f888b0a741
I guess author meant "standalone program" not "standalone problem" ? Then, it was replicated elsewhere in code base, and fixed accordingly with this patch. Signed-off-by: Philippe Coval <philippe.coval@osg.samsung.com>
95 lines
3.9 KiB
C
95 lines
3.9 KiB
C
/****************************************************************************
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* examples/examples/adc/adc.h
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __APPS_EXAMPLES_ADC_ADC_H
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#define __APPS_EXAMPLES_ADC_ADC_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* CONFIG_NSH_BUILTIN_APPS - Build the ADC test as an NSH built-in function.
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* Default: Built as a standalone program
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* CONFIG_EXAMPLES_ADC_DEVPATH - The default path to the ADC device. Default: /dev/adc0
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* CONFIG_EXAMPLES_ADC_NSAMPLES - If CONFIG_NSH_BUILTIN_APPS
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* is defined, then the number of samples is provided on the command line
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* and this value is ignored. Otherwise, this number of samples is
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* collected and the program terminates. Default: Samples are collected
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* indefinitely.
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* CONFIG_EXAMPLES_ADC_GROUPSIZE - The number of samples to read at once.
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* Default: 4
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*/
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#ifndef CONFIG_ADC
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# error "ADC device support is not enabled (CONFIG_ADC)"
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#endif
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#ifndef CONFIG_EXAMPLES_ADC_DEVPATH
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# define CONFIG_EXAMPLES_ADC_DEVPATH "/dev/adc0"
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#endif
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#ifndef CONFIG_EXAMPLES_ADC_GROUPSIZE
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# define CONFIG_EXAMPLES_ADC_GROUPSIZE 4
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#endif
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct adc_state_s
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{
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bool initialized;
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FAR char *devpath;
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#if defined(CONFIG_NSH_BUILTIN_APPS) || defined(CONFIG_EXAMPLES_ADC_NSAMPLES)
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int count;
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#endif
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};
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#endif /* __APPS_EXAMPLES_ADC_ADC_H */
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