To let developers use all procedures implemented in the corresponding
.c file when 1wire_crc.h is included.
Signed-off-by: Jiri Vlasak <jvlasak@elektroline.cz>
Add the POSIX d_ino (file serial number) member to struct dirent and
populate it on every readdir() path, so portable callers (e.g. scp in
dropbear) that read dp->d_ino observe a meaningful, non-zero inode
number:
- include/dirent.h: declare d_ino in struct dirent and drop the
outdated comment claiming the field is unimplemented.
- include/nuttx/fs/hostfs.h: add d_ino to struct nuttx_dirent_s so
the hostfs ABI can carry the inode number across the VFS boundary.
- arch/sim/src/sim/posix/sim_hostfs.c: forward the host's
ent->d_ino into entry->d_ino.
- fs/vfs/fs_dir.c (read_pseudodir): copy the in-memory inode's
i_ino into entry->d_ino for the pseudo filesystem.
- fs/yaffs/yaffs_vfs.c: forward yaffs's dirent->d_ino into
entry->d_ino.
- fs/rpmsgfs: extend struct rpmsgfs_readdir_s with an 'ino' field
and propagate it across the RPC in both rpmsgfs_server (fills it
from the underlying entry) and rpmsgfs_client (writes it back to
the caller's nuttx_dirent_s).
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
A 16-bit ino_t can only address 65536 distinct file serial numbers,
which is not enough for filesystems with large directory trees and
breaks portable software (e.g. dropbear's scp) that expects a wider
inode number space. Widen ino_t (and nuttx_ino_t in the hostfs ABI)
to uint32_t to match common POSIX practice.
Update fs/rpmsgfs/rpmsgfs.h accordingly: promote the 'ino' field in
struct rpmsgfs_stat_priv_s from uint16_t to uint32_t and move 'nlink'
into the trailing 16-bit slot previously occupied by the reserved
field, keeping the overall packed-struct layout/size unchanged.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Move uid_t/gid_t out of the CONFIG_SMALL_MEMORY #ifdef so they are
always defined as unsigned int regardless of SMALL_MEMORY.
Update include/nuttx/fs/hostfs.h to match: drop the int16_t variants
of nuttx_gid_t/nuttx_uid_t and keep a single unsigned int definition
so the hostfs RPC ABI stays in sync with sys/types.h.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Generic stdc_ functions use _Generic macro, but this requires the type
specific functions stdc_*_uc, stdc_*_ul and so on to be functions,
not just another macro definitions.
This commit fixes the issue by ensuring all type specific functions
are static inline functions, not macro definitions.
There is no change other in the functionality or implementation.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Add getgroups() to the C library. NuttX has no supplementary group
IDs, so it reports a single group, the effective group ID, and follows
POSIX for the gidsetsize == 0 and short-buffer (EINVAL) cases.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
NuttX has no real session/process-group abstraction, so the TTY layer
collapses the foreground process group onto the single dev->pid field
(pgrp == pid, one member per group). Extend the controlling-terminal
support so portable software (e.g. dropbear, socat) that relies on
job-control primitives works without losing the existing NuttX-specific
behaviour.
Driver (serial.c, pty.c):
- TIOCSCTTY now accepts a flag: arg > 0 keeps the historical "target
PID in arg" semantics (NSH registers the foreground command it just
spawned), while arg == 0 selects the calling task via
nxsched_getpid(), matching the POSIX flag convention used by
dropbear/socat/apue. This preserves all existing callers and makes
the previously-dead arg==0 path deliver SIGINT correctly.
- Add TIOCGPGRP/TIOCGSID (return dev->pid) and TIOCSPGRP (set it).
- pty.c gains the same handlers against pd_pid and includes
nuttx/sched.h for nxsched_getpid().
ioctl numbers (tioctl.h): TIOCGPGRP/TIOCSPGRP/TIOCGSID at 0x37-0x39.
libc wrappers:
- termios: tcgetpgrp(), tcsetpgrp(), tcgetsid() over the new ioctls.
- unistd: setsid()/getsid()/setpgid() stubs consistent with the
existing getpgrp()/getpgid() single-session model (sid == pgid ==
pid; setpgid only succeeds for pgid == pid).
Declare the new prototypes in unistd.h (tcgetsid was already in
termios.h) and register all sources in the Make.defs/CMakeLists.
