Justin Hammond cc2edca964 sensors/ina226: Add a uORB interface. ... The INA226 driver was character mode only, and stayed that way after everything around it moved, because the sensor framework had no type it could publish: there was nothing for volts or amps until now. Add the framework version beside it, in the shape the tree uses for a part with both. The old driver is untouched and still builds by default; the new one replaces it when SENSORS_INA226_UORB is set. The part publishes three topics, voltage, current and power, from a single reading that they all share the timestamp of. Reading once per topic would put three transfers on the bus for one sample and, worse, would leave the three values describing three different instants, which is the wrong property for a power measurement: the product of a voltage and a current measured at different moments is not the power at either. The power is computed here rather than read from the part, because the part's own power register needs its calibration register given a current scale first, and multiplying two values already in hand does not. One worker feeds all three, so it starts when the first topic is subscribed and stops when the last goes away, and the part is left powered down until then rather than converting into a void. Each topic keeps the interval it asked for and the worker runs at the shortest of them, since one reading serves all three. Neither is taken at face value: asking faster than the part converts returns the same reading twice, and a period shorter than a clock tick rounds down to no delay at all, which would leave the worker re-queueing itself with the bus never idle. Both floors are applied and the caller is told what it will actually get, which is what the interface is for. The shunt is rejected if it is zero or negative, which would otherwise divide by zero on the first reading. Assisted-by: Claude:claude-opus-5 Signed-off-by: Justin Hammond <justin@dynam.ac>		2026-10-09 13:37:13 +08:00
..
1wire	1wire: Move onewire_valid_rom to 1wire_crc.h	2026-06-26 22:50:43 +08:00
aie	Documentation,drivers/aie: align machine learning docs with current code	2026-09-19 15:16:18 -03:00
analog	analog: add ANIOC_COMP_ENABLE and ANIOC_COMP_DISABLE commands	2026-09-19 22:41:17 +08:00
audio	drivers/audio: Make tone.h self-contained.	2026-10-08 15:53:01 -03:00
binfmt
can	sja1000: replace enter_critical_section with spinlock	2026-01-08 09:15:04 -03:00
clk	drivers/clk: use uintptr_t for register addresses	2026-06-18 21:52:33 +08:00
contactless
coresight
crypto	drivers/crypto: add Microchip RNG90 driver	2026-06-14 18:41:09 +08:00
devfreq	driver/devfreq: add procfs for devfreq	2026-08-08 15:23:54 -03:00
dma
drivers	serial/uart_rpmsg: add _raw version of driver	2026-02-23 09:19:57 -03:00
eeprom	drivers/eeprom: add 24CW160 support	2026-08-06 12:39:36 +02:00
efuse
fs	fs/hostfs: add link, symlink, readlink and lstat support	2026-08-28 18:35:37 +08:00
himem
hwspinlock	nuttx/hwspinlock: hwspinlock should based on irq instead of spinlock_irq	2026-08-27 11:13:29 +08:00
i2c	drivers/i2c: add ioexpander-based lower-half implementation for I2C bit-bang	2026-01-01 17:08:47 +08:00
i3c
input	drivers/input: support ST7123 touchscreen controller	2026-08-06 12:42:15 +02:00
ioexpander	drivers/ioexpander: add an optional pin PWM operation	2026-09-24 20:16:12 +08:00
lcd	style: Fix "the the" typo across the codebase.	2026-03-23 11:07:49 +01:00
leds	!drivers/pwm: remove PWM_MULTICHAN option	2026-05-18 11:35:25 -04:00
