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android / trusty / lk / common / refs/heads/sdk-release
commit9382d842825da87b7c8ac342a3b79089d7207df1[log] [tgz]
authorAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>Tue May 14 23:13:43 2024 +0000
committerAndroid Build Coastguard Worker <android-build-coastguard-worker@google.com>Tue May 14 23:13:43 2024 +0000
treecfe806a00bba8a841882ef926c90ed77b2157156
parent661d42fce360c4bb3ca8c75661c5686e5fb89cef [diff]
parentd93bb04ac494797c584c36c3bbcb2208a891055b [diff]
Snap for 11841552 from d93bb04ac494797c584c36c3bbcb2208a891055b to sdk-release

Change-Id: Ic78790d3bdd851da74af81226f881d65e27a5a30
tree: cfe806a00bba8a841882ef926c90ed77b2157156
  1. app/
  2. arch/
  3. dev/
  4. external/
  5. hosttests/
  6. include/
  7. kernel/
  8. lib/
  9. make/
  10. platform/
  11. target/
  12. tools/
  13. top/
  14. .clang-format
  15. .gitignore
  16. build-config-kerneltests
  17. engine.mk
  18. kerneltests-inc.mk
  19. LICENSE
  20. lk_inc.mk.example
  21. makefile
  22. PREUPLOAD.cfg
  23. README.md
  24. rustfmt.toml
README.md

LK

The LK embedded kernel. An SMP-aware kernel designed for small systems.

See https://github.com/littlekernel/lk for the latest version.

See https://github.com/littlekernel/lk/wiki for documentation.

Builds

Build Status

To build and test for ARM on linux

  1. install or build qemu. v2.4 and above is recommended.
  2. install gcc for embedded arm (see note 1)
  3. run scripts/do-qemuarm (from the lk directory)
  4. you should see ‘welcome to lk/MP’

This will get you a interactive prompt into LK which is running in qemu arm machine ‘virt’ emulation. type ‘help’ for commands.

note 1: for ubuntu: sudo apt-get install gcc-arm-none-eabi or fetch a prebuilt toolchain from http://newos.org/toolchains/arm-eabi-5.3.0-Linux-x86_64.tar.xz