incubator-nuttx

History

Xiang Xiao b0a0ba3ad7 fs: Move mmap callback before truncate in [file\|mountpt]_operations since mmap may exist in block_operations, but truncate may not, moving mmap beforee truncate could make three struct more compatible Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>		2023-01-04 17:43:59 +02:00
..
Kconfig	…
Make.defs	Author: Gregory Nutt: update licenses to Apache	2021-02-05 12:15:56 -03:00
README.txt	…
fs_binfs.c	fs: Move mmap callback before truncate in [file\|mountpt]_operations	2023-01-04 17:43:59 +02:00

README.txt

fs/binfs README
================

  This is the binfs file system that allows "fake" execution of NSH built-
  in applications via the file system.  The binfs fs file system can be
  built into the system by enabling:

    CONFIG_BUILTIN=y
    CONFIG_FS_BINFS=y

  It can then be mounted from the NSH command like like:

   mount -t binfs /bin

Example
=======

  NuttShell (NSH) NuttX-6.31
  nsh> hello
  nsh: hello: command not found

  nsh> mount -t binfs /bin
  nsh> ls /bin
  ls /bin
  /bin:
   hello

  nsh> /bin/hello
  Hello, World!!