{"id":361826,"date":"2021-02-16T12:23:23","date_gmt":"2021-02-16T04:23:23","guid":{"rendered":"http:\/\/4563.org\/?p=361826"},"modified":"2021-02-16T12:23:23","modified_gmt":"2021-02-16T04:23:23","slug":"%e9%a6%99%e6%a9%99%e6%b4%be4%e8%bf%b7%e4%bd%a0%e7%94%b5%e8%84%91%e5%9c%a8ubuntu%e7%b3%bb%e7%bb%9f%e4%b8%8b%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8python-%e6%8e%a7%e5%88%b6gpio-%e6%99%92%e8%b4%a7%e5%a5%bd","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=361826","title":{"rendered":"\u9999\u6a59\u6d3e4\u8ff7\u4f60\u7535\u8111\u5728Ubuntu\u7cfb\u7edf\u4e0b\u5982\u4f55\u4f7f\u7528python \u63a7\u5236GPIO-\u6652\u8d27\u597d\u7269"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u9999\u6a59\u6d3e4\u8ff7\u4f60\u7535\u8111\u5728Ubuntu\u7cfb\u7edf\u4e0b\u5982\u4f55\u4f7f\u7528python \u63a7\u5236GPIO-\u6652\u8d27\u597d\u7269               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : \u950b\u53cb508 <\/span>  <span><i><\/i> 94<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u9999\u6a59\u6d3eOrange Pi 4\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5355\u677f\u7535\u8111\uff0c\u4f7f\u7528\u745e\u82af\u5faeRK3399\u82af\u7247\uff0c4G\u5185\u5b58+16GB emmc\u5b58\u50a8\uff0c\u652f\u6301\u53cc\u9891wifi\u548c\u5343\u5146\u7f51\u53e3\uff0c\u6709PCIE\u63a5\u53e3\uff0c\u652f\u6301\u53cc\u8def\u6444\u50cf\u5934\u540c\u65f6\u8f93\u5165\uff0c\u652f\u6301\u56db\u8def\u663e\u793a\uff0c\u53ef\u914d\u7f6e\u4efb\u610f\u4e24\u8def\u540c\u65f6\u8f93\u51fa\uff0c\u652f\u6301\u53cc\u9891\u5f02\u663e\u3002<\/p>\n<p>\u672c\u7bc7\u5c06\u4ecb\u7ecd\u4e0b\u8fd9\u6b3e\u5f00\u53d1\u677f\u5728Ubuntu\u7cfb\u7edf\u4e0b\u4f7f\u7528python\u63a7\u5236GPIO\u7684\u64cd\u4f5c\u6b65\u9aa4\u3002<\/p>\n<p>\u8bf4\u660e\uff1a\u9999\u6a59\u6d3eOrange Pi 4B\u548cOrange Pi 4\u4e24\u6b3e\u5f00\u53d1\u677f\u529f\u80fd\u57fa\u672c\u76f8\u540c\uff0c\u533a\u522b\u53ea\u662f4B\u591a\u4e86NPU\uff08\u4eba\u5de5\u667a\u80fd\u5904\u7406\u5668\uff09\u7684\u529f\u80fd\uff0c\u5e76\u4e14\u6ca1\u6709USB3.0 Host\uff0c\u9002\u914d\u7684\u7cfb\u7edf\u901a\u7528\uff0c\u6240\u4ee5\u5e94\u7528\u5c42\u7684\u652f\u6301\u4e5f\u53ef\u53c2\u8003\u672c\u6587\u3002<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2021\/03\/20210306_6043110c44968.jpg\" alt=\"\u9999\u6a59\u6d3e4\u8ff7\u4f60\u7535\u8111\u5728Ubuntu\u7cfb\u7edf\u4e0b\u5982\u4f55\u4f7f\u7528python \u63a7\u5236GPIO-\u6652\u8d27\u597d\u7269\" \/><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/4563.org\/wp-content\/uploads\/2021\/03\/20210306_60431112ec995.jpg\" alt=\"\u9999\u6a59\u6d3e4\u8ff7\u4f60\u7535\u8111\u5728Ubuntu\u7cfb\u7edf\u4e0b\u5982\u4f55\u4f7f\u7528python \u63a7\u5236GPIO-\u6652\u8d27\u597d\u7269\" \/><\/p>\n<p>1\u3001\u4e0b\u8f7dOPi.GPIO<\/p>\n<p>git clone https:\/\/github.com\/baiywt\/OPi.GPIO.git<\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p>2\u3001\u5b89\u88c5<\/p>\n<p>apt install python3-pip<\/p>\n<p>cd OPi.GPIO<\/p>\n<p>python3 setup.py install<\/p>\n<p><\/p>\n<p><\/p>\n<p>3\u3001\u6d4b\u8bd5<\/p>\n<p>\u65b0\u5efa\u6587\u4ef6test_gpio.py<\/p>\n<p>import time<\/p>\n<p>import sys<\/p>\n<p><\/p>\n<p>import OPi.GPIO as GPIO<\/p>\n<p><\/p>\n<p>import orangepi.pi4<\/p>\n<p>BOARD = orangepi.pi4.BOARD<\/p>\n<p>GPIO.setmode(BOARD)<\/p>\n<p><\/p>\n<p>pin=int(sys.argv[1])<\/p>\n<p><\/p>\n<p>GPIO.setup(pin, GPIO.OUT)<\/p>\n<p>while True:<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 GPIO.output(pin, GPIO.HIGH)<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 time.sleep(1)<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 GPIO.output(pin, GPIO.LOW)<\/p>\n<p>\u00a0 \u00a0 \u00a0 \u00a0 time.sleep(1)<\/p>\n<p>cd ..<\/p>\n<p><\/p>\n<p><\/p>\n<p>python3 test_gpio.py 16 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/\/\u63a7\u5236\u7269\u7406\u5f15\u811a16 1\u79d2\u4e00\u6b21\u7ffb\u8f6c\u7535\u5e73<\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<p><\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>0<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u9999\u6a59\u6d3e4\u8ff7\u4f60\u7535\u8111\u5728Ubuntu\u7cfb\u7edf&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/361826"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=361826"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/361826\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=361826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=361826"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=361826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}