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b608232cb9
Multiple changes related to building the vdiv c source w/c example.
* Renamed GroveVdiv to vdiv (all cases) throughout source, examples,
directory names, and documentation.
* Added C source.
* Tested C sensor code on edison
* Updated CMakeLists.txt for examples-c to build from
<sensorname>-c. This was a small change to get c examples to build
for sensors in which the C++ does NOT wrap the C.
* Added C example for vdiv.
Signed-off-by: Noel Eck <noel.eck@intel.com>
50 lines
1.9 KiB
Java
50 lines
1.9 KiB
Java
/*
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* Author: Stefan Andritoiu <stefan.andritoiu@intel.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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//NOT TESTED!!!
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public class VDivSample {
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private static final short gain3 = 3;
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private static final short gain10 = 10;
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public static void main(String[] args) throws InterruptedException {
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// ! [Interesting]
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// Instantiate a Grove Voltage Divider sensor on analog pin A0
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upm_vdiv.VDiv vDiv = new upm_vdiv.VDiv(0);
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// collect data and output measured voltage according to the setting
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// of the scaling switch (3 or 10)
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while (true) {
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long val = vDiv.value(100);
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float gain3val = vDiv.computedValue(gain3, val);
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float gain10val = vDiv.computedValue(gain10, val);
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System.out.println("ADC value: " + val + ", Gain 3: " + gain3val + "v, Gain 10: "
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+ gain10val);
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Thread.sleep(1000);
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}
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// ! [Interesting]
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}
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} |