Group-broadcast signalling (kill(-pgrp)) remains unsupported, so
tty signals still target the single dev->pid; a real session/process
group model is left as a follow-up.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Add getgrouplist() to the C library. It scans the group database for
a user's supplementary groups and always reports the primary group
first. Without CONFIG_LIBC_GROUP_FILE only the primary group is
returned, since no membership information is available.
The group file is read through lib_get_tempbuffer()/lib_put_tempbuffer()
to avoid a heap allocation on every lookup.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Add QSPI mode to the GD25 MTD driver alongside the existing SPI path.
When CONFIG_GD25_QSPI is selected, sector erase, chip erase, byte read,
page write, and byte write all use the QSPI command/memory interfaces
instead of SPI. Reads use the quad I/O fast-read command (1-4-4) and
writes use the quad page-program command (1-1-4) via QSPIMEM_QUADDATA.
A new Kconfig option enables the QE bit in SR2 at initialisation so the
quad I/O pins are active.
Signed-off-by: Sammy Tran <sammytran@geotab.com>
Add QSPIMEM_QUADDATA to the QSPI memory flags. This flag selects quad
data width while keeping the address phase on a single line (1-1-4),
which QSPIMEM_QUADIO cannot express (it forces quad on both address and
data phases). Update stm32_qspi_memory() to honour the new flag by
setting CCR_DMODE_QUAD without touching the address mode.
Signed-off-by: Sammy Tran <sammytran@geotab.com>
Change the 'reg' field type from uint32_t to uintptr_t in all clock
provider structs (clk_gate_s, clk_divider_s, clk_phase_s,
clk_fractional_divider_s, clk_multiplier_s, clk_mux_s) and their
corresponding clk_register_*() function prototypes.
Also update clk_write() and clk_read() inline functions to take
uintptr_t parameter and remove the now-redundant (uintptr_t) cast.
On 32-bit embedded platforms uintptr_t equals uint32_t so there is
no functional change. On 64-bit targets (e.g. sim) this fixes
-Wint-to-pointer-cast warnings that GCC15 promotes to errors.
Fixes: #16896
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
struct pthread_cond_s contains three fields: sem, clockid, and
wait_count. However, PTHREAD_COND_INITIALIZER only initialized the first
two fields, which triggers -Wmissing-field-initializers when a condition
variable is statically initialized.
Initialize wait_count explicitly to zero so the macro matches the structure
definition and remains warning-free with strict compiler flags.
Validated with a minimal compile test using:
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
Signed-off-by: nicolasWDC <nicolasWDC@users.noreply.github.com>
Correct build errors when CONFIG_ENABLE_ALL_SIGNALS is not defined
- sched makefiles: Move pending-signal helpers from the ENABLE_ALL_SIGNALS-only
list to the !DISABLE_ALL_SIGNALS list so signal dispatch is available in
PARTIAL builds sched: make SIG_PREALLOC_ACTIONS, SIG_ALLOC_ACTIONS and
SIG_DEFAULT depend on ENABLE_ALL_SIGNALS
- sched: fix ifdefs around pending-signal queue access and signal-mask for
PARTIAL/DISABLE modes
- arch: gate SYS_signal_handler / _return calls and SYSCALL_LOOKUP(signal)
with ENABLE_ALL_SIGNALS
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
This removes the DEBUGASSERT in ftl_initialize_by_path. Instead, check
compile time that FTL is enabled in case some of the drivers implement
the isbad and markbad functions.
Also select the FTL_BBM for those drivers as they require it.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
Coexistence policy does not belong in the driver. Replace the in-driver
priority-boost arbitration (the NRF91_MODEM_GNSS_BOOST_PRIO knob and the
NOT_ENOUGH_WINDOW_TIME counter heuristic) with a user space mechanism:
SNIOC_GNSS_SET_PRIORITY toggles nrf_modem_gnss priority mode on request,
leaving the when-to-use-it decision to the application.
Signed-off-by: raiden00pl <raiden00@railab.me>
BREAKING CHANGE: Public STM32L4 interfaces were renamed from stm32l4_* forms to
canonical stm32_* forms across arch and board headers/sources.
Public type names were normalized to stm32_*
equivalents (including timer/lptimer/dma/freerun API-facing types), and
stm32l4can_initialize() was renamed to stm32_caninitialize().
