When GDB opens a coredump file, it first selects a "current thread",
and the bt command by default only performs backtracing on this current
thread. When there is no dedicated "crash thread marker" for this current
thread in NuttX's coredump.elf, it usually degenerates to
"the first thread parsed in the core file".
Signed-off-by: zhanxiaoqi <zhanxiaoqi@bytedance.com>
Document the new mkpasswd-based password generation system and its
integration with the build process.
Changes:
* Add comprehensive mkpasswd tool documentation to components/tools
* Update SIM board docs to explain generated passwd workflow
* Update ESP32-C3-legacy board docs for passwd generation
* Update RX65N board docs with credential handling guidance
* Document how to configure and use BOARD_ETC_ROMFS_PASSWD_* options
* Explain security benefits of build-time generation vs static files
* Update all doc examples from default username "admin" to "root"
BREAKING CHANGE: Boards using static /etc/passwd files in ETC_ROMFS
must migrate to the new build-time generation workflow documented in
Documentation/components/tools/index.rst. The old static passwd files
are no longer present in migrated boards; boards that relied on them
will fail to build until credentials are configured via Kconfig.
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Migrate boards from static /etc/passwd files to build-time generation:
* Remove static etc/passwd files from SIM and ESP32-C3-legacy boards
* Update board configurations to enable BOARD_ETC_ROMFS_PASSWD_ENABLE
* Configure SIM board with login demo user (root/Administrator)
* Update board build rules to use newly generated passwd files
* Remove CMakeLists.txt dependency on static passwd in SIM
* Update MOTD string from username=admin to username=root
This completes the infrastructure migration for boards supporting
login functionality.
BREAKING CHANGE: The static etc/passwd files have been removed from
boards/sim/sim/sim/src/etc/passwd
boards/risc-v/esp32c3-legacy/esp32c3-legacy-devkit/src/etc/passwd
These boards now require CONFIG_BOARD_ETC_ROMFS_PASSWD_ENABLE=y and a
configured password. Any board carrying a custom static passwd file must
set RCRAWS to exclude etc/passwd and manage credentials via the new
Kconfig options or provide their own passwd generation. To fix: run
'make menuconfig' and navigate to:
Board Selection --->
Auto-generate /etc/passwd at build time --->
Admin password
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Introduce mkpasswd, a pure-C host tool for generating encrypted password
files at build time using TEA encryption. This enables secure,
credential-free firmware images while allowing build-time password
configuration.
Changes:
* Add mkpasswd.c host tool for TEA-based password hashing and encryption
* Integrate mkpasswd into Make build system (tools/Makefile.host)
* Add CMake support for mkpasswd compilation and ROMFS passwd generation
* Add CONFIG_BOARD_ETC_ROMFS_PASSWD_* configuration options to Kconfig
* Implement credential exclusion from defconfig to prevent password leaking
* Update savedefconfig.cmake to strip sensitive credentials
* Fix mkdir() portability for Windows Native builds (CONFIG_WINDOWS_NATIVE)
* Change default username from "admin" to "root" (POSIX convention)
* Improve build-failure error message with full menuconfig navigation path
BREAKING CHANGE: Boards enabling CONFIG_BOARD_ETC_ROMFS_PASSWD_ENABLE
must set CONFIG_BOARD_ETC_ROMFS_PASSWD_PASSWORD to a non-empty string
of at least 8 characters. The build now fails with an explicit error if
this config is left empty. To fix: run 'make menuconfig' and navigate to:
Board Selection --->
Auto-generate /etc/passwd at build time --->
Admin password
Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
Add Kconfig guidance, mqttc_pub TLS options and default port, the
mqttc_mbedtls_pub example, and cross-links between the mqttc example and mbedtls overview pages
Signed-off-by: Arjav Patel <arjav1528@gmail.com>
When both CONFIG_ESP32_SPIRAM and CONFIG_ESP32_SPIRAM_USER_HEAP
are selected, the device must not select CONFIG_NSH_ARCHINIT.
Instead, CONFIG_BOARD_LATE_INITIALIZE must be selected. This is
necessary because the SPI flash initialization disables the cache,
and only internal memory is then accessible. So, if the SPI flash
initialization is performed by the entry task (nsh_main, a regular
task), it would use the user heap to allocate memory, which would
cause a system crash when the cache is disabled. On the other hand,
by selecting CONFIG_BOARD_LATE_INITIALIZE, a kernel thread is
dedicated to perform the initialization, and the cache can be
safely disabled.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
When ESP32's flat build mode is selected with the external PSRAM
on USER_HEAP mode, the ROM strdup internally calls malloc which may
be mapped to a different heap than lib_free, causing cross-heap
allocation issues and system crashes.
This commit adds a new Kconfig option ESP32_DONT_USE_ROM_LIBC to
allow using NuttX libc instead of ROM newlib functions. When
USER_HEAP mode is selected, this option is automatically enabled.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
In ESP32-S3 flat build with USER_HEAP mode, ROM strdup internally calls
malloc which may be mapped to a different heap than lib_free, causing
cross-heap allocation issues and system crashes.
This commit adds a new Kconfig option ESP32S3_DONT_USE_ROM_LIBC to
allow using NuttX libc instead of ROM newlib functions. When USER_HEAP
mode is selected, this option is automatically enabled.
