genode/repos/base
Martin Stein c23b74e150 base-hw: problems with timeout lib in src recipe
This commit fixes two issues with the timeout lib and the base-hw src recipe:

* Add source files of timeout lib to recipe content.
  The files weren't copied to the depot until now. However, the archive
  nonetheless built successfully because of the second issue that is described
  below.

* Get rid of the usage of the BASE_DIR variable in the timeout lib.
  The BASE_DIR variable always resolves to the repos/base directory even when
  building in a depot. That said, the use of BASE_DIR in make-files that are
  not part of the build system itself must be avoided. Instead, REP_DIR,
  REP_INC_DIR, and $(call select_from_repositories, ...) should be used.

Ref #4209
2022-10-12 11:59:08 +02:00
..
board board: Rename virt_qemu to virt_qemu_<arch> 2022-08-17 12:03:26 +02:00
etc tool_chain: update gcc to version 10.3.0 2021-05-28 14:15:26 +02:00
include Xml_node: allow whitespace around '=' characters 2022-10-12 11:59:08 +02:00
lib base-hw: problems with timeout lib in src recipe 2022-10-12 11:59:08 +02:00
mk mk: allow declaration of build artifacts for libs 2022-09-19 14:00:32 +02:00
ports grub2: update to newer grub2 2.06 version 2022-08-10 13:33:00 +02:00
recipes Xml_node: allow whitespace around '=' characters 2022-10-12 11:59:08 +02:00
run intel_fb: request copy of Intel opregion 2022-08-10 13:32:57 +02:00
src Xml_node: allow whitespace around '=' characters 2022-10-12 11:59:08 +02:00
xsd base_types.xsd: allow session labels of length 0 2018-11-16 14:37:19 +01:00
README core: add information about infos provided by core 2017-06-29 11:59:52 +02:00

This is generic part of the Genode implementation. It consists of two parts:

:_Core_: is the ultimate root of the Genode application tree
  and provides abstractions for the lowest-level hardware resources
  such as RAM, ROM, CPU, and generic device access. All generic parts of Core
  can be found here - for system-specific implementations refer to the
  appropriate 'base-<system>' directory.

:_Base libraries and protocols_: that are used by each Genode component
  to interact with other components. This is the glue that holds everything
  together.

_Core_ may export information about the hardware platform by an ROM
called 'platform_info'. Depending on the platform, e.g. ARM or x86 or riscv,
and depending on the boot mode and boot loader and kernel, some nodes may not
be populated.

!<platform_info>
! <acpi revision="2" rsdt="0x1fe93074" xsdt="0x1fe930e8"/>
! <boot>
!   <framebuffer phys="0x7300000" width="1024" height="768" bpp="32"/>
! </boot>
!</platform_info>

If the ACPI RSDT and XSDT physical pointer is reported by the used kernel
and/or bootloader, _Core_ may provide this information by the ROM.

If the graphic device is initialised and can be directly used by a framebuffer
driver, _Core_ may provide the physical pointer to the framebuffer, the
resolution and color depth in bits.