sm130: Complete rewrite

This is a rewrite of the existing SM130 driver which was incomplete
and non-functional.

It was implemented using a Sparkfun SM130 module:

https://www.sparkfun.com/products/10126

... using a Sparkfun RFID Evaluation Shield:

https://www.sparkfun.com/products/10406

It operates in UART mode only.  A port to support I2C communications
(requires a encrypted firmware reflash from SonMicro) should be
fairly trivial, if you have one of those.

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: sisinty sasmita patra <sisinty.s.patra@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson
2015-09-02 16:12:19 -06:00
committed by Mihai Tudor Panu
parent 76f7abb112
commit 6793c892ed
6 changed files with 1451 additions and 333 deletions

View File

@ -137,6 +137,7 @@ add_executable (mpu9250-example mpu9250.cxx)
add_executable (hyld9767-example hyld9767.cxx)
add_executable (mg811-example mg811.cxx)
add_executable (wheelencoder-example wheelencoder.cxx)
add_executable (sm130-example sm130.cxx)
include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
include_directories (${PROJECT_SOURCE_DIR}/src/grove)
@ -246,6 +247,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/lsm9ds0)
include_directories (${PROJECT_SOURCE_DIR}/src/hyld9767)
include_directories (${PROJECT_SOURCE_DIR}/src/mg811)
include_directories (${PROJECT_SOURCE_DIR}/src/wheelencoder)
include_directories (${PROJECT_SOURCE_DIR}/src/sm130)
target_link_libraries (hmc5883l-example hmc5883l ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (groveled-example grove ${CMAKE_THREAD_LIBS_INIT})
@ -384,3 +386,4 @@ target_link_libraries (mpu9250-example mpu9150 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (hyld9767-example hyld9767 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (mg811-example mg811 ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (wheelencoder-example wheelencoder ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (sm130-example sm130 ${CMAKE_THREAD_LIBS_INIT})

74
examples/c++/sm130.cxx Normal file
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@ -0,0 +1,74 @@
/*
* 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 <string>
#include <signal.h>
#include <stdio.h>
#include "sm130.h"
using namespace std;
using namespace upm;
int main (int argc, char **argv)
{
//! [Interesting]
// Instantiate a UART based SM130 RFID Module using defaults
upm::SM130* sensor = new upm::SM130();
// set the baud rate. 19200 baud is the default.
if (sensor->setBaudRate(19200))
{
cerr << "Failed to set baud rate" << endl;
return 1;
}
cout << "Resetting..." << endl;
sensor->reset();
cout << "Firmware revision: " << sensor->getFirmwareVersion() << endl;
cout << "Waiting up to 5 seconds for a tag..." << endl;
if (sensor->waitForTag(5000))
{
cout << "Found tag, UID: "
<< sensor->string2HexString(sensor->getUID()) << endl;
cout << "Tag Type: " << sensor->tag2String(sensor->getTagType())
<< endl;
}
else
{
// error
cout << "waitForTag failed: " << sensor->getLastErrorString() << endl;
}
//! [Interesting]
cout << "Exiting" << endl;
delete sensor;
return 0;
}