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83 lines
1.5 KiB
C
83 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 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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#pragma once
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/**
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* @ingroup drivers_pir
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*
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* @{
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* @file
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* @brief Default configuration for PIR 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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#include "board.h"
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#include "pir.h"
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#include "saul_reg.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name default configuration parameters for the PIR driver
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* @{
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*/
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#ifndef PIR_PARAM_GPIO
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/**
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* @brief GPIO pin the PIR is connected to
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*/
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#define PIR_PARAM_GPIO GPIO_PIN(0, 6)
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#endif
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#ifndef PIR_PARAM_ACTIVE_HIGH
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/**
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* @brief Signal polarity: 1 means high on active, 0 means low on active
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*/
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#define PIR_PARAM_ACTIVE_HIGH 1
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#endif
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#ifndef PIR_PARAMS
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/**
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* @brief The PIR configuration parameters
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*/
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#define PIR_PARAMS { .gpio = PIR_PARAM_GPIO, \
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.active_high = PIR_PARAM_ACTIVE_HIGH }
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#endif
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#ifndef PIR_SAUL_INFO
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/**
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* @brief The SAUL information the PIR devices get registered with
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*/
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#define PIR_SAUL_INFO { .name = "PIR" }
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#endif
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/**@}*/
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/**
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* @brief PIR configuration
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*/
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static const pir_params_t pir_params[] =
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{
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PIR_PARAMS
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};
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/**
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* @brief Additional meta information to keep in the SAUL registry
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*/
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static const saul_reg_info_t pir_saul_info[] =
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{
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PIR_SAUL_INFO
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};
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#ifdef __cplusplus
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}
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#endif
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/** @} */
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