Update configuration: increase buffer sizes, improve TCP performance, and enable IRAM optimization.

Signed-off-by: YoungSoo Shin <shinys000114@gmail.com>

sdkconfig

@@ -1153,7 +1153,7 @@ CONFIG_FATFS_LINK_LOCK=y
 #
 # CONFIG_FREERTOS_SMP is not set
 CONFIG_FREERTOS_UNICORE=y
-CONFIG_FREERTOS_HZ=100
+CONFIG_FREERTOS_HZ=500
 CONFIG_FREERTOS_OPTIMIZED_SCHEDULER=y
 # CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE is not set
 # CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL is not set
@@ -1295,7 +1295,7 @@ CONFIG_LWIP_TCPIP_CORE_LOCKING_INPUT=y
 # CONFIG_LWIP_CHECK_THREAD_SAFETY is not set
 CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
 # CONFIG_LWIP_L2_TO_L3_COPY is not set
-# CONFIG_LWIP_IRAM_OPTIMIZATION is not set
+CONFIG_LWIP_IRAM_OPTIMIZATION=y
 # CONFIG_LWIP_EXTRA_IRAM_OPTIMIZATION is not set
 CONFIG_LWIP_TIMERS_ONDEMAND=y
 CONFIG_LWIP_ND6=y
@@ -1362,8 +1362,8 @@ CONFIG_LWIP_TCP_MSS=1440
 CONFIG_LWIP_TCP_TMR_INTERVAL=250
 CONFIG_LWIP_TCP_MSL=60000
 CONFIG_LWIP_TCP_FIN_WAIT_TIMEOUT=20000
-CONFIG_LWIP_TCP_SND_BUF_DEFAULT=40960
-CONFIG_LWIP_TCP_WND_DEFAULT=40960
+CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
+CONFIG_LWIP_TCP_WND_DEFAULT=65534
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
 CONFIG_LWIP_TCP_ACCEPTMBOX_SIZE=6
 CONFIG_LWIP_TCP_QUEUE_OOSEQ=y
@@ -1789,8 +1789,8 @@ CONFIG_SPIFFS_USE_MTIME=y
 # Websocket
 #
 CONFIG_WS_TRANSPORT=y
-CONFIG_WS_BUFFER_SIZE=1024
-# CONFIG_WS_DYNAMIC_BUFFER is not set
+CONFIG_WS_BUFFER_SIZE=2048
+CONFIG_WS_DYNAMIC_BUFFER=y
 # end of Websocket
 # end of TCP Transport
 
@@ -1868,13 +1868,6 @@ CONFIG_GPIO_TRIGGER_RESET=3
 # end of GPIO
 # end of ODROID-MONITOR
 
-#
-# tamp
-#
-CONFIG_TAMP_ESP32=y
-# CONFIG_TAMP_ESP32_AUTO_RESET_TASK_WDT is not set
-# end of tamp
-
 #
 # CMake Utilities
 #
@@ -2082,8 +2075,8 @@ CONFIG_TCP_MAXRTX=12
 CONFIG_TCP_SYNMAXRTX=12
 CONFIG_TCP_MSS=1440
 CONFIG_TCP_MSL=60000
-CONFIG_TCP_SND_BUF_DEFAULT=40960
-CONFIG_TCP_WND_DEFAULT=40960
+CONFIG_TCP_SND_BUF_DEFAULT=65534
+CONFIG_TCP_WND_DEFAULT=65534
 CONFIG_TCP_RECVMBOX_SIZE=64
 CONFIG_TCP_QUEUE_OOSEQ=y
 CONFIG_TCP_OVERSIZE_MSS=y

sdkconfig.defaults

@@ -3,35 +3,25 @@
 #
 CONFIG_IDF_TARGET="esp32c3"
 CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_PERF=y
+CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
 CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
 CONFIG_PARTITION_TABLE_CUSTOM=y
 CONFIG_UART_ISR_IN_IRAM=y
 CONFIG_HTTPD_WS_SUPPORT=y
-CONFIG_LWIP_SNTP_MAX_SERVERS=3
-
-
 CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM=20
 CONFIG_ESP_WIFI_DYNAMIC_RX_BUFFER_NUM=40
 CONFIG_ESP_WIFI_DYNAMIC_TX_BUFFER_NUM=40
-CONFIG_ESP_WIFI_AMPDU_TX_ENABLED=y
 CONFIG_ESP_WIFI_TX_BA_WIN=32
-CONFIG_ESP_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP_WIFI_RX_BA_WIN=32
-
-CONFIG_LWIP_TCP_SND_BUF_DEFAULT=40960
-CONFIG_LWIP_TCP_WND_DEFAULT=40960
-CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
-CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
-CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
-
-CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_160=y
-CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ=160
-
-CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
-CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
-
+CONFIG_FREERTOS_HZ=500
 CONFIG_LWIP_TCPIP_CORE_LOCKING=y
 CONFIG_LWIP_TCPIP_CORE_LOCKING_INPUT=y
-
-CONFIG_FREERTOS_UNICORE=n
-CONFIG_FREERTOS_HZ=1000
+CONFIG_LWIP_IRAM_OPTIMIZATION=y
+CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64
+CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65534
+CONFIG_LWIP_TCP_WND_DEFAULT=65534
+CONFIG_LWIP_TCP_RECVMBOX_SIZE=64
+CONFIG_LWIP_UDP_RECVMBOX_SIZE=64
+CONFIG_LWIP_SNTP_MAX_SERVERS=3
+CONFIG_WS_BUFFER_SIZE=2048
+CONFIG_WS_DYNAMIC_BUFFER=y