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73 lines
1.7 KiB
C
73 lines
1.7 KiB
C
/*
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* Copyright (C) 2017 OTA keys S.A.
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* 2018 Acutam Automation, LLC
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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 ADS101x/111x ADCs
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*
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* @author Vincent Dupont <vincent@otakeys.com>
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* @author Matthew Blue <matthew.blue.neuro@gmail.com>
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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 "ads101x.h"
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#include "ads101x_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 ADS101X_NUM ARRAY_SIZE(ads101x_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 ads101x_t ads101x_devs[ADS101X_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[ADS101X_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 ADS101X_INFO_NUM ARRAY_SIZE(ads101x_saul_info)
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/**
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* @brief Reference the driver struct
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*/
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extern saul_driver_t ads101x_saul_driver;
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void auto_init_ads101x(void)
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{
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assert(ADS101X_INFO_NUM == ADS101X_NUM);
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for (unsigned i = 0; i < ADS101X_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing ads101x #%d\n", i);
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if (ads101x_init(&ads101x_devs[i], &ads101x_params[i]) < 0) {
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LOG_ERROR("[auto_init_saul] error initializing ads101x #%d\n", i);
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continue;
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}
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saul_entries[i].dev = &(ads101x_devs[i]);
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saul_entries[i].name = ads101x_saul_info[i].name;
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saul_entries[i].driver = &ads101x_saul_driver;
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saul_reg_add(&(saul_entries[i]));
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}
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}
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