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drivers/si70xx: fix saul auto initialization

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This commit is contained in:
Alexandre Abadie 2017-01-03 15:49:07 +01:00
parent df5888539a
commit 48ea21447b
3 changed files with 93 additions and 13 deletions
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3
drivers/Makefile.include
View File

@ -76,3 +76,6 @@ endif
ifneq (,$(filter xbee,$(USEMODULE)))
USEMODULE_INCLUDES += $(RIOTBASE)/drivers/xbee/include
endif
ifneq (,$(filter si70xx,$(USEMODULE)))
USEMODULE_INCLUDES += $(RIOTBASE)/drivers/si70xx/include
endif

60
drivers/si70xx/include/si70xx_params.h Normal file
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@ -0,0 +1,60 @@
/*
* Copyright (C) 2017 Inria
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup drivers_si70xx
*
* @{
* @file
* @brief Default configuration for Si7006/13/20/21
*
* @author Alexandre Abadie <alexandre.abadie@inria.fr>
*/
#ifndef SI70XX_PARAMS_H
#define SI70XX_PARAMS_H
#include "si70xx.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Set default configuration parameters for the Si7006/13/20/21 sensor
* @{
*/
#ifndef SI70XX_PARAM_I2C_DEV
#define SI70XX_PARAM_I2C_DEV (0)
#endif
#ifndef SI70XX_PARAM_ADDR
#define SI70XX_PARAM_ADDR (0x80)
#endif
#define SI70XX_PARAMS_DEFAULT {.i2c_dev = SI70XX_PARAM_I2C_DEV, \
.address = SI70XX_PARAM_ADDR }
/**@}*/
/**
* @brief Configure Si7006/13/20/21
*/
static const si70xx_params_t si70xx_params[] =
{
#ifdef SI70XX_PARAMS_CUSTOM
SI70XX_PARAMS_CUSTOM,
#else
SI70XX_PARAMS_DEFAULT,
#endif
};
#ifdef __cplusplus
}
#endif
#endif /* SI70XX_PARAMS_H */
/** @} */

43
sys/auto_init/saul/auto_init_si70xx.c
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@ -49,30 +49,47 @@ extern const saul_driver_t si70xx_temperature_saul_driver;
extern const saul_driver_t si70xx_relative_humidity_saul_driver;
/** @} */
/**
* @brief Allocate and configure entries to the SAUL registry
*/
saul_reg_t si70xx_saul_reg_info[][2] =
{
{
{
.name = "si70xx-temp",
.driver = &si70xx_temperature_saul_driver
},
{
.name = "si70xx-hum",
.driver = &si70xx_relative_humidity_saul_driver
}
}
};
void auto_init_si70xx(void)
{
for (int i = 0; i < SI70XX_NUMOF; i++) {
for (unsigned i = 0; i < SI70XX_NUMOF; i++) {
int res = si70xx_init(&si70xx_devs[i],
si70xx_params[i].i2c_dev,
si70xx_params[i].address);
if (res < 0) {
LOG_ERROR("Unable to initialize BMP180 sensor #%i\n", i);
return;
}
else {
/* temperature */
saul_entries[i * 2].dev = &si70xx_devs[i];
saul_entries[i * 2].name = si70xx_saul_reg_info[i].name;
saul_entries[i * 2].driver = &si70xx_temperature_saul_driver;
/* relative humidity */
saul_entries[(i * 2) + 1].dev = &si70xx_devs[i];
saul_entries[(i * 2) + 1].name = si70xx_saul_reg_info[i +1].name;
saul_entries[(i * 2) + 1].driver = \
/* temperature */
saul_entries[i * 2].dev = &si70xx_devs[i];
saul_entries[i * 2].name = si70xx_saul_reg_info[i][0].name;
saul_entries[i * 2].driver = &si70xx_temperature_saul_driver;
/* relative humidity */
saul_entries[(i * 2) + 1].dev = &si70xx_devs[i];
saul_entries[(i * 2) + 1].name = si70xx_saul_reg_info[i][1].name;
saul_entries[(i * 2) + 1].driver = \
&si70xx_relative_humidity_saul_driver;
saul_reg_add(&saul_entries[i * 2]);
saul_reg_add(&saul_entries[(i * 2) + 1]);
}
saul_reg_add(&saul_entries[i * 2]);
saul_reg_add(&saul_entries[(i * 2) + 1]);
}
}