sergiotarxz/nuttx
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275 Commits

Author SHA1 Message Date
Giorgio Groß
b55ec110f2 Add driver for LTC4151 current and voltage monitor 2017-07-28 13:05:56 +02:00
Juha Niskanen
32610b53f4 drivers/{sensors,usbmisc}: Fix uninitialized I2C frequency 2017-06-01 06:19:54 -06:00
Juha Niskanen
34e68a569b drivers: rename newly introduced up_i2creset to I2C_RESET 2017-05-15 07:22:17 -06:00
Juha Niskanen
b9a769d65d drivers: fix some bad NULL checks 2017-05-15 07:20:32 -06:00
Floxx
c2096f17d6 Moved LIS3DSH from the I2C-dependent block to the SPI-block to make Make.defs consistent with the driver (SPI only) and drivers/sensors/Kconfig. 2017-05-10 20:18:48 +02:00
Gregory Nutt
e9a5477506 Add an instance argument to the SPIDEV definitions. 2017-04-29 12:26:52 -06:00
Juha Niskanen
d64d4e02b4 sensors: lis2dh: fix hardfault when reading from unconfigured sensor 2017-04-04 07:38:49 -06:00
Juha Niskanen
dfe6a672c1 drivers/sensors: Add driver for ST LIS2DH accelerometer. From Timo Voutilainen <time.voutilainen@haltian.com> et al. 2017-04-03 07:28:22 -06:00
Juha Niskanen
9d13a2463f drivers/usbmisc: Add driver for Fairchild FUSB301 USB type-C controller. 
From Harri Luhtala <harri.luhtala@haltian.com>. Tested with earlier
version of NuttX; with current version checked that it compiles.
 2017-03-31 06:35:36 -06:00
Juha Niskanen
b5b148fef8 drivers/sensors: Add driver for ST LPS25H pressure sensor 2017-03-31 05:53:43 -06:00
Gregory Nutt
916bd8a48f HTS221 driver: Modify to use new interrupt parameter passing hooks. 2017-03-31 05:31:35 -06:00
Juha Niskanen
9e2b3da3e8 drivers/sensors: Add driver for ST HTS221 humidity sensor 2017-03-30 12:17:23 -06:00
Jussi Kivilinna
dffb8a67e3 Add entropy pool and strong random number generator 
Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output.

Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.
 2017-03-30 07:38:37 -06:00
ahb
e1da80af5b fix as5048b by adding missing frequency parameter 2017-03-09 12:01:01 +01:00
Maciej Wójcik
1e6ab4763c typos 2017-03-05 13:04:07 +00:00
Gregory Nutt
6e32d74b33 Cosmetic changes from review of the last PR 2017-02-19 11:49:42 -06:00
raiden00
82cb38c824 drivers/sensors: Add driver for the ST L3GD20 3 axis gyro 2017-02-19 17:43:44 +01:00
Gregory Nutt
e29b50e00a Fix recurring naming problem: KXTJ9 vs KXJT9. 2017-02-18 08:08:41 -06:00
Gregory Nutt
ba2b345990 Remove a few remaining use of the obsolteted 'Compilation Switches' program section 2017-01-22 08:57:18 -06:00
Alan Carvalho de Assis
a6b7730f8c Add Vishay VEML6070 driver and support for STM32F103-Minimum board 2016-11-13 11:44:28 -06:00
Gregory Nutt
6a0917ae7f Eliminate warnings 2016-10-06 07:44:17 -06:00
Alan Carvalho de Assis
61980caee5 drivers/sensors: Adds support for the Sensixs XEN1210 3D-boar. This sensor is used on NANOSATC-BR2 a Brazillian CUBESAT project. 2016-09-16 12:45:53 -06:00
Gregory Nutt
c51b642f81 Fix some driver return values. If sem_wait fails, the errcode is in errno, not the return value. 2016-08-25 07:15:59 -06:00
Alexander Entinger
221fcfd8f1 drivers/sensors: Add driver for the Bosch BMG160 3 axis gyroscop. 2016-08-24 09:41:04 -06:00
Alexander Entinger
0044910e33 drivers/sensors: Add driver for the LIS3DSH 3 axis accelerometer. 2016-08-24 08:28:45 -06:00
Entinger Alexander
b29287b022 drivers/sensors: Add driver for the MLX90393 3 axis magnetometer. 2016-08-23 10:48:08 -06:00
Entinger Alexander
338bf8c9e3 drivers/sensors: Add drvier for the LIS3MDL 3 axis magnetometer 2016-08-23 08:22:47 -06:00
Gregory Nutt
89135c55e4 drivers/timer: Add an upper-half, oneshot timer character driver. 2016-08-12 10:40:07 -06:00
Gregory Nutt
7ba445868c KXJT9: In read(), return multiple samples if the user-provided buffer will hold multiple samples. 2016-08-02 17:32:47 -06:00
Gregory Nutt
30229c217b Cosmetic changes 2016-08-02 10:46:19 -06:00
Gregory Nutt
c32d40fd7d KXJT9 Accelerometer driver from the Motorola Moto Z MDK 2016-08-02 10:38:14 -06:00
Gregory Nutt
2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
27bc1a2221 drivers/sensors: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition. 2016-06-11 18:21:49 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Pierre-noel Bouteville
41412d0ce9 * fix a bug in crc computation for ms583730 
* implement POSIX read.
