Replace the divergent board conventions for the timer input clock
frequency with a single uniform convention provided by every board:
- STM32_APBx_TIMn_CLKIN and BOARD_TIMn_FREQUENCY -> STM32_TIMn_CLKIN
- STM32_APBx_LPTIMn_CLKIN, BOARD_LPTIMn_FREQUENCY and
STM32_LPTIMn_FREQUENCY -> STM32_LPTIMn_CLKIN
- STM32_APB1_THRTIM1_CLKIN and BOARD_HRTIM1_FREQUENCY ->
STM32_HRTIM1_CLKIN
All STM32 consumers (tim/lptim/pwm/adc/dac/capture/sdadc/dfsdm/
pulsecount) updated to match; the timer input clock is now bus-agnostic
in the drivers.
Boards that carried the same timer clock in more than one convention now
define STM32_TIMn_CLKIN exactly once, derived from the APB bus clock
(PCLKx with the x2 doubler when the APB prescaler is greater than 1),
instead of redefining it with a second, sometimes different, value.
BREAKING CHANGE: The timer input-clock board macros STM32_APBx_TIMn_CLKIN,
BOARD_TIMn_FREQUENCY, STM32_APBx_LPTIMn_CLKIN, BOARD_LPTIMn_FREQUENCY,
STM32_LPTIMn_FREQUENCY, STM32_APB1_THRTIM1_CLKIN and
BOARD_HRTIM1_FREQUENCY are removed in favor of STM32_TIMn_CLKIN,
STM32_LPTIMn_CLKIN and STM32_HRTIM1_CLKIN. Out-of-tree boards must
define the new macros (drop the APB bus from the name, keep the value),
and out-of-tree drivers referencing the old names must be updated.
Signed-off-by: raiden00pl <raiden00@railab.me>
The ihm07m1_b16 (FOC motor control) configuration overflows the
STM32F302R8 64 KiB flash region by ~470 bytes, so it no longer links.
Enable GNU Full LTO (CONFIG_LTO_FULL=y); cross-module dead-code
elimination brings the image back under the limit (flash drops from
~66.0 KiB to ~57.7 KiB, 88%).
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
build will fail with the following error
arm-none-eabi-ld: /awork/android/NuttX/nuttx/nuttx section flash'
arm-none-eabi-ld: region .text' will not fit in region flash' overflowed by 1144 bytes
before
Register: qe
Register: nsh
Register: sh
LD: nuttx
arm-none-eabi-ld: /awork/android/NuttX/nuttx/nuttx section .text will not fit in region flash
arm-none-eabi-ld: region flash overflowed by 1144 bytes
Memory region Used Size Region Size %age Used
flash: 66680 B 64 KB 101.75%
sram: 5136 B 16 KB 31.35%
make[1]: *** [Makefile:230: nuttx] Error 1
make: *** [tools/Unix.mk:569: nuttx] Error 2
after
Register: qe
Register: nsh
Register: sh
LD: nuttx
Memory region Used Size Region Size %age Used
flash: 38008 B 64 KB 58.00%
sram: 4132 B 16 KB 25.22%
CP: nuttx.hex
CP: nuttx.bin
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
nuttx-apps#3557 switches FSUTILS_PASSWD and NETUTILS_DROPBEAR to depend on
CRYPTO, CRYPTO_RANDOM_POOL, NETUTILS_CODECS and CODECS_BASE64 instead of
selecting them. stm32f746g-disco/dropbear must enable these explicitly so
olddefconfig/CI normalize keeps dropbear and FSUTILS_PASSWD enabled.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
nuttx-apps#3557 switches NETUTILS_DROPBEAR to depend on CRYPTO and
CRYPTO_RANDOM_POOL instead of selecting them. sim/dropbear must enable
CONFIG_CRYPTO and CONFIG_CRYPTO_RANDOM_POOL explicitly so olddefconfig and
CI normalize keep dropbear and FSUTILS_PASSWD enabled.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Remove CONFIG_FSUTILS_PASSWD from 31 sim configs that do not use NSH
login or other passwd features. These configs lacked a cryptodev
backend required by FSUTILS_PASSWD after the PBKDF2 Kconfig tightening,
causing olddefconfig normalization failures in CI.
