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78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
/*
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* Copyright (C) 2017 HAW Hamburg
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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 sys_auto_init_saul
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* @{
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*
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* @file
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* @brief Auto initialization of MAG3110 magnetometers
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*
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* @author Sebastian Meiling <s@mlng.net>
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*
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* @}
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*/
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#ifdef MODULE_MAG3110
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#include "assert.h"
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#include "log.h"
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#include "saul_reg.h"
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#include "mag3110.h"
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#include "mag3110_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 MAG3110_NUM ARRAY_SIZE(mag3110_params)
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/**
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* @brief Allocate memory for the device descriptors
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*/
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static mag3110_t mag3110_devs[MAG3110_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[MAG3110_NUM];
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/**
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* @brief Define the number of saul info
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*/
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#define MAG3110_INFO_NUM ARRAY_SIZE(mag3110_saul_info)
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/**
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* @brief Reference the driver struct
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*/
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extern const saul_driver_t mag3110_saul_driver;
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void auto_init_mag3110(void)
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{
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assert(MAG3110_NUM == MAG3110_INFO_NUM);
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for (unsigned i = 0; i < MAG3110_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing mag3110 #%u\n", i);
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if (mag3110_init(&mag3110_devs[i], &mag3110_params[i]) != MAG3110_OK) {
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LOG_ERROR("[auto_init_saul] error initializing mag3110 #%u\n", i);
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continue;
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}
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saul_entries[i].dev = &(mag3110_devs[i]);
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saul_entries[i].name = mag3110_saul_info[i].name;
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saul_entries[i].driver = &mag3110_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_MAG3110 */
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