 2016-05-27 07:05:20 -06:00
Gregory Nutt
3e7b2d617a All drivers that use SPI must call SPI_LOCK and SPI_UNLOCK. This is not optional. 2016-05-26 14:56:10 -06:00
Alan Carvalho de Assis
7f5339ee5a drivers/sensors/h1750fvi.c: Add a character driver for Rohm Ambient Light Sensor BH1750FVI. 2016-04-15 08:16:16 -06:00
Gregory Nutt
2244ed46bc nuttx/drivers: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section() 2016-02-14 07:32:58 -06:00
Gregory Nutt
009e9f76cb I2C: Fixes/improvements from last massive I2C commits 2016-02-02 07:13:03 -06:00
Gregory Nutt
4cfbe50c0d I2C: Fix some compile time issues found with tools/testbuild.sh 2016-02-01 18:02:56 -06:00
Gregory Nutt
69ce24c70c I2C: Remove the setfrequency method from the interface 2016-02-01 16:31:13 -06:00
Gregory Nutt
6ad641888b Add I2C frequency to the i2c_msg_s structure 2016-02-01 14:17:20 -06:00
Gregory Nutt
f9053182d3 I2C: Remove setaddress method 2016-02-01 12:14:31 -06:00
Gregory Nutt
8c9bddf998 I2C: Eliminate the I2C_WRITE and I2C_READ macros 2016-02-01 08:57:22 -06:00
Gregory Nutt
10000841a8 The I2C_TRANSFER method is no longer optional 2016-01-31 14:16:05 -06:00
Gregory Nutt
3a781a2d3f Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s. 2016-01-30 08:36:47 -06:00
Gregory Nutt
ceb415204e Move include/nuttx/i2c.h to include/nuttx/i2c/i2c_master.h 2016-01-30 08:00:16 -06:00
Gregory Nutt
7edf921c5e Remove CONFIG_SPI_OWNBUS: Now it is not just a good idea, it is the law 2016-01-23 18:54:36 -06:00
Gregory Nutt
f6e49caba8 All SPI-based device drivers needs to call SPI_HWFEATURES() with zero in order to co-exist with drivers that use H/W features 2016-01-23 16:18:13 -06:00
Gregory Nutt
b54cf004f3 Update ChangeLog 2016-01-17 15:15:01 -06:00
Gregory Nutt
9844036a74 Merged in paulpatience/nuttx/lsm9ds1 (pull request #48) 
Add LSM9DS1 accelerometer, gyroscope and magnetometer
 2016-01-17 15:06:37 -06:00
Paul A. Patience
57b8a9526d Add LSM9DS1 accelerometer, gyroscope and magnetometer 2016-01-17 16:01:14 -05:00
Alexander Entinger
75d6c4cee3 drivers/sensors/mcp9844: Driver for the MCP9844 I2C digital temperature sensor with a selectable resolution 2016-01-15 07:25:58 -06:00
Gregory Nutt
96f57eb0d9 Merged in karim_keddam/nuttx (pull request #39) 
Fixed error with temperature computation
 2015-11-30 06:13:24 -06:00
Karim Keddam
190772edc5 Fixed error with temperature computation 2015-11-30 03:50:58 -05:00
Gregory Nutt
8d963e66cf Fix some stylistic issues found by tools/nxstyle 2015-11-17 17:31:57 -06:00
Gregory Nutt
5a99735782 (Hopefully) cosmetic changes from review of recent merges for conformance to coding standard 2015-11-17 16:54:15 -06:00
Karim Keddam
522d891759 Fixed a bug with the ms58xx sensor initialization 2015-11-17 17:21:46 -05:00
Karim Keddam
2578994e74 Fixed a bug with the CRC for the ms58xx sensor 2015-11-17 17:19:11 -05:00
Gregory Nutt
d8731d0ef1 Add files missed in previous commit 2015-10-18 08:00:06 +08:00
Alan Carvalho de Assis
0ba6f21532 Add support to Thermocouple-to-Digital converter MAX6675 2015-10-18 07:52:47 +08:00
Alan Carvalho de Assis
8f0c912fff Add Zero Cross device driver support 2015-10-13 07:27:16 -06:00
Gregory Nutt
cf14f8d1b5 drivers/: Fixes to spacing and alignement 2015-10-10 10:41:00 -06:00
Gregory Nutt
bb05de4b6e Remove TABs 2015-10-04 16:01:21 -06:00
Gregory Nutt
af086c40ff Remove dangling whitespace 2015-10-04 15:28:54 -06:00
Alan Carvalho de Assis
3a8b00f09f max31855 driver fix from Alan Carvalho de Assis 2015-09-14 07:47:21 -06:00
