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-rwxr-xr-xnuttx/fs/binfs/README.txt29
-rwxr-xr-xnuttx/fs/procfs/README.txt1
2 files changed, 30 insertions, 0 deletions
diff --git a/nuttx/fs/binfs/README.txt b/nuttx/fs/binfs/README.txt
new file mode 100755
index 000000000..ea5e862f4
--- /dev/null
+++ b/nuttx/fs/binfs/README.txt
@@ -0,0 +1,29 @@
+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!!
diff --git a/nuttx/fs/procfs/README.txt b/nuttx/fs/procfs/README.txt
index 87b88a330..ffa3eddfc 100755
--- a/nuttx/fs/procfs/README.txt
+++ b/nuttx/fs/procfs/README.txt
@@ -46,5 +46,6 @@ Example
0/
1/
2/
+
nsh> cat /proc/2/cmdline
<pthread> 0x527420