{"id":3530,"date":"2022-10-14T01:38:10","date_gmt":"2022-10-13T16:38:10","guid":{"rendered":"https:\/\/k.foolslab.net\/dailyreport\/?p=3530"},"modified":"2022-10-14T01:40:28","modified_gmt":"2022-10-13T16:40:28","slug":"2022-10-13","status":"publish","type":"post","link":"https:\/\/k.foolslab.net\/dailyreport\/2022-10-13\/","title":{"rendered":"2022\/10\/13(\u6728)"},"content":{"rendered":"\n<p>Maixduino\u306b\u304a\u3051\u308bK210\u3068ESP32\u306e\u9593\u306e\u4ea4\u4fe1\u65b9\u6cd5\u3092\u8abf\u3079\u305f\u3002\u57fa\u677f\u4e0a\u3067SPI\u3067\u7e4b\u304c\u3063\u3066\u304a\u308a\u3001\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3053\u3046\u3044\u3046\u611f\u3058\u3067\u901a\u4fe1\u3067\u304d\u308b\u3002K210\u304c\u30de\u30b9\u30bf\u3001ESP32\u304c\u30b9\u30ec\u30fc\u30d6\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>K210\u5074(MaixPy):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>from machine import SPI\nspi = SPI(SPI.SPI1, mode=SPI.MODE_MASTER, baudrate=500000, polarity=0, phase=0, bits=8, firstbit=SPI.MSB, sck=27, mosi=28, miso=26, cs0=25)\n<\/code><\/pre>\n\n\n\n<p>ESP32(C++): SPIS.cpp\u3068SPIS.h\u3092<a href=\"https:\/\/github.com\/sipeed\/Maixduino_esp32_fimware\/tree\/master\/arduino\/libraries\/SPIS\/src\">\u3053\u3053<\/a>\u304b\u3089\u6301\u3063\u3066\u304f\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SPIS.begin(); \/\/ \u958b\u59cb\nSPIS.transfer(NULL, buf, SPI_BUFFER_LEN); \/\/ \u53d7\u4fe1\nSPIS.transfer(buf, NULL, datalength); \/\/ \u9001\u4fe1<\/code><\/pre>\n\n\n\n<p>\u306a\u3093\u304b\u826f\u304f\u5206\u304b\u3089\u3093\u306e\u3060\u304c\u3001\u901a\u4fe1\u3059\u308b\u3068\u6700\u5f8c\u306e2byte\u304f\u3089\u3044\u304c\u30e9\u30f3\u30c0\u30e0\u306b\u5316\u3051\u305f\u308a\u5316\u3051\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3002\u30af\u30bd\u3002\u4e0b\u8a18\u306e\u8a18\u4e8b\u306b\u3088\u308b\u3068\u672b\u5c3e4byte\u304c\u306a\u3093\u304b\u5909\u306a\u3053\u3068\u306b\u306a\u308b\u65e8\u304c\u66f8\u3044\u3066\u3042\u308b\u306e\u3067\u305d\u308c\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/rabbit-note.com\/2019\/01\/20\/esp32-arduino-spi-slave\/\">https:\/\/rabbit-note.com\/2019\/01\/20\/esp32-arduino-spi-slave\/<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u6700\u8fd1\u518d\u3073\u751f\u6d3b\u7fd2\u6163\u304c\u5d29\u308c\u3066\u3044\u308b\u3002\u3088\u308d\u3057\u304f\u306a\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Maixduino\u306b\u304a\u3051\u308bK210\u3068ESP32\u306e\u9593\u306e\u4ea4\u4fe1\u65b9\u6cd5\u3092\u8abf\u3079\u305f\u3002\u57fa\u677f\u4e0a\u3067SPI\u3067\u7e4b\u304c\u3063\u3066\u304a\u308a\u3001\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3053\u3046\u3044\u3046\u611f\u3058\u3067\u901a\u4fe1\u3067\u304d\u308b\u3002K210\u304c\u30de\u30b9\u30bf\u3001ESP32\u304c\u30b9\u30ec\u30fc\u30d6\u306b\u306a\u308b\u3002 K210\u5074(MaixPy): E &hellip; <\/p>\n<div><a href=\"https:\/\/k.foolslab.net\/dailyreport\/2022-10-13\/\" class=\"more\">Read more &raquo;<span class=\"screen-reader-text\"> &#8220;2022\/10\/13(\u6728)&#8221;<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3530","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/3530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/comments?post=3530"}],"version-history":[{"count":4,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/3530\/revisions"}],"predecessor-version":[{"id":3536,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/3530\/revisions\/3536"}],"wp:attachment":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/media?parent=3530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/categories?post=3530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/tags?post=3530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}