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sainsmartks: Initial Implementation
This driver was developed with a Sainsmart LCD Keypad Shield. Signed-off-by: Jon Trulson <jtrulson@ics.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
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Mihai Tudor Panu

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5a6fb122ec
commit
ef173ebeaf
@ -128,6 +128,7 @@ add_executable (rgbringcoder-example rgbringcoder.cxx)
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add_executable (hp20x-example hp20x.cxx)
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add_executable (pn532-example pn532.cxx)
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add_executable (pn532-writeurl-example pn532-writeurl.cxx)
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add_executable (sainsmartks-example sainsmartks.cxx)
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include_directories (${PROJECT_SOURCE_DIR}/src/hmc5883l)
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include_directories (${PROJECT_SOURCE_DIR}/src/grove)
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@ -362,3 +363,4 @@ target_link_libraries (rgbringcoder-example rgbringcoder ${CMAKE_THREAD_LIBS_INI
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target_link_libraries (hp20x-example hp20x ${CMAKE_THREAD_LIBS_INIT})
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target_link_libraries (pn532-example pn532 ${CMAKE_THREAD_LIBS_INIT})
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target_link_libraries (pn532-writeurl-example pn532 ${CMAKE_THREAD_LIBS_INIT})
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target_link_libraries (sainsmartks-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
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66
examples/c++/sainsmartks.cxx
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66
examples/c++/sainsmartks.cxx
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@ -0,0 +1,66 @@
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/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <unistd.h>
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#include <signal.h>
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#include <iostream>
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#include "sainsmartks.h"
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using namespace std;
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int shouldRun = true;
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void sig_handler(int signo)
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{
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if (signo == SIGINT)
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shouldRun = false;
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}
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int main(int argc, char **argv)
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{
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signal(SIGINT, sig_handler);
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//! [Interesting]
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// use default pins
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upm::SAINSMARTKS* lcd = new upm::SAINSMARTKS();
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lcd->setCursor(0,0);
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lcd->write("Sainsmart KS");
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lcd->setCursor(1,2);
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lcd->write("Hello World");
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// output current key value every second.
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while (shouldRun)
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{
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cout << "Button value: " << lcd->getRawKeyValue() << endl;
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sleep(1);
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}
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//! [Interesting]
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delete lcd;
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return 0;
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}
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