Gulu la RISC OS Open lalengeza kutulutsidwa kwa RISC OS 5.30, makina ogwiritsira ntchito omwe amakonzedwa kuti apange mayankho ophatikizidwa kutengera ma board okhala ndi ma processor a ARM. Kutulutsidwaku kumachokera ku RISC OS source code, yomwe idatsegulidwa mu 2018 ndi RISC OS Developments (ROD) pansi pa chilolezo cha Apache 2.0. Zomanga za RISC OS zilipo pa Raspberry Pi, PineA64, BeagleBoard, Iyonix, PandaBoard, Wandboard, RiscPC/A7000, OMAP 5 ndi matabwa a Titanium. Kukula kwa Raspberry Pi ndi 157 MB.
Dongosolo la RISC OS lakhala likukula kuyambira 1987 ndipo limayang'ana kwambiri pakupanga mayankho apadera ophatikizidwa ndi ma ARM board omwe amapereka magwiridwe antchito kwambiri. OS sichirikiza preemptive multitasking (ogwirizana kokha) ndipo ndi wogwiritsa ntchito m'modzi (ogwiritsa ntchito onse ali ndi ufulu wogwiritsa ntchito kwambiri). Dongosololi lili ndi ma module oyambira ndi owonjezera, kuphatikiza gawo lomwe lili ndi mawonekedwe owoneka bwino awindo komanso seti yosavuta kugwiritsa ntchito. Malo ojambulidwa amagwiritsa ntchito cooperative multitasking. NetSurf imagwiritsidwa ntchito ngati msakatuli.
M'kutulutsa kwatsopano:
- Thandizo la nsanja ya OMAP5 yasamutsidwa ku gulu lokhazikika, mapangidwe a kumasulidwa kokhazikika komwe poyamba kunalepheretsedwa ndi mavuto ndi woyendetsa kanema.
- Pamapulatifomu onse, chithandizo chonse cha SparkFS FS chimakhazikitsidwa ndikutha kuwerenga ndi kulemba deta.
- Kusinthidwa kwa RISC OS pama board a Raspberry Pi. Raspberry Pi 3B, 3A+, 3B+, 4B, 400, Compute Module 4, Zero W ndi Zero 2W board amathandizira Wi-Fi. Phukusi losindikiza la Oover Pro lawonjezedwa pamsonkhanowu. Malangizo owongolera olowera kumene angoyamba kumene sadziwa RISC OS.
- Kutolere kwa mapulogalamu kwasinthidwa, kuphatikiza kutulutsidwa kwatsopano kwa msakatuli wa NetSurf 3.11.
- Kuyesa pamakina ophatikizana kosalekeza kwa zigawo Alamu, ShellCLI, FileSwitch, DOSFS, SDFS, FPEmulator, AsmUtils, OSLib, RISC_OSLib, TCPIPLibs, mbedTLS, remotedb, Freeway, Net, AcornSSL, HTTP, URL, DiaNetCTimeent, PPP, Omni yayikidwa kuti igwire ntchito , LanManFS, OmniNFS, FrontEnd, HostFS, Squash ndi !Internet.
- Thandizo lotsitsidwa la Internet 4, stack yakale ya TCP/IP yomwe idagwiritsidwa ntchito RISC OS 3.70 isanachitike, mu Freeway, Net, HTTP, URL, PPP, NFS, NetTime, OmniClient, LanManFS, OmniNFS, !Boot, !Internet, TCPIPLibs , ndi zigawo za remotedb , zomwe zinapangitsa kuti asamalire bwino.
- SharedCLibrary imawonjezera chithandizo cha mbedza zogwiritsa ntchito omanga ndi owononga mu C ++ code, kukulitsa chithandizo cha zilankhulo zapamwamba kwambiri.
- Dalaivala watsopano wa EtherUSB wawonjezedwa kwa Raspberry Pi, Beagleboard ndi Pandaboard board pogwiritsa ntchito ma adapter a USB Ethernet.
- Pama board a Pandaboard ndi Raspberry Pi, HAL (hardware abstraction layer) imathandizira wowongolera wa Wi-Fi womangidwa pogwiritsa ntchito basi ya SDIO.
- Pulogalamu ya !Draw tsopano imathandizira mafayilo a DXF.
- Pulogalamu ya !Paint yawonjezera kuthekera kotumiza zithunzi mumitundu ya PNG ndi JPG. Kupititsa patsogolo luso lopenta burashi. Thandizo lowonjezera powonekera.
- Mwachikhazikitso, gawo la WimpMan limayatsidwa, lomwe limathandizira kulemba kwa mapulogalamu apakompyuta.
- Woyang'anira zenera amakulolani kuti musinthe mtundu ndi mithunzi ya mabatani, komanso kusintha maziko a gululo.
- Mwachikhazikitso, zida za Tabs ndi TreeView zimayatsidwa.
- Kutha kukonza mawonekedwe a kalozera wamakina awonjezedwa kwa woyang'anira fayilo wa Filer.
- Kukula kwakukulu kwa disk ya RAM kwakwezedwa mpaka 2 GB.
- Malo osungiramo mabuku a TCP/IP asinthidwa pang'ono pogwiritsa ntchito code ya FreeBSD 12.4. Chiwerengero chachikulu cha sockets zomwe pulogalamu imodzi ingatsegule zawonjezeka kuchoka pa 96 mpaka 256.
- Kusamalira ma cookie kwasinthidwa kwambiri mu gawo la HTTP.
- Zowonjezera RMFind kuti muwone chithandizo cha kulumikizana kwa TCP/IP.
- Thandizo la cholowa cha Xeros NS protocol lathetsedwa.
Source: opennet.ru