lib	libs/libc/elf: Load the libraries a module names in DT_NEEDED.	2026-10-06 17:48:49 -03:00
linker	zbus: Add linker support and documentation for the zbus port	2026-09-21 08:40:14 -03:00
math	drivers/math: use small lock to replace enter_critical_section	2026-01-08 11:17:17 +08:00
mbox
mm	net/socket: merge CONFIG_NET_TIMESTAMPING into CONFIG_NET_TIMESTAMP	2026-09-18 20:00:49 +08:00
modem	style: fix checkpatch issues after debug.h move	2026-04-07 07:50:06 -03:00
motor
mtd	drivers/mtd: add MX25UW25645G support	2026-08-19 19:16:00 +02:00
net	arch/mips/pic32mz: add PHY ioctls and link interrupts to the Ethernet driver.	2026-10-08 09:53:45 -03:00
note	note/ram: support multiple noterams to dump data when panic occurs	2026-01-24 19:33:17 +08:00
nx	nuttx/nx: compilation error occurs	2026-04-14 13:35:26 +08:00
pci	drivers/pci:write legacy num to config space when enable legacy irq	2026-01-30 12:50:42 +08:00
pinctrl	drivers/pinctrl: Add pad read-back and a procfs entry.	2026-08-21 20:04:59 +08:00
power	drivers/power: Describe the regulators through procfs.	2026-08-18 17:28:02 +08:00
rc
regmap
reset	drivers/reset: Add line read-back and a procfs entry.	2026-08-21 20:07:01 +08:00
rf
rpmsg	drivers/rpmsg: use NuttX atomic_t API instead of C11 atomics	2026-05-21 06:28:36 +08:00
rptun	rptun: add configuring the stack of rptun as static	2026-01-19 14:18:27 +08:00
segger
sensors	sensors/ina226: Add a uORB interface.	2026-10-09 13:37:13 +08:00
serial	drivers/serial: Modify serial/pty to allow NSH/Telnet line edit	2026-07-22 22:07:18 +08:00
spi	drivers/mtd: add MX25UW25645G support	2026-08-19 19:16:00 +02:00
syslog	driver/ramlog: Implement the rate limiting function for ramlog driver.	2026-01-27 03:17:05 +08:00
timers	timers/clkcnt: Round-up when converting nsec to cnt	2026-09-07 10:17:46 -03:00
usb	drivers/usbhost: Tell the host stack which controller a port belongs to.	2026-09-28 21:45:57 +08:00
usrsock
vhost	drivers/vhost: Optimize vhost-net performance and robustness	2026-09-27 18:41:30 +08:00
video	video/videomode: Fix EDID parsing and formatting of video mode dumps	2026-08-29 11:09:11 -03:00
virtio	include/nuttx/virtio: allow common virtio helpers to be used by vhost	2026-02-04 02:32:02 +08:00
wireless	wireless/lpwan: add SX1301 LoRa concentrator driver	2026-08-06 13:01:39 -03:00
.gitignore
addrenv.h	!sched/arch/libc: Give fork() and vfork() their real, separate semantics.	2026-08-10 08:57:30 -03:00
allsyms.h
arch.h	arch/atomic: remove up_testset in spinlock	2026-09-08 08:58:54 +08:00
ascii.h
atexit.h
atomic.h	nuttx/atomic.h: use _Atomic define atomic_t.	2026-08-24 13:20:45 +08:00
bits.h
board.h	drivers/usbhost/usbhost_enumerate.c: Allow selecting USB configuration	2026-05-06 06:20:03 +08:00
cache.h	nuttx/cache.h: fix the compile warning in sim when enable OpenAMP	2025-12-31 02:36:29 +08:00
can.h
cancelpt.h	sched/cancelpt: Fix MISRA C 2012 Rule 10.4 violations	2026-02-02 21:09:40 +08:00
circbuf.h
clock.h	!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
clock_notifier.h	fs/timerfd: implement TFD_TIMER_CANCEL_ON_SET to detect clock changes	2026-01-30 17:20:24 +08:00
compiler.h	nuttx/atomic.h: use _Atomic define atomic_t.	2026-08-24 13:20:45 +08:00
coredump.h
crc8.h	libs/crc: implement AUTOSAR-compatible CRC algorithm	2026-01-30 17:32:15 +08:00
crc16.h	libs/crc: implement AUTOSAR-compatible CRC algorithm	2026-01-30 17:32:15 +08:00
crc32.h	libc/crc32: add IEEE-compatible crc32_ieee for Linux/zlib interop	2026-07-03 10:18:28 +08:00
