936df1bcb5
Adds new OS internal functions nxsig_sleep() and nxsig_usleep. These differ from the standard sleep() and usleep() in that (1) they don't cause cancellation points, and (2) don't set the errno variable (if applicable). All calls to sleep() and usleep() changed to calls to nxsig_sleep() and nxsig_usleep().
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Squashed commit of the following:
Change all calls to usleep() in the OS proper to calls to nxsig_usleep()
sched/signal: Add a new OS internal function nxsig_usleep() that is functionally equivalent to usleep() but does not cause a cancellaption point and does not modify the errno variable.
sched/signal: Add a new OS internal function nxsig_sleep() that is functionally equivalent to sleep() but does not cause a cancellaption point.
2017-10-06 10:15:01 -06:00
29b5b3667f
sched/semaphore: sem_timedwait() is a cancellation point and, hence, cannot be called from within the OS. Created nxsem_timedwait() that is equivalent but does not modify the errno and does not cause cancellation. All calls to sem_timedwait() change to calls to nxsem_timedwait() in the OS.
2017-10-05 07:24:54 -06:00
95e20afcd2
drivers/: Remove dangling space at the end of lines.
2017-06-28 13:17:17 -06:00
e9a5477506
Add an instance argument to the SPIDEV definitions.
2017-04-29 12:26:52 -06:00
bf528f2071
packed_struct replaced by begin_packed_struct and end_packed_struct
2017-01-09 14:17:49 +03:00
7ea9632592
Change the way that contactless IOCTL commands are defined. All IOCTL commands must be unique.
2016-08-31 11:30:22 -06:00
1d1affdd2b
fix mfrc522
2016-08-31 13:46:27 +02:00
d4048f3eeb
CL fixes
2016-08-31 13:41:49 +02:00
90568f9e8f
Add CL make.defs
2016-08-31 13:25:21 +02:00
e5ba71caf8
add cl kconfig
2016-08-31 13:24:19 +02:00
3bf11c7203
Add contactless drivers, with renames
2016-08-31 13:20:53 +02:00
Gregory Nutt