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78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
/*
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* Copyright (C) 2018 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*
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*/
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/**
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* @ingroup auto_init_saul
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* @{
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*
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* @file
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* @brief Auto initialization of MMA7660 accelerometers
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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*
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* @}
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*/
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#ifdef MODULE_MMA7660
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#include "log.h"
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#include "saul_reg.h"
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#include "mma7660.h"
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#include "mma7660_params.h"
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/**
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* @brief Define the number of configured sensors
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*/
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#define MMA7660_NUM (sizeof(mma7660_params) / sizeof(mma7660_params[0]))
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/**
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* @brief Allocate memory for the device descriptors
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*/
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static mma7660_t mma7660_devs[MMA7660_NUM];
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/**
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* @brief Memory for the SAUL registry entries
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*/
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static saul_reg_t saul_entries[MMA7660_NUM];
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/**
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* @brief Define the number of configured sensors
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*/
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#define MMA7660_INFO_NUM (sizeof(mma7660_saul_info) / sizeof(mma7660_saul_info[0]))
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/**
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* @brief Reference the driver struct
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* @{
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*/
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extern saul_driver_t mma7660_saul_driver;
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/** @} */
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void auto_init_mma7660(void)
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{
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assert(MMA7660_NUM == MMA7660_INFO_NUM);
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for (unsigned i = 0; i < MMA7660_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing mma7660 #%u\n", i);
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if (mma7660_init(&mma7660_devs[i], &mma7660_params[i]) != MMA7660_OK) {
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LOG_ERROR("[auto_init_saul] error initializing mma7660 #%u\n", i);
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continue;
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}
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saul_entries[i].dev = &(mma7660_devs[i]);
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saul_entries[i].name = mma7660_saul_info[i].name;
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saul_entries[i].driver = &mma7660_saul_driver;
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saul_reg_add(&(saul_entries[i]));
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}
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}
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#else
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typedef int dont_be_pedantic;
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#endif /* MODULE_MMA7660 */
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