Zolertia Re-Mote platform ported to Contiki, developed whitin RERUM FP7 European project (grant #609094).

The port was done jointly by Zolertia and George Oikonomou (University of Bristol).

platform/remote/dev/sht25.h

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+/*
+ * Copyright (c) 2015, Zolertia <http://www.zolertia.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * This file is part of the Contiki operating system.
+ *
+ */
+/*---------------------------------------------------------------------------*/
+/**
+ * \addtogroup remote-sensors
+ * @{
+ *
+ * \defgroup remote-sht25-sensor Re-Mote SHT25 digital temperature sensor
+ * @{
+ *
+ * \file
+ *         SHT25 temperature and humidity sensor driver
+ * \author
+ *         Antonio Lignan <alinan@zolertia.com>
+ */
+/*---------------------------------------------------------------------------*/
+#include "lib/sensors.h"
+
+#ifndef SHT25_H_
+#define SHT25_H_
+
+/* -------------------------------------------------------------------------- */
+#define SHT25_ADDR            0x40
+#define SHT25_TEMP_HOLD       0xE3
+#define SHT25_HUM_HOLD        0xE5
+#define SHT25_TEMP_NO_HOLD    0xF3
+#define SHT25_HUM_NO_HOLD     0xF5
+#define SHT2X_UREG_WRITE      0xE6
+#define SHT2X_UREG_READ       0xE7
+#define SHT2X_SOFT_RESET      0XFE
+#define SHT2X_NULL            0x00
+/* -------------------------------------------------------------------------- */
+#define SHT2X_RES_14T_12RH    0x00
+#define SHT2X_RES_12T_08RH    0x01
+#define SHT2X_RES_13T_10RH    0x80
+#define SHT2X_RES_11T_11RH    0x81
+#define SHT2X_HEATER_ON       0x04
+#define SHT2X_HEATER_OFF      0x00
+#define SHT2X_OTP_RELOAD_EN   0x00
+#define SHT2X_OTP_RELOAD_DIS  0x02
+/* -------------------------------------------------------------------------- */
+#define SHT25_VAL_TEMP        SHT25_TEMP_HOLD
+#define SHT25_VAL_HUM         SHT25_HUM_HOLD
+#define SHT25_ERROR           -1
+#define SHT25_SUCCESS         0x00
+/* -------------------------------------------------------------------------- */
+#define SHT25_SENSOR "SHT25 Sensor"
+/* -------------------------------------------------------------------------- */
+extern const struct sensors_sensor sht25;
+/* -------------------------------------------------------------------------- */
+#endif /* ifndef SHT25_H_ */
+/**
+ * @}
+ * @}
+ */