ae391fe9fe
Signed-off-by: Mihai Stefanescu <mihai.stefanescu@rinftech.com> Signed-off-by: Noel Eck <noel.eck@intel.com>
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/*
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* Author: Mihai Stefanescu <mihai.stefanescu@rinftech.com>
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* Copyright (c) 2018 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 <stdio.h>
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#include "mraa/initio.h"
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int
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main()
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{
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printf("Starting example\n");
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mraa_io_descriptor* desc;
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if (mraa_io_init("g:3:1-upm_stuff", &desc) != MRAA_SUCCESS) {
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printf("Error in mraa_io_init()\n");
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}
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printf("Leftover string = %s\n", desc->leftover_str);
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/* Check value set in mraa_io_init. */
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printf("Gpio value = %d\n", mraa_gpio_read(desc->gpios[0]));
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if (mraa_io_close(desc) != MRAA_SUCCESS) {
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printf("failed to close mraa io descriptor\n");
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}
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printf("Done\n");
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} |