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anchao
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1.merge CONFIG_GIT_REVISION_STR into CONFIG_VERSION_BUILD 2.merge gen_getrev.sh into version.sh 3.generate version number if needed Here is a sample output: nsh> uname -a NuttX 8.2 59fd8e12d3-dirty Dec 12 2019 15:48:00 sim sim nsh> cat /proc/version NuttX version 8.2 59fd8e12d3-dirty Dec 12 2019 15:48:01
fs/procfs README
================
This is a tiny procfs file system that allows read-only access to a few
attributes of a task or thread. This tiny procfs fs file system can be
built into the system by enabling:
CONFIG_FS_PROCFS=y
It can then be mounted from the NSH command like like:
nsh> mount -t procfs /proc
Example
=======
NuttShell (NSH) NuttX-6.31
nsh> mount -t procfs /proc
nsh> ls /proc
/proc:
0/
1/
nsh> ls /proc/1
/proc/1:
status
cmdline
nsh> cat /proc/1/status
Name: init
Type: Task
State: Running
Priority: 100
Scheduler: SCHED_FIFO
SigMask: 00000000
nsh> cat /proc/1/cmdline
init
nsh> sleep 100 &
sleep [2:100]
nsh> ls /proc
ls /proc
/proc:
0/
1/
2/
nsh> cat /proc/2/cmdline
<pthread> 0x527420