Alan Carvalho de Assis
c4cf5be231 Add support to Maxim MAX31855 Thermocouple-to-Digital 2015-09-13 15:56:48 -06:00
Paul A. Patience
3303ef8c85 Added support for other MS58XX altimeters. 2015-08-14 20:04:16 -04:00
Gregory Nutt
a543dfbcec Update ChangeLog; Convert a few tabs to spaces 2015-08-11 21:12:15 -06:00
Paul A. Patience
c4b888b41d Added MS5805 altimeter. 2015-08-11 22:50:11 -04:00
Paul A. Patience
a634ad5528 Added MB7040 sonar. 2015-08-11 13:26:56 -04:00
Paul A. Patience
65792c5dbc Added forward declarations of structures to fix header inclusion 
order bugs.
Removed an unused variable.
Added debug asserts to check for invalid I2C addresses.
 2015-08-10 16:18:37 -04:00
Paul A. Patience
c0964a17b4 Fixed a forgotten FAR, a typo, and an incorrect bit-field definition. 2015-08-10 14:45:40 -04:00
Paul A. Patience
877d5f3b09 Changed copyright notices to my boss's preference. 2015-08-10 14:15:07 -04:00
Paul A. Patience
1d0e25af30 Convert the AS5048B to use the quadrature encoder interface. 2015-08-10 13:41:39 -04:00
Paul A. Patience
b7e0fc34c5 Added AS5048B magnetic rotary encoder. 2015-08-07 17:22:01 -04:00
Gregory Nutt
6d59603610 Trivial updates from review of LM92 driver; Update ChangeLog 2015-08-06 16:33:02 -06:00
Paul A. Patience
282c4f5347 Added LM92 temperature sensor. 2015-08-06 17:35:34 -04:00
Alan Carvalho de Assis
a01b2e5bbc drvers/sensor and include/nuttx/sensors: Add support to Bosch BMP180 barometer. From Alan Carvalho de Assis. 2015-07-20 07:18:27 -06:00
Gregory Nutt
342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
e4d2822af8 Make some file section headers more consistent with standard 2015-04-08 07:15:32 -06:00
Gregory Nutt
63ac1ec423 Cosmetic updates to comments 2015-02-12 13:44:22 -06:00
Gregory Nutt
3e1173225e Renamed SPIDEV_GSENSOR to SPIDEV_ACCELEROMETER just because it looks better beside SPIDEV_BAROMETER 2015-02-12 12:26:19 -06:00
Gregory Nutt
38aa31dea2 Update ChangeLog 2015-02-12 12:21:05 -06:00
Gregory Nutt
fd6d299788 Add driver for the Feescale MPL115A baramoter. From Alan Carvalho de Assis 2015-02-12 12:18:43 -06:00
Gregory Nutt
fa949604ba Remove reference to used variable 2015-01-31 12:49:51 -06:00
Gregory Nutt
383a47fb28 DK-TM4C129X: Add support for on-board TMP100 temperature sensor 2015-01-06 11:50:56 -06:00
Gregory Nutt
8e4f7230f9 ADXL345: Don't select device if only change SPI settings 2014-12-17 12:01:18 -06:00
Gregory Nutt
34609141b0 ADXL345: Free allocations on failure 2014-12-16 17:27:09 -06:00
Gregory Nutt
d818ab5e35 Update the ADXL345 interface following the current interface scheme 2014-12-16 11:45:28 -06:00
Gregory Nutt
ae18f9dacd Unify sensor debug. ADX driver was using input debug; LM75 and QENCODE that their own custom debug. Now all use CONFIG_DEBUG_SENSOR, sndbg() 2014-12-16 09:54:32 -06:00
Gregory Nutt
10863af628 Add ADXL345 accelerometer driver. From Alan Carvalho de Assis 2014-12-16 08:16:53 -06:00
Gregory Nutt
205260d5e2 Reanem kzalloc to kmm_zalloc for consistency 2014-08-31 17:34:44 -06:00
Gregory Nutt
1780810d3d Rename kmalloc to kmm_malloc for consistency 2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59 Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
35e94a5be4 LIS331DL driver: Correct build dependency. Sourceforge ticket #41 from Kosma Moczek 2014-05-08 07:39:10 -06:00
Gregory Nutt
3a1324741a More trailing whilespace removal 2014-04-13 14:32:20 -06:00
Gregory Nutt
f7e5953804 Cosmetic changes for coding style; removal of dangling spaces at the end of lines 2014-04-13 13:18:06 -06:00
