (CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7")
message (FATAL_ERROR " FATAL ERROR: GNU gcc compiler is also too old (need 4.7+, but ${CMAKE_CXX_COMPILER_VERSION}) and does not support C++11 standard.")
endif ()
set (UPM_CXX11_WORKAROUND_OPTION "-std=gnu++11")
else ()
set (UPM_CXX11_WORKAROUND_OPTION "-std=c++11")
endif ()
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${UPM_CXX11_WORKAROUND_OPTION} ")
endif ()
endif() endif()
createpackagejson(${libname}) createpackagejson(${libname})
set (NODE_MODULE_INSTALL_PATH ${NODE_ROOT_DIR}/lib/node_modules/jsupm_${libname}/)
install (FILES ${CMAKE_CURRENT_BINARY_DIR}/jsupm_${libname}.node install (FILES ${CMAKE_CURRENT_BINARY_DIR}/jsupm_${libname}.node
DESTINATION lib/node_modules/jsupm_${libname} COMPONENT ${libname}) DESTINATION ${NODE_MODULE_INSTALL_PATH} COMPONENT ${libname})
endif() endif()
endmacro() endmacro()
@ -139,12 +165,6 @@ macro(upm_doxygen)
endmacro() endmacro()
if (SWIG_FOUND) if (SWIG_FOUND)
if(BUILDSWIGPYTHON)
find_package (PythonLibs)
string (REPLACE "." ";" PYTHON_VERSION_LIST ${PYTHONLIBS_VERSION_STRING})
list (GET PYTHON_VERSION_LIST 0 PYTHON_VERSION_MAJOR)
list (GET PYTHON_VERSION_LIST 1 PYTHON_VERSION_MINOR)
endif(BUILDSWIGPYTHON)
if (BUILDSWIGNODE) if (BUILDSWIGNODE)
if(NOT NODE_FOUND) if(NOT NODE_FOUND)
find_package(Node) find_package(Node)
@ -152,17 +172,18 @@ if (SWIG_FOUND)
if(SWIG_VERSION VERSION_LESS 3.0.5 AND NODE_VERSION_STRING VERSION_GREATER 0.12) if(SWIG_VERSION VERSION_LESS 3.0.5 AND NODE_VERSION_STRING VERSION_GREATER 0.12)
message("WARNING - SWIG 3.0.5+ required for building with nodejs 0.12. Current version is ${SWIG_VERSION}") message("WARNING - SWIG 3.0.5+ required for building with nodejs 0.12. Current version is ${SWIG_VERSION}")
endif() endif()
find_path (NODE_ROOT_DIR "node/node.h") find_path (NODE_ROOT_DIR "include/node/node.h")
set (NODE_INCLUDE_DIRS set (NODE_INCLUDE_DIRS
${NODE_ROOT_DIR}/src ${NODE_ROOT_DIR}/include/src
${NODE_ROOT_DIR}/node ${NODE_ROOT_DIR}/include/node
${NODE_ROOT_DIR}/deps/v8/include ${NODE_ROOT_DIR}/include/deps/v8/include
${NODE_ROOT_DIR}/deps/uv/include ${NODE_ROOT_DIR}/include/deps/uv/include
) )
macro(createpackagejson) macro(createpackagejson)
configure_file (${PROJECT_SOURCE_DIR}/src/package.json.in ${CMAKE_CURRENT_BINARY_DIR}/package.json @ONLY) configure_file (${PROJECT_SOURCE_DIR}/src/package.json.in ${CMAKE_CURRENT_BINARY_DIR}/package.json @ONLY)
set (NODE_MODULE_INSTALL_PATH ${NODE_ROOT_DIR}/lib/node_modules/jsupm_${libname}/)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/package.json install(FILES ${CMAKE_CURRENT_BINARY_DIR}/package.json
DESTINATION lib/node_modules/jsupm_${libname} COMPONENT ${libname}) DESTINATION ${NODE_MODULE_INSTALL_PATH} COMPONENT ${libname})
endmacro() endmacro()
endif(BUILDSWIGNODE) endif(BUILDSWIGNODE)

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@ -0,0 +1,11 @@
include (CheckFunctionExists)
include (CheckLibraryExists)
include (CheckIncludeFiles)
check_library_exists (${MRAA_LIBRARIES} mraa_firmata_init "" HAVE_FIRMATA)
if (HAVE_FIRMATA)
set (libname "curieimu")
set (libdescription "upm Curie IMU via Firmata")
set (module_src ${libname}.cpp)
set (module_h ${libname}.hpp)
upm_module_init ()
endif ()

458
src/curieimu/curieimu.cpp Normal file
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@ -0,0 +1,458 @@
/*
* Author: Brendan Le Foll <brendan.le.foll@intel.com>
* Author: Ron Evans (@deadprogram)
* Author: Justin Zemlyansky (@JustInDevelopment)
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <iostream>
