9acdb98a56
Support for Sensirion SHT1x/SHT7x support is adapted from core for Z1 in the Ziglet port. XXX TODO: + Remove SHT11_PWR + Lines are shared with I2C, hence port reconfiguration must be added at the driver level.
61 lines
2.4 KiB
C
61 lines
2.4 KiB
C
/*
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* Copyright (c) 2011, Zolertia(TM) is a trademark of Advancare,SL
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* Architecture-specific definitions for the SHT11 sensor on Zolertia Z1
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* when connected to the Ziglet port.
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* \author
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* Enric M. Calvo <ecalvo@zolertia.com>, adapted from work by
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* Nicolas Tsiftes <nvt@sics.se>
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*/
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#ifndef SHT11_ARCH_H
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#define SHT11_ARCH_H
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// Architecture-specific definitions for the SHT11 sensor on Zolertia Z1
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// when connected to the Ziglet port.
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// CAUTION: I2C needs to be disabled to use the bitbang protocol of SHT11
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#define SHT11_ARCH_SDA 1 /* P5.1 */
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#define SHT11_ARCH_SCL 2 /* P5.2 */
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// SHT11_ARCH_PWR is not needed, but until and *-arch abstraction exists, this
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// should fix it
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#define SHT11_ARCH_PWR 3 /* P5.3 -- unused pin */
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#define SHT11_PxDIR P5DIR
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#define SHT11_PxIN P5IN
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#define SHT11_PxOUT P5OUT
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#define SHT11_PxSEL P5SEL
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#endif
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