When using a key that is longer than the block size of the hashing
algorithm used, the key must be hashed before it is used.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
Intermediate files of make depend like .ddc and .dds may remain
when make is interrupted. Remove them using make distclean.
Signed-off-by: SPRESENSE <41312067+SPRESENSE@users.noreply.github.com>
The benefits of doing this are:
1. It makes the code logic clearer, with different resources protected by different locks.
2. It improves system responsiveness and avoids contention issues caused by acquiring the same large lock.
Signed-off-by: wangzhi16 <wangzhi16@xiaomi.com>
since the judgment for network card selection was changed from IS_UP to
IS_RUNNING, drivers that lack carrier_on need to add the carrier_on
operation; otherwise, network access issues will occur.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
INT32_C(x) is currently defined as x ## ll on Xtensa, which
produces a long long int constant. However, int32_t is
defined as long int on this architecture.
This mismatch can break C++ template overload resolution
and causes build failures in downstream projects such as PX4.
Fix the macro by using x ## l so INT32_C expands to the same
underlying type as int32_t.
Signed-off-by: Adwait Godbole <adwaitngodbole@gmail.com>
SPI transmits incorrect bytes when DMA is enabled and `txbuffer` of
`esp32s3_spi_dma_exchange()` is NULL, causing mounted FAT32 SD cards
to fail with -ENODEV during read operations.
Signed-off-by: liu <liu334275@gmail.com>
boot mode is configured
1. Explicitly define the .rtc_reserved section to ensure RTC data
that requires fixed address is correctly placed and does not
conflict with other sections
2. When legacy boot is configured, vecbase must also be set and
clear the BSS section
3. Cache must be disabled during Flash operations, so all
Flash-operation-related functions must be placed in IRAM
(internal RAM). Update the linker script for legacy boot mode
Signed-off-by: nuttxs <zhaoqing.zhang@sony.com>
Extend CONFIG_LIBCXXTOOLCHAIN support to all remaining platforms
in CMake builds by explicitly locating and linking libstdc++.a
from the toolchain. This prevents build failures caused by STL
header/library mismatches where toolchain headers are included
without the corresponding library.
* Adds nuttx_find_toolchain_lib() calls for all platforms.
* Aligns CMake behavior with Make build system.
Signed-off-by: trns1997 <trns1997@gmail.com>
Add validation to ensure allocated stack size does not exceed TLS_MAXSTACK when
CONFIG_TLS_ALIGNED is enabled, and verify proper stack alignment using STACK_ALIGN_MASK
across all architectures. This improves stack safety and prevents potential TLS overflow conditions.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Rename STACK_ALIGNMENT macro to STACKFRAME_ALIGN throughout the codebase
to provide clearer naming semantics. The new name better reflects the macro's
purpose of frame alignment rather than general stack alignment.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Move stack alignment and kernel stack macros from architecture-specific internal
headers to public include/nuttx/irq.h. Consolidates duplicate definitions across
17 architecture families, reducing code duplication while enabling common code
to access these core alignment utilities without architecture dependencies.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Add support to disable signals actions related struct
Co-authored-by: guoshichao <guoshichao@xiaomi.com>
Signed-off-by: Chengdong Wang <wangchengdong@lixiang.com>
After addrenv_switch(), the current running task (this_task) may change due to
deferred work execution. Update all architecture interrupt, syscall, and exit
handlers to re-fetch tcb = this_task() after addrenv_switch(). Ensures scheduler
and context operations use the correct TCB, preventing context corruption and
exceptions across SMP and memory-protected builds.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
The items is not used in up_flush_dcache, and we should use it in
function cache_invalidate_dcache_items.