Fixes#19573
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
BOARD_ETC_ROMFS_PASSWD_ENABLE now depends on FSUTILS_PASSWD and a
cryptodev backend so PBKDF2 passwd autogen cannot be enabled without
the runtime login stack. Fixes#19573.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Enable BOARD_ETC_ROMFS_PASSWD_ENABLE and software cryptodev options on
all sim configs with CONFIG_NSH_CONSOLE_LOGIN so PBKDF2 login works on
NuttX 13.0+. Fixes#19573.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Document PBKDF2-HMAC-SHA256 ROMFS passwd generation and update board
Kconfig help text accordingly. Set the documented sim/login CI credential
in GitHub Actions.
Enable CONFIG_CODECS_BASE64 and CONFIG_NETUTILS_CODECS on sim:dropbear for
link compatibility with dropbear's bundled libtomcrypt.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Migrate moxa:nsh from fixed telnet password to build-time ROMFS
/etc/passwd with PBKDF2-HMAC-SHA256 and cryptodev.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Add standalone host PBKDF2-HMAC-SHA256 mkpasswd, board_romfs_mkpasswd.sh,
and promptpasswd.sh with confirm-password support. Integrate ROMFS passwd
generation in Board.mk and CMake. Drop TEA key checks from passwd_keys.mk.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
merge conflict introduced in master by https://github.com/apache/nuttx/pull/19422
which changed the spaces without a separate commit
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Add a stm32f746g-disco:dropbear config for NSH over SSH on the
board's Ethernet, with the password file and Dropbear host key
persisted on QSPI flash (LittleFS) instead of RAM.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Add a LittleFS mount option for the on-board N25Q QSPI flash,
mirroring the existing NXFFS/LittleFS toggle already used by the
sibling stm32_w25q.c driver. Needed because NXFFS does not support
rename(), which the companion Dropbear config depends on.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Drop the esp32c3-devkit:dropbear defconfig and its documentation.
The companion apps#3636 (Dropbear over /dev/crypto for this board)
is stuck on an unrelated Espressif CI dependency issue, and the
port is moving to different hardware.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Dropbear's NSH PTY session reaps the child task with waitpid() and needs
CONFIG_SCHED_CHILD_STATUS (which depends on SCHED_HAVE_PARENT). Without it
the session fails with ECHILD right after authentication
("NSH session wait failed: Unknown error 10").
netutils/dropbear now "depends on SCHED_CHILD_STATUS" per the project's
depends-on-over-select policy (apache/nuttx-apps#3648), so enable it in the
sim and esp32c3-devkit Dropbear defconfigs (SCHED_HAVE_PARENT is already
enabled there).
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Dropbear's NSH PTY session reaps the child task with waitpid() and needs
CONFIG_SCHED_CHILD_STATUS, which depends on SCHED_HAVE_PARENT. The
netutils/dropbear Kconfig now depends on SCHED_HAVE_PARENT and selects
SCHED_CHILD_STATUS (apache/nuttx-apps#3648); set SCHED_HAVE_PARENT here so
the dropbear defconfig stays consistent and the session no longer fails
with ECHILD after authentication.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Add a board configuration that enables the Dropbear SSH server on the ESP32-C3 DevKit with Wi-Fi networking and the required crypto support.
Signed-off-by: Felipe Moura <moura.fmo@gmail.com>
Support NUTTX_ROMFS_PASSWD_PASSWORD via update_romfs_password.sh for
configs that enable ROMFS passwd without a defconfig password (sim/login
CI). Enable RANDOMIZE_KEYS in sim/login defconfig. Update mkpasswd.c
header, platform docs, and the mkpasswd_autogen guide.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Remove implicit default credentials and add build-time validation.
