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7e8424903a
nuttx/include
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Marco Krahl 7e8424903a drivers/sensors: Adds driver for hyt271 sensore module 
This adds a sensor driver for the hyt271, hyt221, and hyt939 sensor module from
vendor iST (Innovative Sensor Technology). This sensor type is connected via i2c
bus and allows the measurement of relative humidity and temperature.

Each driver instance supports two different character device for each type
(/dev/sensor/tempX and /dev/sensor/humiX).

This driver also supports changing the i2c address of one connected sensor on
the bus. This requires a callback to the platform-specific board logic which
must ensure a power-on reset.

Optional the driver allows setting up a read interval for fetching sensor data.
This is done by a worker thread and can be useful when watching several sensors
via poll() by the userspace application.

Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2021-04-07 21:29:51 -05:00
..
arpa nxstyle fixes 2020-04-11 21:19:47 +01:00
cxx include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
net net/if: remove the macro expansion of the public structure 2021-03-23 00:29:20 -07:00
netinet include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
netpacket sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
nuttx drivers/sensors: Adds driver for hyt271 sensore module 2021-04-07 21:29:51 -05:00
sys sys/socket.h: Add "Socket"-level control message types 2021-04-03 01:02:07 -05:00
.gitignore build: Remve the unnecessary .gitignore 2020-05-23 18:00:40 +01:00
aio.h fs: allocate file/socket dynamically 2021-03-17 06:46:42 -07:00
alloca.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
assert.h libc/assert: Reference the expression in all case 2021-04-03 21:00:41 +01:00
crc8.h Battery monitor support (#404) 2020-02-28 18:18:50 -06:00
crc16.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
crc32.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
crc64.h include: nuttx: fix nxstyle errors 2021-02-04 03:33:58 -08:00
ctype.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
debug.h debug: add motor related debug messsages 2021-04-01 15:43:49 -03:00
dirent.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
dlfcn.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
dsp.h libdsp: fix typos 2021-04-01 01:24:12 -05:00
dspb16.h libdsp/fixed16: add openloop handler 2021-04-01 14:54:33 -03:00
elf32.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
elf64.h Add missing Elf_Addr typedef 2020-04-30 08:46:21 -06:00
elf.h arch: Select 64bit elf base on the architecture characteristic 2020-05-31 21:38:32 -07:00
endian.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
errno.h Completes the Implementation of the TLS-based errno 2020-05-07 23:11:34 +01:00
fcntl.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
fixedmath.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
ftw.h include: Fix typos reported by codespell 2021-02-25 11:30:38 -08:00
getopt.h Implement getopt_long() and getopt_long_only() 2021-04-01 23:06:23 -05:00
grp.h libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
hex2bin.h include: Fix typos reported by codespell 2021-02-25 11:30:38 -08:00
inttypes.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
iso646.h include: Add iso646.h for alternative spellings 2021-03-04 18:32:12 -08:00
libgen.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
limits.h limits.h: modify _POSIX_OPEN_MAX to 16 2021-03-29 05:51:27 -07:00
locale.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
lzf.h sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
malloc.h mm: Implement malloc_usable_size 2020-08-24 03:36:44 -07:00
mqueue.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
netdb.h netdb.h: Change all tab to space 2021-03-26 18:04:59 +01:00
nxflat.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
poll.h sched: Add include/sys/poll.h 2021-01-06 14:23:50 +08:00
pthread.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
pwd.h libs/libc: License Clearance 2021-03-02 03:44:06 -08:00
queue.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
resolv.h libc: Add b64_ntop and b64_pton implementation 2020-12-28 13:53:20 -03:00
sched.h mqueue: simplify the mqueue reailize 2021-01-05 02:40:43 -06:00
semaphore.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
signal.h sched/signal: Implement SA_NODEFER and SA_RESETHAND 2021-03-31 18:27:01 -03:00
spawn.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
stdbool.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
stddef.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
stdint.h stdint.h: Use conversion macros for the definition of MIN and MAX constants 2021-02-18 18:35:35 -08:00
stdio.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
stdlib.h umm_heap/valloc: support valloc (LEGACY) 2021-02-26 11:47:11 -08:00
stdnoreturn.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
string.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
strings.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
syscall.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
syslog.h include/debug.h/syslog.h: Fix small typos and repeated words 2021-03-22 06:06:44 -07:00
termios.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
threads.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
time.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
unistd.h Move getopt() variables into TLS 2021-03-31 21:13:01 -05:00
uuid.h libc: Add uuid implemenation 2020-07-21 21:48:18 -07:00
wchar.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00
wctype.h include: Author: Gregory Nutt: update licenses to Apache 2.0 2021-02-04 03:33:58 -08:00