The STM32L4 root family header was renamed from stm32l4.h to stm32.h;
all STM32L4 arch/board includes were updated accordingly.
Signed-off-by: raiden00pl <raiden00@railab.me>
Adds comprehensive documentation for the POSIX three-tier user identity
model (real, effective, saved-set IDs) enabled by CONFIG_SCHED_USER_IDENTITY.
* Updates sched/Kconfig with detailed help text explaining the config.
* Adds user_identity.rst to formally document credential inheritance
and the privilege transition rules for setuid(), seteuid(), setgid(),
and setegid().
* Updates tasks_vs_threads.rst to list credentials as a shared task
group resource.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Adds tg_suid and tg_sgid fields to task_group_s to complete the
POSIX three-field identity model (real, effective, saved-set).
Updates group_inherit_identity() to propagate the new fields from
parent to child task group on task creation.
Fixes setuid(), setgid(), seteuid(), and setegid() to implement
correct POSIX privilege transition logic:
- Root (euid==0): may set any value; all three IDs updated by setuid/setgid
- Non-root: may only set effective ID to real or saved value; else EPERM
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
NuttX time.h declares localtime in the global namespace, but the C++
ctime shim does not import it into namespace std.
As a result, valid C++ code using std::localtime fails to compile with
the NuttX C++ headers, even though ::localtime is available.
Add using ::localtime to include/cxx/ctime.
Signed-off-by: nicolasWDC <nicolasWDC@users.noreply.github.com>
BREAKING CHANGE: bme680_register() takes an additional "*config" argument.
When config is NULL - driver behavior is the same as before.
With this change bme680 can be configured during registration in board logic.
This way we don't have to callibrate sensor from user-space but sensor is ready
to use after registration.
This change makes the registration the same as for bme688, which is a similar
sensor.
Signed-off-by: raiden00pl <raiden00@railab.me>
Some GCC-based external toolchains define **FLT_EVAL_METHOD** but do not
leave the standard FLT_EVAL_METHOD macro visible when the NuttX cmath shim
evaluates its guards.
As a result, C math symbols such as log and pow are declared by NuttX
math.h, but are not imported into namespace std by include/cxx/cmath.
Define FLT_EVAL_METHOD locally from **FLT_EVAL_METHOD** when needed in the
non-CONFIG_LIBM_TOOLCHAIN path.
This fixes compilation of valid C++ code using std::log and std::pow with
arm-none-eabi-g++.
Signed-off-by: nicolasWDC <nicolasWDC@users.noreply.github.com>
Wrap the NXSEM_COUNT() and NXSEM_MHOLDER() macro arguments in an extra pair of parentheses before member access.
This makes the helpers safer for complex expressions passed as the macro argument and aligns them with common macro style.
Signed-off-by: Jerry Ma <shichunma@bestechnic.com>
Add declarations for dpopen() and dpclose() to unistd.h. These are
the descriptor-based counterparts of popen()/pclose() declared in
stdio.h. The implementation lives in apps/system/popen/dpopen.c.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
BREAKING CHANGE: Remove BOARDIOC_INIT macro now that the interface is
removed in favour of CONFIG_BOARD_LATE_INITIALIZE.
Quick fix: instead of calling BOARDIOC_INIT from your application,
instead enable late initialization to have it performed automatically
prior to application entry.
If you need custom initialization logic, use the board_final_initialize
function and `BOARDIOC_FINALINIT` command instead.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
BREAKING CHANGE: separate pulse count feature from PWM driver.
Coupling PWM driver with pulse count feature was bad decision from the beginning,
these are two different things:
- PWM is a modulation scheme: it continuously represents a value by varying duty
cycle, usually at a fixed frequency.
- Pulse train generation is a finite waveform transaction: generate N edges/pulses
with selected timing, then complete.
This change introduce a new pulse count driver with new API.
Now user can generate pulse train by providing:
- high pulse length in ns
- low pulse length in ns
- pulse count
All architectures supporting pulse count have been adapted in subsequent commits.
Users must migrate their code to use the new driver with new API.
