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74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/*
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* Copyright (C) 2016 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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* @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 TSL2561 driver.
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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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#include "assert.h"
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#include "log.h"
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#include "saul_reg.h"
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#include "tsl2561.h"
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#include "tsl2561_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 TSL2561_NUMOF ARRAY_SIZE(tsl2561_params)
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/**
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* @brief Allocation of memory for device descriptors
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*/
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static tsl2561_t tsl2561_devs[TSL2561_NUMOF];
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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[TSL2561_NUMOF];
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/**
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* @brief Define the number of saul info
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*/
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#define TSL2561_INFO_NUMOF ARRAY_SIZE(tsl2561_saul_info)
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/**
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* @brief Reference the driver structs.
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*/
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extern const saul_driver_t tsl2561_illuminance_saul_driver;
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void auto_init_tsl2561(void)
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{
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assert(TSL2561_NUMOF == TSL2561_INFO_NUMOF);
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for (unsigned i = 0; i < TSL2561_NUMOF; i++) {
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LOG_DEBUG("[auto_init_saul] initializing tsl2561 #%u\n", i);
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if (tsl2561_init(&tsl2561_devs[i],
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&tsl2561_params[i]) != TSL2561_OK) {
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LOG_ERROR("[auto_init_saul] error initializing tsl2561 #%u\n", i);
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continue;
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}
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/* illuminance */
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saul_entries[i].dev = &(tsl2561_devs[i]);
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saul_entries[i].name = tsl2561_saul_info[i].name;
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saul_entries[i].driver = &tsl2561_illuminance_saul_driver;
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/* register to saul */
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saul_reg_add(&(saul_entries[i]));
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}
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}
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