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72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
/*
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* Copyright (C) 2017 Freie Universität Berlin
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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 TCS37727 light sensors
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*
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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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 "tcs37727.h"
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#include "tcs37727_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 TCS37727_NUM ARRAY_SIZE(tcs37727_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 tcs37727_t tcs37727_devs[TCS37727_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[TCS37727_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 TCS37727_INFO_NUM ARRAY_SIZE(tcs37727_saul_info)
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/**
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* @brief Export the sensor's SAUL interface
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*/
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extern const saul_driver_t tcs37727_saul_driver;
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void auto_init_tcs37727(void)
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{
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assert(TCS37727_NUM == TCS37727_INFO_NUM);
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for (unsigned i = 0; i < TCS37727_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing tcs29020 #%u\n", i);
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if (tcs37727_init(&tcs37727_devs[i],
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&tcs37727_params[i]) != TCS37727_OK) {
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LOG_ERROR("[auto_init_saul] error initializing tcs37727 #%u\n", i);
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continue;
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}
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saul_entries[i].dev = &(tcs37727_devs[i]);
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saul_entries[i].name = tcs37727_saul_info[i].name;
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saul_entries[i].driver = &tcs37727_saul_driver;
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saul_reg_add(&(saul_entries[i]));
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}
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}
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