strings 笔记
hyl@HYLtmp$ strings rk356x-demo_good_board_backup
libld-linux-aarch64.so.1
AvT
liblvgl.so
lv_init
lv_dropdown_set_options
lv_obj_add_state
fbdev_flush
lv_dropdown_set_selected
lv_style_set_text_font
lv_style_set_shadow_width
lv_btnmatrix_get_selected_btn
lv_font_get_glyph_dsc_fmt_txt
_ITM_deregisterTMCloneTable
lv_btn_create
lv_textarea_create
lv_png_init
lv_style_set_pad_row
lv_obj_set_style_text_color
lv_obj_set_ext_click_area
lv_obj_set_style_border_width
lv_table_get_cell_value
lv_disp_get_default
lv_arc_set_rotation
lv_disp_drv_register
lv_textarea_add_text
lv_img_set_src
lv_keyboard_create
lv_obj_add_style
lv_style_set_border_width
lv_style_set_bg_opa
lv_style_init
lv_table_create
lv_indev_drv_register
lv_disp_get_scr_act
lv_keyboard_set_textarea
lv_event_get_param
lv_obj_set_style_text_font
lv_indev_drv_init
lv_obj_create
lv_btnmatrix_set_btn_ctrl
lv_btnmatrix_set_one_checked
lv_btnmatrix_create
lv_font_free
lv_disp_drv_init
lv_disp_get_ver_res
lv_obj_set_style_text_align
lv_btnmatrix_set_btn_ctrl_all
lv_obj_set_style_shadow_width
lv_disp_flush_ready
lv_obj_set_style_pad_bottom
lv_bar_set_value
lv_label_set_text_fmt
fbdev_get_sizes
lv_obj_set_height
lv_table_set_col_cnt
lv_tick_inc
lv_dropdown_set_options_static
__gmon_start__
lv_obj_set_style_border_side
lv_bar_get_value
lv_btnmatrix_set_map
lv_obj_set_style_pad_top
lv_obj_set_style_pad_left
lv_style_set_pad_top
lv_obj_del
lv_img_create
lv_textarea_set_text
lv_obj_set_style_border_opa
lv_style_set_pad_left
lv_style_set_pad_right
lv_obj_set_style_pad_right
lv_style_set_img_recolor_opa
lv_obj_has_state
lv_disp_get_dpi
lv_arc_set_value
lv_style_set_img_recolor
lv_table_get_col_cnt
lv_obj_set_style_radius
lv_style_set_text_color
lv_event_get_target
evdev_set_file
lv_palette_main
lv_table_set_cell_value_fmt
lv_obj_set_style_pad_column
lv_dropdown_get_selected_str
lv_btnmatrix_get_btn_text
lv_obj_set_style_bg_opa
lv_style_set_radius
lv_obj_get_child
lv_label_set_text_static
lv_obj_clear_flag
lv_obj_set_size
lv_snprintf
lv_disp_draw_buf_init
lv_obj_align_to
lv_obj_set_style_border_color
lv_label_set_text
lv_obj_set_width
lv_font_get_bitmap_fmt_txt
lv_slider_create
lv_arc_create
lv_obj_set_style_text_opa
lv_style_set_pad_bottom
lv_table_set_col_width
fbdev_init
lv_style_set_border_color
lv_textarea_set_one_line
lv_event_get_user_data
lv_obj_add_event_cb
lv_obj_clear_state
lv_dropdown_create
lv_textarea_get_text
lv_arc_set_bg_angles
lv_obj_remove_style
lv_obj_align
lv_dropdown_get_selected
lv_obj_add_flag
lv_timer_handler
_ITM_registerTMCloneTable
fbdev_exit
lv_style_set_bg_color
lv_stdc_fs_init
lv_obj_set_scrollbar_mode
lv_arc_set_range
lv_table_set_cell_value
lv_table_get_selected_cell
evdev_init
evdev_read
lv_obj_set_style_bg_color
lv_label_create
lv_bar_set_range
libpthread.so.0
write
fsync
lseek
pthread_join
pthread_create
pthread_mutex_lock
pthread_mutex_unlock
libm.so.6
libc.so.6
socket
readdir
sprintf
srand
cfmakeraw
perror
__isoc99_sscanf
closedir
strncpy
puts
select
abort
popen
localtime_r
strtol
mmap
cfsetispeed
fgets
calloc
strlen
memset
strstr
tcsetattr
bind
ctime
memcpy
setsockopt
strcat
opendir
ioctl
system
pclose
usleep
gettimeofday
stime
tcflush
localtime
strchr
mktime
tcgetattr
__cxa_finalize
fcntl
cfsetospeed
__xstat
strcmp
__libc_start_main
_edata
__bss_start
__bss_start__
__bss_end__
__end__
_end
GLIBC_2.17
7``@
k`x@
j`8b
=B !
