Bluetooth: Controller: Fix connected ISO dynamic tx power

Fix connected ISO dynamic tx power support compilation
error.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>

Author: cvinayak

samples/bluetooth/hci_rpmsg/nrf5340_cpunet_iso-bt_ll_sw_split.conf

@@ -112,3 +112,6 @@ CONFIG_BT_CTLR_ISOAL_SOURCES=2
 # ISO Receptions
 CONFIG_BT_CTLR_ISO_RX_BUFFERS=8
 CONFIG_BT_CTLR_ISOAL_SINKS=2
+
+# Tx Power Dynamic Control
+CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL=y

samples/bluetooth/hci_uart/overlay-all-bt_ll_sw_split.conf

@@ -104,3 +104,6 @@ CONFIG_BT_CTLR_ISOAL_SOURCES=2
 # ISO Receptions
 CONFIG_BT_CTLR_ISO_RX_BUFFERS=8
 CONFIG_BT_CTLR_ISOAL_SINKS=2
+
+# Tx Power Dynamic Control
+CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL=y

subsys/bluetooth/controller/ll_sw/nordic/lll/lll_central_iso.c

@@ -220,7 +220,7 @@ static int prepare_cb(struct lll_prepare_param *p)
 	radio_reset();
 
 #if defined(CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL)
-	radio_tx_power_set(cis_lll->tx_pwr_lvl);
+	radio_tx_power_set(conn_lll->tx_pwr_lvl);
 #else /* !CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL */
 	radio_tx_power_set(RADIO_TXP_DEFAULT);
 #endif /* !CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL */
@@ -986,7 +986,7 @@ static void isr_rx(void *param)
 		next_cis_lll->rx.bn_curr = 1U;
 
 #if defined(CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL)
-		radio_tx_power_set(next_cis_lll->tx_pwr_lvl);
+		radio_tx_power_set(next_conn_lll->tx_pwr_lvl);
 #else
 		radio_tx_power_set(RADIO_TXP_DEFAULT);
 #endif

subsys/bluetooth/controller/ll_sw/nordic/lll/lll_peripheral_iso.c

@@ -238,7 +238,7 @@ static int prepare_cb(struct lll_prepare_param *p)
 	radio_reset();
 
 #if defined(CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL)
-	radio_tx_power_set(cis_lll->tx_pwr_lvl);
+	radio_tx_power_set(conn_lll->tx_pwr_lvl);
 #else /* !CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL */
 	radio_tx_power_set(RADIO_TXP_DEFAULT);
 #endif /* !CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL */