6a3c2aded6
Fix wait loop and void cast ( #24 )
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* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
e9a5477506
Add an instance argument to the SPIDEV definitions.
2017-04-29 12:26:52 -06:00
0c8c7fecf0
Add _ to the beginning of all debug macros to avoid name collisions
2016-06-16 12:33:32 -06:00
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
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
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
af086c40ff
Remove dangling whitespace
2015-10-04 15:28:54 -06:00
65792c5dbc
Added forward declarations of structures to fix header inclusion
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order bugs.
Removed an unused variable.
Added debug asserts to check for invalid I2C addresses.
2015-08-10 16:18:37 -04:00
3e1173225e
Renamed SPIDEV_GSENSOR to SPIDEV_ACCELEROMETER just because it looks better beside SPIDEV_BAROMETER
2015-02-12 12:26:19 -06:00
8e4f7230f9
ADXL345: Don't select device if only change SPI settings
2014-12-17 12:01:18 -06:00
10863af628
Add ADXL345 accelerometer driver. From Alan Carvalho de Assis
2014-12-16 08:16:53 -06:00
Xiang Xiao