Gulu la Pine64 laganiza zogwiritsa ntchito firmware yokhazikika mu mafoni a m'manja a PinePhone kutengera kugawa kwa Manjaro komanso malo ogwiritsa ntchito a KDE Plasma Mobile. Kumayambiriro kwa mwezi wa February, pulojekiti ya Pine64 inasiya kupanga makope osiyana a PinePhone Community Edition m'malo mopanga PinePhone ngati nsanja yokwanira yomwe imapereka malo oyambira pompopompo ndipo imapereka mwayi woyika njira zina mwachangu.
Njira ina ya firmware yopangidwira PinePhone ikhoza kukhazikitsidwa kapena kutsitsa kuchokera pa SD khadi ngati njira. Mwachitsanzo, kuwonjezera pa Manjaro, zithunzi za boot zochokera ku postmarketOS, KDE Plasma Mobile, UBports, Maemo Leste, Manjaro, LuneOS, Nemo Mobile, nsanja yotseguka pang'ono Sailfish ndi OpenMandriva ikupangidwa. Imakambirana za kupanga zomanga zochokera ku NixOS, openSUSE, DanctNIX ndi Fedora. Pofuna kuthandizira opanga ma firmware ena, akufuna kuti agulitse mu Pine Store sitolo yapaintaneti zophimba kumbuyo zojambulidwa pa firmware iliyonse yokhala ndi logo yama projekiti osiyanasiyana. Mtengo wa chivundikirocho udzakhala $ 15, pomwe $ 10 idzasamutsidwa kwa opanga ma firmware ngati chopereka.
Zadziwika kuti kusankha kwa malo osasinthika kudapangidwa poganizira za mgwirizano wautali komanso wokhazikika wa polojekiti ya PINE64 ndi madera a Manjaro ndi KDE. Kuphatikiza apo, nthawi ina chinali chipolopolo cha Plasma Mobile chomwe chinalimbikitsa PINE64 kuti apange foni yake ya Linux. Posachedwapa, chitukuko cha Plasma Mobile chapita patsogolo kwambiri ndipo chipolopolochi ndi choyenera kugwiritsidwa ntchito tsiku ndi tsiku. Ponena za kugawa kwa Manjaro, opanga ake ndi othandizana nawo pulojekitiyi, kupereka chithandizo pazida zonse za PINE64, kuphatikiza ma board a ROCKPro64 ndi laputopu ya Pinebook Pro. Madivelopa a Manjaro athandizira kwambiri pakupanga firmware ya PinePhone, ndipo zithunzi zomwe adakonza ndi zina mwazabwino kwambiri komanso zogwira ntchito mokwanira.
Kugawa kwa Manjaro kumachokera pa phukusi la Arch Linux ndipo limagwiritsa ntchito zida zake za BoxIt, zopangidwa m'chifanizo cha Git. Chosungiracho chimasungidwa mozungulira, koma zomasulira zatsopano zimakhala ndi gawo lowonjezera la kukhazikika. Malo ogwiritsira ntchito a KDE Plasma Mobile adakhazikitsidwa pamtundu wapakompyuta wa Plasma 5, malaibulale a KDE Frameworks 5, stack ya foni ya Ofono ndi njira yolumikizirana ya Telepathy. Kuti apange mawonekedwe ogwiritsira ntchito, Qt, zigawo za Mauikit ndi Kirigami chimango kuchokera ku KDE Frameworks zimagwiritsidwa ntchito, zomwe zimakulolani kuti mupange mawonekedwe a chilengedwe chonse oyenera mafoni, mapiritsi ndi ma PC. Seva yophatikizika ya kwin_wayland imagwiritsidwa ntchito kuwonetsa zithunzi. PulseAudio imagwiritsidwa ntchito pokonza ma audio.
Kuphatikizidwa ndi KDE Connect poyanjanitsa foni yanu ndi kompyuta yanu, Okular zowonera, VVave nyimbo zowonera, Koko ndi Pix owonera zithunzi, buho-tating system, calindori calendar planner, Index file manager, Discover application manager, pulogalamu ya SMS yotumiza Spacebar, buku la adilesi la plasma-phonebook, mawonekedwe opangira mafoni a plasma-dialer, browser plasma-angelfish ndi messenger Spectral.
