Change HCI core code to allow for BLE intervals of 5ms for MFI stream…

…ing (zephyrproject-rtos#17)
NickolasLapp · Jun 8, 2022 · 5e84077 · 5e84077
1 parent bfbd776
commit 5e84077
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/subsys/bluetooth/host/hci_core.c b/subsys/bluetooth/host/hci_core.c
@@ -1484,8 +1484,10 @@ bool bt_le_conn_params_valid(const struct bt_le_conn_param *param)
 {
 	/* All limits according to BT Core spec 5.0 [Vol 2, Part E, 7.8.12] */
 
+	// *** Whisper changed for MFI.  Previous minimum interval was 6 (7.5ms) but
+	// this needed to be modified to allow for intervals of 4 (5ms) for MFI streaming
 	if (param->interval_min > param->interval_max ||
-	    param->interval_min < 6 || param->interval_max > 3200) {
+	    param->interval_min < 4 || param->interval_max > 3200) {
 		return false;
 	}