Gregory Nutt cfb876263a SMP: There were certain conditions that we must avoid by preventing releasing the pending tasks while withn a critical section. But this logic was incomplete; there was no logic to prevent other CPUs from adding new, running tasks while on CPU is in a critical section. ... This commit corrects this. This is matching logic in sched_addreadytorun to avoid starting new tasks within the critical section (unless the CPU is the holder of the lock). The holder of the IRQ lock must be permitted to do whatever it needs to do.		2016-12-27 08:49:07 -06:00
..
analog	Make DAC structure packed	2016-09-20 08:04:32 -06:00
audio	drivers/audio: Add Audio Tone Generator for NuttX	2016-08-16 13:20:05 -06:00
binfmt	Fix a number of header files with mismatched 'extern C {' and '}'	2016-11-05 07:25:05 -06:00
contactless	Fix some comments in header files	2016-08-31 13:34:52 -06:00
crypto	Modifications to the crypto API needed for LPC43xx.	2016-05-23 08:05:02 -06:00
drivers	Change the way that contactless IOCTL commands are defined. All IOCTL commands must be unique.	2016-08-31 11:30:22 -06:00
eeprom
fs	include/nuttx/fs/nxffs.h: Needs forward reference to struct mtd_dev_s and needs to include stdbool.h	2016-10-09 14:07:19 -06:00
i2c	Changes from review of PR 114	2016-08-14 13:38:47 -06:00
input	Correct typo in comments	2016-10-11 14:13:28 -06:00
ioexpander	Fix names of pre-processor variables used in header file idempotence	2016-08-06 19:21:42 -06:00
lcd	correct logic hazard in latch and load nybble; was transitioning control lines at the same time as enable, causing spurious behaviour on less-tolerant displays	2016-05-29 11:09:00 -05:00
leds	pwm.h moved from include/nuttx/ to include/nuttx/drivers.	2016-07-20 13:48:24 -06:00
lib	Make xorshift128 re-entrant so that we do do have to suffer the overhad of serialization controls.	2016-08-21 07:47:53 -06:00
mm	Add _ to the beginning of all debug macros to avoid name collisions	2016-06-16 12:33:32 -06:00
modem	include/nuttx/modem: Move all modem-related IOCTL commands to a common file to assure that they will be unique	2016-09-16 09:39:51 -06:00
mtd	MTD: SPI-based driver for Macronix MX25L3233F or MX25L6433F.	2016-09-02 11:00:04 -06:00
net	Eliminate CONFIG_NO_NOINTS. Lots of files changed -> lots of testing needed.	2016-12-03 16:28:19 -06:00
nx	Correct some default font IDs	2016-12-10 07:46:54 -06:00
power	Fix names of pre-processor variables used in header file idempotence	2016-08-06 19:21:42 -06:00
sensors	Add a forward refeence to elininate a warning.	2016-12-03 16:35:37 -06:00
serial	PTY: Add TERMIOS support.	2016-07-16 10:43:44 -06:00
spi	contactless: spi device	2016-08-31 13:22:10 +02:00
syslog	Add a SYSLOG character device that can be used to re-direct output to the SYSLOG	2016-07-05 12:58:18 -06:00
timers	Fix warnings	2016-11-18 15:26:08 +01:00
usb	Fix C99 style comment	2016-08-26 08:28:54 -06:00
video	Fix names of pre-processor variables used in header file idempotence	2016-08-06 19:21:42 -06:00
wireless	Move contactless drivers to their own directory	2016-08-31 13:08:58 +02:00
.gitignore
addrenv.h
arch.h	Remove minnsh configurations and support logic: up_getc() and lowinstream.	2016-12-13 18:01:23 -06:00
ascii.h	ASCII: Improve some naming	2016-04-14 16:20:36 -06:00
board.h	Remove BOARDIOC_CAN_INITIALIZE. CAN initialization is now done in the board initialization logic just like every other device driver.	2016-12-06 08:51:37 -06:00
cancelpt.h	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
clock.h	sched/sched_cpuload_oneshot: Use the oneshot timer with optional entropy to measuer cPU load if so configured.	2016-08-20 12:47:07 -06:00
compiler.h	Update compiler.h to support IAR compiler	2016-04-02 06:24:36 -06:00
init.h	enter/leave_critical_section: In SMP configuration, may attempt to access the task lists before they have been initialized	2016-05-18 09:17:01 -06:00
irq.h	Update TODO list	2016-11-19 13:23:15 -06:00
kmalloc.h	Performance improvement: Idle loop should not take MM semaphore if there is not garbage to be collected. This can cause loss of performance and thrashing in tasking	2016-02-16 19:33:22 -06:00
kthread.h
mmcsd.h
module.h
mqueue.h	Fix an error when a task with open message queue descriptors is killed via task_delete(). Noted by Anton Gropyanov.	2016-04-11 11:14:18 -06:00
page.h
pgalloc.h
poff.h	Fix names of pre-processor variables used in header file idempotence	2016-08-06 19:21:42 -06:00
progmem.h
pthread.h	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
sched.h	Flesh basic cancellation point support	2016-12-09 09:44:23 -06:00
sched_note.h	sched note: record ID enumeration now results on constant values; ID values do not change with configuration. This makes writing post-processing software much easier	2016-12-24 15:44:21 -06:00
scsi.h
sdio.h
semaphore.h	include/nuttx/semaphore.h: Fix broken macros	2016-11-03 12:49:44 -06:00
signal.h
spawn.h
spinlock.h	SMP: There were certain conditions that we must avoid by preventing releasing the pending tasks while withn a critical section. But this logic was incomplete; there was no logic to prevent other CPUs from adding new, running tasks while on CPU is in a critical section.	2016-12-27 08:49:07 -06:00
streams.h	Remove minnsh configurations and support logic: up_getc() and lowinstream.	2016-12-13 18:01:23 -06:00
symtab.h
time.h
tls.h	TLS: Simplify	2016-03-11 07:17:32 -06:00
tree.h
userspace.h
vt100.h
wdog.h
wqueue.h
zoneinfo.h	Move the TZ/Olson zoneinfo data set from apps/system/zoneinfo to libc/zoneinfo	2016-06-30 15:40:37 -06:00