{"id":115452,"date":"2024-04-30T19:53:01","date_gmt":"2024-04-30T17:53:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-po-proizvodstvu-otkrytogo-proczessora-sovmestimogo-s-z80"},"modified":"2024-04-30T19:53:01","modified_gmt":"2024-04-30T17:53:01","slug":"proekt-po-proizvodstvu-otkrytogo-proczessora-sovmestimogo-s-z80","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/proekt-po-proizvodstvu-otkrytogo-proczessora-sovmestimogo-s-z80","title":{"rendered":"Projekti p\u00ebr prodhimin e nj\u00eb procesori t\u00eb hapur, t\u00eb pajtuesh\u00ebm me Z80","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Pas ndalimit t\u00eb prodhimit t\u00eb procesor\u00ebve 8-bit\u00eb Z80 nga kompania Zilog m\u00eb 15 prill, entuziast\u00ebt ngrit\u00ebn iniciativ\u00ebn p\u00ebr t\u00eb krijuar nj\u00eb klon t\u00eb hapur t\u00eb k\u00ebtij procesori. Q\u00ebllimi i projektit \u00ebsht\u00eb zhvillimi i nj\u00eb z\u00ebvend\u00ebsuesi p\u00ebr procesor\u00ebt Z80, i cili do t\u00eb jet\u00eb kompatibil me CPU-n\u00eb originale Zilog Z80, i pajtuesh\u00ebm n\u00eb nivelin e lidhjeve dhe i aft\u00eb p\u00ebr t'u p\u00ebrdorur n\u00eb kompjuterin ZX Spectrum. Skemat, p\u00ebrshkrimet e blloqeve harduerike n\u00eb gjuh\u00ebn Verilog dhe dokumentacioni i nevojsh\u00ebm p\u00ebr prodhim shp\u00ebrndahen n\u00ebn licenc\u00ebn Apache 2.0. Prodhimi i serive s\u00eb par\u00eb eksperimentale t\u00eb procesor\u00ebve FOSS Z80 pritet n\u00eb qershor 2024. <\/p>\n
N\u00eb zhvillimin e \u00e7ip-it FOSS Z80, \u00ebsht\u00eb p\u00ebrdorur kuadri OpenROAD, i zhvilluar p\u00ebr t\u00eb automatizuar procesin e zhvillimit t\u00eb mikro\u00e7ipave t\u00eb hapur, si dhe mjetet Skywater PDK (Process Design Kit), t\u00eb cilat p\u00ebrshkruajn\u00eb procesin teknologjik 130nm q\u00eb p\u00ebrdoret n\u00eb fabrik\u00ebn SkyWater dhe lejojn\u00eb p\u00ebrgatitjen e skedar\u00ebve projektues t\u00eb nevojsh\u00ebm p\u00ebr prodhimin e \u00e7ipeve. P\u00ebr t\u00eb ulur kostot e prodhimit t\u00eb \u00e7ip-it p\u00ebr prov\u00ebn dhe projektimin, \u00ebsht\u00eb p\u00ebrdorur infrastruktura e projektit Tiny Tapeout. <\/p>\n
Gati i shpejt\u00eb i \u00e7ipit shpjegohet nga fakti se, n\u00eb vend q\u00eb t\u00eb projektohet nga zero, si baz\u00eb p\u00ebr zhvillim \u00ebsht\u00eb marr\u00eb nj\u00eb projekt i hapur n\u00eb zhvillim, TV80, i cili ofron nj\u00eb p\u00ebrshkrim Verilog t\u00eb b\u00ebrtham\u00ebs, t\u00eb p\u00ebrputhshme me CPU Z80, e licencuar n\u00ebn MIT. Pas prodhimit t\u00eb partis\u00eb s\u00eb par\u00eb, zhvilluesit e projektit kan\u00eb nd\u00ebrmend t\u00eb kryejn\u00eb nj\u00eb krahasim t\u00eb \u00e7ipit me realizime t\u00eb tjera, si A-Z80 \u2014 nj\u00eb implementim bazuar n\u00eb FPGA (Altera, Xilinx dhe Lattice), e ofruar n\u00ebn licenc\u00ebn GPLv2, dhe Z80Explorer \u2014 nj\u00eb simulator i \u00e7ipit, q\u00eb riprodhon Zilog Z-80 n\u00eb nivelin e qarqeve elektronike. <\/p>\n
Procesori Z80 u prezantua n\u00eb vitin 1976 dhe u prodhua p\u00ebr 48 vjet. \u00c7ipi fitoi njohje p\u00ebr kompjuter\u00ebt sht\u00ebpiak\u00eb ZX Spectrum, konsolat e loj\u00ebrave Sega dhe Game Boy, kalkulator\u00ebt Texas Instruments, si dhe mb\u00ebshtetje n\u00eb sistemin operativ CP\/M. Po ashtu, CPU Z80 u p\u00ebrdor gjithashtu gjer\u00ebsisht n\u00eb pajisje industriale, kontroler\u00eb t\u00eb ndrysh\u00ebm, modeme, kasa regjistruese, pajisje mat\u00ebse dhe periferik\u00eb. \n Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"