Currently NSH prompt is defined at build time, thus improper for AMP cases
where the same NSH binary is used on different nodes as the same NSH prompt
shows on all nodes.
This patch attempts to support runtime prompt string population from ordered
sources:
- the environment variable defined by NSH_PROMPT_ENV plus suffix
- the NSH_PROMPT_STRING
- the HOSTNAME plus suffix
The suffix is defined by NSH_PROMPT_SUFFIX so that to clearly separate the
command inputs.
Changes in `nshlib/`
- Kconfig: add configs NSH_PROMPT_MAX/ENV/SUFFIX etc
- nsh.h: adjust g_nshprompt defs, add nsh_update_prompt
- nsh_parse.c relocate g_nshpromt to nsh_prompt.c
- nsh_init.c revise to use nsh_update_prompt once
- nsh_session.c revise to use methods in nsh_prompt.c
- Makefile add nsh_prompt.c
- CMakeLists.txt add nsh_prompt.c
New additions in `nshlib/`
- nsh_prompt.c prompt related data structures and methods.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
To support rpmsg ioctl, add cmd_rpmsg function, and update rptun ping to rpmsg ping.
depends on apache/nuttx#11618
Signed-off-by: wangyongrong <wangyongrong@xiaomi.com>
This commit corresponds to apache/nuttx#11498 in nuttx.
Move etc romfs mount to sched/init for compatibility with kernel/protected mode.
changes:
- move etc romfs mount from nsh to Nuttx, but keep the script to parse and execute.
- move and rename the related CONFIG, move customized nsh_romfsimg.h to etc_romfs.c
in boards, and no need declaration for romfs_img/romfs_img_len.
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
Add the API "nsh_getpid" in "nsh_fsutils. c" and the nsh command pidof. Temporarily support two parameters, - s, and process name
Signed-off-by: wangmingrong <wangmingrong@xiaomi.com>
text data bss dec hex filename
398953 27088 4128 430169 69059 nuttx /* before */
389241 27072 4128 420441 66a59 nuttx /* after */
-9712 -16
Signed-off-by: chao an <anchao@xiaomi.com>
switchboot <image path>
Switch to the updated or specified boot system. This command depends on
hardware support CONFIG_BOARDCTL_SWITCH_BOOT. `<image path>` point to a
partion or file which contain the firmware to boot.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
boot [<image path> [<header size>]]
Boot a new firmware image. This command depends on hardware support
CONFIG_BOARDCTL_BOOT_IMAGE. <image path> may point to a partion or file
which contain the firmware to boot. The optional, numeric argument
<header size> may be useful for skipping metadata information preprended
to the firmware image.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This adds support for string aliases into nsh. There are some nuances that
are not handled correctly yet:
- Reserved words can be overloaded, which is a clear POSIX violation
run uptime command on sim:
nsh>
nsh>
nsh> uptime
19:35:01 up 1:40, load average: 0.00, 0.00, 0.00
nsh>
nsh>
nsh> uptime -s
2022-09-16 17:54:26
nsh>
nsh>
nsh> uptime -p
up 1 hour, 40 minutes
nsh>
nsh>
nsh> uptime -h
Usage:
uptime [options]
Options:
-p, show uptime in pretty format
-h, display this help and exit
-s, system up since
nsh>
nsh>
nsh> uptime -abc
uptime: invalid option -- -abc
Usage:
uptime [options]
Options:
-p, show uptime in pretty format
-h, display this help and exit
-s, system up since
nsh>
nsh>
nsh> date
Fri, Sep 16 19:35:18 2022
nsh>
nsh>
Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
Summary:
- This commit makes nsh_telnetmain() in public so that we can
call it from applications.
- Also, CONFIG_NSH_DISABLE_TELNETSTART is introduced so that
we can disable nsh_telnetstart()
Impact:
- nsh with telnet daemon
Testing:
- Tested with sabre-6quad:netknsh (will be updated later)
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Follow: http://glennastory.net/boot/sysinit.html
This is first script that init runs is rc.sysinit. This
script does serval initialization tasks about basic service.
The boot sequence currently provided to the board level is:
board_earlyinitialize->
board_lateinitialize(Peripherals driver, core driver, ...)->
run rcS script(mount fs, run service) ->
board_appinitialize->
After this patch:
The boot sequence currently provided to the board level is:
board_earlyinitialize->
board_lateinitialize(core driver,...)->
run rc.sysinit script(mount fs, run core service) ->
board_appinitialize(Peripherals driver)->
run rcS script(run other service)->
So, Peripheral drivers can do more with the file system and
core services.
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
This is a bad change. It has been show to cause an increase in size by around 2.3Kb in minimal configurations that cannot tolerate that massive size increase.
This reverts commit 4adb83c754.
since this command change the parent environment variable and
add new '.' command which has the same functionality as 'source'
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit changes only ones with the default 2048 and
leaves the others.
E.g. this leaves SYSTEM_RAMTEST_STACKSIZE, whose default is 1024.
I guess those need to be inspected one-by-one.