Tikukumbutseni kuti zida za PinePhone zidapangidwa kuti zigwiritse ntchito zida zosinthira - ma module ambiri samagulitsidwa, koma amalumikizidwa kudzera pazingwe zomwe zimachotsedwa, zomwe zimalola, mwachitsanzo, ngati mukufuna, m'malo mwa kamera ya mediocre ndi yabwinoko. Chipangizocho chimamangidwa pa 4-core SoC ARM Allwinner A64 yokhala ndi GPU Mali 400 MP2, yokhala ndi 2 kapena 3 GB ya RAM, 5.95-inch screen (1440 Γ 720 IPS), Micro SD (imathandizira kutsitsa kuchokera ku SD khadi), 16 kapena 32 GB eMMC (yamkati), doko la USB-C lokhala ndi USB Host ndi makanema ophatikizika olumikizira cholumikizira, 3.5 mm mini-jack, Wi-Fi 802.11 b/g/n, Bluetooth 4.0 (A2DP), GPS, GPS- A, GLONASS, makamera awiri (2 ndi 5Mpx), batire yochotseka ya 3000mAh, zida za hardware zolemala ndi LTE/GNSS, WiFi, maikolofoni ndi okamba.
Zina mwazochitika zokhudzana ndi PinePhone, kuyambika kwa chowonjezera chokhala ndi kiyibodi yopinda kumatchulidwanso. Kiyibodi chikugwirizana ndi m'malo kumbuyo chivundikirocho. Pakadali pano, gulu loyamba lokhala ndi kiyibodi lanyumba latulutsidwa kale, koma makiyi apamwamba okha sanakonzekere, popeza wopanga wina ali ndi udindo wopanga. Kuti muchepetse kulemera kwake, akukonzekera kuphatikiza batri yowonjezera yokhala ndi mphamvu ya 6000mAh mu kiyibodi. Komanso mu chipika cha kiyibodi padzakhala doko la USB-C lathunthu, momwe mungalumikizire, mwachitsanzo, mbewa.
Kuphatikiza apo, ntchito ikuchitika kuti atsegule gwero la magawo a foni, kusamutsa madalaivala a modemu kupita ku Linux kernel, ndikuwongolera kuwongolera mafoni ndi mauthenga obwera pomwe chipangizocho chili m'tulo. Modem yadzaza kale ndi Linux 5.11 kernel yosasinthidwa, koma magwiridwe antchito ndi kernel yatsopano akadali ochepa kuthandizira mawonekedwe a serial, USB ndi NAND. Firmware yoyambirira ya modemu yozikidwa pa Qualcomm chip idatulutsidwa kernel 3.18.x ndipo opanga amayenera kuyika ma code a ma maso atsopano, ndikulembanso zigawo zambiri panjira. Zina mwazopambana, kuthekera koyimba mafoni kudzera pa VoLTE osagwiritsa ntchito ma blobs kumazindikirika.
Firmware yomwe idaperekedwa pa modemu ya Qualcomm poyambirira inali ndi mafayilo pafupifupi 150 otsekedwa ndi malaibulale. Anthu ammudzi ayesa kusintha magawo otsekedwawa ndi njira zina zotseguka zomwe zimakhudza pafupifupi 90% ya magwiridwe antchito ofunikira. Pakadali pano, osagwiritsa ntchito zida za binary, mutha kuyambitsa modemu, kukhazikitsa kulumikizana ndikuyimba mafoni pogwiritsa ntchito ukadaulo wa VoLTE (Voice over LTE) ndi CS. Kulandila mafoni pogwiritsa ntchito zida zotseguka zokha sikugwirabe ntchito. Kuonjezera apo, bootloader yotseguka yakonzedwa yomwe imakulolani kuti musinthe firmware ya modem, kuphatikizapo kugwiritsa ntchito firmware yoyesera yochokera ku Yocto 3.2 ndi postmarketOS.
Pomaliza, titha kutchulapo zoyambira kupanga mtundu watsopano wa bolodi la PINE64 kutengera kamangidwe ka RISC-V komanso kulengeza kwa Quartz64 model-A board, yochokera pa RK3566 chip (4-core Cortex-A55 1.8 GHz yokhala ndi Mali-G52 GPU) ndi zofanana ndi zomangamanga ku ROCKPro64. Zina mwazosiyana ndi ROCKPro64 ndi kukhalapo kwa madoko a SATA 6.0 ndi ePD (pazithunzi za e-Ink), komanso kutha kukhazikitsa mpaka 8 GB ya RAM. Bungweli lili ndi: HDMI 2.0a, eMMC, SDHC/SDXC MicroSD, PCIe, eDP, SATA 6.0, SPI, MIPI DSI, MIPI CSI kamera, Gigabit Efaneti, GPIO, 3 USB 2.0 madoko ndi USB 3.0 imodzi, WiFi 802.11 b/ g/n/ac ndi Bluetooth 5.0. Pankhani ya magwiridwe antchito, bolodi ya Quartz64 ili pafupi ndi Raspberry Pi 4, koma imatsalira kumbuyo kwa ROCKPro64 kutengera Rockchip RK3399 chip ndi 15-25%. Mali-G52 GPU imathandizidwa mokwanira ndi oyendetsa Panfrost otseguka.
Source: opennet.ru