net: openthread: add Kconfig for CSL request time ahead

Add OPENTHREAD_CSL_REQUEST_TIME_AHEAD Kconfig variable. Signed-off-by: Damian Krolik <[email protected]>
ucb-bar · Oct 16, 2024 · 5d69216 · 5d69216
1 parent 9b4f18c
commit 5d69216
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diff --git a/modules/openthread/Kconfig.thread b/modules/openthread/Kconfig.thread
@@ -81,6 +81,12 @@ config OPENTHREAD_CSL_AUTO_SYNC
 	bool "CSL autosync"
 	default y if OPENTHREAD_CSL_RECEIVER
 
+config OPENTHREAD_CSL_REQUEST_TIME_AHEAD
+	int "CSL transmitter request time ahead"
+	default 2000
+	help
+	  Defines how many microseconds ahead should MAC deliver a CSL frame to the sub-MAC layer.
+
 config OPENTHREAD_CSL_RECEIVE_TIME_AHEAD
 	int "CSL receiver wake up margin in microseconds"
 	default 5000

diff --git a/modules/openthread/platform/openthread-core-zephyr-config.h b/modules/openthread/platform/openthread-core-zephyr-config.h
@@ -283,6 +283,16 @@
  */
 #define RADIO_CONFIG_SRC_MATCH_EXT_ENTRY_NUM 0
 
+/**
+ * @def OPENTHREAD_CONFIG_MAC_CSL_REQUEST_AHEAD_US
+ *
+ * Define how many microseconds ahead should MAC deliver CSL frame to SubMac.
+ *
+ */
+#ifdef CONFIG_OPENTHREAD_CSL_REQUEST_TIME_AHEAD
+#define OPENTHREAD_CONFIG_MAC_CSL_REQUEST_AHEAD_US CONFIG_OPENTHREAD_CSL_REQUEST_TIME_AHEAD
+#endif /* CONFIG_OPENTHREAD_CSL_REQUEST_TIME_AHEAD */
+
 /**
  * @def OPENTHREAD_CONFIG_CSL_RECEIVE_TIME_AHEAD
  *