W@
@y`
! 4
r`zF
R`zF
5a.@
Ta2@
H@9
R( @9$
R'(@9
%$@9,
9BxW
H@9
R( @9$
R'(@9
%$@9,
9BxW
cj68F
sA9`
B @9
TB@
H483
TB@
B @y
@9zB
R( @9$
R'(@9
%$@9,
9BxW
@9'
(@9A
Rc
9cxW
TB@
TB@
J8y
R`2F
R`NF
R`RF
@yB
@y8
@y
5a@y
a@yB
!#
%&'''
'&()&&''+,-...0
# 1
%%&'()+
-.0123-4450--..67893;)
M @
Fwwwr
EUUU
0o0
O`Op
H@
3330
O-@
333o
wwwwt
pDDB
DDDDA
gwwu
tDDDDDG
4DDDDDB
wwwwwww
6ffffffa
#33333333
DDDDB
DDA
DDD0
DDDD
ffffd
!
gwwwwwwt
DDDDDDD0
DDDDDDDDA
DDDG
DDDG
DDDDD0
DDDDDDDDD
DDDDDDDE
DDDDDDDDD
DDDDDDDE
DDDDDDDDD
DDDDDDDE
DDDDDDDDD
DDDDDDDE
DDDDDDDDD
DDDDDDDE
UUUUU
DDDDDD
$DDDD1
4DDDB
!#
%&'''
'&()&&''+,-...0
# 1
%%&'()+
-.0123-4450--..67893;)
33333'p
DDDA
wwww
wwww
DDDDDDDDA
wwwwwww0
DDDDDDDDA
wwwww`
$DDD00
33333_
3333_
ffffff@
!#$%&
#$
%&'(%)+,-
!''u.J2
4=597
@'E!M
W(p
M4P
x@8
2T! $J
$d F
j@uC
S#W9
Ip`M
7Wi
qhrH
9LDhb
L@
Oha
S1=Z
A=@
J +p`
MyJ@
u(
4_m)
8Zd`
mYJ
Lb#i
@ L
P@Rs
DFr+
oeD+_m
K[l&
'@Gr
J@K9
L@&
@!#X
bic!6
,M^s
^nX@
M^o{
b}Ut@
D0+V
,RwW
w-@
QwML
@qL@
%24
VU
9}@
qT }@
Z{!
&WL
B5y
F#Eh
@!#Ez
~PN%
Q}@
@+p`
E#;j
fESEgm
B5h
&WL@
K9l@
BD4W
M@ 5
U1@1
(^&+D
gL@J
MY(I
y@8H
1,d
d $h
F~K
I9,b
T $3
nen`
D3#Ef!
@Dk
2T@0
8Vsu
P@
L@}
)=gv
d 4V
4V
@!$z
E#1P
S@
1@1)
AK0 9@T
M@ 9@
+Q+Q
L@ ;
X@-
@8@
H@&
oy(
@OQ
KYN
i@
(@
e@!j
wD&j
~t1#WS
]L@
MZ{i
@ g
0#6R34Y
3yL@0
oyH
M5uU
% 6R
-os.]
