This allows users to avoid the double reporting that happens when using
esp_rmaker_param_update_and_report(), once for regular param update and
once for time series update. This can help reduce cost, especially when
the apps are using values only from the simple time series API.
This will ensure that the size of simple time series data in backend
does not keep growing and gets deleted after the configured time.
Typically, 30-60 days would be enough for most use cases.
- Added signature generation for RSA signature in addition to ECDSA
- Bugfix: use inlen, instead of doing strlen on input data
- Bugfix: outlen should be `2 * slen` and not `slen` as we convert this to HEX
- Also added a sign-data console command
- component manager: Updated patch version for rainmaker component
Pull Request Summary: Fix Invalid Pointer Usage in esp_rmaker_report_info
Issue
Compilation failed due to incorrect pointer usage in snprintf and json_gen_obj_set_* calls. The function incorrectly passed &key_name (a char (*)[3] type) instead of key_name (a char *), causing type mismatch errors.
Fix
Corrected snprintf usage: Passed key_name instead of &key_name.
Fixed json_gen_obj_set_* calls: Removed unnecessary address-of operator (&key_name).
Ensured correct string formatting: snprintf now correctly assigns key_name values without an explicit null termination.
Impact
Resolves compilation errors for ESP32-C3 builds.
Maintains intended functionality with proper string handling.
No functional changes, just type correctness fixes.
This fix ensures successful builds and prevents runtime issues due to incorrect pointer usage
If the new bulk write callback is registered for a device/service instead of regular
callback, it was getting skipped for persistent params during initialisation.
For assisted claiming, the node itself does not connect to the
claiming service directly. Instead, it just creates and parses payloads which
are sent/received by phone apps on its behalf. Since the phone app
can get certificates from any claiming service, it will be better
to have the MQTT Host URL also part of the response, so that there
is no mismatch between certificate and MQTT Host URL.
- Updated esp_insights submodule and the component version dependency
- Selected `ESP_INSIGHTS_TRANSPORT_MQTT` in examples sdkconfig.defaults
- Called esp_insights_cmd_resp_enable
- Also updated `cli` submodule to the latest
A callback of type esp_rmaker_device_bulk_write_cb_t can be registered
using esp_rmaker_device_add_bulk_cb() to handle multiple param writes in
a single callback. This is especially useful for devices like lightbulb,
wherein a scene/schedule may have a combination of brightness, hue, saturation,
all of which should change together.
Additionally to optimise parameter reporting, internal logic has been changed such
that if the callbacks use esp_rmaker_param_update() instead of
esp_rmaker_param_update_and_report(), all updated parameters for a
device or service will get reported together instead of one parameter in
one message.
- Added entry for esp32c2 build in CI
- RAM optimized sdkconfig.defaults.esp32c2
- Disable ws2812 led drivers from non-rmt supported devices
- Use GPIO9 as BOOT button for C2
This is a simpler variant of time series data, which allows fetching
only raw values and not any aggregates like average, min, max, etc.
This option is cost efficient and is recommended if the application
requires only raw values.
Use PROP_FLAG_SIMPLE_TIME_SERIES instead of PROP_FLAG_TIME_SERIES in the
parameter properties flags to enable this.
