# newlib for ESP32 and ESP8266 platform CONFIG_NEWLIB_ENABLE=y CONFIG_NEWLIB_LIBRARY_LEVEL_NORMAL=y CONFIG_NEWLIB_NANO_FORMAT= CONFIG_SSL_USING_MBEDTLS=y # CONFIG_LWIP_IPV6 is not set # # Flash size # CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y CONFIG_ESPTOOLPY_FLASHSIZE="4MB" # # ESP32-specific # CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y CONFIG_ESP32_SPIRAM_SUPPORT=y # # Common ESP-related # CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192 # # SPI RAM config # CONFIG_SPIRAM_TYPE_AUTO=y CONFIG_SPIRAM_SIZE=-1 CONFIG_SPIRAM_SPEED_40M=y CONFIG_SPIRAM=y CONFIG_SPIRAM_BOOT_INIT=y CONFIG_SPIRAM_USE_MALLOC=y CONFIG_SPIRAM_MEMTEST=y CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384 CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768 CONFIG_SPIRAM_CACHE_WORKAROUND=y CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y CONFIG_PARTITION_TABLE_CUSTOM=y CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv" # FAT setting CONFIG_FATFS_LFN_STACK=y CONFIG_FATFS_MAX_LFN=255 CONFIG_FATFS_API_ENCODING_ANSI_OEM=y CONFIG_EXAMPLE_WIFI_SSID="Guest" CONFIG_EXAMPLE_WIFI_PASSWORD="BrokenWires@@2019" # Compile config CONFIG_COMPILER_OPTIMIZATION_SIZE=y CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE=y # WiFi config CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=16 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=48 CONFIG_ESP32_WIFI_TX_BA_WIN=32 CONFIG_ESP32_WIFI_RX_BA_WIN=32 # TCP/IP config CONFIG_LWIP_TCP_SND_BUF_DEFAULT=65535 CONFIG_LWIP_TCP_WND_DEFAULT=65535 CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=64 CONFIG_LWIP_UDP_RECVMBOX_SIZE=32 CONFIG_LWIP_MAX_RAW_PCBS=64 CONFIG_TCPIP_RECVMBOX_SIZE=64 CONFIG_TCP_SND_BUF_DEFAULT=65535 CONFIG_TCP_WND_DEFAULT=65535 CONFIG_TCP_RECVMBOX_SIZE=64 CONFIG_UDP_RECVMBOX_SIZE=32 # mbedTLS config CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=y CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=16384 CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=16384 # # ESP-MQTT Configurations # # CONFIG_MQTT_PROTOCOL_311 is not set # CONFIG_MQTT_TRANSPORT_SSL is not set # CONFIG_MQTT_TRANSPORT_WEBSOCKET is not set # default client credential CONFIG_MQTT_CLIENT_IDENTIFIER="ECU-IOTLABTPE-2021-XADSFWEVB" CONFIG_MQTT_BROKER_ENDPOINT="a2jl9ndedgotsf-ats.iot.us-west-2.amazonaws.com" CONFIG_MQTT_BROKER_PORT=8883 CONFIG_CMS_VIN="1IOTLABTPE2021001"