{"id":154,"date":"2024-11-09T18:13:52","date_gmt":"2024-11-09T18:13:52","guid":{"rendered":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/?p=154"},"modified":"2024-11-09T18:36:21","modified_gmt":"2024-11-09T18:36:21","slug":"deniss-status-report-for-11-9","status":"publish","type":"post","link":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/2024\/11\/09\/deniss-status-report-for-11-9\/","title":{"rendered":"Denis&#8217;s Status Report for 11\/9"},"content":{"rendered":"<p>This week I began working with the main RPI4 board, and having that work as the main communication hub. I set up the RPI 0s to send messages to the hub and the RPI4 to process these and send back messages. For all MQTT communication we will use a format similar to this, sending arrays between the devices.<\/p>\n<ul>\n<li>Index 0: Sender ID<\/li>\n<li>Index 1: Receiver ID<\/li>\n<li>Index 2: Task ID<\/li>\n<li>Index 3-end: Data<\/li>\n<\/ul>\n<p>As an example, sending a tile rack from device 1 to the main device could look like this:<\/p>\n<p>[1,0,0,&#8221;d&#8221;,&#8221;e&#8221;,&#8221;n&#8221;,&#8221;i&#8221;,&#8221;s&#8221;]<\/p>\n<p>As a final thing to do this week, I added the hint logic and began running that off of the main pi, sending a tile rack from the RPI0 to the main board, counting all the possible words and sending back one of the words for now.<img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-157\" src=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-content\/uploads\/sites\/311\/2024\/11\/raspi-communicating-with-main-and-basic-hint-functionality-300x178.png\" alt=\"\" width=\"300\" height=\"178\" srcset=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-content\/uploads\/sites\/311\/2024\/11\/raspi-communicating-with-main-and-basic-hint-functionality-300x178.png 300w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-content\/uploads\/sites\/311\/2024\/11\/raspi-communicating-with-main-and-basic-hint-functionality-768x455.png 768w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-content\/uploads\/sites\/311\/2024\/11\/raspi-communicating-with-main-and-basic-hint-functionality-1024x607.png 1024w, http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-content\/uploads\/sites\/311\/2024\/11\/raspi-communicating-with-main-and-basic-hint-functionality.png 1918w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>For next week, I&#8217;m hoping to begin working on the portable powering and the touchscreens. I feel pretty on schedule, but I&#8217;m worried I could fall behind at any point.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week I began working with the main RPI4 board, and having that work as the main communication hub. I set up the RPI 0s to send messages to the hub and the RPI4 to process these and send back messages. For all MQTT communication we will use a format similar to this, sending arrays &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/2024\/11\/09\/deniss-status-report-for-11-9\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Denis&#8217;s Status Report for 11\/9&#8221;<\/span><\/a><\/p>\n","protected":false},"author":982,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[4],"_links":{"self":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/posts\/154"}],"collection":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/users\/982"}],"replies":[{"embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":3,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":158,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/posts\/154\/revisions\/158"}],"wp:attachment":[{"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/course.ece.cmu.edu\/~ece500\/projects\/f24-teama0\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}