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70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* Copyright (C) 2017 UC Berkeley
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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 for PULSE_COUNTER devices
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*
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* @author Hyung-Sin Kim <hs.kim@cs.berkeley.edu>
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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 "pulse_counter_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 PULSE_COUNTER_NUM ARRAY_SIZE(pulse_counter_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 pulse_counter_t pulse_counter_devs[PULSE_COUNTER_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[PULSE_COUNTER_NUM];
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/**
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* @brief Define the number of configured sensors
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*/
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#define PULSE_COUNTER_INFO_NUM ARRAY_SIZE(pulse_counter_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 pulse_counter_saul_driver;
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void auto_init_pulse_counter(void)
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{
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assert(PULSE_COUNTER_NUM == PULSE_COUNTER_INFO_NUM);
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for (unsigned i = 0; i < PULSE_COUNTER_NUM; i++) {
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LOG_DEBUG("[auto_init_saul] initializing pulse_counter #%u\n", i);
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int res = pulse_counter_init(&pulse_counter_devs[i], &pulse_counter_params[i]);
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if (res != 0) {
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LOG_ERROR("[auto_init_saul] error initializing pulse_counter #%u\n", i);
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}
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else {
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saul_entries[i].dev = &(pulse_counter_devs[i]);
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saul_entries[i].name = pulse_counter_saul_info[i].name;
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saul_entries[i].driver = &pulse_counter_saul_driver;
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saul_reg_add(&(saul_entries[i]));
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}
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}
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}
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