Install the Basic Development packroot@ubuntu:~# apt-get update apt-get install-y build-essential Bison Flex Manpages-devroot@ubuntu:~# echo $?0
Install ARM-LINUX-GCCDecompression arm-linux-gcc-3.4.5-glibc-2.3.6.tar.bz2 from Vedon teaching CDTar XF arm-linux-gcc-3.4.5-glibc-2.3.6.tar.bz2
Install sudo apt-get install Lsb-coreOtherwise, no such file or directory may appearroot@ubuntu:~/leds# arm-linux-objcopyBASH:/home/username/gcc-3.4.5-glibc-2.3.6/bin/arm-linux-objcopy:no such file or directory
compile. There are two ways to install this type of package.Method One:1. Implementation of Rpm-i your-package.src.rpm2. Cd/usr/src/redhat/specs3. RPMBUILD-BP your-package.specs A specs file with the same name as your package4. cd/usr/src/redhat/build/your-package/a directory with the same name as your package5./configure This step is the same as compiling common source software, you can add parameters6. Make7. Make Install
Method Two:
1. Implementat
1, Microsoft announced. NET development environment will open source support for three major operating systemsAccording to foreign media reports, Microsoft announced in Wednesday. NET Development Framework Open source program. The company intends to use this for a long time only in the development environment under Windows, open Source via GitHub, to enable cross-platform support for Mac OS X and Linux. Details2, Samsung Developer Conference launched a large number of new PK Apple and other comp
results, the process will be more fluent-as for me, I would like to play a video on the TV, the mobile phone shows the barrage.Virtual Reality and CardboardAndroid phones are now a very important virtual display platform, of course, thanks to Google's Cardboard and the Gear VR that Samsung and Oculus co-supported. Although Cardboard looks like a toy, Google is serious about it and has recently set up a department for it.Rather than improving the Card
access650) this.width=650; "src=" Http://img.mp.itc.cn/upload/20170108/fc1586bfffd2401cb08a61ef4c4de062_th.png "alt=" Fc1586bfffd2401cb08a61ef4c4de062_th.png "/>Over the past year, Tp-link, Asus and Netgear have introduced the latest router products. These products become smarter and wireless transmissions are faster. In addition, Google and startups Eero make it easier to build WiFi networks, especially for non-technical people.2. Virtual reality650) this.width=650; "src=" Http://img.mp.itc.cn
developed by Android *), as well®Software manager integration to support license and update management.
As an Intel senior technical consultant engineer, I work in Intel inde to build a bridge between clients, development teams and marketing teams. In short, my responsibility is to help the customer successfully use the product. I have been working on Intel inde for about six months, and I have been working on Intel inde analysis tools for more than five years. I will actively write some blog a
VR Common Operation Interface UE4 provides a set of HMD functions in blueprint, as shown in:In addition, for gear VR, you can open the Oculus Library plugin, access the function:Common functions implement the Gear VR helmet has a touchpad on the right, and is tested to respond to its actions via the touch event in the blueprint, for example:In addition, the current VR is commonly used in the way the viewpoint interaction, need to use line of sight det
supports USB OTG, and it's worth noting that the second generation Gear VR (sm-r323) supports USB OTG; again, on-screen keyboard input features are currently available in 11 countries, including Korean, English, French, Italian, German, Norwegian, Swedish, Russian, Finnish, Danish, and Portuguese languages. And Chinese is currently not supported; Finally, the integrated Bluetooth device, in addition to the keyboard, mouse and gamepad, also adds support for the Samsung Gear S3 smart watch.Accord
distance and movement of the operator's arm. These arms can be used independently of the operator's arm in a co-operative scenario, or can be connected to the agent's arm to directly assist and support the agent's actions. The operator uses an off-the-shelf helmet display (Oculus CV1) to connect himself and the agent's body. The three-axis robot on the back of the agent has stereo vision and two-channel hearing, and it has two humanoid robotic arms (
Virtual reality is probably the highest known among the three technology types, whether it's Oculus Rift, HTC Vive, or Sony PlayStation VR, which has been on the headlines for a while.VR devices are basically a head-mounted display that creates a completely virtual space with a built-in display. Its image generation and rendering is taken care of by connected computers, game consoles, or mobile phones, and the addition of motion sensors can project yo
network, not because of VR. However, this is a natural development process. Initially, human beings were merely contented with food and clothing, then enjoying simple entertainment, bored and began to pursue new things. In the age of explosion, the immunity of human nerves to new things is increasing, and the freshness of one thing is shortened constantly, which causes the aching need of modern people in the spiritual world. When people are no longer satisfied with the plane of experience, the
investment bank Morgan Stanley.12, John Carmack,id Software co-founder, the famous Doom game creator. In addition, he is a pioneer in 3D image technology and is still working in this field.
Now Carmack, a CTO at Oculus VR, has been acquired by Facebook and will apply his knowledge of graphics development to the next generation of VR helmets.These are the 12 most "dick" programmers who stand at the top of the programming pyramid, so you
TUMBLR The strong growth momentum of image-based social networks is supported. In fact, Twitter and Facebook also encourage users to use images, because people who love social habits know that image postings tend to get higher clicks and shares. Another fact is that a large number of brands are now using Instagram as a major advertising platform. In fact, some big consumer brands around the world are also starting to rely on Instagram and regard the social network as a core social platform alon
learning, absorbed in the girls! Do these things feel an upsurge of feeling, the outside world seems to be overlooked by you. Compared to the real world, it really did "without me" realm. more typical is now compared to the fire of virtual reality technology, such as Oculus Rift, virtual reality technology will be disconnected from the outside world, people will immerse in the virtual environment, focus on the virtual world, so as to bring immersive
another threshold, is also all virtual reality, The threshold of augmented reality! If he can do what Magic Leap has advertised (the product has not yet appeared) light field imaging, that is another matter, because light field imaging is a simulation of the real World light field information, the eye will look like normal objects to focus.Other issues such as jitter, 3D environment scanning, gesture recognition, modeling and so on I think Microsoft should not be too bad.6, such equipment I hav
, Oculus VR is still on the road, drones are flying up. "Well, I heard that jet packs can make people fly." Would you like to try it? Running should require a good set of equipment to keep you from getting hurt, so you can assemble yourself cooler than a professional marathon runner, and you also seem to need an Apple Watch. If the first programmer to play Mac ——— you, unexpectedly fascinated by the SLR, it will be a bigger disaster, it is said that a
accept. Stroustrup really a busy man, he is not only the Dean of engineering School of Computer Science College of Texas Agricultural University, but also a visiting professor at Columbia University, and worked at investment bank Morgan Stanley. 12, John Carmack,id Software co-founder, the famous Doom game creator. In addition, he is a pioneer in 3D image technology and is still working in this field. Now Carmack, a CTO at Oculus VR, has been ac
Over the years, with the addition of keys, sticks, triggers, and tactile feedback, the gamepad has had little or no change in overall design, and the products of various manufacturers have been so stereotyped. So in the next Monday, a special alone handle will decide to the crowdfunding site to prove the value of their existence, it is a modular game can be deformed--grifta. Structurally speaking, GRIFTA is mainly divided into two parts, and there is a section connecting module in the middle. I
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