{"id":865,"date":"2022-07-21T09:09:25","date_gmt":"2022-07-21T01:09:25","guid":{"rendered":"https:\/\/swordofmorning.com\/?p=865"},"modified":"2025-10-09T13:55:34","modified_gmt":"2025-10-09T05:55:34","slug":"licheepi-nano-02","status":"publish","type":"post","link":"https:\/\/swordofmorning.com\/index.php\/2022\/07\/21\/licheepi-nano-02\/","title":{"rendered":"Licheepi Nano 02 \u7f16\u8bd1linux"},"content":{"rendered":"<p><div class=\"has-toc have-toc\"><\/div><\/p>\n<p>&emsp;&emsp;\u5bf9\u4e8e\u4e00\u4e2a\u5b8c\u6574\u7684linux\u7cfb\u7edf\uff0c\u5176\u7531\u4e09\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n<ol>\n<li>bootloader<\/li>\n<li>kernel<\/li>\n<li>rootfile system<\/li>\n<\/ol>\n<p>bootloader\u76f8\u5f53\u4e8epc\u673a\u4e0a\u7684bios\uff0c\u8d1f\u8d23\u5f15\u5bfc\u8fdb\u5165kernel\uff0c\u800crootfile system\u8d1f\u8d23\u6587\u4ef6\u7684\u5b58\u653e\u4e0e\u7528\u6237\u7684\u4ea4\u4e92\u3002\u5bf9\u4e8ebootloader\uff0c\u8fd9\u91cc\u4f7f\u7528uboot\uff1b\u5bf9\u4e8erootfs\uff0c\u4f7f\u7528buildroot\u3002<\/p>\n<h2>\u4e00\u3001\u7f16\u8bd1\u5de5\u5177\u7684\u51c6\u5907<\/h2>\n<p>&emsp;&emsp;\u8fd9\u91cc\u9700\u8981\u4f7f\u7528\u7684\u4ea4\u53c9\u7f16\u8bd1\u5de5\u5177\u94fe\u4e3a\uff1a<a href = \"https:\/\/developer.arm.com\/downloads\/-\/gnu-a\">arm-linux-gnueabi-<\/a>\u3002\u6211\u4eec\u4f7f\u7528\u5b83\u6765\u7f16\u8bd1u-boot\u548ckernel\u3002\u800crootfs\u5219\u4f7f\u7528musl\u5b8c\u6210\u3002<\/p>\n<h2>\u4e8c\u3001u-boot<\/h2>\n<p>&emsp;&emsp;\u8fd9\u91cc\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4e0b\u62c9u-boot\uff0c\u8fd9\u91cc\u4f7f\u7528licheepi nano\u7684800*480\u5206\u652f\u3002<\/p>\n<pre><code class=\"language-shell\">git clone -b nano-lcd800480 https:\/\/github.com\/LicheePiNano\/u-boot.git<\/code><\/pre>\n<p>&emsp;&emsp;\u56e0\u4e3a\u672c\u6b21\u7cfb\u7edf\u5b58\u653e\u5728SD\u5361\u4e0a\uff0c\u6240\u4ee5\u4f7f\u7528<code>licheepi_nano_defconfig<\/code>\uff0c\u7136\u540e\u5728menuconfig\u91cc\u9762\u4fee\u6539\u4e00\u4e9b\u542f\u52a8\u53c2\u6570\u3002\u5982\u679c\u4f7f\u7528spi flash\uff0c\u5219\u4f7f\u7528<code>licheepi_nano_spiflash_defconfig<\/code>\u3002\u914d\u7f6e\u6587\u4ef6\u4fdd\u5b58\u5728<code>\/u-boot\/configs\/<\/code>\u4e0b\u3002<\/p>\n<pre><code class=\"language-shell\">make ARCH=arm licheepi_nano_defconfig\n\nmake menuconfig<\/code><\/pre>\n<h3>2.1 u-boot\u53c2\u6570\u914d\u7f6e<\/h3>\n<h4>2.1.1 bootcmd<\/h4>\n<p>\u8fd9\u91cc\u4e3b\u8981\u6dfb\u52a0bootargs\u548cbootcmd\u3002bootcmd\u4e3b\u8981\u6267\u884c\u4e09\u6761\u547d\u4ee4<\/p>\n<ol>\n<li>load mmc 0:1 0x80008000 zImage;<\/li>\n<li>load mmc 0:1 0x80c08000 suniv-f1c100s-licheepi-nano.dtb;<\/li>\n<li>bootz 