#include <string>
#include <string.h>
#include <stdexcept>
#include <unistd.h>
#include <stdlib.h>
#include <pthread.h>
#include "curieimu.hpp"
using namespace upm;
static CurieImu* awaitingReponse;
CurieImu::CurieImu (int subplatformoffset)
{
m_firmata = mraa_firmata_init(FIRMATA_CURIE_IMU);
if (m_firmata == NULL) {
throw std::invalid_argument(std::string(__FUNCTION__) +
": mraa_firmata_init() failed");
return;
}
if (pthread_mutex_init(&m_responseLock, NULL)) {
throw std::runtime_error(std::string(__FUNCTION__) +
": pthread_mutex_init(m_responseLock) failed");
return;
}
if (pthread_cond_init(&m_responseCond, NULL)) {
throw std::runtime_error(std::string(__FUNCTION__) +
": pthread_cond_init(m_responseCond) failed");
return;
}
}
CurieImu::~CurieImu()
{
pthread_mutex_destroy(&m_responseLock);
pthread_cond_destroy(&m_responseCond);
}
void
CurieImu::lock()
{
pthread_mutex_lock(&m_responseLock);
}
void
CurieImu::unlock()
{
pthread_mutex_unlock(&m_responseLock);
}
void
CurieImu::waitForResponse()
{
awaitingReponse = this;
pthread_cond_wait(&m_responseCond, &m_responseLock);
}
void
CurieImu::proceed()
{
pthread_cond_broadcast(&m_responseCond);
}
void
CurieImu::setResults(uint8_t* buf, int length)
{
m_results = new char(length);
memcpy((void*)m_results, (void*)buf, length);
}
/*
* Handles a single syncronous response being returned from Firmata
*
* @param buffer the data beinig returned from Firmata
* @param length length of results buffer
*/
static void
handleSyncResponse(uint8_t* buf, int length)
{
awaitingReponse->setResults(buf, length);
awaitingReponse->proceed();
}
/*
* Handles asyncronous responses being returned from Firmata
*
* @param buffer the data beinig returned from Firmata
* @param length length of results buffer
*/
static void
handleAsyncResponses(uint8_t* buf, int length)
{
awaitingReponse->setResults(buf, length);
awaitingReponse->processResponse();
}
void
CurieImu::processResponse()
{
switch(m_results[2]) {
case FIRMATA_CURIE_IMU_SHOCK_DETECT:
{
IMUDataItem* item = new IMUDataItem();
item->axis = m_results[3];
item->direction = m_results[4];
m_shockData.push(item);
break;
}
case FIRMATA_CURIE_IMU_STEP_COUNTER:
{
int count = ((m_results[3] & 0x7f) | ((m_results[4] & 0x7f) << 7));
m_stepData.push(count);
break;
}
case FIRMATA_CURIE_IMU_TAP_DETECT:
{
IMUDataItem* item = new IMUDataItem();
item->axis = m_results[3];
item->direction = m_results[4];
m_tapData.push(item);
break;
}
}
return;
}
int16_t*
CurieImu::getAccel()
{
return &m_accel[0];
}
int16_t
CurieImu::getAccelX()
{
return m_accel[X];
}
int16_t
CurieImu::getAccelY()
{
return m_accel[Y];
}
int16_t
CurieImu::getAccelZ()
{
return m_accel[Z];
}
int16_t*
CurieImu::getGyro()
{
return &m_gyro[0];
}
int16_t
CurieImu::getGyroX()
{
return m_gyro[X];
}
int16_t
CurieImu::getGyroY()
{
return m_gyro[Y];
}
int16_t
CurieImu::getGyroZ()
{
return m_gyro[Z];
}
int16_t*
CurieImu::getMotion()
{
return &m_motion[0];
}
void
CurieImu::updateAccel()
{
char message[4];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_READ_ACCEL;
message[3] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleSyncResponse);
mraa_firmata_write_sysex(m_firmata, &message[0], 4);
waitForResponse();
m_accel[0] = ((m_results[3] & 0x7f) | ((m_results[4] & 0x7f) << 7));
m_accel[1] = ((m_results[5] & 0x7f) | ((m_results[6] & 0x7f) << 7));
m_accel[2] = ((m_results[7] & 0x7f) | ((m_results[8] & 0x7f) << 7));
delete m_results;
unlock();
return;
}
void
CurieImu::updateGyro()
{
char message[4];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_READ_GYRO;