d`@
@9=@
H@p
.)-Q
bT@
@ '
V^~J
oy(
Eos)
Kf$
@+TR
_P#`I
rP@K
xRse
$Cvx
!#$%&
#$
%&'(%)+,-
!''u.J2
4=597
@'E!M
K2eTA
L@8I
Vs4(
@^T@
gC2=A
C+=B
yPXr
_P@#
;q;q
a{1{0
_P_P
N@]@
DSyJ$
;;#
#1(
naq
,_sr
GgdaF
evs%
M^o{
y7A$
nU4r
Ay@
KwDSW
L`m_
V %z
n]Uy
H^P@
iL$P
z@Iq
%S=n
Nbm[
]TU
#24^b
y}@$
I^o{
bN!
d`+p
@Z0
}@ }
}0OP
fL0L@
@Q,
DKvQ
;q=q
[2[
jGj
Bj@^
bj@
DYTA
'{bey
Ft`I
;bj
@9.L
;#D%T,
Uh+.@
!d3[
,Vos
@!~Q
[j Uf
sNS
w20
L0+A
X@'
-0`O,
-DKvQ
u.Y
i1 Q
n]MK
#1wUi
ewU&
@$g
YL@
W7L@
2QI
$1W
!vJ
wD&Uv
1wU&Q2ViT
6wM(
MWL@
X@#a
L +]
@!5x
w)@
%wjP
L@X
T Vm(
#D+
uNb
0@8_
u}#Fl
;Ef6
@A6Uc
MI.T
j@+_
IPbo5K
@!5y
@U
h`5q
JaNcY
0 }A
LPs5
mYyn
LV_HOR_RES_MAX=%d, LV_VER_RES_MAX=%d
devfb0
Error cannot open framebuffer device
The framebuffer device was opened successfully.
Error reading fixed information
Error reading variable information
%dx%d, %dbpp
Error failed to map framebuffer device to memory
The framebuffer device was mapped to memory successfully.
devinputevent6
unable open evdev interface
btn index %d, text %s
rk356x demo
RTC Test
IO Test
BT Test
LED Test
Buzzer Test
Backlight
Test
KEY Test
LightSensor
Test
GSensor Test
ADC Test
Audio Test
TouchScreen
Test
U-Disk Test
TF-Card Test
EEPROM Test
UART Test
USB Serial Test
CAN Test
Ethernet Test
Mobile 4G Test
Wifi Test
Camera Test
hwclock -w
Year
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
Month
Adjust Date
Hour
Minute
Second
Adjust Time
obj-index %d, act=%d
LED %d
sysclassgpioexport
sysclassgpiogpio120direction
sysclassgpiogpio121direction
sysclassgpiogpio123direction
sysclassgpiogpio124direction
sysclassgpiogpio120value
sysclassgpiogpio121value
sysclassgpiogpio123value
sysclassgpiogpio124value
sysclassgpiogpio111value
Beep . . .
sysclassgpiogpio111direction
slider value %d
sysclassbacklightbacklightbrightness
brightness %s
devinputevent3
ADC Key version %d.%d.%d, name %s
devinputevent0
IO Key version %d.%d.%d, name %s
ADC Key
Volume Up
ADC Key
Volume Down
IO Key
IO Key
Down
sysbusiiodevicesiiodevice2in_illuminance_raw
sysbusiiodevicesiiodevice0in_voltage6_raw
Acceleration
X-raw
Y-raw
Z-raw
Angular
sysbusiiodevicesiiodevice1in_accel_x_raw
sysbusiiodevicesiiodevice1in_accel_y_raw
sysbusiiodevicesiiodevice1in_accel_z_raw
sysbusiiodevicesiiodevice1in_anglvel_x_raw
sysbusiiodevicesiiodevice1in_anglvel_y_raw
sysbusiiodevicesiiodevice1in_anglvel_z_raw
amixer cset numid=3 1
tmpdemo.wav
arecord -d 10 -f cd -r 44100 -c 2 -t wav %s
amixer cset numid=3 0
play %s
oempiano2-CoolEdit.mp3
obj-index %d
Play demo
Record 10 (s)
Play
Event
down
udisk
%s%s
%.2fG
%.2fM
%.2fK
Explorer [udisk]
Name
Type
Size
Refresh
mediasdcard0
Explorer [sdcard]
Can not open %s!
cfsetispeed fail
cfsetospeed fail
Write to comm_port fail.
Receive fail.
