Kodi munalakalakapo pulogalamu imodzi yomwe idangopangidwira kutengera masewera akale akanema? Nazi zifukwa zingapo zokondera MiSTER FPGA.
Ngati mumakonda masewera apakanema akusukulu yakale koma simunamvepo za MiSTer FPGA, mwina ndichifukwa chakuti mwakhala mukusewera masewera akale kwambiri.
Mukonda izi, choncho pumulani ndikuwerengabe. Popanda kufuna kumveka modabwitsa, MiSTer FPGA mosakayikira ndi momwe masewera amakanema apasukulu akale adzapangidwira mtsogolomo, koma zafika kale ndipo ndizabwino kwambiri.
Ndipo kutengera momwe zinthu ziliri tsopano, zinthu zikungowoneka kuti zikuyenda bwino.
Bambo FPGA ikuthandizani kwambiri pamasewera anu ngati mumakonda masewera akale m'njira zomwe sizinachitikepo.
Mu positi iyi, tiyang'ana mozama za Bambo FPGA, kuphatikiza momwe imagwirira ntchito, masewera omwe angasewere, ndi zina zambiri.
Tiyeni tiwone zomwe FGPA ilidi tisanapitirize.
FPGA
Gawo lokonzekera zipata, kapena FPGA, ndi chidule cha mtundu wophatikizidwa womwe ungasinthidwe utapangidwa.
Mosiyana ndi tchipisi tapakompyuta wamba, ma FPGA amagwiritsa ntchito midadada yokhazikika komanso zolumikizira zomwe zitha kusinthidwa kuti zigwirizane ndi ntchito zosiyanasiyana.
M'malo mwake, FPGA imatha kukonzedwanso kuti igwire ntchito ngati mtundu uliwonse wa digito. Izi zitha kubwerezedwa mpaka kalekale pongoyika kasinthidwe katsopano mu RAM kutsanzira mtundu wina wa chip.
Ngakhale ma FPGA am'mbuyomu amafunikira zojambula zozungulira kuti afotokoze machitidwe awo, atsopano amagwiritsa ntchito mapulogalamu otengera zolemba.
Makamaka mu makina kuphunzira ndi mathamangitsidwe a AI, tchipisi tambiri timene timapereka ntchito zosiyanasiyana. Kutsanzira kwa hardware yamasewera a kanema ndi ntchito yabwino kwa FPGAs chifukwa imatha kupangidwa mobwerezabwereza kuti izichita mabwalo ambiri.
Ma FPGA amatsanzira bwino makanema angapo amasewera pamlingo wa Hardware m'malo mogwiritsa ntchito emulator mu mapulogalamu.
Kodi Bambo FPGA ndi chiyani?
Mbuye ndi pulojekiti yotseguka yomwe imagwiritsa ntchito zida zomwe zingasinthidwe pambuyo pa chochitika chifukwa chaukadaulo wopangidwa ndi field-programmable gate array (FPGA).
Ma FPGA amatha kukonzedwanso kuti agwire ntchito ngati angotuluka pa lamba wotumizira ndi silicon weniweni yemwe mukufuna kugwiritsa ntchito, mosiyana ndi ma CPU wamba, omwe amakhazikika kuyambira pomwe amapangidwa.
Izi zikutanthauza kuti simukunyenga CPU kuganiza kuti ndi chinthu china; m'malo mwake, mukuyimanga kuti izigwira ntchito kuyambira pachiyambi.
Mwachidziwitso, dongosolo la MiSter limatha kuyendetsa mapulogalamu a NES, Neo Geo, Apple II, kapena Acorn Archimedes ndikupereka zomvera, zofananira zomwe zimafanana ndi zida zoyambirira.
Mwachidule, ndi hardware emulator kuti amalola owerenga kusewera akulu nduna ndi kutonthoza masewera ndi kutsanzira makamaka nsanja. Ndizofanana ndi zoyeserera ngati zomwe zili pamndandanda wathu wapamwamba kwambiri wa Nintendo Entertainment System emulators, koma zili mu ligi inanso.
