The otatool pytest closes the serial port and then immediately launches
otatool_example.py as a subprocess that re-opens the same port via
esptool. This fails intermittently because pytest-embedded's
QueueFeederThread may still hold the FD when close() returns, and the
OS has not fully released the serial port by the time the subprocess
tries to open it.
Add a delay after serial close and a 3-attempt retry loop around the
subprocess to handle transient serial port contention.
(cherry picked from commit 926d5ee6ad)
The hw-reference/modules-and-boards page was removed from esp-idf docs
and moved to esp-dev-kits. The ESP32-S2-Saola-1 user guide similarly
moved. The configure-builtin-jtag link used the now-obsolete chip-less
stable URL format.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Made-with: Cursor
Problem:
1. In low-memory scenarios, the dynamic buffer feature can fail due to memory fragmentation.
2. It requires a contiguous 16KB heap chunk, but continuous allocation and deallocation of
the RX buffer can lead to fragmentation.
3. If another component allocates memory between these operations, it can break up the
available 16KB block, causing allocation failure.
Solution:
1. Introduce configurable strategy for using dynamic buffers in TLS connections.
2. For example, convert RX buffers to static after the TLS handshake.
3. Allow users to select the strategy via a new field in the esp_http_client_cfg_t structure.
4. The strategy can be controlled independently for each TLS session.
Closes https://github.com/espressif/esp-idf/issues/13629
NMI interrupt level has been freed for all the Xtensa targets, making it possible
for the main application to use it. An example has been added to show how to
proceed.
This commit refactors the script responsible for starting a Python-based HTTPS server
to align with the latest Python version's requirements and best practices.
Closes https://github.com/espressif/esp-idf/issues/13575
fix(nt/bluedroid): Split the device name set functions
feat(bt/bluedroid): added APIs to get/set device name on BT GAP side
change(bt/common): Marked some APIs in device module as deprecated
1. esp_bt_dev_set_device_name
2. esp_bt_dev_get_device_name
change(bt/bluedroid): use BT GAP APIs to set/get device name in bluetooth classic examples
change(bt/bluedroid): use BT/BLE GAP APIs to set/get device name in coexist examples
