CONFIG_GPIO=y CONFIG_PWM=y CONFIG_INPUT=y CONFIG_INPUT_GPIO_KEYS=n # NVM CONFIG_FLASH=y CONFIG_NVS=y CONFIG_FLASH_MAP=y CONFIG_MPU_ALLOW_FLASH_WRITE=y # Serial CONFIG_SERIAL=y CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y CONFIG_STDOUT_CONSOLE=y CONFIG_UART_LINE_CTRL=y # USB CONFIG_USB_DEVICE_STACK_NEXT=y CONFIG_CDC_ACM_SERIAL_INITIALIZE_AT_BOOT=n CONFIG_USBD_VID=0xffff CONFIG_USBD_PID=0x0420 CONFIG_USBD_MANUFACTURER="Stepper controller" CONFIG_USBD_PRODUCT="SandTable" CONFIG_USBD_SELF_POWERED=y CONFIG_USBD_MAX_POWER=125 # LOG CONFIG_LOG=n CONFIG_USBD_CDC_ACM_LOG_LEVEL_OFF=y # This removes a pointless warning CONFIG_LOG_DEFAULT_LEVEL=3 CONFIG_LOG_MODE_IMMEDIATE=y # DEBUG # CONFIG_DEBUG_THREAD_INFO=y # CONFIG_DEBUG=y # CONFIG_DEBUG_OPTIMIZATIONS=y