Bluetooth: Controller: Use of payload_count for Flush Timeout

Use of payload_count for supporting flush timeout in Central and Peripheral ISO Lower Link Layer. Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>
zephyrproject-rtos · Jun 29, 2023 · 363066c · 363066c
1 parent 52306ce
commit 363066c
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Showing 4 changed files with 490 additions and 233 deletions.
diff --git a/subsys/bluetooth/controller/ll_sw/lll_conn_iso.h b/subsys/bluetooth/controller/ll_sw/lll_conn_iso.h
@@ -12,8 +12,7 @@ struct lll_conn_iso_stream_rxtx {
 	uint64_t bn:4;             /* Burst number (BN) */
 	uint64_t phy:3;            /* PHY */
 	uint64_t rfu:1;
-	uint8_t bn_curr:4;        /* Current burst number */
-
+	uint8_t  bn_curr:4;        /* Current burst number */
 
 #if defined(CONFIG_BT_CTLR_LE_ENC)
 	struct ccm ccm;
@@ -46,6 +45,8 @@ struct lll_conn_iso_stream {
 	uint8_t active:1;           /* 1 if CIS LLL is active */
 	uint8_t datapath_ready_rx:1;/* 1 if datapath for RX is ready */
 
+	uint8_t se_curr:5;
+
 #if !defined(CONFIG_BT_CTLR_JIT_SCHEDULING)
 	/* Lazy at CIS active. Number of previously skipped CIG events that is
 	 * determined when CIS is made active and subtracted from total CIG