1. Get the value of sp from dump regs when an exception occurs,
to avoid getting the value of fp from up_getsp and causing
incomplete stack printing.
2. Determine which stack the value belongs to based on the value
of SP to avoid false reports of stack overflow
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Adds support for the ES8311 codec on the ESP32-S2-Kaluga-1 board. This commit also adds basic configurations for testing and updates the board documentation.
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Follow the change: https://github.com/apache/nuttx/pull/9151,
if MM_CUSTOMIZE_MANAGER is enabled, heap memory manager in host is used,
for example in sim:asan build.
malloc and related allocation APIs will fall back to host_realloc,
do not free memory of zero-length reallocation. So memory allocations
return valid pointer when request zero size in all sim build.
call stack:
malloc() (mm/umm_heap/umm_malloc.c)
mm_malloc() (arch/sim/src/sim/sim_heap.c)
mm_realloc() (arch/sim/src/sim/sim_heap.c)
host_realloc() (arch/sim/src/sim/posix/sim_hostmemory.c)
host_memalign() (arch/sim/src/sim/posix/sim_hostmemory.c)
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
The fast-unwind implementation of leak-sanitizer will obtain the
current stack top/bottom and frame address(Stack Pointer) for
backtrace calculation:
https://github.com/gcc-mirror/gcc/blob/releases/gcc-13/libsanitizer/lsan/lsan.cpp#L39-L42
Since the scheduling mechanism of NuttX sim is coroutine
(setjmp/longjmp), if the Stack Pointer is switched, the fast-unwind
will unable to get the available address, so the memory leaks on the
system/application side that cannot be caught normally. This PR will
disable fast-unwind by default to avoid unwind failure.
Signed-off-by: chao an <anchao@xiaomi.com>
If TCP_FIN is received before the user calls accept, the later accept will
report an error, then the previously received data cannot be read.
operation flow:
tcp_server_listen -> tcp_client_connect -> tcp_client_send ->
tcp_client_close -> tcp_server_accept(fix this error) -> tcp_server_recv
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Set the Default CPU bits. The way to use the unset CPU is to call the
sched_setaffinity function to bind a task to the CPU. bit0 means CPU0.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
we encounter some situations where the structure is not defined, or the
returned data types do not match the expectations. Refer to the common
implementation of other systems and add relevant definitions.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
adapts to third-party code compilation. in the process of porting ConnMan,
multiple control message options are enabled, such as IPV6_RECVPKTINFO and
IPV6_RECVHOPLIMIT, so I changed the Filling implementation of the control
message.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Run:
$ ./tools/refresh.sh --silent --defaults all
It will report that CONFIG_START_DATE and/or CONFIG_START_MONTH
are using invalid value starting with 0, so 03 should be 3, and so
on.
Add support to select WPA3-SAE while connecting to an AP. Please
note that STA mode sets a security threshold, i.e, it was able to
connect to a WPA3-SAE network prior to this change because it
connects to an equally or more secure network than the set
threshold. Considering this patch, the device is now able to
ignore WPA2-PSK APs when WPA3 is set.
Add support to select WPA3-SAE while connecting to an AP. Please
note that STA mode sets a security threshold, i.e, it was able to
connect to a WPA3-SAE network prior to this change because it
connects to an equally or more secure network than the set
threshold. Considering this patch, the device is now able to
ignore WPA2-PSK APs when WPA3 is set.
While using NVS-like storage of the Wi-Fi driver, an error was
thrown while trying to access a file whose name was longer than
the mounted SPIFFS `CONFIG_SPIFFS_NAME_MAX`.
follow how Linux report the correction information from ecc:
http://www.infradead.org/pipermail/linux-mtd/2012-March/040305.html
since this information is very useful to file system(e.g. yaffs, ubi/buifs)
which is specially designed for nand flash.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Follow the change: https://github.com/apache/nuttx/pull/9151,
that is no need to deal with zero size in C++ allocator.
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
CURRENT_REGS may change during assert handling, so pass
in the 'regs' parameter at the entry point of _assert.
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
Added examples of using the RTP Tools (`rtpdump`, in particular)
to receive RTP packets and 1) print the data and/or 2) playback
audio content through I2S.
RTP Tools is a set of small applications that can be used for
processing RTP data. This application is able to receive RTP
packets and write the content to a FIFO. `nxplayer` then reads
from the FIFO, enabling using NuttX as a RTP receiver for audio
applications.
This is particularly useful to stream uncompressed audio through
Wi-Fi to remote speakers.
RTP Tools is a set of small applications that can be used for
processing RTP data. This `defconfig` builds the `rtpdump` and
is able to receive RTP packets and print the contents.
Unplugging a USB device from an OHCI root hub will cause
a deadlock if DRVR_EPFREE is called from sam_rhsc_bottomhalf. A
typical call chain looks like this: sam_rhsc_bottomhalf->
CLASS_DISCONNECTED->usbhost_destroy->DRVR_EPFREE. In this case
DRVR_EPFREE tries to lock a locked mutex. A recursive mutex
prevents this deadlock.
This change introduce 2 items:
1. If the size of the space requested is 0, the behavior is implementation-defined:
either a null pointer shall be returned, or the behavior shall be as if the size
were some non-zero value, except that the behavior is undefined if the returned
pointer is used to access an object.
Change the behavior to be similar to Linux and Android and allocates an object
of a minimum size instead of returning null pointer.
https://pubs.opengroup.org/onlinepubs/9699919799/functions/malloc.htmlhttps://pubs.opengroup.org/onlinepubs/9699919799/functions/calloc.htmlhttps://pubs.opengroup.org/onlinepubs/9699919799/functions/realloc.html
2. The description of realloc() has been modified from previous versions of this
standard to align with the ISO/IEC 9899:1999 standard. Previous versions explicitly
permitted a call to realloc (p, 0) to free the space pointed to by p and return
a null pointer. While this behavior could be interpreted as permitted by this
version of the standard, the C language committee have indicated that this
interpretation is incorrect. Applications should assume that if realloc() returns
a null pointer, the space pointed to by p has not been freed. Since this could lead
to double-frees, implementations should also set errno if a null pointer actually
indicates a failure, and applications should only free the space if errno was changed.
Do not free memory of zero-length reallocation is requested
https://pubs.opengroup.org/onlinepubs/9699919799/functions/realloc.html
Co-authored-by: fangxinyong <fangxinyong@xiaomi.com>
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
* 'pcm_dump' available if 'CONFIG_DEBUG_AUDIO_INFO' is set
instead of using the 'CONFIG_PCM_DEBUG'.
* 'pcm_leuint16' and 'pcm_leuint32' available if
'CONFIG_AUDIO_FORMAT_RAW' is not set (once 'pcm_parsewav', which
is available under the same condition, use them).
* 'headersize' var, from 'pcm_enqueuebuffer' declared only if
'CONFIG_AUDIO_FORMAT_RAW' is not set (as it's used by the code
defined by the same condition).
