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examples/: Add simple HTS221, LSM303 and LSM6DSL examples #19

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raiden00pl
2020-01-16 20:24:32 +00:00
committed by Ouss4
parent 6d22dd0013
commit 77985058f3
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15
examples/README.txt
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@@ -691,6 +691,21 @@ examples/lis2csh_reader
A simple reader example for the LIS3DSH acceleration sensor as found on
STM32F4Discovery rev. C
examples/hts221_reader
^^^^^^^^^^^^^^^^^^^^^^^
A simple reader example for the HTS221 humidity sensor.
examples/lsm303_reader
^^^^^^^^^^^^^^^^^^^^^^^
A simple reader example for the LSM303 acc-mag sensor.
examples/lsm6dsl_reader
^^^^^^^^^^^^^^^^^^^^^^^
A simple reader example for the LSM6DSL acc-gyro sensor.
examples/media
^^^^^^^^^^^^^^

11
examples/hts221_reader/Kconfig Executable file
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@@ -0,0 +1,11 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
config EXAMPLES_HTS221_READER
bool "HTS221 reader example"
default n
depends on SENSORS_HTS221
---help---
Enable the HTS221 reader example

39
examples/hts221_reader/Make.defs Executable file
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@@ -0,0 +1,39 @@
############################################################################
# apps/examples/hts221_reader/Make.defs
# Adds selected applications to apps/ build
#
# Copyright (C) 2020 Gregory Nutt. All rights reserved.
# Author: Mateusz Szafoni <raiden00@railab.me>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
ifeq ($(CONFIG_EXAMPLES_HTS221_READER),y)
CONFIGURED_APPS += examples/hts221_reader
endif

49
examples/hts221_reader/Makefile Executable file
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@@ -0,0 +1,49 @@
############################################################################
# apps/examples/hts221_reader/Makefile
#
# Copyright (C) 2020 Gregory Nutt. All rights reserved.
# Author: Mateusz Szafoni <raiden00@railab.me>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
-include $(TOPDIR)/Make.defs
# hts221_reader example
MAINSRC = hts221_reader_main.c
# application info
PROGNAME = hts221_reader
PRIORITY = SCHED_PRIORITY_DEFAULT
STACKSIZE = 2048
MODULE = $(CONFIG_EXAMPLES_HTS221_READER)
include $(APPDIR)/Application.mk

97
examples/hts221_reader/hts221_reader_main.c Normal file
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@@ -0,0 +1,97 @@
/****************************************************************************
* examples/hts221_reader/hts221_reader_main.c
*
* Copyright (C) 2020 Gregory Nutt. All rights reserved.
* Author: Mateusz Szafoni <raiden00@railab.me>
*
* 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 NuttX 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 COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/ioctl.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <debug.h>
#include <nuttx/sensors/hts221.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* lsm303_reader_main
****************************************************************************/
int main(int argc, FAR char *argv[])
{
FILE *sensor;
hts221_conv_data_t sensor_data;
int ret;
sensor = fopen("/dev/hts2210", "r");
if (sensor == NULL)
{
printf("Unable to create file\n");
return -ENOENT;
}
ret = ioctl(fileno(sensor), SNIOC_START, 0);
if (ret < 0)
{
printf("IOCTL SNIOC_START failed %d\n", ret);
}
for (; ; )
{
ret = ioctl(fileno(sensor), SNIOC_READ_CONVERT_DATA,
(unsigned long)&sensor_data);
if (ret < 0)
{
printf("IOCTL READ failed %d\n", ret);
}
printf("temp: %d, hum: %d\n",
sensor_data.temperature,
sensor_data.humidity);
sleep(2);
}
fclose(sensor);
return EXIT_SUCCESS;
}

11
examples/lsm303_reader/Kconfig Executable file
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@@ -0,0 +1,11 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
config EXAMPLES_LSM303_READER
bool "LSM303 reader example"
default n
depends on SENSORS_LSM303AGR
---help---
Enable the LSM303 reader example

39
examples/lsm303_reader/Make.defs Executable file
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@@ -0,0 +1,39 @@
############################################################################
# apps/examples/lsm303_reader/Make.defs
# Adds selected applications to apps/ build
#
# Copyright (C) 2020 Gregory Nutt. All rights reserved.
# Author: Mateusz Szafoni <raiden00@railab.me>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
ifeq ($(CONFIG_EXAMPLES_LSM303_READER),y)
CONFIGURED_APPS += examples/lsm303_reader
endif

49
examples/lsm303_reader/Makefile Executable file
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@@ -0,0 +1,49 @@
############################################################################
# apps/examples/lsm303_reader/Makefile
#
# Copyright (C) 2020 Gregory Nutt. All rights reserved.
# Author: Mateusz Szafoni <raiden00@railab.me>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
-include $(TOPDIR)/Make.defs
# lsm303_reader example
MAINSRC = lsm303_reader_main.c
# application info
PROGNAME = lsm303_reader
PRIORITY = SCHED_PRIORITY_DEFAULT
STACKSIZE = 2048
MODULE = $(CONFIG_EXAMPLES_LSM303_READER)
include $(APPDIR)/Application.mk