Mapulogalamu onse a hardware ndi MiSTer amagwiritsidwa ntchito pamakinawa. Pofuna kubwezeretsanso masewera a kabati ya mpesa, kuphatikiza uku kumapereka zochepa zokhala ndi latency komanso kulondola kwabwino.
Izi zikusonyeza kuti MiSTer FPGA ndi chida cha Hardware, m'malo mogwiritsa ntchito mapulogalamu, monga Raspberry Pi kapena Odroid. Muyenera kugula zinthu monga USB Hub, RAM module, DE-10 Nano board, ndi mpanda wa console pokhapokha mutagula yomwe idamangidwa kale.
Pulogalamu ya console ndi gwero lotseguka ndipo adapangidwa ndi Alexey Melnikov, yemwe amadziwika kuti Sorgelig. Chiyambireni kutulutsidwa koyamba, yakhala ikukulirakulira ndipo imathandizidwa ndi wopanga wamkulu komanso masewera a retro anthu okonda.
Zofunika
- Amapereka chisankho chachikulu chamasewera akale.
- Miyendo imagwiritsidwa ntchito m'malo mwa disks wamba kapena makatiriji.
- Pali mitundu yopitilira 80 yomwe imatha kutengera.
- Masewera opanda lag amatha kupezeka kudzera pa MiSTer FPGA console.
- Zotonthoza zakale, ma PC, ndi zida zamasewera zimatsatiridwa kudzera pa MiSTer FPGA.
Kodi ntchito?
Gulu loyambirira la DE10-nano likukulitsidwa ndi MiSTER ndi ma board angapo aakazi. Sikuti matabwa onse ayenera kuikidwa. MiSTer imayamba ngati bolodi losavuta la DE10-nano, lomwe ndi gawo lake loyambira. Mutha kugwiritsa ntchito ma cores onse ndi bolodi limodzi lowonjezera (SDRAM).
SDRAM board:
Bolodi yaying'ono iyi imamangiriridwa ku bolodi la DE10-nano kudzera pa GPIO0. DE10-nano ili ndi kukumbukira kwachangu kwa DDR3, koma chifukwa chakuchedwa kwake komanso kugwiritsa ntchito ma ARM, singagwiritsidwe ntchito kutengera EDO DRAM ya mpesa.
Ma cores ambiri sangathe kutsanzira gawo la kukumbukira kwa mpesa popanda SDR SDRAM iyi pa boardboard.
Gulu la I/O
Kulumikizana kwa GPIO1 pa bolodi la DE10-nano kumavomereza bolodi ngati pulagi. Kuphatikiza pa mabatani ndi ma LED, ili ndi zotulutsa zachikhalidwe za VGA zokhala ndi ma bits asanu ndi limodzi pagawo lililonse, audio ya analogi (cholumikizira foni ya 3.5mm), audio ya digito, ndi mabatani.
Ngati mukufuna kuyika MiSTer mkati mwamilandu kapena mumakonda VGA pa HDMI, bolodi ili ndilothandiza. Kuphatikiza apo, gulu ili limathandizira pakukula kwapakati; pomwe kuphatikiza kwa VGA kokha kumafulumizitsa chitukuko, kuphatikiza kwa HDMI scaler kumatenga nthawi yayitali.
Ma cores ambiri amatha kuthamanga popanda bolodi ili. Mutha kugwiritsa ntchito DAC yoyenera mu Direct Video mode m'malo moyika bolodi ngati zomwe mukufuna ndi kanema wa analogi ndi kutulutsa mawu.
