# USB Device Stack for gs_usb (keep legacy for compatibility)
CONFIG_USB_DEVICE_STACK=y
CONFIG_USB_DEVICE_PRODUCT="EWS gs_usb CAN-FD"
CONFIG_USB_DEVICE_VID=0x1d50
CONFIG_USB_DEVICE_PID=0x606f
CONFIG_USB_DEVICE_MANUFACTURER="EWS"

# Ring buffer for USB communication
CONFIG_RING_BUFFER=y

# Serial and UART
CONFIG_SERIAL=y
CONFIG_UART_LINE_CTRL=y

# CAN configuration  
CONFIG_CAN=y
CONFIG_CAN_FD_MODE=y

# GPIO for PFET control
CONFIG_GPIO=y

# Console and Shell
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y

# Logging
CONFIG_LOG=y
CONFIG_LOG_DEFAULT_LEVEL=3

# System configuration
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_HEAP_MEM_POOL_SIZE=8192

# Device tree and drivers
CONFIG_PINCTRL=y