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mlx90614: added new sensor (ir temperature), there is an issue with repeated start bit in i2c thus the sensor return incorrect data

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Signed-off-by: Kiveisha Yevgeniy <yevgeniy.kiveisha@intel.com>
This commit is contained in:
Kiveisha Yevgeniy
2014-08-20 11:09:31 +00:00
parent d878a5cf1a
commit 59a66b41bb
9 changed files with 329 additions and 0 deletions
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3
examples/CMakeLists.txt
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@ -27,6 +27,7 @@ add_executable (max5487-example max5487.cxx)
add_executable (nrf8001-broadcast-example nrf8001_broadcast.cxx)
add_executable (nrf8001-helloworld-example nrf8001_helloworld.cxx)
add_executable (lpd8806-example lpd8806-example.cxx)
add_executable (mlx90614-example mlx90614-example.cxx)
include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@ -51,6 +52,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/max31723)
include_directories (${PROJECT_SOURCE_DIR}/src/max5487)
include_directories (${PROJECT_SOURCE_DIR}/src/nrf8001)
include_directories (${PROJECT_SOURCE_DIR}/src/lpd8806)
include_directories (${PROJECT_SOURCE_DIR}/src/mlx90614)
target_link_libraries (compass hmc5883l ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (groveled grove ${CMAKE_THREAD_LIBS_INIT})
@ -81,3 +83,4 @@ target_link_libraries (max5487-example max5487 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (nrf8001-broadcast-example nrf8001 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (nrf8001-helloworld-example nrf8001 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (lpd8806-example lpd8806 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (mlx90614-example mlx90614 ${CMAKE_THREAD_LIBS_INIT})

60
examples/mlx90614-example.cxx Normal file
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@ -0,0 +1,60 @@
/*
* Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
* Copyright (c) 2014 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 "mlx90614.h"
#include <signal.h>
int doWork = 0;
upm::MLX90614 *sensor = NULL;
void
sig_handler(int signo)
{
printf("got signal\n");
if (signo == SIGINT) {
printf("exiting application\n");
doWork = 1;
}
}
int
main(int argc, char **argv)
{
//! [Interesting]
sensor = new upm::MLX90614(0, DEVICE_ADDR);
while (!doWork) {
std::cout << "Object Temperature (" << sensor->readObjectTempC() << ") Ambient Temperature (" << sensor->readAmbientTempC() << ")" << std::endl;
usleep (1000000);
}
//! [Interesting]
std::cout << "exiting application" << std::endl;
delete sensor;
return 0;
}