zwischenstand

firmware/prj.conf

@@ -8,7 +8,6 @@ CONFIG_FS_LOG_LEVEL_WRN=y
 
 ### Bluetooth
 CONFIG_BLE_MGMT=y
-# CONFIG_BLE_MGMT_LOG_LEVEL_DBG=y
 
 # Advertising 500ms - 1s
 CONFIG_BLE_MGMT_ADV_INT_MIN=160
@@ -23,4 +22,36 @@ CONFIG_PM_DEVICE=y
 
 ## Shell
 # CONFIG_SHELL=y
-# CONFIG_FILE_SYSTEM_SHELL=y
+# CONFIG_FILE_SYSTEM_SHELL=y
+
+# Airtime-Maximierung
+CONFIG_BT_CTLR_SDC_MAX_CONN_EVENT_LEN_DEFAULT=4000000
+
+# MTU-Setup
+CONFIG_BT_BUF_ACL_RX_SIZE=502
+CONFIG_BT_BUF_ACL_TX_SIZE=502
+CONFIG_BT_L2CAP_TX_MTU=498
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
+
+# Puffer-Konfiguration (TX = 15, EVT = 16)
+CONFIG_BT_BUF_ACL_TX_COUNT=15
+CONFIG_BT_L2CAP_TX_BUF_COUNT=15
+CONFIG_BT_CONN_TX_MAX=15
+CONFIG_BT_CTLR_SDC_TX_PACKET_COUNT=15
+CONFIG_BT_CTLR_SDC_RX_PACKET_COUNT=15
+CONFIG_BT_BUF_EVT_RX_COUNT=16
+
+# WICHTIG: Diese Flags aktivieren die Callbacks in der bt_conn_cb Struktur
+CONFIG_BT_USER_PHY_UPDATE=y
+CONFIG_BT_USER_DATA_LEN_UPDATE=y
+
+# Automatische Updates im Hintergrund aktivieren
+CONFIG_BT_AUTO_PHY_UPDATE=y
+CONFIG_BT_AUTO_DATA_LEN_UPDATE=y
+CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=y
+
+# Bevorzugte Parameter für das Auto-Update definieren (entspricht BT_LE_CONN_PARAM(12, 36, 0, 400))
+CONFIG_BT_PERIPHERAL_PREF_MIN_INT=12
+CONFIG_BT_PERIPHERAL_PREF_MAX_INT=40
+CONFIG_BT_PERIPHERAL_PREF_LATENCY=0
+CONFIG_BT_PERIPHERAL_PREF_TIMEOUT=400