set prefix=(memdisk)/boot/grub

insmod nativedisk
insmod ehci
insmod ohci
insmod uhci
insmod usb
insmod usbserial_ftdi
insmod usbserial_usbdebug

# Serial and keyboard configuration, very important.
serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1
terminal_input --append  serial
terminal_output --append serial
terminal_input --append at_keyboard
terminal_output --append cbmemc

gfxpayload=keep
terminal_output --append gfxterm

# Default to first option, automatically boot after 1 second
set default="0"
set timeout=1

# This is useful when using 'cat' on long files on GRUB terminal
set pager=1

# Play a beep on startup
play 480 440 1