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83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/*
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* Copyright (C) 2017 HAW Hamburg
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* 2019 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 TMP00X temperature sensor
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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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#include "assert.h"
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#include "log.h"
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#include "saul_reg.h"
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#include "tmp00x.h"
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#include "tmp00x_params.h"
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#include "kernel_defines.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 TMP00X_NUM ARRAY_SIZE(tmp00x_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 tmp00x_t tmp00x_devs[TMP00X_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[TMP00X_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 TMP00X_INFO_NUM ARRAY_SIZE(tmp00x_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 tmp00x_saul_driver;
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void auto_init_tmp00x(void)
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{
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assert(TMP00X_NUM == TMP00X_INFO_NUM);
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for (unsigned i = 0; i < TMP00X_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing tmp00x #%u\n", i);
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if (tmp00x_init(&tmp00x_devs[i], &tmp00x_params[i]) != TMP00X_OK) {
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LOG_ERROR("[auto_init_saul] error initializing tmp00x #%u\n", i);
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continue;
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}
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if (tmp00x_set_active(&tmp00x_devs[i]) != TMP00X_OK) {
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LOG_ERROR("[auto_init_saul] error set active tmp00x #%u\n", i);
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continue;
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}
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if (IS_ACTIVE(CONFIG_TMP00X_USE_LOW_POWER)) {
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if (tmp00x_set_standby(&tmp00x_devs[i]) != TMP00X_OK) {
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LOG_ERROR("[auto_init_saul] error set standby tmp00x #%u\n", i);
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continue;
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}
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}
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saul_entries[i].dev = &(tmp00x_devs[i]);
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saul_entries[i].name = tmp00x_saul_info[i].name;
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saul_entries[i].driver = &tmp00x_saul_driver;
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saul_reg_add(&(saul_entries[i]));
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}
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}
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