8e2b4576bf
sensors/qencoder: add QEIOC_GETINDEX ioctl
...
This IOCTL (QEIOC_GETINDEX) allows the application to get the actual
encoder position, the index last position and the index count with
one IOCTL call if supported by architecture specific level.
The position, index and count is passed to application level through
qe_index_s structure.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2022-09-04 11:08:45 +08:00
cb8c992914
drivers/sensors: add driver for as5048a magnetic encoder
2022-06-13 12:21:35 +03:00
8d3bf05fd2
include: fix double include pre-processor guards
...
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-16 11:11:14 -03:00
6c2b40f98a
typos: fix typos in many files
...
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-03 22:10:07 +08:00
bf23abfbd5
drivers/qencoder: add an interface to configure the encoder index pin position
2021-11-07 03:52:48 -06:00
dca8c65331
drivers/qencoder: add command to set the maximum encoder position
2021-08-10 11:19:05 -03:00
330eff36d7
sourcefiles: Fix relative path in file header
2021-03-09 23:18:28 +08:00
a8a1308240
include: nuttx: update licenses to Apache 2.0
...
The SGA from Gregory Nutt had been submitted and we can replace
the licenses to Apache 2.0
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-02-01 11:21:57 -03:00
0157f9cc6d
include: nuttx: sensors: nxstyle fixes
...
Fix nxstyle violations for headers
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-01-25 08:26:44 -08:00
cde88cabcc
Run codespell -w with the latest dictonary again
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
f40aac87e8
arch/arm/src/imxrt: Adds quadrature encoder driver for IMXRT.
2019-08-27 15:01:09 -06:00
a36d49e975
arch/arm/src/tiva, include/nuttx/sensors: Reinstate TM4C qencoder driver and expand its ioctls.
...
arch/arm/src/tiva/Kconfig:
* Add TIVA_HAVE_QEI0, TIVA_HAVE_QEI1 as applicable to each ARCH_CHIP_TM4C12*.
* Add config TIVA_QEI, TIVA_HAVE_QEI0, TIVA_HAVE_QEI1.
* Add config TIVA_QEI0, config TIVA_QEI1.
arch/arm/src/tiva/common/tiva_qencoder.c:
* Rewrite tiva_qe_setup().
* Replace tiva_qe_ppr() with tiva_qe_resetatppr().
* Add tiva_qe_resetatmaxpos(), tiva_qe_resetatindex().
arch/arm/src/tiva/hardware/tiva_qencoder.h:
* Add missing definitions: SIGMODE_QUADRATURE, SIGMODE_CLK_AND_DIR, SWAP_NO_SWAP, SWAP_PHA_PHB.
arch/arm/src/tiva/tiva_qencoder.h:
* Rename TIVA QEI ioctl QEIOC_PPR to QEIOC_RESETATPPR.
* Add TIVA QEI ioctl identifiers QEIOC_RESETATMAXPOS, QEIOC_RESETATINDEX.
include/nuttx/sensors/qencoder.h:
* Increase QE_TIVA_NCMDS from 3 to 5.
2019-08-02 15:56:05 -06:00
dc8f3778a9
drivers/sensors: Fix more naming of configurations to be compliant for two more drivers. Still a few more to go.
2017-08-24 10:26:53 -06:00
b0efacebe1
include/nuttx/analog: Add an ioctl.h header file to coordinate analogic driver IOCTL commands.
2017-02-25 15:13:30 -06:00
48bc77ee6b
Update some comments.
2017-02-25 12:40:30 -06:00
d77d322a61
QEncoder: Add mechanism to assure that architecture-specific IOCTL commands do not overlap.
2017-02-25 11:15:59 -06:00
469aff0584
Fix names of pre-processor variables used in header file idempotence
2016-08-06 19:21:42 -06:00
c0964a17b4
Fixed a forgotten FAR, a typo, and an incorrect bit-field definition.
2015-08-10 14:45:40 -04:00
bf9e1943a4
Clean up and review of header files for conformance to standards
2015-06-12 18:07:47 -06:00
855e40ee7d
Make some file section headers more consistent with standard
2015-04-08 07:25:06 -06:00
3a1324741a
More trailing whilespace removal
2014-04-13 14:32:20 -06:00
2fe4ad52f8
Move file-system header files to include/nuttx/fs
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
2012-03-21 18:01:07 +00:00
ae57408734
Add an infrastructure to support a generic quadrature encoder driver
...
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4390 42af7a65-404d-4744-a932-0658087f49c3
2012-02-14 15:32:57 +00:00
Michal Lenc