快速上手 M2 Zero - Revision history

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2018-10-27T05:44:23Z

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JackZengWiki: /* 深入开发 */

2018-10-13T03:30:19Z

‎深入开发

JackZengWiki: /* 开发前的准备 */

2018-10-12T07:35:45Z

‎开发前的准备

JackZengWiki: /* 开发前的准备 */

2018-10-12T07:35:29Z

‎开发前的准备

JackZengWiki: /* 开发前的准备 */

2018-10-12T07:34:29Z

‎开发前的准备

JackZengWiki: /* 开发前的准备 */

2018-10-12T07:34:19Z

‎开发前的准备

JackZengWiki: /* Development */

2018-10-12T07:34:02Z

‎Development

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JackZengWiki: /* Introduction */

2018-10-12T06:59:31Z

‎Introduction

JackZengWiki at 10:22, 11 October 2018

2018-10-11T10:22:57Z

JackZengWiki: Created page with "en:Getting_Started_with_M2_Zero"

2018-10-11T09:31:15Z

Created page with "en:Getting_Started_with_M2_Zero"

New page

[[en:Getting_Started_with_M2_Zero]]

← Older revision		Revision as of 05:44, 27 October 2018
Line 1:		Line 1:
−	~~[[en:Getting_Started_with_M2_Zero]]~~
−	~~=介绍=~~
−	~~[[File:M2Zero_raspbian.png\|thumb\|Overview: BPI-M2Z raspbian]]~~
−	~~[[File:BPI-M2_zero_android_4.4.JPG\|thumb\|Android 4.4]]~~
−	~~[[File:BPI-M2_zero_ubuntu.JPG\|thumb\|Ubuntu Linux]]~~

