{"id":929706,"date":"2013-12-31T01:54:11","date_gmt":"2013-12-31T00:54:11","guid":{"rendered":"http:\/\/sindik.at\/?p=929706"},"modified":"2013-12-31T01:55:23","modified_gmt":"2013-12-31T00:55:23","slug":"zapisky-122013","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=929706","title":{"rendered":"Z\u00e1pisky 12\/2013"},"content":{"rendered":"<p>Aby som to stihol e\u0161te v tomto roku len stru\u010dne zhrniem \u010do sa dialo na poslednom tohtoro\u010dnom stretnut\u00ed.<\/p>\n<p><!--more--><br \/>\nCel\u00e9 sa to za\u010dalo elektroburzou na Vajnorskej. Na za\u010diatku som sa trochu sklamal, lebo stoly vzadu pod p\u00f3diom boli kompletne fu\u010d, ale na\u0161\u0165astie sa predavaj\u00faci rozliezli do stredn\u00fdch radov a ja som zohnal v\u0161etko \u010do som mal v \u00famysle: konektory SCART, Canon 9, cel\u00fd PC zdroj &#8211; vlastne iba kv\u00f4li konektorom, no ale nek\u00fap to cel\u00e9 za euro &#8211; a nejak\u00e9 tesl\u00e1cke integr\u00e1\u010de. Tie som vlastne ani v danej chv\u00edli nepotreboval, ale ur\u010dite sa raz z\u00eddu. Samozrejme som prehodil zop\u00e1r slov so v\u0161etk\u00fdmi zn\u00e1mymi aj priaznivcami platforiem RetroBDS a Arduino (t\u00fdmto pozdravujem Igora a Martina). A\u017e som sa do\u010dkal UB, ktor\u00fd si spravil nieko\u013eko kole\u010diek, popozeral ponuky predajcov, tu\u0161\u00edm tie\u017e zobral tie ist\u00e9 tesl\u00e1cke integr\u00e1\u010de ako ja od n\u00e1\u0161ho ob\u013e\u00faben\u00e9ho dod\u00e1vate\u013ea z Pie\u0161\u0165an a\u017e sme napokon vyrazili do Petr\u017ealky iba dvaja.<\/p>\n<p>Pred klubov\u0148u sme pri\u0161li s p\u00e1r min\u00fatov\u00fdm me\u0161kan\u00edm oproti p\u00f4vodn\u00e9mu pl\u00e1nu a skontrolovali sme \u010di niekto ne\u010dak\u00e1 pred dverami. Nikoho sme tam nena\u0161li, tak sme rozhodli rovno nav\u0161t\u00edvi\u0165 stravovacie zariadenie a ve\u010dierku. \u010c\u00ednske dobroty sme si dali zabali\u0165, aby sme sa zbyto\u010dne nezdr\u017eovali jeden\u00edm na mieste a z\u00e1soby pitiva sme dotankovali vo ve\u010dierke.<\/p>\n<p>Nie\u010do po jeden\u00e1stej sme teda \u00faspe\u0161ne otvorili klubov\u0148u a popri vychutn\u00e1van\u00ed obeda sme sa vrhli na bastlenie. Napriek ve\u013ek\u00fdm pl\u00e1nom dokon\u010di\u0165 v\u0161etky k\u00e1ble na klubov\u00fa +2A som nakoniec rozbalil iba Picemu a zatiahol UB do debugovania nefunk\u010dn\u00e9ho Manica Minera. Spolu sme zistili, \u017ee Udo Munk si \u0165a\u017ek\u00fa hlavu z \u201ctajn\u00fdch\u201d in\u0161trukci\u00ed Z80 nerobil a v\u00f4bec ich do svojho simul\u00e1tora nezapracoval. A u\u017e napr\u00edklad tak\u00fd Manic Miner z roku 1983 pou\u017e\u00edva \u2018inc ixh\u2019, tak preto sa zvykol snapshot sputen\u00fd na Picemu v\u017edy \u00faspe\u0161ne zr\u00faba\u0165.<br \/>\nChv\u00ed\u013eu mi trvalo k\u00fdm som o\u017eivil MPLAB X. Na mojom 9 ro\u010dnom laptope v\u00f4bec nebe\u017e\u00ed tak svi\u017ene ako by som si predstavoval. Rekompil\u00e1cia cel\u00e9ho projektu zabrala nie\u010do okolo min\u00faty. U\u017e som mal pocit, ako keby som nahr\u00e1val nejak\u00fa 16k hru do ZX. Ke\u010f k tomu prir\u00e1tam e\u0161te samotn\u00e9 preflashovanie PICu, tak sa to u\u017e bl\u00ed\u017eilo k \u010dasu nahr\u00e1vania nejakej 48k striela\u010dky typu F.I.R.E.