Merge branch 'feat/csl_power_consumption_v5.4' into 'release/v5.4'

feat(openthread): turn off rx earlier for csl if no packet received (v5.4)

See merge request espressif/esp-idf!46194

components/openthread/Kconfig

@@ -357,7 +357,7 @@ menu "OpenThread"
 
             config OPENTHREAD_CSL_UNCERTAIN
                 int "The CSL Uncertainty in units of 10 us."
-                default 0
+                default 50
                 help
                     The fixed uncertainty of the Device for scheduling CSL Transmissions in units of 10 microseconds.
 

components/openthread/private_include/openthread-core-esp32x-ftd-config.h

@@ -878,6 +878,16 @@
 #define OPENTHREAD_CONFIG_CSL_RECEIVE_TIME_AHEAD (OPENTHREAD_CONFIG_MAC_CSL_REQUEST_AHEAD_US + 320)
 #endif
 
+/**
+ * @def OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER
+ *
+ * Additional time for CSL receiver to remain in rx active after SFD has been received, in units of microseconds.
+ *
+ */
+#ifndef OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER
+#define OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER 0
+#endif
+
 /**
  * @def OPENTHREAD_CONFIG_OPERATIONAL_DATASET_AUTO_INIT
  *

components/openthread/private_include/openthread-core-esp32x-mtd-config.h

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2026 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -450,6 +450,16 @@
 #define OPENTHREAD_CONFIG_CSL_RECEIVE_TIME_AHEAD (OPENTHREAD_CONFIG_MAC_CSL_REQUEST_AHEAD_US + 320)
 #endif
 
+/**
+ * @def OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER
+ *
+ * Additional time for CSL receiver to remain in rx active after SFD has been received, in units of microseconds.
+ *
+ */
+#ifndef OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER
+#define OPENTHREAD_CONFIG_MIN_RECEIVE_ON_AFTER 0
+#endif
+
 /**
  * @def OPENTHREAD_CONFIG_PARENT_SEARCH_ENABLE
  *