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| − | [[en:Getting_Started_with_M1]]
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| − | =介绍=
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| − | ==BPI-M1P==
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| − | [[File:M1P_ubuntu.png|thumb|Overview: BPI-M1P ubuntu linux]]
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| − | Banana Pi M1+ 提供板载 WiFi g/b/n支持, 开发板支持所有项目甚至更多的板载WiFi, 其可以运行Android, Lubuntu, Ubuntu, Debian, and Raspbian等系统.
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| − | Banana Pi M1+ 是 M1 的升级版, 新增 WiFi 后, 用户可以更加方便的开发自己的应用或者路由项目.
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| | | | |
| − | *关于更多 : [[Banana Pi BPI-M1+]]
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| − |
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| − | ===关键特性===
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| − | * Dual-core 1.0GHz CPU
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| − | * 1 GB DDR3 memeory
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| − | * Mali-400 MP2 with Open GL ES 2.0/1.1
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| − | * WiFi onbaord
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| − |
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| − | =开发=
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| − | ==基础开发==
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| − | ===开发前准备===
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| − | * 准备一张容量不低于8Gb的TF卡, USB-Serial 串口线, 一台运行Ubuntu系统的PC机
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| − | * 使用你的串口线去连接M1P的调试串口
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| − |
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| − | ===烧录第一个Linux镜像到 M1P===
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| − | 1.你可以从下面链接下载最近的镜像
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| − | * http://forum.banana-pi.org/t/bananapi-m1-m1p-r1-new-image-android-and-ubuntu-sever-release-2018-07-28/6357
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| − |
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| − | 2.在你的Ubuntu系统电脑上安装bpi-tools, 执行以下命令即可安装：
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| − | * apt-get install pv
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| − | * curl -sL https://github.com/BPI-SINOVOIP/bpi-tools/raw/master/bpi-tools | sudo -E bash
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| − |
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| − | 3.下载完镜像后, 插入TF卡到你的Ubuntu电脑中
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| − | * 运行命令 "bpi-copy xxx.img /dev/sdx" 烧录镜像到你的TF卡中.
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| − |
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| − | 4.烧录完成后, 把TF卡插到M1P中, 按住M1P的电源键启动M1.
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| − |
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| − | ==进阶开发==
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| − | ===SATA 接口===
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| − | 1. 挂载 SATA 到 M1P
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| − | * 将硬盘接到SATA接口后, 执行命令"fdisk -l"
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| − | * 然后执行命令 "mount /dev/sdx /mnt/xxx"
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| − | [[Image:M1P_Sata.png]]
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| − |
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| − | 2. 如果你在挂载SATA的过程中遇到一些错误, 你可以尝试以下步骤来修复：
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| − |
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| − | * "fdisk /dev/sdx" 来创建一个新的分区, 设置分区号和大小, 创建分区之后, 输入 "wq" 来保存退出.
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| − | * "mkfs.ext2 /dev/sdx" 来格式化 SATA
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| − | * "mount /dev/sdx /mnt/xxx"
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| − |
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| − | 3. 挂载SATA成功后, 可以执行以下命令来测试SATA接口的性能：
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| − | * "time dd if=/dev/xxx of=/dev/null bs=1M count=1000" to test read speed
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| − | * "time dd if=/dev/zero of=/dev/sdx bs=1M count=1000" to test write speed
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| − | [[Image:Sata_test.png]]
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| − |
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| − | ===触摸屏===
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| − |
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| − | ===GMAC===
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| − | 使用 iperf3 来测试 gmac
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| − |
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| − | 1. 在 PC 终端启动Server：
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| − | * 执行命令 "iperf3 -s"
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| − | 2. 在开发板端启动Client：
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| − | * 测试 TCP: "iperf3 -c serverIP"
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| − | * 测试 UDP: "iperf3 -u -c serverIP"
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| − | [[Image:M1P_Gmac_test.png]]
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| − |
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| − | ===WiFi on M1P===
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| − | ====WiFi Client====
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| − | 这里提供两种方法来开启WiFi
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| − |
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| − | 1. 使用命令行来开启WiFi
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| − | ip link set wlan0 up
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| − | iw dev wlan0 scan | grep SSID
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| − | vim /etc/wpasupplicant/wpa_supplicant.conf
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| − | network={ ssid="ssid" psk="password" priority=1 }
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| − | wpa_supplicant -B -dd -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
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| − | dhclient wlan0
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| − | 2. 使用图形界面来开启WiFi
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| − |
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| − | 2. Use UI interface to setup WiFi Client
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| − |
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| − | ===清除 boot===
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| − | 1. 执行以下命令来清除boot
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| − | git clone https://github.com/BPI-SINOVOIP/BPI-files/tree/master/SD/100MB
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| − | bpi-bootsel BPI-cleanboot-8k.img.gz /dev/sdX
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| − |
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| − | ===红外功能===
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| − | * 执行命令 "getevent"
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| − | * 使用红外控制器发送数据到 M1P
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| − | [[Image:M1P_IR.png]]
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| − |
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| − | ===RPi.GPIO===
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| − | ====安装 RPi.GPIO====
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| − | 执行命令 "git clone https://github.com/BPI-SINOVOIP/RPi.GPIO"
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| − | 克隆代码后, 进入到 "cd RPi,GPIO"
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| − | 执行命令 "sudo apt-get update"
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| − | 执行命令 "sudo apt-get install python-dev python3-dev"
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| − | 执行命令 "sudo python setup.py install" or "sudo python3 setup.py install" to install the module
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| − |
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| − | ====使用 RPi.GPIO====
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| − | * cd /usr/local/bin
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| − | * 执行命令 "./bpi_test_g40.py" 可以测试Rpi.GPIO
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| − |
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| − | [[Image: RPi_GPIO.png]]