Signed-off-by: raiden00pl <raiden00@railab.me>
Replace C11 atomic types and operations with NuttX native atomic
interfaces (atomic_t, atomic_set, atomic_fetch_and_acquire,
atomic_fetch_or_acquire) to avoid build failures on toolchains
that lack full C11 atomics support.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
POSIX leaves the signedness of time_t and clock_t unspecified, but
mainstream implementations (Linux glibc/musl, the BSDs, macOS, RTEMS,
Zephyr's POSIX layer, Windows _time64) expose time_t as signed 64-bit.
NuttX has historically used uint64_t only because it was tied to the
CONFIG_SYSTEM_TIME64 knob; with that gone, switch:
time_t : uint64_t -> int64_t
clock_t : uint64_t -> int64_t
CLOCK_MAX: UINT64_MAX -> INT64_MAX
This lets (time_t)-1 sentinels, negative tick deltas, and host-side
headers behave as on every other POSIX system without source churn.
Headers updated:
- include/sys/types.h, include/limits.h, include/nuttx/clock.h
- include/nuttx/fs/hostfs.h (nuttx_time_t alias)
- include/nuttx/{mqueue.h,wdog.h,wqueue.h,timers/clkcnt.h}
Because clock_t is now signed 64-bit, the NuttX-internal sclock_t
alias becomes redundant: every sclock_t/SCLOCK_MAX use is folded
back to clock_t/CLOCK_MAX (notably in sched/wdog, sched/mqueue,
sched/sched, sched/clock, sched/timer, libs/libc/time, fs/vfs and
the drivers/arch consumers below).
Tick/period constants (NSEC_PER_SEC, USEC_PER_SEC, MSEC_PER_SEC,
SEC_PER_MIN, ...) in include/nuttx/clock.h are retyped from "long"
literals to INT64_C(...) so that 64-bit arithmetic no longer
depends on the host's long width.
Strip now-redundant (time_t)/(clock_t)/(unsigned long) casts and
unsigned-only branches across the tree:
- arch RTC / oneshot / tickless lowerhalfs:
arm: cxd56xx, efm32, imxrt, lc823450, max326xx, sam34, sama5,
samd5e5, samv7, stm32, stm32f7, stm32h7, stm32l4, stm32wb,
xmc4
mips: pic32mz sparc: bm3803 x86_64: intel64
risc-v/xtensa: espressif (esp_i2c[_slave], esp_rtc,
esp32c3{_i2c,_rtc,_wifi_adapter}, esp32{,s2,s3}_*),
mpfs_perf
- drivers: audio/tone, input/aw86225, power/pm/{activity,
stability}_governor, rpmsg/rpmsg_ping,
timers/{ds3231,mcp794xx,pcf85263,rx8010},
wireless/ieee80211/bcm43xxx, wireless/spirit/spirit_spi
- core: fs/vfs/{fs_poll,fs_timerfd}, mm/iob/iob_alloc,
libs/libc/{netdb/lib_dnscache,time/{lib_calendar2utc,
lib_time}}, net/icmp/icmp_pmtu, net/icmpv6/icmpv6_pmtu,
net/ipfrag, net/tcp/{tcp.h,tcp_timer},
net/utils/net_snoop, net/mld/mld_query (drop the now-dead
mld_mrc2mrd helper since signed math handles it directly),
sched/clock/{clock,clock_initialize},
sched/sched/{sched_profil,sched_setparam,sched_setscheduler},
sched/pthread/pthread_create,
sched/wdog/{wd_gettime,wd_start,wdog.h},
sched/timer/timer_gettime, sched/mqueue/*
Flip the few in-tree printf format strings that assumed an
unsigned 64-bit tv_sec:
* drivers/rpmsg/rpmsg_ping.c PRIu64 -> PRId64
* arch/xtensa/src/esp32{,s2,s3}/esp32*_oneshot_lowerhalf.c
PRIu32 (already wrong) -> PRId64
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
The 32-bit system clock has a limited range (~497 days) and the
configuration knob is no longer worth the complexity given that
practically every modern target already enables it. Make 64-bit
time_t/clock_t/sclock_t/nuttx_time_t the only supported flavor.
Specifically:
- Drop the SYSTEM_TIME64 Kconfig option and its dependent
PERF_OVERFLOW_CORRECTION/HRTIMER guards in sched/Kconfig.
