echo "Error in startup" if [ $HAVE_RGBLED == 1 ] then rgbled rgb 16 0 0 fi if [ $NSH_ERROR_UART1 != none ] then nshterm $NSH_ERROR_UART1 & sleep 1 fi if [ $NSH_ERROR_UART2 != none ] then nshterm $NSH_ERROR_UART2 & sleep 1 fi exit