crc64.h	!compiler: drop CONFIG_HAVE_LONG_LONG and require long long support	2026-05-19 16:21:28 +08:00
debug.h	drivers/clk: Add debug output levels.	2026-08-16 23:23:04 +08:00
devfreq.h	drivers/devfreq: Document the frequency table contract.	2026-08-18 09:46:47 -03:00
elf.h	libs/libc/elf: Place an FDPIC object's segments independently.	2026-09-08 16:31:16 -03:00
environ.h
envpath.h
ethtool.h	net/netdev: add NETDEV_TX_STAMP and handle SIOCETHTOOL ETHTOOL_GET_TS_INFO	2026-09-28 12:53:24 -03:00
event.h
fdcheck.h
fdpic.h	binfmt/elf: Load FDPIC modules through the ELF loader.	2026-09-26 11:13:30 -03:00
fdt.h
gdbstub.h
hashtable.h
hrtimer.h	sched/hrtimer: Update the comments.	2026-02-02 13:26:22 +08:00
idr.h
init.h	sched: add trace points during system startup and board initialization	2026-01-27 03:18:11 +08:00
instrument.h
ipcc.h
irq.h	sched/irq: Consolidate IRQ bounds checking into IRQ_TO_NDX macro	2026-01-28 13:35:30 +08:00
iterable_sections.h	include/nuttx: Add link-time iterable sections infrastructure	2026-08-27 01:04:05 +08:00
kmalloc.h
kthread.h
lin.h	LIN:adjust the LIN flag	2026-01-08 23:15:31 +08:00
lirc.h
list.h	list: Fix the list conflicts.	2026-01-19 14:12:09 +08:00
list_type.h	list: Fix the list conflicts.	2026-01-19 14:12:09 +08:00
macro.h	include/nuttx/macro.h: Let FOREACH_ARG() paste the argument index	2026-09-01 17:55:52 -03:00
memoryregion.h
mmcsd.h
module.h
mqueue.h	!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
mutex.h	sched/semaphore: Correct the return value comment of nxsem_init/nxmutex_init	2026-09-25 10:37:43 +02:00
notifier.h	include/debug.h: Move to include/nuttx/debug.h	2026-04-07 07:50:06 -03:00
nuttx.h
page.h	style: Fix "is is" typo across the codebase.	2026-03-24 09:39:26 +08:00
panic_notifier.h
pgalloc.h	mm/pgalloc: support 32 KB and 64 KB page sizes	2026-09-10 23:28:43 +08:00
plist.h	driver/devfreq: DVFS framework for devices	2026-08-08 15:23:54 -03:00
progmem.h
pthread.h	pthread: move pthread_cond to userspace	2026-01-26 16:26:39 +08:00
queue.h
random.h
reboot_notifier.h
rwsem.h	sched/sem_rw.c: Add downgrade_write API for sem_rw	2026-01-07 22:47:09 +08:00
sched.h	sched: Fix deadlock cycle collection.	2026-10-01 23:19:43 +08:00
sched_note.h	include/nuttx/macro.h: Let FOREACH_ARG() paste the argument index	2026-09-01 17:55:52 -03:00
scsi.h
sdio.h	drivers/mmcsd: Switch SD cards into high speed.	2026-08-18 09:38:45 +08:00
sdio_slave.h
semaphore.h	sched/semaphore: Correct the return value comment of nxsem_init/nxmutex_init	2026-09-25 10:37:43 +02:00
seqlock.h	seqlock: Fix struct name and constants.	2025-12-22 10:22:06 -03:00
signal.h	signal: Inline nxsig_addset(), nxsig_delset() and nxsig_ismember().	2026-10-06 17:45:52 -03:00
spawn.h
spinlock.h	arch/atomic: remove up_testset in spinlock	2026-09-08 08:58:54 +08:00
spinlock_type.h	arch/atomic: remove up_testset in spinlock	2026-09-08 08:58:54 +08:00
streams.h
symtab.h
tee.h
thermal.h
tls.h	pthread: remove tl_lock	2026-01-26 20:56:12 +08:00
trace.h	trace: fix macro line continuation formatting	2026-01-25 10:45:26 -03:00
uorb.h	drivers/sensors: Use sensor_data_t for the electrical quantities.	2026-09-20 09:23:37 -04:00
userspace.h	protect: move us_heap to userspace_data_s	2026-02-02 11:06:53 +08:00
vt100.h	Documentation: nsh: document the top command	2026-07-11 09:15:15 -03:00
wdog.h	sched/wdog: Reject zero delay in wd_start_next.	2026-09-26 22:18:02 +08:00
wqueue.h	libc/wqueue: support custom user work queues	2026-09-04 23:02:48 +08:00
zoneinfo.h