Add a blocking wrapper for async memcpy so simple users can wait for one DMA copy without writing their own ISR callback and semaphore plumbing. Update functional tests and documentation to use the simpler API where async completion handling is not needed.
Co-authored-by: Cursor <cursoragent@cursor.com>
feat(freertos): added option for automatically placing task stacks in PSRAM
Closes IDF-15538, IDF-15539, and IDF-15540
See merge request espressif/esp-idf!48953
The Linux LWIP port was using --wrap linker flags to intercept read,
write, close, fcntl and select, routing socket FDs (>= LWIP_SOCKET_OFFSET)
to lwip_*() functions. This conflicted with the dlsym(RTLD_NEXT)
cooperative syscall interposition used by the new FreeRTOS Linux
simulator.
Replace the --wrap approach with esp_vfs_register_fd_range(), matching
how LWIP already integrates with VFS on bare-metal ESP32 targets.
The cooperative read()/write() wrappers in vfs_coop_syscalls.c check
VFS first, so LWIP FDs are dispatched to lwip_read() etc. before the
cooperative fallback path is reached.
The esp-idf-configdep utility works as a compiler wrapper. It lets the
compiler compile the app and checks whether -MF option was used to
generate dependency files. If yes, it checks for sdkconfig.h dependency
in those files.
Target file depending on sdkconfig.h is then scanned for all CONFIG_*
occurrences and the dependency file is altered so that the given target
file is marked as "dirty" only if the config options it actually uses
are changed.
This ensures that after a configuration update, only affected files are
rebuilt, reducing incremental build times.
The compiler launcher mechanism is changed from RULE_LAUNCH_COMPILE
(Makefile-only) to CMAKE_*_COMPILER_LAUNCHER (generator-agnostic),
enabling launcher chaining (configdep -> ccache -> compiler).
Made-with: Cursor
docs(esp_http_server): adds doc and migration entry for ws server post handshake cb
Closes IDFGH-17615 and DOC-14699
See merge request espressif/esp-idf!48153
feat: enable Secure Boot, Flash Encryption and Key Manager support in ESP32S31
Closes IDF-14629, IDF-14628, IDF-14626, and IDF-14622
See merge request espressif/esp-idf!48136
After startup is done and app_main is reached, all calls to
heap_caps_add_region_with_caps (adding a new heap to the list of registered
heaps) will not affect the minimum free heap size value.
For heaps created before startup, this won't apply and their size will
end up being taken into account in the calculation of the minimum.
Refactor the esp_err_to_name() system to decouple esp_common from
higher-level components. Instead of a monolithic generated table,
each component registers its error codes into a dedicated linker
section (.esp_err_msg_table) via idf_define_esp_err_codes() in its
CMakeLists.txt.
New files:
- tools/err_codes_extract.py: extract ESP_ERR_* defines from headers to CSV
- tools/err_codes_to_c.py: generate C source placing entries into linker section
- tools/err_codes_to_rst.py: generate RST documentation from error codes
- tools/cmake/err_codes.cmake: CMake module providing idf_define_esp_err_codes()
- components/esp_common/include/esp_err_codes.h: esp_err_msg_t typedef
- components/esp_common/src/esp_err_to_name_new.c: new lookup using link-time array
- tools/test_apps/build_system/err_codes_check/: CI test app
Changes:
- Remove all optional component dependencies from esp_common/CMakeLists.txt
- Add .esp_err_msg_table section to all 5 linker scripts
- Register error codes in 18 components via idf_define_esp_err_codes()
- Add new scripts to .gitlab/ci/rules.yml build_check patterns
- use new scripts to generate doc and add CI validation
- Update esp_err.rst to add description of composable code registration
Add USB DFU and OTG console SOC capability flags for esp32s2, esp32s3, and esp32p4.
Use these caps in Kconfig, documentation conditionals, and idf.py DFU actions so USB support
is derived from SOC capabilities instead of hardcoded target names.
1) Add support for MAC randomization in Active scan and connect
2) Add support for randomizaton of sequence numbers
3) Add support for randomization of dialog token for GAS frames
JiangGuangMing
morrisandCursor
Marius Vikhammer
Mahavir Jain
Guillaume Souchere
Konstantin Kondrashov
Konstantin Kondrashov
armando
Roland Dobai
Aditya Patwardhan
Dai Zi Yan
Espressif BOT
Shen Mengjing
Jan Beran
Chen Ji Chang
Chen Chen
C.S.M
Ashish Sharma
Zhang Shuxian
igor.masar
Erhan Kurubas
nilesh.kale
renpeiying
Shreyas Sheth
JackandCursor
Aditi
He Binglin
Wan Lei