Add check_passwd_keys.sh and gen_passwd_keys.sh; run key setup via
passwd_keys.mk before config.h is generated. Mirror the same logic in
cmake/nuttx_add_romfs.cmake for CMake builds.
BREAKING CHANGE: Builds with CONFIG_BOARD_ETC_ROMFS_PASSWD_ENABLE=y now
require an explicit admin password and non-default TEA keys. The
Kconfig default password "Administrator" and default TEA keys are no
longer accepted. Fix: run make menuconfig, set Admin password under
Board Selection -> Auto-generate /etc/passwd, enable random TEA keys or
set CONFIG_FSUTILS_PASSWD_KEY1..4 manually, and use NSH login with
Encrypted password file verification.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Wire the STM32H7 family to the shared boards/arm/common/stm32 board-common
directory.
Drop the local copies that are already provided by the shared directory:
- stm32_reset.c from nucleo-h723zg, nucleo-h743zi, nucleo-h743zi2,
nucleo-h753zi, stm32h745i-disco and stm32h750b-dk
- stm32_romfs_initialize.c and stm32_romfs.h from nucleo-h743zi (identical
to the shared versions)
Enable CONFIG_ARCH_BOARD_COMMON=y in the configs that use CONFIG_BOARDCTL_RESET
or CONFIG_STM32_ROMFS so board_reset()/romfs are pulled from the shared
directory.
Signed-off-by: raiden00pl <raiden00@railab.me>
switch stm32f7 board common to boards/arm/common/stm32.
Move the STM32F7-only board-common features into the shared directory
so they are available to every STM32 family:
- bmi270, cs4344, can_setup, cansock_setup, reset, romfs_initialize and
spitest
- the duplicate stm32_bh1750 is removed (already present in common).
Signed-off-by: raiden00pl <raiden00@railab.me>
During the Toybox port to NuttX, Claude noticed that changes in the
menuconfig weren't taking affect. This issue exists for a long time on
NuttX, in fact BayLibre's presentation from 2017 make jokes about our
building system not been reliable:
https://www.youtube.com/watch?v=XUJK2htXxKw&t=320s
Stale archive members from $(AR)'s additive-only behavior can linger
after Kconfig toggles change which files provide a symbol, causing dead
weight or "multiple definition" link errors on incremental builds.
Fixed by splitting ARCHIVE into two macros: ARCHIVE keeps the original
additive behavior for apps/libapps.a, which many independent
subdirectories contribute to across a build, while the new
ARCHIVE_REBUILD deletes then archives for the far more common case
of a single Makefile building its own self-contained $(OBJS)
- all 39 such call sites now use it.
Assisted-By: Claude Sonnet 5
Signed-off-by: Alan C. Assis <acassis@gmail.com>
The SSE-200 subsystem the AN521 image implements lists the UART interrupts
receive first: UART0 RX is external interrupt 32 and UART0 TX is 33, which
in NuttX numbering are 48 and 49. The configuration had those two the wrong
way round, so the TX interrupt was dispatched to uart_cmsdk_rx_interrupt.
That handler clears only UART_INTSTATUS_RX, so the asserted TX status bit
survived the acknowledgement and the interrupt re-fired immediately. The
board live-locked in the interrupt handler as soon as the console emitted its
first character: the NSH banner appeared, and nothing ran afterwards, console
input included.
Note that the overflow interrupt already sits at 63, external 47, which is
where the SSE-200 map puts it only if the pair below it is receive first --
the two corrected values are the ones consistent with it. mps2-an500 already
follows the same order with RX at 16 and TX at 17.
Assisted-by: Claude Code:claude-opus-5
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>
The rp23xx common board sources reference rp23xx_st7735.c from both
Make.defs and CMakeLists.txt under CONFIG_LCD_ST7735, but the file was
never added. Enabling CONFIG_LCD_ST7735 on any rp23xx board therefore
fails the build on the missing source.
