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73 lines
2.6 KiB
73 lines
2.6 KiB
/* Copyright (c) 2011,2015 The Linux Foundation. All rights reserved. |
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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 are |
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* met: |
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* * 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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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* * Neither the name of The Linux Foundation nor the names of its |
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* contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include <hardware/gps.h> |
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#include <stdlib.h> |
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#include <string.h> |
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extern const GpsInterface* get_gps_interface(); |
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const GpsInterface* gps__get_gps_interface(struct gps_device_t* dev) |
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{ |
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return get_gps_interface(); |
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} |
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static int open_gps(const struct hw_module_t* module, char const* name, |
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struct hw_device_t** device) |
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{ |
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struct gps_device_t *dev = (struct gps_device_t *) malloc(sizeof(struct gps_device_t)); |
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if(dev == NULL) |
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return -1; |
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memset(dev, 0, sizeof(*dev)); |
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dev->common.tag = HARDWARE_DEVICE_TAG; |
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dev->common.version = 0; |
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dev->common.module = (struct hw_module_t*)module; |
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dev->get_gps_interface = gps__get_gps_interface; |
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*device = (struct hw_device_t*)dev; |
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return 0; |
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} |
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static struct hw_module_methods_t gps_module_methods = { |
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.open = open_gps |
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}; |
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struct hw_module_t HAL_MODULE_INFO_SYM = { |
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.tag = HARDWARE_MODULE_TAG, |
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.module_api_version = 1, |
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.hal_api_version = 0, |
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.id = GPS_HARDWARE_MODULE_ID, |
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.name = "loc_api GPS Module", |
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.author = "Qualcomm USA, Inc.", |
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.methods = &gps_module_methods, |
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};
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