06 2015 档案

Ubuntu 14.10下源码安装MJPG-Streamer及使用
摘要：1. sudo apt-get install libv4l-dev libjpeg-dev2. 安装 svn 并配置代理sudo apt-get install subversion$ sudo vi /etc/subversion/servers[Global]http-proxy-host=1... 阅读全文
posted @ 2015-06-30 17:12 fastwave2004 阅读(1161) 评论(0) 推荐(0)
PIXHAWK 软件构架
摘要：1.2 . IPC (Inter Process Communication)object request broker ,maybebeuORB, or ROS / DDS (data delivery service) on Linux.3. PX4 Application FrameworkH... 阅读全文
posted @ 2015-06-21 16:41 fastwave2004 阅读(441) 评论(0) 推荐(0)
offboard Control
摘要：1.使用mavlink based软件 没有ROS2.使用无线连接，没有ROS3.Onboard computer + ROS + WiFi link (recommended)Control Methods 有下面两种方式1. Offboard Control with Custom Code参考... 阅读全文
posted @ 2015-06-17 16:24 fastwave2004 阅读(803) 评论(0) 推荐(0)
ROS Onboard Setup(odroid)
摘要：有必要设置代理 建立apt.confodroid@odroid-desktop:~$ cat /etc/apt/apt.confAcquire::http::Proxy "http://172.16.2.187:8080";因为使用的是odroid用户 ，所以使用export http_proxy=... 阅读全文
posted @ 2015-06-16 17:42 fastwave2004 阅读(492) 评论(0) 推荐(0)
Odroid-xu 板环境搭建
摘要：1.Boot SequenceUpon power on the board will search for the boot media. It will perform the following:1) iROM (Code inside the SoC) will attempt to rea... 阅读全文
posted @ 2015-06-15 20:53 fastwave2004 阅读(655) 评论(0) 推荐(0)
ROS-create and Building a ROS Package+中文翻译博客
摘要：http://wiki.ros.org/ROS/Tutorials/CreatingPackagehttp://wiki.ros.org/ROS/Tutorials/BuildingPackagesCreating a catkin Package# catkin_create_pkg [depe... 阅读全文
posted @ 2015-06-14 21:45 fastwave2004 阅读(313) 评论(0) 推荐(0)
ROS-Navigating the ROS Filesystem
摘要：参考http://wiki.ros.org/ROS/Tutorials/NavigatingTheFilesystemUsing rospackExample:$ rospack find roscppWould return:YOUR_INSTALL_PATH/share/roscppUsing ... 阅读全文
posted @ 2015-06-14 21:10 fastwave2004 阅读(229) 评论(0) 推荐(0)
ROS -build and configure environment
摘要：ROS 教程http://wiki.ros.org/ROS/Tutorialshttp://wiki.ros.org/ROS/Tutorials/InstallingandConfiguringROSEnvironmentInstall ROSsudo sh -c 'echo "deb http:/... 阅读全文
posted @ 2015-06-14 20:40 fastwave2004 阅读(3091) 评论(0) 推荐(0)
ROS -build environment
摘要：ROS 教程http://wiki.ros.org/ROS/Tutorialshttp://wiki.ros.org/ROS/Tutorials/InstallingandConfiguringROSEnvironmentInstall ROSsudo sh -c 'echo "deb http:/... 阅读全文
posted @ 2015-06-14 20:39 fastwave2004 阅读(366) 评论(0) 推荐(0)
PX4 setup
摘要：参考 https://pixhawk.org/dev/quickstart=================sudo apt-get updatesudo apt-get install python-serial python-argparse openocd flex bison libncur... 阅读全文
posted @ 2015-06-14 15:47 fastwave2004 阅读(415) 评论(0) 推荐(0)
挂载SD卡
摘要：理论知识参考http://wiki.openwrt.org/doc/howto/extroot/extroot.theory1. 安装必要的包root@SmartRouter:/# opkg install kmod-usb-core kmod-usb-ohci kmod-usb-uhci kmod... 阅读全文
posted @ 2015-06-11 09:00 fastwave2004 阅读(1849) 评论(0) 推荐(0)
本地安装gstreamer ipk
摘要：1. 下载ipk文件 基本提示缺啥下载啥opkg install zlib_1.2.8-1_ar71xx.ipkopkg install libffi_3.0.13-1_ar71xx.ipkopkg install libattr_20150220-1_ar71xx.ipkopkg install ... 阅读全文
posted @ 2015-06-07 23:07 fastwave2004 阅读(768) 评论(0) 推荐(0)
为什么gstreamer 编译出来少了很多mod
摘要：1.ubuntu@ip-172-31-30-154:~/code/openwrt$ find -name "gstreamer*.ipk"./bin/ar71xx/packages/packages/gstreamer1-utils_1.4.5-1_ar71xx.ipk./bin/ar71xx/pa... 阅读全文
posted @ 2015-06-07 00:33 fastwave2004 阅读(426) 评论(0) 推荐(0)
编译文件不同步问题
摘要：target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c 编译时build_dir/target-mips_34kc_uClibc-0.9.33.2/linux-ar71xx_generic/linux-3.18.14/arch/mips/... 阅读全文
posted @ 2015-06-07 00:21 fastwave2004 阅读(195) 评论(0) 推荐(0)
无法生成sysupgrade.bin 及分区结构
摘要：1. make menuconfig 后编译没有生成openwrt-ar71xx-generic-tl-wr703n-v1-squashfs-sysupgrade.bin ，究其原因是因为image超出了flash定义的大小，实际的flash是8M的，编译703N的时候没有修改配置编译成4M的了 ，... 阅读全文
posted @ 2015-06-06 18:07 fastwave2004 阅读(1920) 评论(0) 推荐(0)