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android / trusty / lk / common / refs/heads/android14-qpr3-s12-release
commitbcf0d3d6baa7a34518538495a1c1d0759c4fc8e6[log] [tgz]
authorAndroid Build Coastguard Worker <[email protected]>Tue Mar 05 00:45:13 2024 +0000
committerAndroid Build Coastguard Worker <[email protected]>Tue Mar 05 00:45:13 2024 +0000
tree8829e834c85bb84fc81a26263aa09cde24e37541
parentcd2c1799b4ad8e7eb6efe82249e33b2406971d77 [diff]
parentdfd0c019e6eda04303c8aebd2ccec93dc53c39bf [diff]
Snap for 11526283 from dfd0c019e6eda04303c8aebd2ccec93dc53c39bf to 24Q2-release

Change-Id: I9998bba05fb572b496274aa637372e64554f3100
tree: 8829e834c85bb84fc81a26263aa09cde24e37541
  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. README.md
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