- Remove every #ifdef CONFIG_SYSTEM_TIME64 branch in headers
(include/{sys/types.h,limits.h,inttypes.h,nuttx/clock.h,
nuttx/fs/hostfs.h}) and core code paths
(sched/clock/clock.h, drivers/power/pm/pm_procfs.c,
drivers/rpmsg/rpmsg_ping.c, fs/procfs/fs_procfsuptime.c,
libs/libc/wqueue/work_usrthread.c,
arch/avr/src/avrdx/avrdx_timerisr_tickless_alarm.c).
- Strip CONFIG_SYSTEM_TIME64=y from every board defconfig.
- Update Documentation/guides/rust.rst accordingly.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Every compiler supported by NuttX provides the "long long" types,
so the CONFIG_HAVE_LONG_LONG indirection is no longer useful.
Remove the option from include/nuttx/compiler.h and treat
"long long" as unconditionally available across the OS.
In addition to deleting the guard itself, this commit unconditionally
enables the long-long flavored helpers that used to be gated behind
it:
- libs/libc/fixedmath: drop the soft-emulated b32/ub32 routines
in lib_fixedmath.c (-261 lines) and trim the matching
prototypes, Make.defs and CMakeLists.txt entries; keep only
the long-long backed implementations.
- include/sys/endian.h, include/strings.h, libs/libc/string
/lib_ffsll.c, lib_flsll.c: always expose the 64-bit byte-swap
and ffsll/flsll variants.
- libs/libm/libm/lib_llround{,f,l}.c: drop the empty stubs.
- libs/libc/stdlib (atoll, llabs, lldiv, strtoll/ull, rand48,
strtold), libs/libc/stream (libvsprintf, libvscanf,
libbsprintf, ultoa_invert), libs/libc/misc (crc64, crc64emac),
libs/libc/inttypes/strtoimax, libs/libc/lzf, libs/libc/libc.csv,
libs/libc/string (memset, vikmemcpy): remove the
#ifdef CONFIG_HAVE_LONG_LONG branches.
- include/{stddef.h,stdlib.h,fixedmath.h,sys/epoll.h,cxx/cstdlib,
nuttx/audio/audio.h,nuttx/crc64.h,nuttx/lib/math.h,
nuttx/lib/math32.h,nuttx/lib/stdbit.h}: same guard cleanup.
- drivers/note/note_driver.c, fs/spiffs/src/spiffs.h,
sched/irq/irq_procfs.c: drop their local guards as well.
- Documentation/applications/netutils/ntpclient/index.rst:
refresh the documentation snippet.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
BREAKING CHANGE: remove PWM_MULTICHAN option
PWM_MULTICHAN option is redundant, we can just set CONFIG_PWM_NCHANNELS > 1.
At default CONFIG_PWM_NCHANNELS is set to 1, so the default behavior is preserved.
Access to single channel API is now `info->channels[0].XXX` instead of `info->XXX`
This is the first step to simplify PWM implementation and make it more portable.
Signed-off-by: raiden00pl <raiden00@railab.me>
When CONFIG_DISABLE_PTHREAD=y, HAVE_GROUP_MEMBERS is undefined and
group_leave() unconditionally calls group_release() for every exiting
thread. This destroys the shared g_kthread_group resources (mutex,
fdlist, task_info) while other kernel threads are still using them,
causing use-after-free crashes.
Fix by checking TCB_FLAG_TTYPE_KERNEL in group_leave() before calling
group_release(), so the entire release path is skipped for kernel
threads. This is safe because g_kthread_group is statically allocated
and its lifetime is the entire system.
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
Added support for USB host to use an USB CDC-ECM device.
This class is used for usb-ethernet adapters as well as many modems.
Signed-off-by: daniellizewski <daniellizewski@geotab.com>
Added support for selecting a different USB configuration.
Certain USB devices offer different classes using different
configurations. This allows a board file to provide a callback
to select the proper configuration for a given USB device.
Signed-off-by: daniellizewski <daniellizewski@geotab.com>
set_errno() should not modify the interrupted task's errno.
Add a check using up_interrupt_context() and skip the assignment
when called from an interrupt handler.
Signed-off-by: Jerry Ma <shichunma@bestechnic.com>
BREAKING: In an effort to simplify NuttX initialization, NSH_ARCHINIT is
removed. board_app_initialize is also removed. BOARD_LATE_INITIALIZE now
performs all board initialization logic, and is by default enabled. All
references to these symbols are removed. BOARDIOC_INIT remains, but will
result in -ENOTTY when called. It is to be removed in a later commit.