−	*关于更多 : [[Banana Pi BPI-ZERO]]
−
−	~~==BPI-M2 Zero==~~
−
−	香蕉派 M2 Zero 是一种超小型单板电脑，量度仅为60mm×30mm, 其搭载了4核 Cortex A7架构的 allwinner芯片 H2+, 外加512Mb内存. 其适用于空间有限的轻量级系统, 像香蕉派的其他开发板一样，它支持Linux和Android操作系统。
−
−	~~===关键特性===~~
−	* Quad Core ARM Cortex A7 CPU H2+
−	* 512MB SDRAM.
−	* WiFi (AP6212) & Bluetooth .
−	* Mini HDMI.
−
−	~~=开发=~~
−	~~==基础开发==~~
−	~~===开发前的准备===~~
−	* 准备一张容量至少 8Gb 的TF卡, 串口线, 一台运行Ubuntu系统的PC机
−	* 使用串口线连接M2 Zero的调试串口
−
−	~~[[Image:Debug_console_wire.png]]~~
−
−	~~[[Image:M2_Zero_debug_console.png \| 640px]]~~
−
−	~~===烧录第一个Linux镜像到 M2 Zero===~~
−	~~1.你可以从下面链接下载最近的镜像~~
−	* Here is the example: http://forum.banana-pi.org/t/bananapi-bpi-m2z-h2-new-image-raspbian-ubuntu-release-2018-07-09/6221
−
−	~~2.在你的Ubuntu系统电脑上安装bpi-tools, 执行以下命令即可安装：~~
−	* apt-get install pv
−	* curl -sL https://github.com/BPI-SINOVOIP/bpi-tools/raw/master/bpi-tools \| sudo -E bash
−
−	~~3.下载完镜像后, 插入TF卡到你的Ubuntu电脑中~~
−	* 运行命令 "bpi-copy xxx.img /dev/sdx" 烧录镜像到你的TF卡中.
−
−	~~4.烧录完成后, 把TF卡插到M1中, 按住M1的电源键启动M1.~~
−
−	~~===如何更新你的镜像===~~
−	~~1.运行下面命令下载 M2 Zero 的代码: https://github.com/BPI-SINOVOIP/BPI-M2Z-bsp~~
−	* git clone https://github.com/BPI-SINOVOIP/BPI-M2Z-bsp
−
−	~~2.运行下面命令编译代码~~
−	* ./build.sh BPI-M2Z-720P
−
−	~~3.编译完成后, 执行命令 "cd SD", 然后将你已经烧录过系统的TF卡插到Ubuntu系统的电脑上, 执行 "fdisk -l" 来确认你的sd卡被识别为那个驱动盘了, 如：/dev/sdX.~~
−
−	~~4.运行命令 "bpi-update -c bpi-r2.conf -d /dev/sdX", 来更新编译后的内核到你的 TF 卡中.~~
−
−	~~==进阶开发==~~
−
−	~~===如何生成一个镜像===~~
−	* 准备一张已经烧录系统的sd卡(Ubuntu/Raspbian/..)
−	* 将sd卡插入到M2 Zero中并启动, 拷贝你需要的文件或者驱动到系统中, 然后关机M2 Zero. [如果你不需要拷贝文件或者驱动, 则可以跳过这一步]
−	* 将你的sd卡插到运行Ubuntu系统的PC机中, 执行命令 "cd /media", then "ln -s <your account> pi"
−	* 执行命令 "bpi-migrate -c bpi-m2z.conf -c ubuntu-mate-from-sd.conf -d /dev/sdx" 开始制作镜像
−	* 命令执行完成后, 你的镜像就生成了
−
−	~~===OTG接口===~~
−	~~1. 启动 adb 调试~~
−	* M2 Zero启动后，执行命令 "./adbd.sh"
−	* 运行命令 "ps -ax \| grep adbd" 观察adb进程是否已经启动
−	* 如果adbd成功启动, 用usb-otg线连接 M2 Zero和运行Ubuntu系统的PC机
−	* 在PC机上运行命令 "adb devices" 来观察PC机是否已经识别到 M2 Zero 的 OTG接口了
−	* 如果识别到了再执行命令 "adb shell" 来通过adb连接M2 Zero
−
−	~~===USB 有线网络===~~
−	* 准备一根USB 转 OTG 线, 一个usb转网口的适配器
−
−	~~[[Image:M2Zero_usb_network_wire.png]]~~
−
−	* 使用 iperf3 来测试网络
−	~~[[Image:M2Zero_network.png]]~~
−
−	~~===蓝牙===~~
−	* 使用 bluetoothctl 命令来操作蓝牙
−	* 执行命令 "bluetoothctl"