message[3] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleSyncResponse);
mraa_firmata_write_sysex(m_firmata, &message[0], 4);
waitForResponse();
m_gyro[0] = ((m_results[3] & 0x7f) | ((m_results[4] & 0x7f) << 7));
m_gyro[1] = ((m_results[5] & 0x7f) | ((m_results[6] & 0x7f) << 7));
m_gyro[2] = ((m_results[7] & 0x7f) | ((m_results[8] & 0x7f) << 7));
delete m_results;
unlock();
return;
}
void
CurieImu::updateMotion()
{
char message[4];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_READ_MOTION;
message[3] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleSyncResponse);
mraa_firmata_write_sysex(m_firmata, &message[0], 4);
waitForResponse();
m_motion[0] = ((m_results[3] & 0x7f) | ((m_results[4] & 0x7f) << 7));
m_motion[1] = ((m_results[5] & 0x7f) | ((m_results[6] & 0x7f) << 7));
m_motion[2] = ((m_results[7] & 0x7f) | ((m_results[8] & 0x7f) << 7));
m_motion[3] = ((m_results[9] & 0x7f) | ((m_results[10] & 0x7f) << 7));
m_motion[4] = ((m_results[11] & 0x7f) | ((m_results[12] & 0x7f) << 7));
m_motion[5] = ((m_results[13] & 0x7f) | ((m_results[13] & 0x7f) << 7));
for (int i=0; i<3; i++)
m_accel[i] = m_motion[i];
for (int i=0; i<3; i++)
m_gyro[i] = m_motion[i+3];
delete m_results;
unlock();
return;
}
int16_t
CurieImu::getTemperature()
{
char message[4];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_READ_TEMP;
message[3] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleSyncResponse);
mraa_firmata_write_sysex(m_firmata, &message[0], 4);
waitForResponse();
int16_t result;
result = ((m_results[3] & 0x7f) | ((m_results[4] & 0x7f) << 7));
result += ((m_results[5] & 0x7f) | ((m_results[6] & 0x7f) << 7)) << 8;
delete m_results;
unlock();
return result;
}
int16_t
CurieImu::getAxis()
{
return m_axis;
}
int16_t
CurieImu::getDirection()
{
return m_direction;
}
void
CurieImu::enableShockDetection(bool enable)
{
char message[5];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_SHOCK_DETECT;
message[3] = enable;
message[4] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleAsyncResponses);
mraa_firmata_write_sysex(m_firmata, &message[0], 5);
awaitingReponse = this;
unlock();
return;
}
bool
CurieImu::isShockDetected()
{
return (m_shockData.size() > 0);
}
void
CurieImu::getNextShock()
{
if (m_shockData.size() > 0) {
IMUDataItem* item = m_shockData.front();
m_axis = item->axis;
m_direction = item->direction;
m_shockData.pop();
delete item;
}
}
void
CurieImu::enableStepCounter(bool enable)
{
char message[5];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_STEP_COUNTER;
message[3] = enable;
message[4] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleAsyncResponses);
mraa_firmata_write_sysex(m_firmata, &message[0], 5);
awaitingReponse = this;
unlock();
return;
}
bool
CurieImu::isStepDetected()
{
return (m_stepData.size() > 0);
}
int16_t
CurieImu::getStepCount()
{
int16_t count = 0;
if (m_stepData.size() > 0) {
count = m_stepData.front();
m_stepData.pop();
}
return count;
}
void
CurieImu::enableTapDetection(bool enable)
{
char message[5];
message[0] = FIRMATA_START_SYSEX;
message[1] = FIRMATA_CURIE_IMU;
message[2] = FIRMATA_CURIE_IMU_TAP_DETECT;
message[3] = enable;
message[4] = FIRMATA_END_SYSEX;
lock();
mraa_firmata_response_stop(m_firmata);
mraa_firmata_response(m_firmata, handleAsyncResponses);
mraa_firmata_write_sysex(m_firmata, &message[0], 5);
awaitingReponse = this;
unlock();
return;
}
bool
CurieImu::isTapDetected()
{
return (m_tapData.size() > 0);
}
void
CurieImu::getNextTap()
{
if (m_tapData.size() > 0) {
IMUDataItem* item = m_tapData.front();
