raspbian

or something that is too exaggerated) The wireless card (itself has a network card entry, so it is not necessary) SD card Reader (will be used when installing the system) Installation systemThe Raspberry Pi has been supported by various Linux distributions, and even Microsoft has windows 10 released a version that supports Raspberry Pi on its own. Most commonly, it is installed on top of the Raspberry Pi RASPBIAN Ubuntu . RASPBIANis an o

by pulling There are 4 folders in this directory, this example uses Gcc-linaro-arm-linux-gnueabihf-raspbian or gcc-linaro-arm-linux-gnueabihf-raspbian-x64. The former corresponds to a 32-bit system which corresponds to a 64-bit system. Arm-bcm2708hardfp-linux-gnueabi Gcc-linaro-arm-linux-gnueabihf-raspbian Arm-bcm2708-linux-gnueabi Gcc-linaro-arm-linux-gnueabihf

. Need to get 3,825 KB of archives. After unpacking 6,420 KB would be used. Want to continue? [y/n/?] Y Get: 1 http://mirrors.aliyun.com/raspbian/raspbian/wheezy/main libssl1.0.0 armhf 1.0.1t-1+deb7u2 [1,070 KB] Get: 2 http://mirrors.aliyun.com/raspbian/raspbian/wheezy/main libssl-dev armhf 1.0.1t-1+deb7u2

PC environment Ubuntu 14.04 64 bitSet up the Cross tool chain 1. sudo apt-get install build-essential git 2.clone crossover tool chainCreate a folder under the home path named RPImkdir RPIEnter the directory and execute the clone operation CD RPIgit clone git://github.com/raspberrypi/tools.gitCD ~/rpi/tools/arm-bcm2708/cloning can be done by pull update Tools CD ~/rpi/tools Git pull OriginThere are 4 folders in this directory, this example uses Gcc-linaro-arm-linux-gnueabihf-

this step, we have released resin/RPI-raspbian. Here you can start using docker directly in your Raspberry Pi: 1. Start a docker daemon: docker -d 2. Enable IPv4 forwarding: sysctl -w net.ipv4.ip_forward=13. Download the basic image and enable the shell terminal: docker run -t -i resin/rpi-raspbian /bin/bash Download the docker sample project We created a sample project that can be packaged in a docker

installation script automatically configures the required environment variables.Finally, run the following command to update the environment variables:source ~/.profileRaspberry Pi 2 Development BoardThe following command compiles the firmware that generates the Raspbian (posix_pi2_release) version.cd Firmwaremake posix_rpi2_release # for cross-compiler buildThe "Mainapp" executable file is located under directory Build_posix_rpi2_release/src/firmwar

and can also see the time of the update. However, the version is lower than the version of the existing system. Arm-bcm2708-linux-gnueabi compiler: Switch to the tools/arm-bcm2708/arm-bcm2708-linux-gnueabi/bin/directory, Use command:./arm-bcm2708-linux-gnueabi-gcc–v As the figure above shows, this compiler is also version 4.7.1, except that the update time is different. Gcc-linaro-arm-linux-gnueabihf-raspbian compiler: Switch to tools/arm-bcm2708/gcc

Kernel BuildingHttps://www.raspberrypi.org/documentation/linux/kernel/building.mdThere is the main methods for building the kernel. You can build locally on a Raspberry Pi which would take a long time; Or you can cross-compile, which are much quicker, but requires more setup.Local BuildingOn a Raspberry Pi first install the latest version of Raspbian from the downloads page. Then boot your Pi, plug in Ethernet to give you access to the sources, and lo

support, the number of interfaces.Raspberry Pi Linux development: Download the Raspbian system firmware to the official website, make the boot SD card (SD card preferably above 4G, class4 above), If you want to compile your own kernel needs to copy the config.gz file from the production SD card as the kernel source configuration file, detailed instructions see behind. Raspberry Pi application Programming is very convenient, the development environmen

Recently borrowed from a colleague's first generation of raspberry to play, mainly want to try the SDR, before I heard that can upload one months of flight broadcast (ADS-B broadcast information) can obtain permanent eligibility, at any time to check what flight nearby. Later found that Flightradar24.com has upgraded the rules, to continue to upload data ... So I'm going to listen to the radio, get started with Raspbian, after all, the Debian system i

0 PrefaceThis document describes how to modify the Raspberry Pi software source. If you use the raspbian system, the method for modifying the software source is the same as that for Ubuntu, you can find the latest software source image in the http://www.raspbian.org and modify the content in the/etc/APT/sources file. [Related blog] [Raspberry Pi Study Notes-index blog]-Please pay attention to more blog posts. [Linux study notes -- Ubuntu update softwa

How to enable Raspberry Pi to enter the graphic interface by default I have been buying Raspberry Pi for some time, but to be honest, I have hardly used it to do anything. After my Dell super book was delivered to the Dell Service Center (for weeks), I began to use Raspberry Pi as an alternative again. I have already written an article about how to install the Raspbian system on the SD card in Ubuntu. I also re-installed Raspberry Pi. One thing I mis

competitive advantage over the dynamic range of the more expensive SDR platforms. But for many purposes it is enough and has a very high price/performance ratio. The software for receiving and decoding S-mode signals provides a site interface based on Google maps and a local display that is not particularly needed. However, the addition of the Adafruit PITFT 3.5-inch display (124-5487) provides a concise overview of the "at-a-glance" aerial activity. In addition, the combination of the Ra

The Linux host os:ubuntu14.04 64-bit and runs on WMware workstation 10.Raspberry Pi Version: Raspberry Pi 2 Type B.Raspberry Pi OS: The Raspbian-jessie under the official website.1. Why cross-compiling is requiredCompiling a. C source file directly on Ubuntu can be compiled with the system's own GCC compiler test.cGCC Test.c-o TestThen execute the resulting binary file./testCross-compiling is the process of compiling the compilation on a Linux PC (or

Raspberry Pi (Raspberry Pi) builds a Linux system (PiLFS) from scratch (I), raspberrypilfs I. Preparations 1. Raspberry Pi motherboard with Linux host system installed, refer to Raspberry Pi (Raspberry Pi) to install Raspbian (no router, no Monitor) 2. Reference URL: Linux From Scratch on the Raspberry Pi 3. Reference URL: Linux From Scratch Version Development Ii. Target architecture of PiLFS PiLFS mainly supports the target architecture of ARM (64-

Solution to respbian image problemsHttp://www.raspbian.org/RaspbianMirrors directly from here to find the source can be, than the default jump is much easier to use pi@raspberrypi:~ $ sudo apt install zip Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: zip 0 upgraded, 1 newly installed, 0 to remove and 73 not upgraded. Need to get 326 kB of archives. After this operation, 513 kB of additio

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