nunchuck: Initial implementation

This was tested with the Grove Nunchuck adapter.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: John Van Drasek <john.r.van.drasek@intel.com>
This commit is contained in:
Jon Trulson
2015-02-10 17:18:33 -07:00
committed by John Van Drasek
parent 780500ac0a
commit 1f3d074261
8 changed files with 461 additions and 0 deletions

View File

@ -84,6 +84,7 @@ add_executable (mma7660-example mma7660.cxx)
add_executable (cjq4435-example cjq4435.cxx)
add_executable (adxl335-example adxl335.cxx)
add_executable (hmtrp-example hmtrp.cxx)
add_executable (nunchuck-example nunchuck.cxx)
include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@ -153,6 +154,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/mma7660)
include_directories (${PROJECT_SOURCE_DIR}/src/cjq4435)
include_directories (${PROJECT_SOURCE_DIR}/src/adxl335)
include_directories (${PROJECT_SOURCE_DIR}/src/hmtrp)
include_directories (${PROJECT_SOURCE_DIR}/src/nunchuck)
target_link_libraries (hmc5883l-example hmc5883l ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (groveled-example grove ${CMAKE_THREAD_LIBS_INIT})
@ -240,3 +242,4 @@ target_link_libraries (mma7660-example mma7660 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (cjq4435-example cjq4435 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (adxl335-example adxl335 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (hmtrp-example hmtrp ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (nunchuck-example nunchuck ${CMAKE_THREAD_LIBS_INIT})

View File

@ -0,0 +1,66 @@
/*jslint node:true, vars:true, bitwise:true, unparam:true */
/*jshint unused:true */
/*
* Author: Zion Orent <zorent@ics.com>
* Copyright (c) 2015 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 nunchuck_lib = require('jsupm_nunchuck');
// Instantiate a nunchuck controller bus 0
var nunchuck_obj = new nunchuck_lib.NUNCHUCK(0);
// always do this first
console.log("Initializing... ");
if (!nunchuck_obj.init())
{
console.log("nunchuck->init() failed.");
process.exit(0);
}
setInterval(function()
{
nunchuck_obj.update();
var outputStr = "stickX: " + nunchuck_obj.stickX +
", stickY: " + nunchuck_obj.stickY;
console.log(outputStr);
outputStr = "accelX: " + nunchuck_obj.accelX +
", accelY: " + nunchuck_obj.accelY +
", accelZ: " + nunchuck_obj.accelZ;
console.log(outputStr);
outputStr = "button C: " +
((nunchuck_obj.buttonC) ? "pressed" : "not pressed");
console.log(outputStr);
outputStr = "button Z: " +
((nunchuck_obj.buttonZ) ? "pressed" : "not pressed");
console.log(outputStr);
}, 100);
// Print message when exiting
process.on('SIGINT', function()
{
console.log("Exiting...");
process.exit(0);
});

79
examples/nunchuck.cxx Normal file
View File

@ -0,0 +1,79 @@
/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2015 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 <signal.h>
#include "nunchuck.h"
using namespace std;
bool shouldRun = true;
void sig_handler(int signo)
{
if (signo == SIGINT)
shouldRun = false;
}
int main(int argc, char **argv)
{
signal(SIGINT, sig_handler);
//! [Interesting]
// Instantiate a nunchuck controller bus 0
upm::NUNCHUCK *nunchuck = new upm::NUNCHUCK(0);
// always do this first
cout << "Initializing... " << endl;
if (!nunchuck->init())
{
cerr << "nunchuck->init() failed." << endl;
return 0;
}
while (shouldRun)
{
nunchuck->update();
cout << "stickX: " << nunchuck->stickX
<< ", stickY: " << nunchuck->stickY << endl;
cout << "accelX: " << nunchuck->accelX
<< ", accelY: " << nunchuck->accelY
<< ", accelZ: " << nunchuck->accelZ << endl;
cout << "button C: "
<< ((nunchuck->buttonC) ? "pressed" : "not pressed") << endl;
cout << "button Z: "
<< ((nunchuck->buttonZ) ? "pressed" : "not pressed") << endl;
cout << endl;
usleep(100000);
}
//! [Interesting]
delete nunchuck;
return 0;
}