m_axis = item->axis;
m_direction = item->direction;
m_tapData.pop();
delete item;
}
}

307
src/curieimu/curieimu.hpp Normal file
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@ -0,0 +1,307 @@
/*
* Author: Brendan Le Foll <brendan.le.foll@intel.com>
* Author: Ron Evans (@deadprogram)
* Author: Justin Zemlyansky (@JustInDevelopment)
* Copyright (c) 2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <mraa/firmata.h>
#include <queue>
namespace upm {
/**
* @brief CurieIMU sensor for Genuino 101 running Firmata
* @defgroup curieimu libupm-curieimu
* @ingroup firmata
*/
/**
* @library curieimu
* @sensor curieimu
* @comname Curie IMU sensor over Genuino 101 running Firmata
* @altname Curie Firmata IMU
* @type firmata
* @man firmata imu genuino
* @con firmata
*
* @brief API for the Curie IMU via Firmata
*
* Curie IMU is a 6-axxis acclerometer
*
* This module has been tested on an Genuino 101 running ConfigurableFirmata with CurieIMU
*
* @snippet curieimu.cxx Interesting
*/
#define FIRMATA_START_SYSEX 0xF0
#define FIRMATA_END_SYSEX 0xF7
#define FIRMATA_CURIE_IMU 0x11
#define FIRMATA_CURIE_IMU_READ_ACCEL 0x00
#define FIRMATA_CURIE_IMU_READ_GYRO 0x01
#define FIRMATA_CURIE_IMU_READ_TEMP 0x02
#define FIRMATA_CURIE_IMU_SHOCK_DETECT 0x03
#define FIRMATA_CURIE_IMU_STEP_COUNTER 0x04
#define FIRMATA_CURIE_IMU_TAP_DETECT 0x05
#define FIRMATA_CURIE_IMU_READ_MOTION 0x06
#define X 0
#define Y 1
#define Z 2
struct IMUDataItem {
int axis;
int direction;
};
class CurieImu {
public:
/**
* Instantiates a CurieImu object
*
* @param subplatformoffset Subplatform offset
*/
CurieImu (int subplatform_offset=512);
/**
* Destructor for CurieImu object
*/
~CurieImu();
/**
* Updates the latest accelerometer readings by calling Firmata
*/
void updateAccel();
/**
* Updates the latest gyroscope readings by calling Firmata
*/
void updateGyro();
/**
* Updates the both the latest accelerometer & gyroscope readings
* by calling Firmata
*/
void updateMotion();
/**
* Returns last accelerometer reading X, Y, and Z axis
*
* @return pointer to array with X-axis, Y-axis & Z-axis value
*/
int16_t* getAccel();
/**
* Returns last accelerometer reading X axis
*
* @return X-axis value
*/
int16_t getAccelX();
/**
* Returns last accelerometer reading Y axis
*
* @return Y-axis value
*/
int16_t getAccelY();
/**
* Returns last accelerometer reading Z axis
*
* @return Z-axis value
*/
int16_t getAccelZ();
/**
* Read gyroscope X, Y, and Z axis
*
* @return pointer to array with X-axis, Y-axis & Z-axis value
*/
int16_t* getGyro();
/**
* Returns last gyroscope reading X axis
*
* @return X-axis value
*/
int16_t getGyroX();
/**
* Returns last gyroscope reading Y axis
*
* @return Y-axis value
*/
int16_t getGyroY();
/**
* Returns last gyroscope reading Z axis
*
* @return Z-axis value
*/
int16_t getGyroZ();
/**
* Reads the internal temperature
*
* @return 16-bit integer containing the scaled temperature reading
*/
int16_t getTemperature();
/**
* Reads the X, Y, and Z axis of both gyroscope and accelerometer
*
* @return pointer to array with X-axis, Y-axis & Z-axis values for
* accelerometer, and then X-axis, Y-axis & Z-axis values for
* gyroscope
*/
int16_t* getMotion();
/**
* Returns last shock or tap axis reading
*
* @return axis value
*/
int16_t getAxis();
/**
* Returns last shock or tap direction reading
*
* @return direction value
*/
int16_t getDirection();
/**
* Turns shock detection notifications on/off
*
* @param enable enables/disables notifications
*/
void enableShockDetection(bool enable);
/**
* Has there been a shock detected?
