Hikey Ubuntu Core 16 烧写说明
====================

把板子设置成烧写模式：
$ sudo ./hisi-idt.py -d /dev/ttyUSB1 --img1=l-loader.bin
$ sudo fastboot flash ptable ptable-linux-8g.img
$ sudo fastboot flash fastboot fip.bin
$ sudo fastboot flash nvme nvme.img

烧写Ubuntu Core 16 image到SD卡

$ sudo dd if=hikey-uc16.img of=/dev/sdc bs=32M
$ sync

把板子设置成从EMMC FLash启动，上电重启。

系统起来后，如何login:
Please refer to the URL of https://developer.ubuntu.com/en/snappy/start/
pay more attention to the section:
    - "3. Setup your Ubuntu SSO account"
    - "4. First boot"
    - "5. Login"
    - "First login tips"

During the development, I used SMC2209 USB Etherenet card. Please refer to:
http://product.it168.com/detail/doc/66346/index.shtml


Wifi支持
========

编辑/etc/network/interfaces.d/wlan0，写入如下内容，注意替换MYSSID和XXXXX为自己AP的ssid和密码

$ sudo vim /etc/network/interfaces.d/wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
    wpa-ssid MYSSID
    wpa-psk XXXXXXXXX

重新启动系统，wifi就可以使用了


初步测试
========

安装hello-world
hui.wang@localhost:~$ sudo snap install hello-world
hello-world (stable) 6.3 from 'canonical' installed
hui.wang@localhost:~$ hello-world
hello-world       hello-world.env   hello-world.evil  hello-world.sh    
hui.wang@localhost:~$ hello-world.env 
LC_PAPER=en_US.UTF-8
LC_ADDRESS=en_US.UTF-8
XDG_SESSION_ID=c1
LC_MONETARY=en_US.UTF-8
TERM=xterm
SHELL=/bin/bash
SNAP_USER_COMMON=/home/hui.wang/snap/hello-world/common
TMPDIR=/tmp
SSH_CLIENT=192.168.1.104 59308 22
LC_NUMERIC=en_US.UTF-8
SSH_TTY=/dev/pts/0
LC_ALL=C
SNAP_REEXEC=
...