0x80008000 - 0x80c08000;<\/li>\n<\/ol>\n<p>load mmc\u8d1f\u8d23\u5c06kernel\u7f16\u8bd1\u51fa\u6765\u7684zImg\u3001dtb\u52a0\u8f7d\u5230\u5185\u5b58\uff1bbootz\u8d1f\u8d23\u542f\u52a8linux zImg\u3002<\/p>\n<p>&emsp;&emsp;\u56e0\u6b64\uff0cbootcmd\u4e2d\u6dfb\u52a0\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code class=\"language-shell\">load mmc 0:1 0x80008000 zImage;load mmc 0:1 0x80c08000 suniv-f1c100s-licheepi-nano.dtb;bootz 0x80008000 - 0x80c08000;<\/code><\/pre>\n<h4>2.1.1 bootargs<\/h4>\n<pre><code class=\"language-shell\">console=ttyS0,115200 panic=5 rootwait root=\/dev\/mmcblk0p2 earlyprintk rw<\/code><\/pre>\n<ol>\n<li><code>console=ttyS0,115200<\/code>\uff0c\u8868\u793a\u7ec8\u7aef\u4e3attyS0\u5373\u4e32\u53e30,\u6ce2\u7279\u7387\u4e3a115200\uff1b<\/li>\n<li><code>panic=5<\/code>\uff0c\u8bbe\u7f6ekernel\u6050\u614c\u65f6\u95f4\uff1b<\/li>\n<li><code>rootwait<\/code>\uff0c \u8be5\u53c2\u6570\u662f\u544a\u8bc9\u5185\u6838\u6302\u5728\u6587\u4ef6\u7cfb\u7edf\u4e4b\u524d\u9700\u8981\u5148\u52a0\u8f7d\u76f8\u5173\u9a71\u52a8\uff0c\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u9632\u6b62\u56e0mmc\u9a71\u52a8\u8fd8\u672a\u52a0\u8f7d\u5c31\u5f00\u59cb\u6302\u8f7d\u9a71\u52a8\u800c\u5bfc\u81f4\u6587\u4ef6\u7cfb\u7edf\u6302\u8f7d\u5931\u8d25\uff1b<\/li>\n<li><code>root=\/dev\/mmcblk0p2<\/code>\uff0c\u8868\u793a\u6839\u6587\u4ef6\u7cfb\u7edf\u7684\u4f4d\u7f6e\u5728mmc\u76840:2\u5206\u533a\u5904\uff0c<code>\/dev<\/code>\u662f\u8bbe\u5907\u6587\u4ef6\u5939\uff0c\u5185\u6838\u5728\u52a0\u8f7dmmc\u4e2d\u7684\u65f6\u5019\u5c31\u4f1a\u5728\u6839\u6587\u4ef6\u7cfb\u7edf\u4e2d\u751f\u6210mmcblk0p2\u8bbe\u5907\u6587\u4ef6\uff0c\u8fd9\u4e2a\u8bbe\u5907\u6587\u4ef6\u5176\u5b9e\u5c31\u662fmmc\u76840:2\u5206\u533a(\u8fd9\u91cc\u5bf9\u5e94TF\u5361\u7684\u7b2c\u4e8c\u4e2a\u5206\u533a\uff1arootfs)\uff0c\u8fd9\u6837\u5185\u6838\u5bf9\u6587\u4ef6\u7cfb\u7edf\u7684\u8bfb\u5199\u64cd\u4f5c\u65b9\u5f0f\u672c\u8d28\u4e0a\u5c31\u662f\u8bfb\u5199<code>\/dev\/mmcblk0p2<\/code>\u8be5\u8bbe\u5907\u6587\u4ef6\uff1b<\/li>\n<li><code>earlyprintk<\/code>\uff0c\u53c2\u6570\u662f\u6307\u5728\u5185\u6838\u52a0\u8f7d\u7684\u8fc7\u7a0b\u4e2d\u6253\u5370\u8f93\u51fa\u4fe1\u606f\uff0c\u8fd9\u6837\u5185\u6838\u5728\u52a0\u8f7d\u7684\u65f6\u5019\u7ec8\u7aef\u5c31\u4f1a\u8f93\u51fa\u76f8\u5e94\u7684\u542f\u52a8\u4fe1\u606f\u3002rw\u8868\u793a\u6587\u4ef6\u7cfb\u7edf\u7684\u64cd\u4f5c\u5c5e\u6027\uff0c\u6b64\u5904rw\u8868\u793a\u53ef\u8bfb\u53ef\u5199\u3002<\/li>\n<\/ol>\n<h3>2.2 \u7f16\u8bd1u-boot<\/h3>\n<p>&emsp;&emsp;\u5728\u914d\u7f6e\u5b8c\u6210bootargs\u548cbootcmd\u4e4b\u540e\uff0c\u5f00\u59cb\u7f16\u8bd1\uff1a<\/p>\n<pre><code