Gregory Nutt
4d25119e62 Fix various typos in comments. From Alan Carvalho de Assis 2014-04-06 09:02:02 -06:00
Gregory Nutt
803cdfdaf1 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
4d07c15932 Add OV2640 camera support to test the SAMA5 ISI peripheral 2013-12-09 10:51:22 -06:00
Gregory Nutt
968b2553cd Rearrange configuration settings so that ARCH_HAVE_SDIO is moved to higher, sharable level 2013-08-10 09:06:53 -06:00
patacongo
1c52dce216 More changes for a kernel-mode allocator (more to be done) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
 2013-03-09 21:12:20 +00:00
patacongo
2def0d877d A few native window build updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5387 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-25 20:58:39 +00:00
patacongo
4ee266d94b Centralized the definition of the INCDIR script in tools/Config.mk 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5346 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-13 20:24:30 +00:00
patacongo
7a9457bb07 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
6d011bfad4 Auto-configuration updates from Richard Cochran 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5032 42af7a65-404d-4744-a932-0658087f49c3
 2012-08-17 14:07:48 +00:00
patacongo
f9b6a00f49 The STMPE11/touchscreen is now fully functional on the STM3240G-EVAL 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4715 42af7a65-404d-4744-a932-0658087f49c3
 2012-05-08 22:10:29 +00:00
patacongo
1dc41e329b Kconfig update 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4599 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-13 14:27:44 +00:00
patacongo
330b89ca0e Add kconfig documentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4567 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-06 16:45:52 +00:00
patacongo
4b8c0c41c8 Adding skeleton Kconfig files (part 1 of 2) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4564 42af7a65-404d-4744-a932-0658087f49c3
 2012-04-06 15:49:35 +00:00
patacongo
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
patacongo
890b0f59ac Add QE support to STM32F4Discovery; add a test of the quadrature encoder driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4395 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-15 17:51:30 +00:00
patacongo
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
patacongo
455b9336fb Correct error in clock_gettime(); fix wait for STOP in I2C stm32 driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3948 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-11 14:55:31 +00:00
patacongo
bdf8ede547 Add driver for LM-75 temperature sensor 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3947 42af7a65-404d-4744-a932-0658087f49c3
 2011-09-10 16:20:09 +00:00
patacongo
1ba2240762 Add initial CC1101 wireless logic from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3617 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-16 15:09:39 +00:00
patacongo
9a9ebcd417 Mostly cosmetic changes from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3575 42af7a65-404d-4744-a932-0658087f49c3
 2011-05-07 19:22:15 +00:00
patacongo
8da8486fcb Updates from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3527 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-20 13:32:49 +00:00
patacongo
8d2d65205e Rename i2c directories to sensors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3525 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-19 18:51:02 +00:00