{"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, q\u00eb \u00ebsht\u00eb kompatibil 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 iniciuan krijimin e nj\u00eb kloni 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 nd\u00ebrveprues me CPU-n\u00eb originale Zilog Z80, i pajtuesh\u00ebm n\u00eb nivelin e skemave t\u00eb lidhjeve dhe i p\u00ebrdorsh\u00ebm n\u00eb kompjuterin ZX Spectrum. Skemat, p\u00ebrshkrimet e bllok-ve t\u00eb harduerit n\u00eb gjuh\u00ebn Verilog dhe dokumentacioni i nevojsh\u00ebm p\u00ebr prodhimin shp\u00ebrndahen n\u00ebn licenc\u00ebn Apache 2.0. Prodhimi i partis\u00eb s\u00eb par\u00eb provuese t\u00eb procesor\u00ebve FOSS Z80 \u00ebsht\u00eb planifikuar p\u00ebr qershor 2024. <\/p>\n
Gjat\u00eb zhvillimit t\u00eb \u00e7ipit FOSS Z80, u p\u00ebrdor framework-u OpenROAD, i zhvilluar p\u00ebr automatizimin e procesit t\u00eb zhvillimit t\u00eb mikroskema t\u00eb hapura, 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 mikroskema. P\u00ebr t\u00eb reduktuar kostot e prodhimit t\u00eb \u00e7ipit p\u00ebr testim dhe projektim, \u00ebsht\u00eb angazhuar infrastruktura e projektit Tiny Tapeout. <\/p>\n
Pront\u00ebsia e shpejt\u00eb e \u00e7ipit shpjegohet me faktin se, p\u00ebrve\u00e7 dizajnimit nga fillimi, n\u00eb zhvillimin e tij u p\u00ebrdor nj\u00eb projekt i hapur TV80 q\u00eb kishte qen\u00eb n\u00eb zhvillim, duke ofruar nj\u00eb p\u00ebrshkrim Verilog t\u00eb b\u00ebrtham\u00ebs, e cila \u00ebsht\u00eb e pajtueshme me CPU Z80 dhe shp\u00ebrndahet n\u00ebn licenc\u00ebn MIT. Pas prodhimit t\u00eb seris\u00eb s\u00eb par\u00eb, zhvilluesit e projektit planifikojn\u00eb t\u00eb krahasojn\u00eb \u00e7ipin me realizime t\u00eb tjera, t\u00eb tilla si A-Z80 \u2014 nj\u00eb implementim n\u00eb baz\u00eb t\u00eb FPGA (Altera, Xilinx dhe Lattice), e cila ofrohet n\u00ebn licenc\u00ebn GPLv2, dhe Z80Explorer \u2014 nj\u00eb simulator i integruar i \u00e7ipit, q\u00eb riprodhon Zilog Z-80 n\u00eb nivelin e qarqeve elektronike. <\/p>\n
Procesori Z80 u prezantua n\u00eb 1976 dhe u prodhua p\u00ebr 48 vjet. \u00c7ipi fitoi popullaritet p\u00ebr shkak t\u00eb kompjuter\u00ebve personal\u00eb ZX Spectrum, konsolave t\u00eb loj\u00ebrave Sega dhe Game Boy, kalkulator\u00ebve Texas Instruments, si dhe mb\u00ebshtetjes n\u00eb sistemin operativ CP\/M. Nj\u00ebkoh\u00ebsisht, CPU Z80 \u00ebsht\u00eb p\u00ebrdorur gjithashtu gjer\u00ebsisht n\u00eb pajisjet industriale, kontrollues t\u00eb ndrysh\u00ebm, modeme, aparate kasash, pajisje mat\u00ebse dhe aparate periferike. \n Burimi: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"