yushuailong fb4ffa4ae7 drivers/timers: Fix non-atomic clock read in up_timer_gettime. ...

up_timer_gettime() computed tv_sec and tv_nsec from two separate calls
to current_usec(), which returns a free-running microsecond counter.
The counter advances between the two calls, so a read that straddles a
second boundary yields an inconsistent (possibly backwards) timespec.

Read current_usec() once into a local variable and derive both fields
from that single snapshot.

Signed-off-by: yushuailong <yyyusl@qq.com>

2026-06-17 17:12:04 +08:00

..

1wire

style: fix checkpatch issues after debug.h move

2026-04-07 07:50:06 -03:00

aie

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

analog

drivers/analog/dac7554: Add NULL checks after kmm_malloc in dac7554_initialize

2026-05-30 17:50:14 +08:00

audio

!sys/types.h: change time_t and clock_t to int64_t to align with other OSes

2026-05-19 16:21:28 +08:00

bch

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

can

drivers/can: Fix close drain, write-only reader lifecycle, and STM32 RX header

2026-04-28 10:32:56 -03:00

clk

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

contactless

drivers/contactless/pn532: Fix potential overflow

2026-06-10 20:46:04 +02:00

coresight

style: fix checkpatch issues after debug.h move

2026-04-07 07:50:06 -03:00

crypto

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

devicetree

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

dma

…

dummy

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eeprom

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

efuse

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

i2c

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

i2s

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

i3c

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

input

drivers/input/button_upper.c: Fix compilation with CONFIG_DISABLE_ALL_SIGNALS

2026-06-17 17:11:26 +08:00

ioexpander

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

ipcc

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

lcd

!boards: Remove NSH_ARCHINIT and board_app_initialize

2026-05-02 18:36:46 +08:00

leds

!drivers/pwm: remove PWM_MULTICHAN option

2026-05-18 11:35:25 -04:00

loop

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

math

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

misc

!nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats

2026-05-19 16:21:28 +08:00

mmcsd

drivers/mmcsd: Remove eMMC partitions when !CONFIG_MMCSD_MMCSUPPORT

2026-06-11 03:18:31 +08:00

modem

style: fix checkpatch issues after debug.h move

2026-04-07 07:50:06 -03:00

motor

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

mtd

drivers/mtd: Remove bad block management in FTL for devices not needing it

2026-06-10 21:51:31 +08:00

net

drivers/net: Fix typo in lan9250_set_txavailable function name.

2026-05-29 09:43:20 +08:00

note

!nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats

2026-05-19 16:21:28 +08:00

pci

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

pinctrl

…

pipes

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

power

!sys/types.h: change time_t and clock_t to int64_t to align with other OSes

2026-05-19 16:21:28 +08:00

rc

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

regmap

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

reset

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

rf

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

rpmsg

drivers/rpmsg: Fix typo rpmsg_device_destory -> rpmsg_device_destroy

2026-05-30 17:49:03 +08:00

rptun

drivers/rptun: guard nxsched_waitpid with CONFIG_SCHED_WAITPID

2026-05-21 06:28:36 +08:00

segger

drivers/segger: Download systemview from NuttX Mirror Repo

2026-06-10 22:40:26 +08:00

sensors

!sensors/bme680: allow sensor configuration during registration

2026-06-10 20:45:31 +02:00

serial

drivers/serial: bound uart_tcdrain xmit-buffer wait by caller timeout

2026-06-10 22:04:35 +08:00

spi

drivers: Fix comment typos — 'register' → 'registered' across drivers.

2026-05-28 22:21:47 +08:00

syslog

!nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats

2026-05-19 16:21:28 +08:00

thermal

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

timers

drivers/timers: Fix non-atomic clock read in up_timer_gettime.

2026-06-17 17:12:04 +08:00

usbdev

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

usbhost

drivers/usbhost_hidmouse: fix button detection in touchscreen example

2026-05-22 10:38:25 +08:00

usbmisc

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

usbmonitor

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

usrsock

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

vhost

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

video

video/fb: Trigger updatearea() if CONFIG_FB_UPDATE is defined

2026-06-11 02:59:24 +08:00

virtio

include/debug.h: Move to include/nuttx/debug.h

2026-04-07 07:50:06 -03:00

wireless

!sys/types.h: change time_t and clock_t to int64_t to align with other OSes

2026-05-19 16:21:28 +08:00

.gitignore

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CMakeLists.txt

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drivers_initialize.c

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Kconfig

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Makefile

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