−	* 如果你知道怎么使用 bluetoothctl, 可以输入 "help" 命令, 执行help后你可以看到更多命令
−	* 执行以下命令：
−	~~[[Image:M2Zero_bluetooth.png]]~~
−
−	~~===WiFi 功能===~~
−	~~'''这里提供两种方法来开启WiFi'''~~
−
−	~~1. 使用命令行来开启WiFi~~
−	* ip link set wlan0 up
−	* iw dev wlan0 scan \| grep SSID
−	* vim /etc/wpasupplicant/wpa_supplicant.conf
−	* network={ ssid="ssid" psk="password" priority=1 }
−	* wpa_supplicant -B -dd -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
−	* dhclient wlan0
−
−	~~2. 使用图形界面来开启WiFi~~
−
−	~~===清除 boot===~~
−	~~1. 执行以下命令来清除boot~~
−	* git clone https://github.com/BPI-SINOVOIP/BPI-files/tree/master/SD/100MB
−	* bpi-bootsel BPI-cleanboot-8k.img.gz /dev/sdX
−
−	~~===摄像头功能===~~
−	~~这里使用 HDF5640 摄像头为例子.~~
−
−	~~[[Image:ov5640_camara.png]]~~
−	~~====使用Guvcview====~~
−	* 使用图形界面来操作摄像头
−	* Applications -> Sound & Video -> guvcview
−	~~====使用Shell====~~
−	* 使用我们提供的集成到 /usr/local/bin 的命令来测试摄像头
−	* "./test_ov5640_image_mode.sh" 测试拍照功能
−	* "./cameratest.sh" 测试摄像功能
−
−	~~===BPI 工具===~~
−	~~====安装BPI 工具====~~
−	~~1. 执行下面命令来安装BPI 命令工具~~
−	* "curl -sL https://github.com/BPI-SINOVOIP/bpi-tools/raw/master/bpi-tools \| sudo -E bash - "
−
−	~~====更新 BPI 工具====~~
−	* 执行命令 "bpi-tools" 即可更新
−	~~[[Image: Bpi-tools.png]]~~
−
−	~~===RPi.GPIO===~~
−	~~====安装 RPi.GPIO====~~
−	* 执行命令 "git clone https://github.com/BPI-SINOVOIP/RPi.GPIO"
−	* 克隆代码后, 进入到 "cd RPi,GPIO"
−	* 执行命令 "sudo apt-get update"
−	* 执行命令 "sudo apt-get install python-dev python3-dev"
−	* 执行命令 "sudo python setup.py install" or "sudo python3 setup.py install" to install the module
−
−	~~====使用 RPi.GPIO====~~
−	* cd /usr/local/bin
−	* 执行命令 "./bpi_test_g40.py" 可以测试Rpi.GPIO
−
−	~~[[Image: RPi_GPIO.png]]~~
−
−	~~===WiringPi===~~
−	* GitHub: https://github.com/BPI-SINOVOIP/BPI-WiringPi2.git
−	* 我们提供了集成的命令在 "/usr/local/bin" 中
−
−	~~====如何更新 WiringPi====~~
−	* 执行命令 "bpi-update -c pkglist.conf"
−	~~[[Image: Update_Pkglist.png]]~~
−
−	* 执行命令 "bpi-update -c bpi-pkg-bpi-wiringpi.conf"
−	~~[[Image: Update_WringPi.png]]~~
−
−	~~====RGB 1602 LCD====~~
−	* 执行命令 "/usr/local/bin/bpi_test_lcd1602.sh"
−
−	~~====0.96 Inch OLED Display====~~
−	* 执行命令 "/usr/local/bin/bpi_test_52pi.sh"
−
−	~~====8x8 RGB LED Martix====~~
−	* 首先你需要一个8x8 LED Martix 的 GPIO 扩展板
−	~~[[Image: WringPi_LED_Martix_Extend_Board.png]]~~
−
−	* 执行命令 "/usr/local/bin/bpi_test_gpio40.sh"