103
examples/lsm303_reader/lsm303_reader_main.c Normal file
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@@ -0,0 +1,103 @@
/****************************************************************************
* examples/lsm303_reader/lsm303_reader_main.c
*
* Copyright (C) 2020 Gregory Nutt. All rights reserved.
* Author: Mateusz Szafoni <raiden00@railab.me>
*
* 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 NuttX 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 COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/ioctl.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <debug.h>
#include <nuttx/sensors/lsm303agr.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* lsm303_reader_main
****************************************************************************/
int main(int argc, FAR char *argv[])
{
FILE *sensor;
struct lsm303agr_sensor_data_s sensor_data;
int ret;
sensor = fopen("/dev/lsm303agr0", "r");
if (sensor == NULL)
{
printf("Unable to create file\n");
return -ENOENT;
}
ret = ioctl(fileno(sensor), SNIOC_START, 0);
if (ret < 0)
{
printf("IOCTL SNIOC_START failed %d\n", ret);
}
for (; ; )
{
ret = ioctl(fileno(sensor), SNIOC_LSM303AGRSENSORREAD,
(unsigned long)&sensor_data);
if (ret < 0)
{
printf("IOCTL READ failed %d\n", ret);
}
printf("time:%d x:%d y:%d z:%d m_x:%d m_y:%d m_z:%d temp:%d\n",
sensor_data.timestamp,
sensor_data.x_data,
sensor_data.y_data,
sensor_data.z_data,
sensor_data.m_x_data,
sensor_data.m_y_data,
sensor_data.m_z_data,
sensor_data.temperature);
sleep(2);
}
fclose(sensor);
return EXIT_SUCCESS;
}

11
examples/lsm6dsl_reader/Kconfig Executable file
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@@ -0,0 +1,11 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
config EXAMPLES_LSM6DSL_READER
bool "LSM6DSL reader example"
default n
depends on SENSORS_LSM6DSL
---help---
Enable the LSM6DSL reader example

39
examples/lsm6dsl_reader/Make.defs Executable file
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@@ -0,0 +1,39 @@
############################################################################
# apps/examples/lsm6dsl_reader/Make.defs
# Adds selected applications to apps/ build
#
# Copyright (C) 2017 Florian Olbrich. All rights reserved.
# Author: Florian Olbrich <florian.olbrich@oth-regensburg.de>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
ifeq ($(CONFIG_EXAMPLES_LSM6DSL_READER),y)
CONFIGURED_APPS += examples/lsm6dsl_reader
endif

49
examples/lsm6dsl_reader/Makefile Executable file
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@@ -0,0 +1,49 @@
############################################################################
# apps/examples/lsm6dsl_reader/Makefile
#
# Copyright (C) 2020 Gregory Nutt. All rights reserved.
# Author: Mateusz Szafoni <raiden00@railab.me>
#
# 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 NuttX 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 COPYRIGHT HOLDERS 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
# COPYRIGHT OWNER 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.
#
############################################################################
-include $(TOPDIR)/Make.defs
# lsm6dsl_reader example
MAINSRC = lsm6dsl_reader_main.c
# application info
PROGNAME = lsm6dsl_reader
PRIORITY = SCHED_PRIORITY_DEFAULT
STACKSIZE = 2048
MODULE = $(CONFIG_EXAMPLES_LSM6DSL_READER)
include $(APPDIR)/Application.mk

103
examples/lsm6dsl_reader/lsm6dsl_reader_main.c Normal file
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@@ -0,0 +1,103 @@
/****************************************************************************
* examples/lsm6dsl_reader/lsm6dsl_reader_main.c
*
* Copyright (C) 2020 Gregory Nutt. All rights reserved.
* Author: Mateusz Szafoni <raiden00@railab.me>
*
* 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 NuttX 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 COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/ioctl.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <unistd.h>
#include <debug.h>
#include <nuttx/sensors/lsm6dsl.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* lsm6dsl_reader_main
****************************************************************************/
int main(int argc, FAR char *argv[])
{
FILE *sensor;
struct lsm6dsl_sensor_data_s sensor_data;
int ret;
sensor = fopen("/dev/lsm6dsl0", "r");
if (sensor == NULL)
{
printf("Unable to create file\n");
return -ENOENT;
}
ret = ioctl(fileno(sensor), SNIOC_START, 0);
if (ret < 0)
{
printf("IOCTL SNIOC_START failed %d\n", ret);
}
for (; ; )
{
ret = ioctl(fileno(sensor), SNIOC_LSM6DSLSENSORREAD,
(unsigned long)&sensor_data);
if (ret < 0)
{
printf("IOCTL READ failed %d\n", ret);
}
printf("time:%d x:%d y:%d z:%d m_x:%d m_y:%d m_z:%d temp:%d\n",
sensor_data.timestamp,
sensor_data.x_data,
sensor_data.y_data,
sensor_data.z_data,
sensor_data.g_x_data,
sensor_data.g_y_data,
sensor_data.g_z_data,
sensor_data.temperature);
sleep(2);
}
fclose(sensor);
return EXIT_SUCCESS;
}