1234567890
abcdefghij
Send
devttyS0
devttyS1
devttyS3
devttyS4
Device
Receive
Send & Receive
can0
Send Error frame
%02X
ID=0x%X DLC=%d data
ID 0x%X, DLC %d
01 02 03 04 05 06 07 08
Generate
Send
can0
can1
ip link set can0 down
ip link set can0 type can bitrate 500000 dbitrate 500000 fd on
ip link set can0 up
ifconfig eth0 up
ethtool eth0
Wait connect . . .
ping %s -c 1
bytes from
Start
ifconfig eth0 down
ip route show
default via
dev
ip len=%d, gate=%s
src
metric
gate len=%d, gate=%s
IP %s
GATE %s
pppd call pp &
ifconfig ppp0
ping 8.8.8.8 -c 1
devttyUSB2
AT+CIMI
recv buf %s, len %d
SIM Test
ifconfig wlan0 down
killall pppd
proto kernel scope link src
%31s dev %s proto kernel scope link src %31s
Test ping '8.8.8.8'
ifconfig wlan0 up
killall wpa_supplicant
wpa_supplicant -B -i wlan0 -c datacfgwpa_supplicant.conf
wpa_cli -i wlan0 -p varrunwpa_supplicant scan
wpa_cli -i wlan0 -p varrunwpa_supplicant scan_result
pf=%p
%31s %s %31s %255s %31[^
wifi_start.sh '%s' '%s'
ssid
signal
type
ssid
password
Connect
Scan
killall bluealsa-aplay
killall bluealsa
killall rtk_hciattach
echo 0 sysclassrfkillrfkill0state
echo 1 sysclassrfkillrfkill0state
insmod usrlibmoduleshci_uart.ko
rtk_hciattach -n -s 115200 devttyS8 rtk_h5 &
hciconfig hci0 up
usrlibexecbluetoothbluetoothd --compat -n &
sdptool add A2SNK
hciconfig hci0 piscan
hciconfig hci0 name 'ROCKY AUDIO'
hciconfig hci0 down
bluealsa --profile=a2dp-sink &
bluealsa-aplay --profile-a2dp 000000000000 &
BT Audio ready.
BT Audio
ROCKY AUDIO
Enable BT Audio
!#$%&'()+,-.0123456789;=@sysdevicesplatformfe5b0000.i2ci2c-22-0050eeprom
Write
Write
Read
Read
devserialby-id
USB_Serial
usb serial %s
dmesg
gst-launch-1.0 v4l2src device=devvideo0 ! videox-raw,format=NV12,width=640,height=480 ! kmssink render-rectangle='192, 95, 640, 480' sync=false devnull &
killall gst-launch-1.0
echo in sysclassgpiogpio%ddirection
sysclassgpiogpio%dvalue
echo out sysclassgpiogpio%ddirection
echo 0 sysclassgpiogpio%dvalue
echo 1 sysclassgpiogpio%dvalue
result
echo %d sysclassgpioexport
sysbusiiodevicesiiodevice0in_voltage2_raw
SARADC_VIN2
failed
sysbusiiodevicesiiodevice0in_voltage3_raw
SARADC_VIN
pass
IO TEST
SARADC_VIN3
echo %d sysclassgpiounexport
PWM14_M1SPI3_CLK_M1
PWM15_M1SPI3_MOSI_M1
PWM12_M1SPI3_MISO_M1
PWM13_M1SPI3_CS0_M1
GPIO1_A4_d
GPIO1_B1_d
PWM3_IR
SPI0_CS1_M0
SPI0_MOSI_M0I2C2_SDA_M0
SPI0_MISO_M0
SPI0_CS0_M0
SPI0_CLK_M0I2C2_SCL_M0
.shstrtab
.interp
.note.ABI-tag
.note.gnu.build-id
.gnu.hash
.dynsym
.dynstr
.gnu.version
.gnu.version_r
.rela.dyn
.rela.plt
.init
.text
.fini
.rodata
.eh_frame_hdr
.eh_frame
.init_array
.fini_array
.data.rel.ro
.dynamic
.got
.got.plt
.data
.bss
hyl@HYLtmp$