Signed-off-by: rongyichang <rongyichang@xiaommi.com>
This commit add the option that was missing in the esp32_start.c
to ignore the chip version for boards with old ESP32 silicon tape out.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
Upperhalf supports multiple working modes at the same time,
which is specified by NIC when register
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Modifies Kconfig and build tools to support flash encryption
and E-Fuse burning when flash encryption is enabled.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
The efuse initialization requires critical section to avoid a very
hidden corner case when flash encryption is enabled.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Moves the clearing of global variables to the very start
of the chip start up process. This avoids clearing some
globals that are initialized between the new location and
previous location.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This add support for using the cryptographic accelerator
within the ESP32 for HMAC-SHA operations. The supported
algorithms are: SHA1 and SHA512.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
Directly downloading the Git repository is inconvenient for local debugging.
This will allow to automatically download external packages from the Internet.
If not set, the repo need to be download will need to provide them manually,
otherwise an error will occur and the build will be aborted.
Add `USE_NXTMPDIR_ESP_REPO_DIRECTLY`, with this we can use
`USE_NXTMPDIR_ESP_REPO_DIRECTLY=y make` which can directly use esp-hal-3rdparty
under nxtmpdir without CLONE, CHECK_COMMITSHA, reset, checkout and update. Just
`cp -rf nxtmpdir/esp-hal-3rdparty chip/$(ESP_HAL_3RDPARTY_REPO)`.
Signed-off-by: v-tangmeng <v-tangmeng@xiaomi.com>
Replace the spinlock/sched_lock pair in xtensa/esp32s2 with
spin_lock_irqsave_nopreempt() to improve code clarity and consistency.
Signed-off-by: Chengdong Wang wangchengdong@lixiang.com
Replace the spinlock/sched_lock pair in xtensa/esp32 with
spin_lock_irqsave_nopreempt() to improve code clarity and consistency.
Signed-off-by: Chengdong Wang wangchengdong@lixiang.com
Updates the SPI Flash driver used for user storage MTD.
Moves ESP32 and ESP32S3 to use common driver.
Updates KConfig options to keep backwards compatibility.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Curently, the driver code for HW accelerated AES is not usable
since it's not registered within esp32_crypto. This commit fixes
it as well as a few bugs.
Signed-off-by: Vlad Pruteanu <pruteanuvlad1611@yahoo.com>
Fix exception issue when PM and DEBUG_ASSERTIONS enabled for esp32 and esp32s3.
This error happens due to PM system workflow, when system gets into sleep-modes with
removing PM_NORMAL count, system is raising an exception for not having
enough number of PM_NORMAL state count if DEBUG_ASSERTIONS enabled.
Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
Adds Kconfig knobs for the ESP32-S3 RX FIFO full threshold and timeout and wires them into the UART driver.
Clears RX FIFO overflow interrupts by resetting the hardware FIFO so reception resumes cleanly.
Signed-off-by: Thiago Finelon <thiago.sfinelon@gmail.com>
Nuttx currently has 2 types of sleep interfaces:
1. Signal-scheduled sleep: nxsig_sleep() / nxsig_usleep() / nxsig_nanosleep()
Weaknesses:
a. Signal-dependent: The signal-scheduled sleep method is bound to the signal framework, while some driver sleep operations do not depend on signals.
b. Timespec conversion: Signal-scheduled sleep involves timespec conversion, which has a significant impact on performance.
2. Busy sleep: up_mdelay() / up_udelay()
Weaknesses:
a. Does not actively trigger scheduling, occupy the CPU loading.
3. New interfaces: Scheduled sleep: nxsched_sleep() / nxsched_usleep() / nxsched_msleep() / nxsched_ticksleep()
Strengths:
a. Does not depend on the signal framework.
b. Tick-based, without additional computational overhead.
Currently, the Nuttx driver framework extensively uses nxsig_* interfaces. However, the driver does not need to rely on signals or timespec conversion.
Therefore, a new set of APIs is added to reduce dependencies on other modules.
(This PR also aims to make signals optional, further reducing the code size of Nuttx.)
Signed-off-by: chao an <anchao.archer@bytedance.com>
Updates MCUBoot version and default address for virtual E-Fuse, depending
if MCUBoot is enabled.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
