Emit --defsym for nx_stacksize, nx_priority (and nx_uid/nx_gid/nx_mode
under CONFIG_SCHED_USER_IDENTITY) into MODLDFLAGS so the ELF binary
loader can recover the application's configured attributes at load time.
Also skip builtin registration for separately-built module ELFs
(BUILD_MODULE instead of DYNLIB).
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
The controller<->host ACL pool was hardcoded to 10 buffers (~6 KiB with
the 251-byte ACL size). Expose NIMBLE_TRANSPORT_ACL_FROM_LL_COUNT and
NIMBLE_TRANSPORT_ACL_FROM_HS_COUNT (default 10) so RAM-constrained
single-connection peripherals can lower it.
Signed-off-by: raiden00pl <raiden00@railab.me>
The configured path size already includes its NUL terminator. Adding
another byte made the maximum address length exceed sockaddr_un, while
ustream could write at sun_path[UNIX_PATH_MAX].
Use the existing bounded copy length directly as the path portion of
the socket address and rely on strlcpy for termination.
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
This commit fixes the audio_rtttl example (which was undocumented and
previously used kernel-level functions) such that now it uses the RTTTL
parsing library. Contributors can implement 'players' for different
types of audio sinks. Currently, PWM is supported.
BREAKING: The previous version of this example only supported a single
board (Spresense) and uses public interfaces from the kernel code. Now
it only uses user-space interfaces and supports any board implementing
those interfaces. Users who relied on the old behaviour should submit a
patch to add a new player to this application which uses the desired
audio sink for the Spresense through user-space interfaces.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Implement the subscriber client that optionally integrates
the TLS layer and can reconnect to the broker if the
application is running in unstable network environments.
The client is compliant with all 3 levels of QoS.
Signed-off-by: Mihai Pacuraru <mpacuraru@protonmail.com>
Dropbear gathers its entropy from /dev/urandom (libtomcrypt's
rng_get_bytes tries /dev/urandom before /dev/random), so requiring
ARCH_HAVE_RNG and DEV_RANDOM shuts the port out of targets without a
hardware TRNG -- including the simulator, where a dropbear
configuration silently loses NETUTILS_DROPBEAR at configure time.
Keep only the DEV_URANDOM requirement.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Print a summary header before the task list in the style of the
Linux top command: uptime, task counts (total/running/sleeping),
CPU busy/idle and memory usage, all gathered via sysinfo().
Refresh the screen in place (cursor home + erase-line per row +
erase-below) instead of clearing the whole screen every cycle,
which removes the flicker.
Poll stdin during the update interval and exit on 'q', ESC or
Ctrl-C. Previously the only exit path was the SIGINT handler,
which requires both CONFIG_ENABLE_ALL_SIGNALS (handler) and
CONFIG_TTY_SIGINT (serial console converts Ctrl-C into SIGINT,
default n); on configurations missing either option top could
not be terminated at all.
Tested on linum-stm32h753bi:nsh.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
Parse command filename tokens into PATH_MAX-sized buffers before
reading optional raw audio parameters. This bounds nxplayer and
nxrecorder input without runtime-built scanf formats.
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
cur_cnt++ in the loop condition increments even when the loop body
doesn't run, so avg is divided by one more sample than was collected.
Signed-off-by: liang.huang <liang.huang@houmo.ai>
NuttX master now requires CONFIG_BOARD_ETC_ROMFS_PASSWD_PASSWORD for
sim/login builds. The nuttx-apps workflow mirrors nuttx CI but never
exported NUTTX_ROMFS_PASSWD_PASSWORD, so Linux sim-02 and macOS sim
jobs failed inside the Docker build container.
Set the documented test credential at the job and step level and
export it explicitly before cibuild.sh runs.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Normal Crypto API usage is to call ioctl(CGCGSESSION) to initialize
the session, then one (or more) calls to ioctl(CIOCCRYPT) with flag
bit COP_FLAG_UPDATE set to append to the hash/xform calculation, then
a call to ioctl(CIOCCRYPT) with flag bit COP_FLAG_UPDATE cleared to
extract the result, and finally ioctl(CIOCFSESSION) to finish the
session. This follows the classic init / update* / finish data
processing model.
