default config

sdkconfig

@@ -168,6 +168,8 @@ CONFIG_TARGET_LOCKED=y
 #
 # Factory Configuration
 #
+CONFIG_ADC_CONFIG="model=ES7210,bck=47,ws=21,di=14,mck=48,i2c=64,sda=18,scl=8"
+CONFIG_ADC_LOCKED=y
 CONFIG_AUDIO_CONTROLS=""
 CONFIG_BAT_CONFIG="channel=3,scale=6.5,cells=1,atten=3"
 # CONFIG_BAT_LOCKED is not set
@@ -228,6 +230,7 @@ CONFIG_A2DP_CONNECT_TIMEOUT_MS=1000
 # CONFIG_BT_SINK is not set
 # CONFIG_AIRPLAY_SINK is not set
 # CONFIG_CSPOT_SINK is not set
+CONFIG_ADC_SINK=y
 # end of Audio Input
 
 #
@@ -934,7 +937,7 @@ CONFIG_LWIP_SO_REUSE=y
 CONFIG_LWIP_SO_REUSE_RXTOALL=y
 # CONFIG_LWIP_SO_RCVBUF is not set
 # CONFIG_LWIP_NETBUF_RECVINFO is not set
-# CONFIG_LWIP_IP4_FRAG is not set
+CONFIG_LWIP_IP4_FRAG=y
 # CONFIG_LWIP_IP6_FRAG is not set
 CONFIG_LWIP_IP4_REASSEMBLY=y
 CONFIG_LWIP_IP6_REASSEMBLY=y