MuditaOS, nsanja yam'manja yomwe imathandizira zowonera zamapepala, yatsegulidwa

Mudita yatulutsa kachidindo kochokera papulatifomu yam'manja ya MuditaOS, kutengera makina ogwiritsira ntchito a FreeRTOS anthawi yeniyeni komanso okometsedwa pazida zokhala ndi zowonera za e-inki. Khodi ya MuditaOS imalembedwa mu C/C++ ndikusindikizidwa pansi pa layisensi ya GPLv3.

Pulatifomuyi idapangidwa kuti igwiritsidwe ntchito pama foni a minimalistic okhala ndi zowonera zamapepala zomwe zimatha kupitilira nthawi yayitali popanda kubwezeretsanso batire. Pakatikati pa FreeRTOS nthawi yeniyeni yogwiritsira ntchito imagwiritsidwa ntchito ngati maziko, omwe microcontroller ndi 64KB ya RAM ndi yokwanira. Dongosolo la fayilo la littlefs lololera zolakwika lopangidwa ndi ARM la pulogalamu ya Mbed OS imagwiritsidwa ntchito posungira deta. Dongosololi limathandizira HAL (Hardware Abstraction Layer) ndi VFS (Virtual File System), yomwe imathandizira kukhazikitsidwa kwa chithandizo cha zida zatsopano ndi mafayilo ena. Kusungirako deta yapamwamba, monga bukhu la adiresi ndi zolemba, SQLite DBMS imagwiritsidwa ntchito.

Zina zazikulu za MuditaOS:

• Mawonekedwe a ogwiritsa ntchito amakongoletsedwa mwapadera pazithunzi za monochrome za e-paper. Kukhalapo kwa chiwembu chamtundu wa "dark" (malembo opepuka pamtunda wakuda).
• Njira zitatu zogwirira ntchito: popanda intaneti, osasokoneza komanso pa intaneti.
• Bukhu la maadiresi lomwe lili ndi mndandanda wa ovomerezeka ovomerezeka.
• Makina otumizira mauthenga okhala ndi mtengo, ma tempulo, zojambula, UTF8 ndi thandizo la emoji.
• Wosewerera nyimbo amathandizira MP3, WAV ndi FLAC yomwe imagwira ma tag a ID3.
• Ntchito zodziwika bwino: chowerengera, tochi, kalendala, wotchi ya alamu, zolemba, chojambulira mawu, ndi pulogalamu yosinkhasinkha.
• Kukhalapo kwa woyang'anira ntchito kuti azitha kuyang'anira moyo wa mapulogalamu pazida.
• Woyang'anira dongosolo yemwe amachita zoyambira poyambira ndikuyambitsa makinawo mutayatsa chipangizocho.
• Imagwirizana ndi mahedifoni a Bluetooth ndi okamba omwe amathandizira A2DP (Advanced Audio Distribution Profile) ndi HSP (Headset Profile).
• Kutha kugwiritsa ntchito mafoni okhala ndi SIM-makhadi awiri.
• Kuwongolera mwachangu kudzera pa USB-C.
• VoLTE (Voice over LTE) thandizo.
• Kutha kugwira ntchito ngati malo ofikira pakugawa intaneti kuzipangizo zina kudzera pa USB.
• Kumasulira kwachiyankhulo m'zinenero 12.
• Kufikira mafayilo pogwiritsa ntchito MTP (Media Transfer Protocol).

Nthawi yomweyo, nambala ya pulogalamu ya desktop ya Mudita Center yatsegulidwa, yomwe imapereka ntchito zogwirizanitsa bukhu la adilesi ndi kalendala-schedule ndi dongosolo loyima, kukhazikitsa zosintha, kutsitsa nyimbo, kupeza deta ndi mauthenga kuchokera pakompyuta, kupanga zosunga zobwezeretsera. , kubwezeretsa pambuyo pa ngozi, ndi kugwiritsa ntchito foni ngati malo olowera. Pulogalamuyi imalembedwa pogwiritsa ntchito nsanja ya Electron ndipo imabwera m'misonkhano ya Linux (AppImage), macOS ndi Windows. M'tsogolomu, akukonzekera kutsegula mapulogalamu a Mudita Launcher (wothandizira digito pa nsanja ya Android) ndi Mudita Storage (kusungirako mitambo ndi mauthenga).

Pakadali pano, foni yokhayo yochokera ku MuditaOS ndi Mudita Pure, yomwe ikuyenera kutumizidwa pa Novembara 30. Mtengo wolengezedwa wa chipangizocho ndi $369. Foni imayenda pa microcontroller ya ARM Cortex-M7 600MHz yokhala ndi 512KB TCM memory ndipo ili ndi skrini ya 2.84-inch E-Ink (600 × 480 resolution ndi 16 grayscale), 64 MB SDRAM, 16 GB eMMC Flash. Imathandizira 2G, 3G, 4G/LTE, Global LTE, UMTS/HSPA+, GSM/GPRS/EDGE, Bluetooth 4.2 ndi USB Type-C modemu). Kulemera 140 gr., kukula 144x59x14.5 mm. Batire yosinthika ya Li-Ion 1600mAh yokhala ndi chaji chokwanira m'maola atatu. Pambuyo kuyatsa boot dongosolo mu 3 masekondi.

Source: opennet.ru