However crc32.c test case 8 precedes ioctl(CIOCCRYPT) with
COP_FLAG_UPDATE set with ioctl(CIOCGSESSION) and follows it with
ioctl(CIOCCRYPT) with COP_FLAG_UPDATE cleared to extract the CRC, and
then ioctl(CIOCFSESSION) to finish the session, all _within_ the loop
to CRC eight segments. This works with the software implementation
since the intermediate CRC-32 is carried forward out of one session to
seed the next session. Fix by moving the init and finish portions out
of the loop in test case 8.
Signed-off-by: Peter Barada <peter.barada@gmail.com>
fix warnings lte/lapi on sim:
warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Signed-off-by: raiden00pl <raiden00@railab.me>
The lp503x shell command handlers receive the remaining input string as their argument. Treat empty colour arguments as the query case, document that query form in help text, and keep colour and brightness values signed until the existing range checks have run so invalid values are not silently truncated.
Guard the readline_stream() result before using it as a buffer index. readline_stream() returns EOF on end of file or failure, and writing buffer[len] before checking len can write before the stack buffer.
Use MAX_BRIGHTNESS consistently for brightness range checks.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
Several malloc() results in the wgetjson example were used before checking for allocation failure, which could crash low-memory paths before cleanup ran.
Return or propagate allocation errors before using the allocated buffers. Use explicit NULL comparisons for the new pointer checks to match review feedback.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
read_pkt() terminates the received payload with buff[ret], but a full-size read can leave no room for that trailing NUL byte.
Limit the read length to one byte less than the buffer size so the received payload remains safely terminated before it is printed.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
recv() returns zero when the peer closes the TCP connection cleanly. The SMTP response path only treated negative returns as errors, so EOF could leave stale or empty response data to be checked as if a server reply had arrived.
Return ERROR on zero-length receives at each SMTP response point and keep the SPDX copyright header within the project line length limit.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
nrf24_read() reads up to the nRF24L01 maximum payload length and then appends a NUL terminator for the receive buffer. A full 32-byte payload can therefore write one byte past the local rbuf[32].
Reserve one extra byte for the terminator while keeping the read length capped at NRF24L01_MAX_PAYLOAD_LEN. Dump the number of bytes actually received in the debug path.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
The RFB ServerInit message carries the desktop name as a length-prefixed field. vncviewer caps the copied name to fit conn->name, but it must still consume the remaining bytes from the socket when the advertised name is longer than the local buffer.
Drain the unused suffix so the next RFB message is read from the correct boundary. Reuse the same discard helper for other skipped RFB payloads.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
xmlrpc_handler() stores HTTP header values in a CONFIG_XMLRPC_STRINGSIZE + 1 byte buffer, but it passed CONFIG_EXAMPLES_XMLRPC_BUFFERSIZE to xmlrpc_getheader(). With the defaults, that allows a 1024 byte copy into a 65 byte destination.
Make xmlrpc_getheader() treat size as the destination capacity, reserve one byte for the terminator, and pass sizeof(value) from the caller.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
The TCP nettest server receives up to TEST_BUFFER_SIZE bytes and then appends a NUL terminator before checking for the exit command. A full-size receive can therefore write one byte past the receive buffer.
Reserve one extra byte for the terminator while keeping the recv() limit and echo length capped at TEST_BUFFER_SIZE.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
The netloop and poll TCP echo examples receive up to IOBUFFER_SIZE bytes and then append a NUL terminator before logging the data. A full-size receive can therefore write one byte past the input buffer.
Reserve one extra byte in the buffers that are terminated after recv(). Keep the receive limit and echo length capped at IOBUFFER_SIZE so the data path is unchanged.
Signed-off-by: Old-Ding <ai.neo.ae86@gmail.com>
The current distclean implementation has two issues:
1. Application.mk does not remove .kconfig on distclean, so stale
config fragments from earlier builds can pollute subsequent ones.
2. Several external-library Makefiles (lame, libshvc, libulut) run
"make -C <subdir> distclean" without checking whether the
subdirectory exists. When the library was never downloaded (common
in CI partial-build environments), distclean fails with "No such
file or directory".
Fix:
- Application.mk: add $(call DELFILE, .kconfig) to the distclean
target so that .kconfig is cleaned along with .built, .depend, etc.
- audioutils/lame/Makefile: guard the distclean recipe with
"if [ -d $(DST_PATH) ]; then ...; fi" and use $(MAKE) instead
of bare make.
- netutils/libshvc/Makefile, netutils/libulut/Makefile: same
directory-existence guard for their distclean recipes.
