08使用NanoPiM1Plus在Android4.4.2下接TF卡

08使用NanoPiM1Plus在Android4.4.2下接TF卡

大文实验室/大文哥

壹捌陆捌零陆捌捌陆捌贰

21504965 AT qq.com

完成时间：2017/12/5 17:51

版本：V1.0

开发板：NanoPi M1 Plus/zh

SDK：Android4.4.2

1、插入TF卡：

root@nanopi-h3:/mnt/usbhost #

root@nanopi-h3:/mnt/usbhost # input keyevent 3

root@nanopi-h3:/mnt/usbhost # [ 2436.061900] [SPDIF]sunxi-spdif cannot find any using configuration for controllers, return directly!

[ 2436.100576] [SPDIF]sndspdif cannot find any using configuration for controllers, return directly!

[ 2440.831265] init: untracked pid 3883 exited

[ 2453.791574] init: untracked pid 4270 exited

[ 2529.648808] init: no such service 'fuse_extsd'

root@nanopi-h3:/ #

root@nanopi-h3:/ # ll

drwxr-xr-x root     root              2017-12-05 18:04 acct

drwxrwx--- system   cache             2017-12-05 17:32 cache

dr-x------ root     root              2017-12-05 18:04 config

lrwxrwxrwx root     root              2017-12-05 18:04 d -> /sys/kernel/debug

drwxrwx--x system   system            2017-12-05 17:32 data

-rw-r--r-- root     root          116 1970-01-01 08:00 default.prop

drwxr-xr-x root     root              2017-12-05 18:04 dev

lrwxrwxrwx root     root              2017-12-05 18:04 etc -> /system/etc

-rw-r--r-- root     root         9075 1970-01-01 08:00 file_contexts

-rw-r--r-- root     root       206620 1970-01-01 08:00 fivm.ko

-rw-r----- root     root         2091 1970-01-01 08:00 fstab.sun8i

-rwxr-x--- root     root       204220 1970-01-01 08:00 init

-rwxr-x--- root     root          166 1970-01-01 08:00 init.debug.rc

-rwxr-x--- root     root          950 1970-01-01 08:00 init.environ.rc

-rwxr-x--- root     root         4261 1970-01-01 08:00 init.rc

-rwxr-x--- root     root          197 1970-01-01 08:00 init.recovery.sun8i.rc

-rwxr-x--- root     root        24656 1970-01-01 08:00 init.sun8i.rc

-rwxr-x--- root     root         3445 1970-01-01 08:00 init.sun8i.usb.rc

-rwxr-x--- root     root         1795 1970-01-01 08:00 init.trace.rc

-rwxr-x--- root     root         3915 1970-01-01 08:00 init.usb.rc

-rwxr-x--- root     root      3686400 1970-01-01 08:00 initlogo.rle

drwxrwxr-x root     system            2017-12-05 18:04 mnt

-rw-r--r-- root     root      1621466 1970-01-01 08:00 nand.ko

-rw-r--r-- root     root      3686400 1970-01-01 08:00 needfix.rle

dr-xr-xr-x root     root              1970-01-01 08:00 proc

-rw-r--r-- root     root         2161 1970-01-01 08:00 property_contexts

drwx------ root     root              2017-12-05 15:23 root

drwxr-x--- root     root              1970-01-01 08:00 sbin

lrwxrwxrwx root     root              2017-12-05 18:04 sdcard -> /storage/emulated/legacy

-rw-r--r-- root     root          656 1970-01-01 08:00 seapp_contexts

-rw-r--r-- root     root        75567 1970-01-01 08:00 sepolicy

drwxr-x--x root     sdcard_r          2017-12-05 18:04 storage

dr-xr-xr-x root     root              2017-12-05 18:04 sys

drwxr-xr-x root     root              1970-01-01 08:00 system

-rw-r--r-- root     root         4024 1970-01-01 08:00 ueventd.rc

-rw-r--r-- root     root         1261 1970-01-01 08:00 ueventd.sun8i.rc

lrwxrwxrwx root     root              2017-12-05 18:04 vendor -> /system/vendor

-rw-r--r-- root     root          524 1970-01-01 08:00 verity_key

root@nanopi-h3:/ #

root@nanopi-h3:/ #

root@nanopi-h3:/ # mount

rootfs / rootfs rw 0 0

tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0

devpts /dev/pts devpts rw,relatime,mode=600,ptmxmode=000 0 0

proc /proc proc rw,relatime 0 0

sysfs /sys sysfs rw,relatime 0 0

debugfs /sys/kernel/debug debugfs rw,relatime 0 0

none /acct cgroup rw,relatime,cpuacct 0 0

none /sys/fs/cgroup tmpfs rw,relatime,mode=750,gid=1000 0 0

tmpfs /mnt/secure tmpfs rw,relatime,mode=700 0 0

tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0

tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0

tmpfs /mnt/usbhost tmpfs rw,relatime,mode=755,uid=1000,gid=1000 0 0

none /dev/cpuctl cgroup rw,relatime,cpu 0 0

/dev/block/by-name/system /system ext4 ro,relatime,data=ordered 0 0

/dev/block/by-name/cache /cache ext4 rw,nosuid,nodev,noatime,nomblk_io_submit,data=ordered 0 0

/dev/block/by-name/UDISK /data ext4 rw,nosuid,nodev,noatime,nomblk_io_submit,noauto_da_alloc,data=ordered 0 0

