EFI Shell Protocol Information Table

Protocol Symbol	UEFI Protocol
BlkIo	Block I/O Protocol
BusSpecificDriverOverride	Bus Specific Driver Override Protocol
ComponentName	Component Name Protocol
Configuration	Driver Configuration Protocol
ConIn	Console-in Device
ConOut	Console-out Device
DebugPort	Debugport Protocol
DebugSupport	Debug Support Protocol
Decompress	Decompress Protocol
DevIo	Device I/O Protocol
Diagnostics	Driver Diagnostics Protocol
DiskIo	Disk I/O Protocol
Dpath	Device Path Protocol
DriverBinding	Driver Binding Protocol
ErrOutSplit	Error-out Splitter Protocol
Fs	Simple File System Protocol
Image	Loaded Image Protocol
IsaAcpi	ISA ACPI Protocol
IsaIo	ISA I/O Protocol
LegacyBoot	Legacy Boot Protocol
Load	Load File Protocol
Net	Simple Network Protocol
Nii	Network Interface Identifier Protocol
PciIo	PCI I/O Protocol
PciRootBridgeIo	PCI Root Bridge I/O Protocol
Pxebc	PXE Base Code Protocol
ScsiIo	SCSI I/O Protocol
ScsiPassThru	SCSI Pass Thru Protocol
SerialIo	Serial I/O Protocol
SimplePointer	Simple Pointer Protocol
StdErr	Standard Error Device
Tcp	TCP Protocol
Txtin	Simple Text-in Protocol
TxtInSplit	Text-in Splitter Protocol
Txtout	Simple Text Output Protocol
TxtOutSplit	Text-out Splitter Protocol
UgaDraw	UGA Draw Protocol
UgaIo	UGA I/O Protocol
UnicodeCollation	Unicode Collation Protocol
UsbIo	USB I/O Protocol
VgaClass	VGA Class Driver Protocol

MS-DOS and Unix Equivalents for UEFI Shell Internal Commands

EFI Shell Command	MS-DOS 6.22 Equivalent	Linux Equivalent
alias		alias
attrib	attrib	chmod
cd	cd	cd
cls	cls	clear
connect
cp/copy	copy	cp
date	date	date
rm/del	del	rm
dh
disconnect
drivers		lsmod
drvcfg		modinfo
drvdiag
echo	echo	echo
exit	exit	exit
help/?		help
load		insmod
ls/dir	dir	ls
map
mkdir	mkdir	mkdir
mv	move	mv
reconnect
reset	reset	reboot
set	set	set
time	time	time
touch		touch
type	type	type
unload		rmmod
ver	ver
vol	vol

Linux Shell Example --- (1)

#!/bin/bash

 

spi_addr=0x86000000

get_al=0

X86_64=0

idx=0

 

result=`uname -a`

 

array=(${result// / })

 

while [ 1 ]

do

if [ "${array[$idx]}" == "x86_64" ]; then

 X86_64=1

 break

fi

 

idx=$[$idx+1]

 

if [ $idx > 20 ]; then

 break;

fi

done

 

if [ $X86_64 == 1 ]; then

 cp ./tool.x64 ./mvf

else

 cp ./ tool.x86 ./mvf

fi

 

chmod 777 mvf

 

./tool -l > /dev/null

if [ $? != 0 ] ;then

 echo "No Adpater Found"

 exit

fi

 

while [ 1 ]

do

`./tool -mmw 4 -addr 0xa8 -data $spi_addr > /dev/null`

result=`./tool -mmr 4 -addr 0xaC -sz 4 | grep 0x000000AC`

array=(${result// / })

 

#echo "${array[1]}"

 

if [ $get_al == 1 ]; then

 echo "+------------------------------+"

 echo "| Firmware Version : ${array[1]}  |"

 echo "+------------------------------+"

 exit

fi

 

if [ "${array[1]}" == "FFFFFFFF" ]; then

 get_al=1

fi

 

spi_addr=$[$spi_addr+4]

 

done