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android / trusty / lk / common
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  1. e4c1798 trusty:vmm: add missing free() on rare error path by Mike McTernan · 7 days ago main master
  2. 08abcac trusty:dpc: allow custom DPC thread creation. by Mike McTernan · 2 weeks ago
  3. e5fd315 trusty: print build info before halting by Mike McTernan · 3 weeks ago
  4. e434324 Add rust confg flags for platform and target by Donnie Pollitz · 4 weeks ago
  5. b36d969 Revert "lib: rust_support: Disable cfi for lk_init_level" by Per Larsen · 4 weeks ago

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