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| − |
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| − | ===WringPi===
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| − | * GitHub: https://github.com/BPI-SINOVOIP/BPI-WiringPi2.git
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| − | * 我们提供了集成的命令在 "/usr/local/bin" 中
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| − |
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| − | ====RGB 1602 LCD====
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| − | * 执行命令 "/usr/local/bin/bpi_test_lcd1602.sh"
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| − |
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| − | ====8x8 RGB LED Martix====
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| − | * 首先你需要一个8x8 LED Martix 的 GPIO 扩展板
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| − | [[Image: WringPi_LED_Martix_Extend_Board.png]]
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| − | * 执行命令 "/usr/local/bin/bpi_test_gpio40.sh"
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| − |
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| − | ===文件系统===
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| − | * 只读文件系统改为可读可写: "mount -o remount,rw /"
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| − |
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| − | ===安装 QT===
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| − | * sudo apt-get install build-essential
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| − | * sudo apt-get install libgl1-mesa-dev
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| − | * sudo apt-get install libglu1-mesa-dev
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| − | * sudo apt-get install freeglut3-dev
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| − | * sudo apt-get install cmake
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| − | * sudo apt-get install qt5-default qtcreator
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| − |
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| − | ===A20 CAN Bus===
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| − | 移植[https://sourceforge.net/projects/can4linux/ can4linux] 到 BananaPi, CAN 模块在 A20 硬件手册里面描述. can4linux 基于字符型的linux驱动并且早已经应用于Freescale FlexCAN 中(the i.MX series of micro controllers) or Xiliny Zynq.
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| − | 关于A20的CAN总线这里有更多的描述: https://dl.linux-sunxi.org/A20/CAN%20Bus1.pdf
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| − |
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| − | 这里有如何在BananaPi上使用 CAN BUS 的说明：
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| − |
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| − | Thank selqcir share this example:
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| − |
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| − | *Download and install "bananian-1501.img" into 8 GB SDCard.
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| − | *Expand the root file system using "bananian-config"
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| − | *Install missing package:
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| − | apt-get install git
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| − | apt-get update
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| − | apt-get upgrade
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| − | reboot
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| − | *Get last bananian available, and continu to install missing package:
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| − | git clone https://github.com/Bananian/linux-bananapi
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| − | apt-get install build-essential u-boot-tools uboot-mkimage
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| − | apt-get install libusb-1.0-0 libusb-1.0-0-dev git wget fakeroot kernel-package zlib1g-dev libncurses5-dev
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| − | apt-get install subversion
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| − | *Build kernel:
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| − | cd linux-bananapi
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| − | make menuconfig
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| − | *Exit without saving when menu appears
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| − | zcat /proc/config.gz > /root/linux-bananapi/.config
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| − | make uImage modules
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| − | make INSTALL_MOD_PATH=output modules_install
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| − | *At this step, kernel should be compiled and "Module.symvers" should be available
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| − | *Then rename modules and firmware provide by Bananian, and replace by the new one.
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| − | mv /lib/modules /lib/modules.old
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| − | mv /lib/firmware /lib/firmware.old
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| − | mv /root/linux-bananapi/output/lib/modules /lib/modules
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| − | mv /root/linux-bananapi/output/lib/firmware /lib/firmware
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| − | *Same for uImage:
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| − | mount /dev/mmcblk0p1 /mnt
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| − | cd /mnt
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| − | mv uImage uImage.old
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| − | mv /root/linux-bananapi/arch/arm/boot/uImage /mnt
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| − | reboot
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| − | *Create link for further build:
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| − | cd /lib/modules/3.4.104/
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| − | ln -s /root/linux-bananapi build
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| − | cd ~
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| − | *Get Can4Linux and build it:
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| − | svn checkout https://svn.code.sf.net/p/can4linux/code/trunk can4linux-code
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| − | cd /root/can4linux-code/can4linux/
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| − | make TARGET=BANANAPI
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| − | *Install module for each startup of the board:
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| − | insmod can4linux.ko
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| − | cp can4linux.ko /lib/modules/3.4.104/kernel/net/can/
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| − | depmod -A -v
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| − | modprobe -v can4linux
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| − | echo "" >> /etc/modules ; echo "can4linux" >> /etc/modules
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| − | reboot
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| − | *Build CAN example
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| − | apt-get install swig
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| − | apt-get install python-dev
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| − | cd can4linux-code/can4linux-examples/
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| − | *Update CAN speed and device in file "pyCan-example.py"
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| − | # setting the device number
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| − | device = 0
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| − | defaultBaudrate = '250'
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| − | *Connect CAN transceiver and CAN bus, and check with for example:
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| − | python pyCan-example.py
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| − | That's all
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| − | With this method, kernel version is "Linux bananapi 3.4.104" instead of "Linux bananapi 3.4.104+", because i was unable to find same sources than Bananian 15-01 , but CAN bus work !
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| − | ==FAQ==
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