Add the file, modelled on the existing RP2040 sibling
boards/arm/rp2040/common/src/rp2040_st7735.c and retargeted to
rp23xx/SPI1. It implements board_lcd_initialize(), board_lcd_getdev()
and board_lcd_uninitialize(): bring up SPI1, claim the D/C (shared with
the unused SPI1 RX pad, per the rp23xx common convention), RST and BL
pads as GPIO, pulse the panel reset and bind the ST7735 driver.
Validated on silicon on a Waveshare RP2350-LCD-0.96 (RP2350A + ST7735S
160x80 IPS): the panel powers up and displays correctly, painted at boot
with no console interaction. Build-tested raspberrypi-pico-2:nsh with
CONFIG_LCD_ST7735=y (compiles and links).
Assisted-by: Claude (Anthropic Claude Code)
Signed-off-by: Ricard Rosson <ricard@groundbits.com>
When enabling CONFIG_READLINE_EDIT the CI fails because it reports
there is not left space in this device.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Propagate the solution for SD card bugs to the nxinit configuration,
which also uses the nxinit configuration.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
Permissions (Part 2)
Description:
In kernel builds, any unprivileged process running on the NuttX
device can open /dev/efuse and attempt to read/write fuse content.
Reading the fuses may provide valuable information to an attacker
controlling the user process. The write operation, in extreme cases
where the fuse blocks are not locked, may brick the device.
DISCLAIMER: I tried to be strict with the settings, better to relax them
later if it's needed.
This is part of https://github.com/apache/nuttx/issues/19410
See https://github.com/apache/nuttx/issues/19410
Compiles ok.
Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
Description:
In kernel builds, any unprivileged process running on the NuttX device
can open /dev/efuse and attempt to read/write fuse content. Reading the
fuses may provide valuable information to an attacker controlling the user
process. The write operation, in extreme cases where the fuse blocks are
not locked, may brick the device.
This is part of https://github.com/apache/nuttx/issues/19410
Compiles ok.
Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
Provide per-instance capture automonitor lookup for watchdog lower halves
that pass callback context, and avoid selecting an unrelated watchdog when
legacy lower halves provide no context. Update STM32 WWDG lower halves to pass
their instance context so multiple watchdog devices remain distinguishable.
Signed-off-by: hanzhijian <hanzhijian@zepp.com>
Assisted-by: OpenAI Codex
The board-common stm32_reset.c and stm32_romfs_initialize.c are already
provided by boards/arm/common/stm32. Remove the redundant local copies
from boards
Signed-off-by: raiden00pl <raiden00@railab.me>
This board config is reaching the 64KB Flash limit, so disable some
not used interface to reduce size.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Remove implicit default credentials and add build-time validation.
Add check_passwd_keys.sh and gen_passwd_keys.sh; run key setup via
passwd_keys.mk before config.h is generated. Mirror the same logic in
cmake/nuttx_add_romfs.cmake for CMake builds.
BREAKING CHANGE: Builds with CONFIG_BOARD_ETC_ROMFS_PASSWD_ENABLE=y now
require an explicit admin password and non-default TEA keys. The
Kconfig default password "Administrator" and default TEA keys are no
longer accepted. Fix: run make menuconfig, set Admin password under
Board Selection -> Auto-generate /etc/passwd, enable random TEA keys or
set CONFIG_FSUTILS_PASSWD_KEY1..4 manually, and use NSH login with
Encrypted password file verification.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
the timers example causes the following error:
iscv-none-elf-ld: /github/workspace/sources/nuttx/staging/libapps.a(timer_main.c.github.workspace.sources.apps.examples.timer_1.o): in function timer_main:
/github/workspace/sources/apps/examples/timer/timer_main.c:209:(.text.timer_main+0x1c2): undefined reference to sigaction
riscv-none-elf-ld: /github/workspace/sources/apps/examples/timer/timer_main.c:278:(.text.timer_main+0x30e): undefined reference to sigaction
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