@@ Line 51: / Line 51: @@
 .运行命令 "bpi-update -c bpi-r2.conf -d /dev/sdX", 来更新编译后的内核到你的 TF 卡中.
-==深入开发==
+==进阶开发==
 ===如何生成一个镜像===

@@ Line 24: / Line 24: @@
    [[Image:Debug_console_wire.png]]
-   [[Image:M2_Zero_debug_console.png | 320px]]
 ===烧录第一个Linux镜像到 M2 Zero===

@@ Line 24: / Line 24: @@
    [[Image:Debug_console_wire.png]]
-   [[Image:M2_Zero_debug_console.png]]
+   [[Image:M2_Zero_debug_console.png | 320px]]
 ===烧录第一个Linux镜像到 M2 Zero===

@@ Line 22: / Line 22: @@
    * 准备一张容量至少 8Gb 的TF卡, 串口线, 一台运行Ubuntu系统的PC机
    * 使用串口线连接M2 Zero的调试串口
    [[Image:Debug_console_wire.png]]
    [[Image:M2_Zero_debug_console.png]]

@@ Line 1: / Line 1: @@
 [[en:Getting_Started_with_M2_Zero]]
-=Introduction=
+=介绍=
 [[File:M2Zero_raspbian.png|thumb|Overview: BPI-M2Z raspbian]]
 [[File:BPI-M2_zero_android_4.4.JPG|thumb|Android 4.4]]
 [[File:BPI-M2_zero_ubuntu.JPG|thumb|Ubuntu Linux]]
-*Read more about : [[Banana Pi BPI-ZERO]]
+*关于更多 : [[Banana Pi BPI-ZERO]]
 ==BPI-M2 Zero==
-Banana Pi M2 Zero is an ultra compact single board computer measures only 60mm*30mm. It uses quad-core Cortex A7 allwinner H2+ processor, with 512MB RAM memory. It's ideal for light-weight systems with some space-limited applications. Like other members of Banana Pi, it supports both linux and android operating system.
+香蕉派 M2 Zero 是一种超小型单板电脑，量度仅为60mm×30mm, 其搭载了4核 Cortex A7架构的 allwinner芯片 H2+, 外加512Mb内存. 其适用于空间有限的轻量级系统, 像香蕉派的其他开发板一样，它支持Linux和Android操作系统。
-===Key Features===
+===关键特性===
 * Quad Core ARM Cortex A7 CPU H2+
 * 512MB SDRAM.
-* WiFi (AP6212) & Bluetooth onboard.
+* WiFi (AP6212) & Bluetooth .
 * Mini HDMI.

