https://github.com/tylpk1216/bootvar

Get Boot Variables in UEFI Shell, e.g. Boot0000, Boot0001 ...
https://github.com/tylpk1216/bootvar

uefi

Last synced: 14 days ago
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Get Boot Variables in UEFI Shell, e.g. Boot0000, Boot0001 ...

• Host: GitHub
• URL: https://github.com/tylpk1216/bootvar
• Owner: tylpk1216
• License: mit
• Created: 2019-06-05T08:34:42.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-11-04T10:11:00.000Z (over 4 years ago)
• Last Synced: 2024-11-27T15:40:34.863Z (2 months ago)
• Topics: uefi
• Language: C
• Size: 8.79 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# BootVar

```

Get Boot Variables in UEFI Shell, e.g. Boot0000, Boot0001 ...

```

# Environment

```

UDK2018

VC2015

```

# Build Steps

```

1. Create "BootVar" folder in UDK\AppPkg.

2. Put BootVar.c and BootVar.inf in "BootVar" folder.

3. Add "AppPkg/Applications/BootVar/BootVar.inf" in "[Components]" of "AppPkg\AppPkg.dsc"

4. Build it

```

# Run on my motherboard

```

Boot0000 : USB: ADATA USB Flash Drive 

FilePath Length 27 

FilePath.Type 05 

FilePath.SubType 01 

BBS(HD,USB: ADATA USB Flash Drive) 

Boot0001 : UEFI USB: ADATA USB Flash Drive 

FilePath Length 1C 

FilePath.Type 02 

FilePath.SubType 01 

PciRoot(0x0)/Pci(0x10,0x7)/USB(0x3,0x0) 

Boot0002 : Internal EDK Shell 

FilePath Length 2C 

FilePath.Type 04 

FilePath.SubType 07 

Fv(92E111AA-5F63-49D5-96C7-947422BDD1AA)/FvFile(C57AD6B7-0515-40A8-9D21-551652854E37) 

```