Fixes: 60ca804b56 ("esp32s3: Fix bug related to the PSRAM-allocated task stack")
Signed-off-by: 461911662 <461911662@qq.com>
Reviewed-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
Reviewed-by: Almir Okato <almir.okato@espressif.com>
Reviewed-by: Eren Terzioglu <eren.terzioglu@espressif.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>
Linux creates all files as long file name entries even if they
fit short 8.3 format. This caused issues when deleting or renaming
files as the long file name entry was not recognized and only deleted
it's short file name entry. This basically kept breaking the file
system as subsequent long file name files were not correctly stored.
The typical representation of this issue was long file name being
represented as it's short name alias.
This commit adjusts the LFN/SFN logic a bit - the code now always
fills in long file name and then checks if this could possibly be
a short file entry (we still have to do that because Windows stores
8.3 files as short file entry). This ensures compatibility with
files created both on Linux and Windows.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Git
- Enabled long path support by setting the core.longpaths setting to true.
Fix
Cloning into 'esp-hal-3rdparty'...
HEAD is now at 5d8324708f5 Enable using `esp_timer` on RISC-V devices
error: unable to create file tf-psa-crypto/drivers/everest/include/tf-psa-crypto/private/everest/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.h: Filename too long
fatal: Unable to checkout '582ff482038db6e4010dbf6f943d97b05ad06ea5' in submodule path 'components/mbedtls/mbedtls'
error: unable to create file tf-psa-crypto/drivers/everest/include/tf-psa-crypto/private/everest/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.h: Filename too long
fatal: Could not reset index file to revision 'HEAD'.
Signed-off-by: simbit18 <simbit18@gmail.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>
Return ntotal (total bytes written) instead of ret (result of last
write call). This matches the expected semantics and is consistent
with net_writeroute_ipv4().
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Add kmm_free(alloc) before returning NULL when neigh is NULL in
netlink_get_neighbor(). Without this, the allocated memory is
leaked on the error path.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
In both convert_ipv4entry() and convert_ipv6entry(), the IPPROTO_UDP
case was incorrectly comparing against XT_MATCH_NAME_TCP instead of
XT_MATCH_NAME_UDP. This caused UDP filter rules to never match.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Remove a redundant net_unlock() call in the early return path of
mld_gendog_work(). The network lock is already released at the
common exit path, causing a double-unlock.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Change && to || in the fromlen validation of icmpv6_recvmsg().
The original condition (fromlen == NULL && *fromlen < sizeof(...))
would never be true when fromlen is NULL due to short-circuit
evaluation. The correct logic is: reject if fromlen is NULL or
the buffer is too small.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Replace return with break inside the loop in icmp_findconn() to
ensure any post-loop cleanup logic is properly executed before
returning.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Move the NULL check for radio pointer before the DEBUGASSERT that
dereferences it. Previously DEBUGASSERT(radio->r_dev.d_lltype == ...)
was executed before verifying radio != NULL, which would crash when
the device is not found.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
remove nrf5x_timer.c, it was moved to boards/common long time ago:
- boards/arm/nrf52/common/src/nrf52_timer.c
- boards/arm/nrf53/common/src/nrf53_timer.c
Signed-off-by: raiden00pl <raiden00@railab.me>
Wi-Fi used a locally allocated vector_desc, so those CPU interrupt lines
were never recorded in the HAL non_iram_int_mask.
During SPI flash, esp_intr_noniram_disable() therefore did not mask them,
and Wi-Fi ISRs could still run with the cache off.
Now, Wi-Fi IRQs are treated as non-IRAM and get masked while flash/cache is suspended.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Wi-Fi used a locally allocated vector_desc, so those CPU interrupt lines
were never recorded in the HAL non_iram_int_mask.
During SPI flash, esp_intr_noniram_disable() therefore did not mask them,
and Wi-Fi ISRs could still run with the cache off.
Now, Wi-Fi IRQs are treated as non-IRAM and get masked while flash/cache is suspended.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Replace direct putreg32/getreg32 register accesses in esp32s3_cam.c
with cam_ll_* inline functions from Espressif's esp_hal_cam component.
This reduces maintenance burden by using the vendor-provided HAL
abstraction instead of raw register manipulation.
Changes:
- Add lcd_cam_dev_t *hw pointer to driver struct
- Use cam_ll_start/stop/reset/fifo_reset for CAM control
- Use cam_ll_get_interrupt_status/clear_interrupt_status for ISR
- Use cam_ll_set_recv_data_bytelen for DMA buffer length
- Use cam_ll_select_clk_src/set_group_clock_coeff for clock config
- Use cam_ll_enable_vsync_filter/set_vsync_filter_thres
- Use cam_ll_enable_vsync_generate_eof/enable_rgb_yuv_convert
- Use struct access for interrupt enable (cam_ll_enable_interrupt
requires __DECLARE_RCC_ATOMIC_ENV not available in NuttX)
- Add esp_hal_cam include paths to hal.mk
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit documents the power management defconfig for the
ESP32-P4-Function-EV-Board.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This commit introduces the necessary changes to enable low power
mode for ESP32-P4. Please check the corresponding documentation.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This change allows for linker script files to be properly processed when
`#ifdef __NuttX__` is used.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This adds support for the PBKDF2 algorithm in the ESP32 crypto
driver. Here, it will take advantage of the hardware-accelerated
implementation of SHA.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