Quick fix: Boards relying on NSH_ARCHINIT should now enable
CONFIG_BOARD_LATE_INITIALIZE instead. If the application needs
fine-grained control over board initialization from userspace, the logic
performed by BOARDIOC_INIT may be copied to the board_finalinitialize
function and used instead via BOARDIOC_FINALINIT. All
board_app_initialize logic provided by NuttX is now moved to
board_late_initialize, and the same should be done for out-of-tree
boards.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
DShot is a packet based serial protocol, used for controlling motor controllers
(ESCs), typically for drones.
This adds an upper-half driver for dshot protocol, along with common
configuration options and definitions definitions.
Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
When CONFIG_FS_BACKTRACE is enabled, collecting a stack trace for every
new file descriptor adds overhead to fast path operations like open(),
dup(), and socket().
This patch adds a new configuration option CONFIG_FS_BACKTRACE_DEFAULT.
When enabled (default behavior), the GROUP_FLAG_FD_BACKTRACE flag is
automatically set during group allocation, causing backtrace to be
captured for all tasks globally, preserving the original diagnostic
capability.
When disabled, backtrace capture is zero-cost by default and must be
explicitly enabled per task group using GROUP_FLAG_FD_BACKTRACE.
Signed-off-by: zhanxiaoqi <zhanxiaoqi@bytedance.com>
This driver adds support to MPR121 Capacitive Keypad usually found
at Aliexpress. The MPR121 is a touch sensor chip from Freescale/NXP
that supports up to 12 sensor electrodes and 1 proximity electrode.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Enabling CONFIG_NX_HWCURSORIMAGE or CONFIG_NX_SWCURSOR causes a compile error due to a missing semicolon after a structure variable.
Signed-off-by: zhanxiaoqi <zhanxiaoqi@bytedance.com>
enabling CONFIG_FB_HWCURSOR and CONFIG_FB_HWCURSORIMAGE causes a compile error: missing semicolon after a structure variable.
Signed-off-by: zhanxiaoqi <zhanxiaoqi@bytedance.com>
debug.h is a NuttX-specific, non-POSIX header. Placing it in the
top-level include/ directory creates naming conflicts with external
projects that define their own debug.h.
This commit moves the canonical header to include/nuttx/debug.h,
following the NuttX convention for non-POSIX/non-standard headers,
and updates all in-tree references.
A backward-compatibility shim is left at include/debug.h that
emits a deprecation #warning and re-includes <nuttx/debug.h>,
allowing out-of-tree code to continue building while migrating.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Replace the ESP-specific rmtchar upper-half with arch-local esp_lirc
adapters for Xtensa and RISC-V.
This moves the RMT upper-half out of drivers/rmt, registers LIRC
devices from the ESP board bring-up paths, and removes the old common
rmtchar driver and headers.
Also update the ESP Kconfig and build wiring to build esp_lirc when
ESP_RMT and DRIVERS_RC are enabled.
Fixes discovered during hardware validation:
- register TX as /dev/lirc1 so RX and TX do not collide
- parse the RX worker thread argument from the correct argv slot
- keep RX devices from advertising TX capability
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Add ES7210 audio ADC driver for NuttX implementing the audio
lower-half interface. Supports 4-channel recording via I2S with
configurable sample rate, bit depth, and mic gain.
- drivers/audio/es7210.c: Codec driver using LPWORK for async buffer
management, I2C register access, and NuttX audio buffer management
- drivers/audio/es7210.h: Internal register definitions and macros
- include/nuttx/audio/es7210.h: Public header with platform config
structure and es7210_initialize() API
- drivers/audio/Kconfig, Make.defs, CMakeLists.txt: Build system
integration for CONFIG_AUDIO_ES7210
Key implementation details:
- ES7210_SDP_NORMAL (normal I2S) instead of TDM, matching NuttX
I2S standard Philips mode
- ES7210_ADC_PGA_POWER_ON bit in gain registers REG43-46, required
for analog front-end amplifier power-on
- 50ms startup delay in es7210_start for codec clock stabilization
- I2S_IOCTL(AUDIOIOC_STOP) in es7210_stop to notify I2S layer,
preventing DMA from running without buffers after stop
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This adds support for PBKDF2 (SHA1 and SHA256) while leveraging
the existing infrastructure for HMAC.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
