Create command "gui_test" for testing the USART binary transmit
Create command "gui_test" for testing the USART binary transmit

fboris/firmware,ming6842/firmware,UrsusPilot/firmware,zxc2694/moonbear-firmware,shengwen1997/moonbear-firmware,ming6842/firmware-new,ming6842/firmware-new,shengwen1997/moonbear-firmware,zxc2694/moonbear-firmware,fboris/firmware,UrsusPilot/firmware,ming6842/firmware-new,ming6842/firmware,UrsusPilot/firmware,zxc2694/moonbear-firmware,ming6842/firmware,shengwen1997/moonbear-firmware,fboris/firmware