CONFIG_CONSOLE_HANDLER=y CONFIG_SYS_LOG=y CONFIG_DEBUG=y CONFIG_SYSTEM_CLOCK_DISABLE=y CONFIG_MAIN_STACK_SIZE=10240 CONFIG_MBEDTLS=y CONFIG_MBEDTLS_BUILTIN=y CONFIG_MBEDTLS_CFG_FILE="config-asn1.h" CONFIG_TINYCRYPT=y CONFIG_TINYCRYPT_ECC_DSA=y ### mbedTLS wants a heap CONFIG_HEAP_MEM_POOL_SIZE=16384 CONFIG_FLASH=y ### Disable Bluetooth by default # CONFIG_BLUETOOTH is not set CONFIG_MULTITHREADING=n