/dev/block/by-name/Reserve0 /mnt/Reserve0 vfat rw,relatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=cp437,iocharset=ascii,shortname=mixed,errors=continue 0 0

/dev/block/by-name/private /mnt/private vfat rw,relatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=cp437,iocharset=ascii,shortname=mixed,errors=continue 0 0

/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/block/vold/8:1 /mnt/usbhost/Storage01 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=ascii,shortname=mixed,utf8,errors=continue 0 0

/dev/block/vold/179:49 /mnt/extsd vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=ascii,shortname=mixed,utf8,errors=continue 0 0

root@nanopi-h3:/ #

root@nanopi-h3:/ #

root@nanopi-h3:/ # df

Filesystem               Size     Used     Free   Blksize

/dev                   501.2M   128.0K   501.0M   4096

/sys/fs/cgroup         501.2M     0.0K   501.2M   4096

/mnt/secure            501.2M     0.0K   501.2M   4096

/mnt/asec              501.2M     0.0K   501.2M   4096

/mnt/obb               501.2M     0.0K   501.2M   4096

/mnt/usbhost           501.2M     0.0K   501.2M   4096

/system                755.9M   317.2M   438.7M   4096

/cache                 629.9M    10.5M   619.5M   4096

/data                    4.9G   249.7M     4.6G   4096

/mnt/Reserve0           16.0M     0.0K    16.0M   2048

/mnt/private            16.0M     8.0K    15.9M   4096

/mnt/shell/emulated      4.9G   249.7M     4.6G   4096

/mnt/usbhost/Storage01    14.6G    22.9M    14.6G   16384

/mnt/extsd              14.6G   357.4M    14.3G   32768

root@nanopi-h3:/ #

root@nanopi-h3:/ # cat /pr

proc/               property_contexts

root@nanopi-h3:/ # cat /proc/partitions

major minor  #blocks  name

179        0    7634944 mmcblk0

179        1    5173248 mmcblk0p1

179        2      16384 mmcblk0p2

179        3          1 mmcblk0p3

179        5      16384 mmcblk0p5

179        6      16384 mmcblk0p6

179        7     786432 mmcblk0p7

179        8      16384 mmcblk0p8

179        9      32768 mmcblk0p9

179       10     786432 mmcblk0p10

179       11      16384 mmcblk0p11

179       12      16384 mmcblk0p12

179       13      16384 mmcblk0p13

179       14      32768 mmcblk0p14

179       15      16384 mmcblk0p15

259        0     655360 mmcblk0p16

179       32       4096 mmcblk0boot1

179       16       4096 mmcblk0boot0

8        0   15302656 sda

8        1   15302640 sda1

179       48   15351808 mmcblk1

179       49   15347712 mmcblk1p1

root@nanopi-h3:/ #

root@nanopi-h3:/ #

root@nanopi-h3:/ #

2、打开TF卡：

root@nanopi-h3:/ #

root@nanopi-h3:/ # input keyevent 3

root@nanopi-h3:/ #

root@nanopi-h3:/ # cd /mnt/extsd/

root@nanopi-h3:/mnt/extsd #

root@nanopi-h3:/mnt/extsd # ll

d---rwxr-x system   sdcard_rw          2017-11-16 16:51 Android

d---rwxr-x system   sdcard_rw          2010-01-03 04:20 LOST.DIR

----rwxr-x system   sdcard_rw  1635039 2017-11-27 11:33 VID_20171127_111256.mp4

----rwxr-x system   sdcard_rw 243625342 2017-11-27 11:33 VID_20171127_111944.mp4

----rwxr-x system   sdcard_rw  4590859 2017-11-27 11:33 VID_20171127_113140.mp4

----rwxr-x system   sdcard_rw 53439911 2017-11-29 20:08 Youku_V6.12.0.1031.0001_ab235fdcb823d83f.apk

----rwxr-x system   sdcard_rw       18 2010-01-01 00:16 testtf.txt

----rwxr-x system   sdcard_rw  4246536 2010-01-01 08:02 wangqs.mp3

----rwxr-x system   sdcard_rw 66204872 2017-11-29 20:05 youkuclient_setup_7.2.6.8110.exe

d---rwxr-x system   sdcard_rw          2017-11-27 11:34 新文件夹

d---rwxr-x system   sdcard_rw          2017-11-27 11:34 新文件夹 (2)

root@nanopi-h3:/mnt/extsd #

root@nanopi-h3:/mnt/extsd # cat testtf.txt

test TF 20171115.

root@nanopi-h3:/mnt/extsd #

3、拔除TF卡：

root@nanopi-h3:/mnt/extsd # cd ..

root@nanopi-h3:/mnt #

root@nanopi-h3:/mnt #

1|root@nanopi-h3:/mnt # umount extsd/

root@nanopi-h3:/mnt #

root@nanopi-h3:/mnt # cd extsd/

root@nanopi-h3:/mnt/extsd #

root@nanopi-h3:/mnt/extsd # ll

root@nanopi-h3:/mnt/extsd #

root@nanopi-h3:/mnt/extsd # [ 2875.390214] mmc_sd_detect(mmc0): Unable to re-detect card (-123)

[ 2876.399158] init: no such service 'fuse_extsd'

root@nanopi-h3:/mnt/extsd #

91插入TF卡了360手机助手截图1205_19_30_01.jpg

92打开TF卡中的文本文件360手机助手截图1205_19_32_01.jpg

93选择ES文本阅读器360手机助手截图1205_19_33_01.jpg

94打开文本文件了360手机助手截图1205_19_33_01.jpg