Gregory Nutt 83cdb0c552 Squashed commit of the following: ... libc/semaphore: Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable. Changed all references to sem_getvalue in the OS to nxsem_getvalue(). sched/semaphore: Rename all internal private functions from sem_xyz to nxsem_xyz. The sem_ prefix is (will be) reserved only for the application semaphore interfaces. libc/semaphore: Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable. Changed all references to sem_init in the OS to nxsem_init(). sched/semaphore: Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function. sched/semaphoate: Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.		2017-10-03 12:52:31 -06:00
..
gpio_lower_half.c	drivers/: Remove dangling space at the end of lines.	2017-06-28 13:17:17 -06:00
gpio.c
Kconfig
Make.defs
pca9555.c	Squashed commit of the following:	2017-10-03 12:52:31 -06:00
pca9555.h
pcf8574.c	Squashed commit of the following:	2017-10-03 12:52:31 -06:00
pcf8574.h
skeleton.c	Squashed commit of the following:	2017-10-03 12:52:31 -06:00
tca64xx.c	Squashed commit of the following:	2017-10-03 12:52:31 -06:00
tca64xx.h