- crypto/wolfssl/Makefile: change "distclean:" to "distclean::"
(double-colon) so it does not override the distclean:: rule
inherited from Application.mk.
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
NuttX has dirent, so the glob implementation can be used. This removes
the warning for no native glob implementation.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Rework the terminal input selection into an explicit three-way Kconfig
choice so the format each keyboard delivers is picked up front:
- On-screen keyboard (touch) - default, unchanged behaviour.
- Matrix / upper-half keyboard - reads struct keyboard_event_s events
(for example the M5Stack Cardputer matrix on /dev/kbd0).
- USB HID keyboard - reads a byte stream (for example /dev/kbda with
CONFIG_USBHOST_HIDKBD).
The physical-keyboard variant now polls the device non-blocking from the
LVGL thread (no dedicated task), mirroring the touch variant. The USB
path decodes the stream with the keyboard codec, so with a driver built
for CONFIG_HIDKBD_ENCODED the Up/Down cursor keys scroll the terminal;
a plain-ASCII stream still works as ordinary key presses.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
Check the service argv array bound before reading the current entry in the debug dump loop. A full argument array may not have an in-array NULL terminator, so the old condition could read one entry past the array while CONFIG_SYSTEM_NXINIT_DEBUG is enabled.
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
NSH error shouldn't be disabled by default, even when in SMALL
Memory because it will make difficult to discover why things are
not working. It should be disabled manually by experienced dev.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Rebuild from a clean tree in one recipe so a stale state no longer breaks the build.
This commit also simplify some build logic.
Signed-off-by: raiden00pl <raiden00@railab.me>
The GPS example appends serial input to a fixed-size NMEA line buffer until CR or LF without checking the buffer limit. A malformed or overlong input line can write past the end of line[], and the code also uses ch even when read() does not return a byte.
Read bytes only after a successful read(), stop storing at MINMEA_MAX_LENGTH - 1, drain overlong lines until the line ending, and skip parsing truncated sentences.
Generated-by: OpenAI Codex
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Run the bitmap converter through the Python formatter required by checkpatch so the Python 3 print syntax fix passes the project style checks.
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Use Python 3 print function syntax so bitmap_converter.py can be parsed by current Python interpreters while preserving the existing usage message and exit path.
Generated-by: OpenAI Codex
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Keep the default zero CPU value when the procfs load file cannot be read, and trim only the newline that was actually present. This avoids parsing uninitialized stack data in fillcpu and avoids writing before the showinfo CPU buffer when fgets returns no data.
Signed-off-by: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Use 0 as a Kconfig placeholder. The nuttx build rejects unset keys
and can generate random values when configured.
BREAKING CHANGE: CONFIG_FSUTILS_PASSWD_KEY1..4 no longer default to
0x12345678 / 0x9abcdef0. Configs that relied on those defaults must
set keys manually or enable BOARD_ETC_ROMFS_PASSWD_RANDOMIZE_KEYS in
nuttx. Fix: set keys in menuconfig or enable random key generation.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
This commit disables the `no-maybe-uninitialized` warning because
it's wrongly evaluated after increasing the optimization level of
the Python's library.
Signed-off-by: Tiago Medicci <tiago.medicci@espressif.com>
Refactor the LVGL terminal into a shared core (lvglterm.c) plus two
selectable input variants: the existing on-screen touch keyboard
(lvglterm_touch.c) and a new physical keyboard variant (lvglterm_kbd.c) that
reads key events from a /dev/kbdN device and streams them to the shell.
The input source is chosen with a Kconfig choice (touch by default, keeping
the previous behaviour). The keyboard variant reads its device from
CONFIG_EXAMPLES_LVGLTERM_KBD_DEV (default /dev/kbd0), overridable by the first
command-line argument, and scrolls the output with the Fn cursor keys. A font
choice (UNSCII 8 or 16) is added for low-resolution displays.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
This commit resolves all of the build warnings that were preventing
NXDoom from compiling in CI runs.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
The pinned Berry source emits -Wshadow diagnostics in a couple of files. NuttX CI passes -Werror, so sim:berry fails when those third-party warnings are promoted to errors.\n\nAdd -Wno-shadow to Berry-specific compiler flags in both Make and CMake paths, keeping the local source patch limited to the NuttX port changes.
Signed-off-by: Frederick Blais <fred_blais5@hotmail.com>
