nuttx/arch/x86/src
Xiang Xiao 13a7ae3d06 arch: Call board_reset before up_irq_save and spin_trylock
since board_reset may call some kernel functions which try
to acquire the lock again

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-07-28 08:18:24 -04:00
..
common arch: Call board_reset before up_irq_save and spin_trylock 2022-07-28 08:18:24 -04:00
i486 arch: Remove "0x" prefix preceding "%p" specifier on format string 2022-06-30 22:08:58 +03:00
qemu arch: Add up_nputs function to handle the non '\0' string correctly 2022-07-17 17:31:19 +03:00
.gitignore
Makefile arch: Remove board/libboard$(LIBEXT) from the rerequest of export_startup 2022-05-12 23:34:31 +03:00
README.txt

arch/x86/src/README.txt
^^^^^^^^^^^^^^^^^^^^^^^

This directory holds x86-specific source files.  All x86 source reside in
lower-level common, chip-specific, and architecture-specific directories.

common/ Directory
^^^^^^^^^^^^^^^^^

This directory holds source files common to all x86 architectures.

Architecture-Specific Directories
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Architecture-specific directories hold common source files shared for by
implementations of specific x86 architectures.

i486
  This directory holds logic appropriate for any instantiation of the 32-bit
  i486 architecture.

Chip-Specific directories
^^^^^^^^^^^^^^^^^^^^^^^^^

The same x86 architecture may be realized in different chip implementations.
For SoC chips, in particular, on-chip devices and differing interrupt
structures may require special, chip-specific definitions in these chip-
specific directories.

qemu
  This is the implementation of NuttX on the QEMU x86 simulation.