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android / trusty / lk / common / e8ce6c3850c1cd8c939d2eac47aa7aa4d604d5f8
commite8ce6c3850c1cd8c939d2eac47aa7aa4d604d5f8[log] [tgz]
authorYurii Shutkin <shutkin@google.com>Fri Feb 16 05:11:37 2024 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Fri Feb 16 05:11:37 2024 +0000
treee1d7c14d6205e5ea03f7150da0b2b5fa4b6bf79b
parent6c660951d400e3b6f2f8fe9f11cc57c2f6ddd951 [diff]
parent541fbbb34c736ae3b7d6a5dcd1539461225b8c71 [diff]
trusty: build: modify make output for further post processing am: 541fbbb34c

Original change: https://android-review.googlesource.com/c/trusty/lk/common/+/2908483

Change-Id: I4f6f4f7afc978dae333833d27af3b7f49eeb5ab5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: e1d7c14d6205e5ea03f7150da0b2b5fa4b6bf79b
  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