Chithunzi cha RTC
Wotchi yanthawi yeniyeni imaperekedwa ndi bolodi ikalumikizidwa ndi kulumikizana kwa LTC. Ngati MiSTer yolumikizidwa ndi intaneti kudzera pa Ethernet, wotchi yeniyeni imatha kugwiritsidwabe ntchito ngakhale popanda bolodi. Izi zimangogwiritsidwa ntchito ndi ma cores awiri, chifukwa chake okonda okha ndi omwe amatha kuzigwiritsa ntchito.
USB hub board
Pansi pa bolodi lalikulu, bolodi ili likuwonjezera 7-port USB hub.
Kumanga Bambo FPGA
Emulator ya MiSter FPGA imatha kupezeka m'njira ziwiri: pogula kapena kumanga. Kupanga konsoni yanu yaying'ono kumakupatsani mwayi wosinthira makonda anu.
Kuphatikiza apo, zimathandizira kukudziwitsani za Hardware, zomwe zimapindulitsa ngati mukufuna kukweza kapena kukonza dongosolo. Ngakhale kupanga konsole yamasewera a MiSTer ndikopindulitsa, ogwiritsa ntchito ena atha kuvutika.
Simungalandire zina mwazinthu zomwe zidaphatikizidwa ndi zida zomwe zidamangidwa kale, ndipo sizili zokonzeka kugwiritsidwa ntchito kunja kwa bokosilo. Komabe, kupanga nokha kungakhale kotsika mtengo.
Muyenera kugula Terasic DE10-nano board, casing, USB hub, magetsi, ndi 128MB SDRAM osachepera kuti mupange MiSTer multisystem console.
Kutengera mtundu wa makina omwe mwasankha, mungafunike choyatsira kutentha ndi fan. Ngati mukufuna kugwiritsa ntchito analogi pakuwonetsa CRT, bolodi ya IO ndi njira ina.
Mosiyana ndi izi, phukusi la MiSTer FPGA lomwe linasonkhanitsidwa limafunikira mapulogalamu ndi ma cores asanayambe kugwira ntchito.
izi zida zokonzedweratu kuchokera ku MiSTer Addons amabwera m'mitundu yambiri mubokosi lokongola la aluminiyamu.
Muyenera kuganizira zamtundu wazinthu zomwe zimagwiritsidwa ntchito chifukwa zida zazing'onozi sizigulitsidwa ndi amalonda odziwika.
Ndi masewera ati omwe a MiSTER akupezeka?
Pali masewera ambiri omwe MiSTER angasewere, ena mwa iwo akutchulidwa apa:
- Kutulutsa
- WonderSwan
- AY-3-8500
- ColecoKawa
- Mnyamata Wamasewera
- Advice Wamnyamata
- Genesis / Mega Drive
- Neo Mwewa
- NES / Kutchuka
- Odyssey
- Bally Astrocade
- Mtengo wa 2600
- Mtengo wa 5200
- Mtengo wa 7800
- ali lynx
- Sega CD / Mega CD
- Sega Master System ndi Game Gear
- SNES/Super Famicom
- TurboGrafx-16 / PC Engine / SuperGrafx
- TurboGrafx-CD / PC Engine CD-ROM²
Ndikhulupirireni pali zambiri.
Kutsiliza
Pomaliza, Bambo FGPA ndiwosangalatsa kwambiri kusewera masewera akanema akusukulu zakale popeza simachedwa komanso imakhala ndi zinthu zambiri. Koma nthawi zonse pamakhala tsunami ya zinthu zogogoda nthawi iliyonse chatekinoloje yotchuka ikafika pamsika.
N'chimodzimodzinso ndi ma consoles ang'onoang'ono omwe amapangidwira masewera akale monga momwe amachitira nthawi zina.
Emulator ya MiSter FPGA nthawi zambiri imafaniziridwa ndi zosankha zina, ngakhale pali zambiri zomwe zimakwaniritsa zolinga zofanana. Odziwika kwambiri ndi Batocera, Retropie, ndi Recalbox.
Siyani Mumakonda