sht11-arch.h

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/*
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/**
 * \file
 *      Architecture-specific definitions for the SHT11 sensor on Zolertia Z1
 *      when connected to the Ziglet port.
 * \author
 *      Enric M. Calvo <ecalvo@zolertia.com>, adapted from work by
 *      Nicolas Tsiftes <nvt@sics.se>
 */

#ifndef SHT11_ARCH_H
#define SHT11_ARCH_H

// Architecture-specific definitions for the SHT11 sensor on Zolertia Z1
// when connected to the Ziglet port. 
// CAUTION: I2C needs to be disabled to use the bitbang protocol of SHT11

#define SHT11_ARCH_SDA  1       /* P5.1 */
#define SHT11_ARCH_SCL  2       /* P5.2 */
// SHT11_ARCH_PWR is not needed, but until and *-arch abstraction exists, this
// should fix it 
#define SHT11_ARCH_PWR  3       /* P5.3 -- unused pin */ 

#define SHT11_PxDIR     P5DIR
#define SHT11_PxIN      P5IN
#define SHT11_PxOUT     P5OUT
#define SHT11_PxSEL     P5SEL
#define SHT11_PxREN     P5REN

#endif