mirror of
https://github.com/eclipse/upm.git
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0bd68e4e2b
* Updated pom file generation: Generate pom files after all sensor
library targets have been created - allows for dependencies
* Changes for compiling on Android
* Check for mraa build options: Look at symbols in mraa library to
determine UPM build options (example: mraa_iio_init, mraa_firmata_init)
* Add per target summary for C/C++/java/nodejs/python
* Added hierarchy to fti include directory...
old: #include "upm_voltage.h"
new: #include "fti/upm_voltage.h"
* Removed unimplemented methods from mpu9150 library and java example
* Add utilities-c target for all c examples. Most of the C examples
rely on the upm_delay methods. Add a dependency on the utilities-c
target for all c examples.
* Updated the examples/CMakeLists.txt to add dependencies passed via
TARGETS to the target name parsed from the example name. Also updated
the interface example names to start with 'interfaces'.
* Updated src/examples/CMakeLists.txt to ALWAYS remove examples from the
example_src_list (moved this from end of function to beginning).
Signed-off-by: Noel Eck <noel.eck@intel.com>
107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2016 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 "rotaryencoder.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "upm_fti.h"
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#include "fti/upm_sensor.h"
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/**
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* This file implements the Function Table Interface (FTI) for this sensor
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*/
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const char upm_rotaryencoder_name[] = "ROTARYENCODER";
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const char upm_rotaryencoder_description[] = "Rotary Encoder";
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const upm_protocol_t upm_rotaryencoder_protocol[] = {UPM_GPIO, UPM_GPIO};
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const upm_sensor_t upm_rotaryencoder_category[] = {UPM_ROTARYENCODER};
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// forward declarations
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const upm_sensor_descriptor_t upm_rotaryencoder_get_descriptor();
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const void* upm_rotaryencoder_get_ft(upm_sensor_t sensor_type);
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void* upm_rotaryencoder_init_name();
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void upm_rotaryencoder_close(void* dev);
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upm_result_t upm_rotaryencoder_get_pos(const void* dev, int *pos);
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upm_result_t upm_rotaryencoder_set_pos(const void* dev, int pos);
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const upm_sensor_descriptor_t upm_rotaryencoder_get_descriptor()
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{
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upm_sensor_descriptor_t usd;
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usd.name = upm_rotaryencoder_name;
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usd.description = upm_rotaryencoder_description;
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usd.protocol_size = 2;
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usd.protocol = upm_rotaryencoder_protocol;
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usd.category_size = 1;
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usd.category = upm_rotaryencoder_category;
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return usd;
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}
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static const upm_sensor_ft ft =
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{
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.upm_sensor_init_name = upm_rotaryencoder_init_name,
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.upm_sensor_close = upm_rotaryencoder_close,
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.upm_sensor_get_descriptor = upm_rotaryencoder_get_descriptor
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};
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static const upm_rotaryencoder_ft rft =
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{
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.upm_rotaryencoder_get_position = upm_rotaryencoder_get_pos,
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.upm_rotaryencoder_set_position = upm_rotaryencoder_set_pos,
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};
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const void* upm_rotaryencoder_get_ft(upm_sensor_t sensor_type)
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{
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if (sensor_type == UPM_SENSOR)
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return &ft;
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if (sensor_type == UPM_ROTARYENCODER)
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return &rft;
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return NULL;
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}
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void* upm_rotaryencoder_init_name()
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{
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return NULL;
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}
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void upm_rotaryencoder_close(void* dev)
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{
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rotaryencoder_close((rotaryencoder_context)dev);
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}
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upm_result_t upm_rotaryencoder_set_pos(const void *dev, int pos)
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{
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rotaryencoder_set_position((rotaryencoder_context)dev, pos);
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return UPM_SUCCESS;
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}
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upm_result_t upm_rotaryencoder_get_pos(const void *dev, int *pos)
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{
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*pos = rotaryencoder_get_position((rotaryencoder_context)dev);
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return UPM_SUCCESS;
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}
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