apps/examples/bmi160: Add bmi160 example app. This app will read the BM160 data and list it on the NSH console.
This commit is contained in:
Alin Jerpelea
Gregory Nutt
parent
eca2171ab5
commit
9675e55327
29
examples/bmi160/Kconfig
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29
examples/bmi160/Kconfig
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config EXAMPLES_SIXAXIS
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bool "BMI160 sensor example"
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default n
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---help---
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Enable the 6 axis sensor example
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if EXAMPLES_SIXAXIS
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config EXAMPLES_SIXAXIS_PROGNAME
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string "Program name"
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default "sixaxis"
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---help---
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This is the name of the program that will be use when the NSH ELF
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program is installed.
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config EXAMPLES_SIXAXIS_PRIORITY
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int "sixaxis task priority"
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default 100
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config EXAMPLES_SIXAXIS_STACKSIZE
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int "sixaxis stack size"
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default 2048
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endif
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38
examples/bmi160/Make.defs
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38
examples/bmi160/Make.defs
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############################################################################
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# sixaxis/Make.defs
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#
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# Copyright 2018 Sony Semiconductor Solutions Corporation
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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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#
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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
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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# the names of its contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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ifeq ($(CONFIG_EXAMPLES_SIXAXIS),y)
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CONFIGURED_APPS += examples/bmi160
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endif
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57
examples/bmi160/Makefile
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57
examples/bmi160/Makefile
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############################################################################
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# examples/bmi160/Makefile
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#
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# Copyright 2018 Sony Semiconductor Solutions Corporation
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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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#
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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
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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# the names of its contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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-include $(TOPDIR)/Make.defs
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-include $(SDKDIR)/Make.defs
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# sixaxis built-in application info
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CONFIG_EXAMPLES_SIXAXIS_PRIORITY ?= SCHED_PRIORITY_DEFAULT
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CONFIG_EXAMPLES_SIXAXIS_STACKSIZE ?= 2048
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APPNAME = bmi160
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PRIORITY = $(CONFIG_EXAMPLES_SIXAXIS_PRIORITY)
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STACKSIZE = $(CONFIG_EXAMPLES_SIXAXIS_STACKSIZE)
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# sixaxis Example
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ASRCS =
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CSRCS =
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MAINSRC = sixaxis_main.c
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CONFIG_EXAMPLES_SIXAXIS_PROGNAME ?= sixaxis$(EXEEXT)
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PROGNAME = $(CONFIG_EXAMPLES_SIXAXIS_PROGNAME)
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include $(APPDIR)/Application.mk
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105
examples/bmi160/sixaxis_main.c
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105
examples/bmi160/sixaxis_main.c
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/****************************************************************************
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* examples/bmi160/sixaxis_main.c
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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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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*
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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
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <nuttx/sensors/bmi160.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define ACC_DEVPATH "/dev/accel0"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* sixaxis_main
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****************************************************************************/
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#ifdef CONFIG_BUILD_KERNEL
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int main(int argc, FAR char *argv[])
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#else
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int sixaxis_main(int argc, char *argv[])
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#endif
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{
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int fd;
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struct accel_gyro_st_s data;
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uint32_t prev;
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fd = open(ACC_DEVPATH, O_RDONLY);
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if (fd < 0)
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{
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printf("Device %s open failure. %d\n", ACC_DEVPATH, fd);
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return -1;
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}
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prev = 0;
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for (; ; )
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{
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int ret;
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ret = read(fd, &data, sizeof(struct accel_gyro_st_s));
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if (ret != sizeof(struct accel_gyro_st_s))
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{
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fprintf(stderr, "Read failed.\n");
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break;
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}
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/* If sensing time has been changed, show 6 axis data. */
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if (prev != data.sensor_time)
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{
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printf("[%d] %d, %d, %d / %d, %d, %d\n",
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data.sensor_time,
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data.gyro.x, data.gyro.y, data.gyro.z,
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data.accel.x, data.accel.y, data.accel.z);
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fflush(stdout);
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prev = data.sensor_time;
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}
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}
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close(fd);
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return 0;
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}
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