*
* @return true if any unprocessed shock notifications are in the queue
*/
bool isShockDetected();
/**
* Gets shock detect data from queue. Then m_axis gets axis data, and
* m_direction gets direction data
*/
void getNextShock();
/**
* Turns step counter notifications on/off
*
* @param enable enables/disables notifications
*/
void enableStepCounter(bool enable);
/**
* Has there been a step detected?
*
* @return true if any unprocessed step notifications are in the queue
*/
bool isStepDetected();
/**
* Gets step count data from queue
*
* @return the total number of steps taken
*/
int16_t getStepCount();
/**
* Turns tap detection notifications on/off
*
* @param enable enables/disables notifications
*/
void enableTapDetection(bool enable);
/**
* Has there been a tap detected?
*
* @return true if any unprocessed tap notifications are in the queue
*/
bool isTapDetected();
/**
* Gets tap detect data from queue. Then m_axis gets axis data, and
* m_direction gets direction data
*/
void getNextTap();
/**
* Locks responses from Firmata
*/
void lock();
/**
* Unlocks responses from Firmata
*/
void unlock();
/**
* Wait for a response from Firmata before proceeding
*/
void waitForResponse();
/**
* Proceed with original function call now that response
* from Firmata has been received
*/
void proceed();
/**
* Set results being returned from Firmata for processing
*
* @param buf is the buffer
* @param length is the length of results buffer
*/
void setResults(uint8_t* buf, int length);
/**
* Processes asyncronous responses returned from Firmata
*/
void processResponse();
private:
mraa_firmata_context m_firmata;
pthread_mutex_t m_responseLock;
pthread_cond_t m_responseCond;
char* m_results;
std::queue<IMUDataItem*> m_shockData;
std::queue<int> m_stepData;
std::queue<IMUDataItem*> m_tapData;
int16_t m_accel[3];
int16_t m_gyro[3];
int16_t m_motion[6];
int16_t m_axis;
int16_t m_direction;
};
}

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@ -0,0 +1,42 @@
%module javaupm_curieimu
%include "../upm.i"
%{
#include "curieimu.hpp"
%}
%typemap(jni) int16_t* "jshortArray"
%typemap(jstype) int16_t* "short[]"
%typemap(jtype) int16_t* "short[]"
%typemap(javaout) int16_t* {
return $jnicall;
}
%typemap(out) int16_t *getAccel {
$result = JCALL1(NewShortArray, jenv, 3);
JCALL4(SetShortArrayRegion, jenv, $result, 0, 3, (jshort*)$1);
}
%typemap(out) int16_t *getGyro {
$result = JCALL1(NewShortArray, jenv, 3);
JCALL4(SetShortArrayRegion, jenv, $result, 0, 3, (jshort*)$1);
}
%typemap(out) int16_t *getMotion {
$result = JCALL1(NewShortArray, jenv, 6);
JCALL4(SetShortArrayRegion, jenv, $result, 0, 6, (jshort*)$1);
}
%include "curieimu.hpp"
%pragma(java) jniclasscode=%{
static {
try {
System.loadLibrary("javaupm_curieimu");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. \n" + e);
System.exit(1);
}
}
%}

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@ -0,0 +1,15 @@
%module jsupm_curieimu
%include "../upm.i"
%include "../carrays_int16_t.i"
// Adding this typemap because SWIG is converting int16 into a short by default
// This forces SWIG to convert it correctly
%typemap(out) int16_t* {
jsresult = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_int16Array, 0 | 0 );
}
%{
#include "curieimu.hpp"
%}
%include "curieimu.hpp"

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@ -0,0 +1,21 @@
// Include doxygen-generated documentation
%include "pyupm_doxy2swig.i"
%module pyupm_curieimu
%include "../upm.i"
%include "../carrays_int16_t.i"
%include "stdint.i"
%feature("autodoc", "3");
#ifdef DOXYGEN
%include "curieupm_doc.i"
#endif
%typemap(out) int16_t* {
$result = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_int16Array, 0 | 0 );
}
%include "curieimu.hpp"
%{
#include "curieimu.hpp"
%}