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40 lines
867 B
40 lines
867 B
/* |
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* Copyright (C) 2015 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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* @ingroup driver_lps331ap |
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* @{ |
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* |
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* @file |
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* @brief LPS331ap adaption to the RIOT actuator/sensor interface |
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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 <string.h> |
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#include "saul.h" |
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#include "lps331ap.h" |
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static int read(void *dev, phydat_t *res) |
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{ |
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lps331ap_t *d = (lps331ap_t *)dev; |
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res->val[0] = (int16_t)lps331ap_read_pres(d); |
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memset(&(res->val[1]), 0, 2 * sizeof(int16_t)); |
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res->unit = UNIT_BAR; |
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res->scale = -3; |
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return 1; |
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} |
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const saul_driver_t lps331ap_saul_driver = { |
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.read = read, |
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.write = saul_notsup, |
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.type = SAUL_SENSE_PRESS, |
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};
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