<br \/>\nPri laden\u00ed n\u00e1m \u010das ubehol neskuto\u010dne r\u00fdchlo. Mo\u017eno pr\u00e1ve preto, \u017ee pri prestojoch s kompil\u00e1ciou a flashovan\u00edm sme kone\u010dne mohli prehodi\u0165 zop\u00e1r slov o v\u0161etk\u00fdch mo\u017en\u00fdch t\u00e9mach.<\/p>\n<p>Po obede sa zastavil aj FFG, ktor\u00fd sa zapojil do debaty a op\u00e4\u0165 mi pripomenul ako sa mu pozd\u00e1va moje pripojenie kl\u00e1vesnice v Picemu &#8211; \u017eiadna vrstva hardv\u00e9rovej abstrakcie, ale \u010do posiela simulovan\u00e1 Z80 lezie rovno von na porty cez \u2018OUT\u2019 in\u0161trukcie PICu a tie\u017e opa\u010dn\u00fd smer &#8211; IN z portu do simulovanej Z80 sa \u010d\u00edta priamo z portov PICu. Je pravda, \u017ee tak\u00fdmto sp\u00f4sobom by som nevedel jednoducho nahradi\u0165 maticov\u00fa kl\u00e1vesnicu nie\u010d\u00edm \u201c\u0161tandardn\u00fdm\u201d v zmysle PS\/2 alebo USB, ale zase to m\u00e1 najbli\u017e\u0161ie k re\u00e1lnej ZX kl\u00e1vesnici so v\u0161etk\u00fdm \u010do k tomu patr\u00ed napr\u00edklad po\u010det simult\u00e1nne stla\u010den\u00fdch kl\u00e1ves apod. Nemus\u00edm teda rie\u0161i\u0165 to, \u010do sa ned\u00e1vno preberalo na f\u00f3rach, \u017ee ak\u00fa superhr\u00e1\u010dsku kl\u00e1vesnicu treba pre dobr\u00fa emul\u00e1ciu Spectra.<\/p>\n<p>Na z\u00e1ver sme sa rozi\u0161li so \u017eelan\u00edm pekn\u00fdch spektristick\u00fdch Vianoc. Nakoniec &#8211; aspo\u0148 v mojom pr\u00edpade &#8211; je to jedno z m\u00e1la obdob\u00ed v roku, ke\u010f sa m\u00f4\u017ee \u010dlovek naplno venova\u0165 svoj\u00edm kon\u00ed\u010dkom.<\/p>\n<p>Taktie\u017e v\u00e1m v\u0161etk\u00fdm \u017eel\u00e1m \u00faspe\u0161n\u00fd a hlavne spektristick\u00fd Nov\u00fd rok, ve\u013ea zdravia, \u0161\u0165astia a radosti z noviniek na poli retro platforiem, ktor\u00e9 n\u00e1s (d\u00fafam) v \u0148om \u010dakaj\u00fa.<\/p>\n<p>\/ikon<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aby som to stihol e\u0161te v tomto roku len stru\u010dne zhrniem \u010do sa dialo na poslednom tohtoro\u010dnom stretnut\u00ed.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[7],"tags":[],"class_list":["post-929706","post","type-post","status-publish","format-standard","hentry","category-tema-4-stretnutia-php"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5aqy8-3TRg","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/929706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=929706"}],"version-history":[{"count":3,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/929706\/revisions"}],"predecessor-version":[{"id":929709,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/929706\/revisions\/929709"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=929706"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=929706"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=929706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}