← Older revision		Revision as of 10:22, 11 October 2018
Line 1:		Line 1:
	[[en:Getting_Started_with_M2_Zero]]		[[en:Getting_Started_with_M2_Zero]]
		+	=Introduction=
		+	[[File:M2Zero_raspbian.png\|thumb\|Overview: BPI-M2Z raspbian]]
		+	[[File:BPI-M2_zero_android_4.4.JPG\|thumb\|Android 4.4]]
		+	[[File:BPI-M2_zero_ubuntu.JPG\|thumb\|Ubuntu Linux]]
		+
		+	*Read more about : [[Banana Pi BPI-ZERO]]
		+
		+	==BPI-M2 Zero==
		+
		+	Banana Pi M2 Zero is an ultra compact single board computer measures only 60mm*30mm. It uses quad-core Cortex A7 allwinner H2+ processor, with 512MB RAM memory. It's ideal for light-weight systems with some space-limited applications. Like other members of Banana Pi, it supports both linux and android operating system.
		+
		+	===Key Features===
		+	* Quad Core ARM Cortex A7 CPU H2+
		+	* 512MB SDRAM.
		+	* WiFi (AP6212) & Bluetooth onboard.
		+	* Mini HDMI.
		+
		+	=Development=
		+	==Basic Development==
		+	===Prepare to develop===
		+	* Prepare 8G/above TF card, USB-Serial interface, PC with Ubuntu System
		+	* Using your USB-Serial Connect debug console on M2 Zero
		+
		+	[[Image:Debug_console_wire.png]]
		+
		+	[[Image:M2_Zero_debug_console.png]]
		+
		+	===Load your first image on M2 Zero===
		+	1.You could download latest image from our forum
		+	* Here is the example: http://forum.banana-pi.org/t/bananapi-bpi-m2z-h2-new-image-raspbian-ubuntu-release-2018-07-09/6221
		+
		+	2.Install bpi-tools on your system
		+	* apt-get install pv
		+	* curl -sL https://github.com/BPI-SINOVOIP/bpi-tools/raw/master/bpi-tools \| sudo -E bash
		+
		+	3.After you download the image, insert your TF card into your Ubuntu
		+	* Execute "bpi-copy xxx.img /dev/sdx" to install image on your TF card.
		+
		+	4.After step 3, then you can insert your TF card into M2 Zero, and press power button setup M2 Zero
		+
		+	===Update your image===
		+	1.Clone M2Z repo: https://github.com/BPI-SINOVOIP/BPI-M2Z-bsp
		+	* git clone https://github.com/BPI-SINOVOIP/BPI-M2Z-bsp
		+
		+	2.Build your project
		+	* ./build.sh BPI-M2Z-720P
		+
		+	3.After finish built, Execute "cd SD", plug your Ubuntu TFcard in PC, then check your TFcard was recognised as /dev/sdX by Ubuntu.
		+
		+	4. Execute "bpi-update -c bpi-r2.conf -d /dev/sdX", to update the compiled kernel to your TFcard
		+
		+	==Advanced Development==
		+
		+	===How to create an image ===
		+	* Prepare a SD card which have installed system(Ubuntu/Raspbian/..)
		+	* Boot your SD card with M2 Zero, after M2 Zero finish starting, copy your files and config your system, then poweroff M2 Zero. [If you don't want to config your system, you can skip this step]
		+	* Plug your SD card in PC(which is running Linux), "cd /media", then "ln -s <your account> pi"
		+	* Execute "bpi-migrate -c bpi-m2z.conf -c ubuntu-mate-from-sd.conf -d /dev/sdx"
		+	* Then you could get your own image now
		+
		+	===OTG===
		+	1. On M2 Zero console:
		+	* Execute "./adbd.sh", then execute "ps -ax \| grep adbd" to see if adbd is set up
		+
		+	2. On PC terminal:
		+	* If adbd was succeed to set up, insert OTG-USB interface to M2 Zero and PC(with Ubuntu system)
		+	* Execute "adb devices" to see if PC has recognised M2 ZeroP OTG
		+	* If yes, we could execute "adb shell" to connect M2 Zero by adb now
		+
		+	===USB Ethernet===
		+	* Prepare a USB to OTG wire, usb ethernet adapter
		+
		+	[[Image:M2Zero_usb_network_wire.png]]
		+
		+	* Use iperf3 to test network
		+	[[Image:M2Zero_network.png]]
		+
		+	===Bluetooth===
		+	* Use bluetoothctl tool to operate BT
		+	* Execute "bluetoothctl"
		+	* If you don't know how to use bluetoothctl, type "help", you will see more commands
		+	* Execute these commands:
		+	[[Image:M2Zero_bluetooth.png]]
		+
		+	===WiFi Client===
		+	'''You have two ways to setup WiFi Client'''
		+
		+	1. Use commands to setup WiFi client
		+	* ip link set wlan0 up
		+	* iw dev wlan0 scan \| grep SSID
		+	* vim /etc/wpasupplicant/wpa_supplicant.conf
		+	* network={ ssid="ssid" psk="password" priority=1 }
		+	* wpa_supplicant -B -dd -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
		+	* dhclient wlan0
		+
		+	2. Use UI interface to setup WiFi Client
		+
		+	===Clear boot===
		+	* git clone https://github.com/BPI-SINOVOIP/BPI-files/tree/master/SD/100MB
		+	* bpi-bootsel BPI-cleanboot-8k.img.gz /dev/sdX
		+
		+	===Camara function===
		+	We use HDF5640 camara.
		+
		+	[[Image:ov5640_camara.png]]
		+	====Guvcview====
		+	* Use your UI interface to operate camara
		+	* Applications -> Sound & Video -> guvcview
		+	====Shell====
		+	* We also have built-in command in /usr/local/bin to test camara
		+	* "./test_ov5640_image_mode.sh" to test picture taking function
		+	* "./cameratest.sh" to test video recording function
		+
		+	===BPI-Tools===
		+	====Install Bpi-tools====
		+	* Execute "curl -sL https://github.com/BPI-SINOVOIP/bpi-tools/raw/master/bpi-tools \| sudo -E bash - "
		+
		+	====Update Bpi-tools====
		+	* Execute "bpi-tools"
		+	[[Image: Bpi-tools.png]]
		+
		+	===RPi.GPIO===
		+	====Install RPi.GPIO====
		+	* Execute "git clone https://github.com/BPI-SINOVOIP/RPi.GPIO"
		+	* after clone the repo, cd RPi,GPIO
		+	* Execute "sudo apt-get update"
		+	* Execute "sudo apt-get install python-dev python3-dev"
		+	* Execute "sudo python setup.py install" or "sudo python3 setup.py install" to install the module
		+
		+	====Using RPi.GPIO====
		+	* cd /usr/local/bin
		+	* Execute "./bpi_test_g40.py" to test RPi.GPIO
		+
		+	[[Image: RPi_GPIO.png]]
		+
		+	===WiringPi===
		+	* GitHub: https://github.com/BPI-SINOVOIP/BPI-WiringPi2.git
		+	* We also have built-in test command in "/usr/local/bin"
		+
		+	====How to Update WiringPi====
		+	* Execute "bpi-update -c pkglist.conf"
		+	[[Image: Update_Pkglist.png]]
		+
		+	* Execute "bpi-update -c bpi-pkg-bpi-wiringpi.conf"
		+	[[Image: Update_WringPi.png]]
		+
		+	====RGB 1602 LCD====
		+	* Execute "/usr/local/bin/bpi_test_lcd1602.sh"
		+
		+	====0.96 Inch OLED Display====
		+	* Execute "/usr/local/bin/bpi_test_52pi.sh"
		+
		+	====8x8 RGB LED Martix====
		+	* Firstly you need a GPIO Extend Board for 8x8 LED Martix
		+	[[Image: WringPi_LED_Martix_Extend_Board.png]]
		+
		+	* Execute "/usr/local/bin/bpi_test_gpio40.sh"