Chowombera Pulojekiti Yamtundu kwa Oyamba

Njira yodalirika yogwiritsira ntchito magetsi

BeagleBone Black yatengera chidwi kwambiri posachedwapa. Ndi mtengo wogulitsidwa wa $ 45 ndi mndandanda wa zinthu zomwe zimapangitsa kuti Raspberry Pi ndi Arduino zisakanikizidwe, zimapereka chithunzithunzi chachikulu cha chitukuko cha hardware ndi njira yomwe ingachoke kuzinthu zopangidwa monga wokonda kuchita zinthu zolimbitsa thupi ku malonda opangira katundu. Kwa atsopanowa ku BeagleBone Black, ndikudzifunsa za mwayi, apa pali ntchito yosankhidwa pa nsanja yomwe imapereka zovuta zosiyanasiyana kwa woyambitsa.

LED "Hello World"

Kwa oyamba ambiri, polojekiti yoyamba yomwe inagwiritsidwa ntchito ndi "Hello World," yomwe ili ndi pulogalamu yosavuta yomwe imawonekera m'mawuwo. Pulojekitiyi pa BeagleBoard inakonzedwa ndi membala wa mderalo kupereka chithunzithunzi chofananako kuti agwiritse ntchito BeagleBoard Black. Pulojekiti imagwiritsa ntchito Node API, yomwe idzadziwika kwa omasulira ambiri a intaneti. API imagwiritsidwa ntchito kuyendetsa Dzuwa, lomwe limayatsa, ndipo limayendayenda kupyolera mu mitundu yofiira mpaka yobiriwira kupita ku buluu. Ntchito yophwekayi ndikulankhulana bwino kwa BeagleBone Black monga nsanja.

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Ntchitoyi, monga yoyamba, imagwiritsa ntchito mapulogalamu a API monga chidziwitso choyamba pa BeagleBone Black. Facebook monga counter imagwiritsa ntchito Facebook ya OpenGraph API kuti mulandire chiwerengero cha "zokonda" pa mfundo inayake pa graph pogwiritsa ntchito fomu ya JSON. Pulojekitiyi imatulutsa chiwerengerochi mpaka magawo 4, magawo asanu ndi awiri. Pulojekitiyi imapereka chitsanzo chophweka cha mphamvu ya BeagleBone pakugwirizanitsa mosavuta ndi ma webusaiti, ndikupatsanso zosankha zambiri zofalitsa zofunikira. Tsamba la intaneti lidzadziwika kwa omasulira ambiri, ndipo script Cloud9 / Node.js yogwiritsira ntchito mphamvu ya LED iyenso ikhale yofikirika kwa olemba mapulogalamu ambiri.

Network Monitoring Device

The BeagleBone Black ili ndi makina ambiri okhudzana ndi mauthenga a hardware, ndipo doko la ethernet likuloleza kuti likhale chipangizo chowongolera. Ntchitoyi ikugwiritsa ntchito zipangizo zamakono kuchokera kwa kampani yotchedwa objectp, yomwe yakhazikitsa pulogalamu yowatsegula mawonekedwe otseguka. Anthu omwe ali pazinthu apereka pulogalamu ya mapulogalamu awo a BeagleBone Black. Pakulemba ndi kukhazikitsa kachidindo, BeagleBone ingagwiritsidwe ntchito poyang'ana ma intaneti pa intaneti yanu, podziwa anthu omwe amagwiritsa ntchito mawonekedwe akuluakulu komanso zoopsa zowopsa. Ntchitoyi ingakhale yogwiritsidwa ntchito ngati sysadmin yokhala ndi maofesi ang'onoang'ono a ofesi.

BeagleBrew

Mawu akuti "mfulu, monga mowa" omwe amagwiritsidwa ntchito ndi okonda otsegulira chitukuko amalankhula ndi zokonda za anthu ammudzi; Kwa anthu awa, polojekiti ya BeagleBrew ikhoza kukhala chonchi chachikulu kwa BeagleBone Black. BeagleBrew inakhazikitsidwa mwazigawo ndi mamembala a Texas Instruments, omwe amapanga polojekiti ya BeagleBoard. Njirayi imagwiritsa ntchito malaya achitsulo, yotulutsa madzi otentha, komanso yotentha kuteteza kutentha kwa nayonso, ndikuyendetsa pogwiritsira ntchito mawonekedwe a intaneti. Ndizofunikira kwambiri kuyendetsa kutentha, zomwe ndi mfundo yosavuta yomwe ingakhale yabwino yoyamba pakati pa okonda BeagleBone.

Android pa BeagleBone

Kusuntha kukula kwa zovuta, Project BeagleBone Android imabweretsa yotsegula yotsegulira mafoni OS ku BeagleBone Black. Pulojekitiyi, yomwe imatchedwa "boti lotchedwa" boti "imatumizira mapulogalamu a Android a TI Sitara, kuphatikizapo chipangizo cha AM335x chomwe chimagwiritsa ntchito BeagleBone Black. Ntchitoyi ikukhala ndi anthu omwe akukula kwambiri ndipo ikukonzekera kuti ikhale malo otetezeka a Android kwa owerengeka a TI. Gombe lachigwirizano chawombolo layesedwa ndi mapulogalamu ambiri a Android omwe amagwira ntchito zosiyanasiyana, kuphatikizapo mafayilo, ma mapu, ngakhale maseĊµera. Pulojekitiyi ndi malo othamanga kwambiri kwa omasulira omwe ali ndi chidwi ndi Android monga maziko a mapulogalamu a hardware kuposa mafoni a m'manja.