{"id":90,"date":"2012-04-06T20:33:04","date_gmt":"2012-04-06T18:33:04","guid":{"rendered":"https:\/\/zz-indigo.mavipet.sk\/?page_id=90"},"modified":"2016-10-11T11:45:30","modified_gmt":"2016-10-11T11:45:30","slug":"unix-watch","status":"publish","type":"page","link":"https:\/\/zz-indigo.mavipet.sk\/?page_id=90","title":{"rendered":"UNIX watch"},"content":{"rendered":"<p>Na tomto projekte som povodne mal vlastne navrhn\u00fa\u0165 len HW.<\/p>\n<p>Jedn\u00e1 sa o jednoduch\u00e9 zapojenie z ATmega8L\/48\/88\/168\/328 kri\u0161t\u00e1\u013eom RTC a OLED zobrazova\u010dom na b\u00e1ze SSD1306. Okrem HW som upravil konfigur\u00e1ciu Arduino BOOT loadera pre intern\u00fd oscil\u00e1tor. Kni\u017enicu pre pr\u00e1cu z SSD1306.<\/p>\n<p><strong>Bootloader<\/strong><\/p>\n<p><strong>I2C kniznica<\/strong><\/p>\n<p>Pouzivam <a title=\"Peter Fleury AVR Software\" href=\"http:\/\/homepage.hispeed.ch\/peterfleury\/avr-software.html\">I2C Master Interface<\/a> od Petra Fleury-ho. T\u00e1to rovnako ako aj in\u00e9 kni\u017enice na jeho str\u00e1nke s\u00fa pod licenciou GPL.<\/p>\n<p><strong>SSD1306 kni\u017enica.<\/strong><\/p>\n<p>Kni\u017eina obsahuje jednoduch\u00e9 funkcie na inicializ\u00e1ciu OLED, nastavenie parametrov a z\u00e1pis bloku. Podrobnosti v zdroj\u00e1koch. <a href=\"https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/SSD1306.zip\">SSS1306 kniznica z testovacim programom<\/a>.<\/p>\n<p>Upozornenie: Display pri pripojeni pomocou I2C nepodporuje \u010d\u00edtanie obsahu GDRAM.<\/p>\n<p><strong>HW<\/strong><\/p>\n<p><a href=\"https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-198\" title=\"unix_watch\" src=\"https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch-300x209.jpg\" alt=\"Schema Unix_watch\" width=\"300\" height=\"209\" srcset=\"https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch-300x209.jpg 300w, https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch-768x536.jpg 768w, https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch-1024x714.jpg 1024w, https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch.jpg 1034w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/zz-indigo.mavipet.sk\/wp-content\/uploads\/2012\/04\/unix_watch.zip\">PDF a Eagle supory k HW<\/a> Neskor ma by\u0165 aj produk\u010dn\u00e1 verzia v tvare n\u00e1ramkov\u00fdch hodiniek.<\/p>\n<p><strong>Video z testou:<\/strong><\/p>\n<figure class=\"wp-block-embed wp-block-embed-youtube is-type-video is-provider-youtube epyt-figure\"><div class=\"wp-block-embed__wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_77944\"  width=\"584\" height=\"329\"  data-origwidth=\"584\" data-origheight=\"329\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/q0DGd4CGGOY?enablejsapi=1&autoplay=0&cc_load_policy=0&cc_lang_pref=&iv_load_policy=3&loop=0&rel=0&fs=1&playsinline=0&autohide=2&theme=dark&color=red&controls=1&disablekb=0&\" class=\"__youtube_prefs__  no-lazyload\" title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div><\/figure>\n<p>Kr\u00e1tke video z obhliadky prototypu n\u00e1jdete <a href=\"http:\/\/www.youtube.com\/watch?v=WRNPLct2tuk\">tu<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na tomto projekte som povodne mal vlastne navrhn\u00fa\u0165 len HW. Jedn\u00e1 sa o jednoduch\u00e9 zapojenie z ATmega8L\/48\/88\/168\/328 kri\u0161t\u00e1\u013eom RTC a OLED zobrazova\u010dom na b\u00e1ze SSD1306. Okrem HW som upravil konfigur\u00e1ciu Arduino BOOT loadera pre intern\u00fd oscil\u00e1tor. Kni\u017enicu pre pr\u00e1cu z &hellip; <a href=\"https:\/\/zz-indigo.mavipet.sk\/?page_id=90\">Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":83,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-90","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/90","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=90"}],"version-history":[{"count":1,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/90\/revisions"}],"predecessor-version":[{"id":2140,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/90\/revisions\/2140"}],"up":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/83"}],"wp:attachment":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}