class=\"language-shell\">make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j8<\/code><\/pre>\n<p>\u5728\u7f16\u8bd1\u5b8c\u6210\u4e4b\u540e\uff0c<code>\/u-boot\/<\/code>\u4e0b\u751f\u6210\u4e86\u8f93\u51fa\u6587\u4ef6\u2014\u2014<code>u-boot-sunxi-with-spl.bin<\/code>\u3002\u5728\u4f7f\u7528dd\u521b\u5efa\u542f\u52a8\u76d8\u4e4b\u524d\uff0c\u5148\u5bf9SD\u5361\u8fdb\u884c\u521d\u59cb\u5316\u3002<\/p>\n<h2>\u4e09\u3001SD\u5361\u5206\u533a\u8bbe\u7f6e<\/h2>\n<p>&emsp;&emsp;\u6211\u4eec\u5728ubuntu\u4e0b\u4f7f\u7528GParted\u6765\u5b9e\u73b0SD\u5361\u5206\u533a\u8bbe\u7f6e\uff0c\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u5219\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528apt\u6765\u5b89\u88c5\uff0c<code>sudo apt-get install gprated<\/code>\u3002SD\u5361\u5206\u533a\u8bbe\u7f6e\u5982\u4e0b\uff1a<\/p>\n<figure style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\"   class=\"lazyload\" data-src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/sdParted.jpg\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  width=\"840\" height=\"376\" alt=\"\u56fe1\" class=\"size-full\" \/ ><figcaption class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/sdParted.jpg\" width=\"840\" height=\"376\" alt=\"\u56fe1\" class=\"size-full\" \/><\/noscript> \u56fe1\uff1aSD\u5361\u5206\u533a\u8bbe\u7f6e<\/figcaption><\/figure>\n<p>\u7b2c\u4e00\u4e2a\u5206\u533a\u4e3afat16\uff0c\u7528\u6765\u5b58\u653ekernel\u5185\u5bb9\uff1b\u7b2c\u4e8c\u5206\u533a\u4e3aext4\uff0c\u7528\u6765\u5b58\u653erootfs\u5185\u5bb9\u3002<\/p>\n<h2>\u56db\u3001kernel<\/h2>\n<p>&emsp;&emsp;\u6211\u4eec\u5728<a href = \"https:\/\/www.kernel.org\/\">kernel.org\u4e0b\u8f7d\u5185\u6838<\/a>\uff0c\u540c\u65f6\u5c06<a href = \"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20File\/LicheepiNano\/02\/linux-licheepi_nano_defconfig.zip\">linux-licheepi_nano_defconfig<\/a>\u653e\u5165<code>\/arch\/arm\/configs\/<\/code>\u4e2d\u3002<\/p>\n<pre><code class=\"language-shell\">make ARCH=arm linux-licheepi_nano_defconfig\nmake ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j8\nmake ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j8 INSTALL_MOD_PATH=out modules\nmake ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j8 INSTALL_MOD_PATH=out modules_install<\/code><\/pre>\n<p>&emsp;&emsp;\u4e4b\u540e\u8f93\u51fa\u7684zImg\u6587\u4ef6\u5728<code>\/arch\/arm\/boot\/<\/code>\u4e0b\uff1b\u8bbe\u5907\u6811dtb\u6587\u4ef6\u5728<code>\/arch\/arm\/boot\/dts\/<\/code>\u4e0b\u3002<\/p>\n<h2>\u4e94\u3001buildroot<\/h2>\n<p>&emsp;&emsp;\u5728<a href = \"https:\/\/buildroot.org\/downloads\/\">buildroot.org<\/a>\u4e0b\u8f7d\u6e90\u7801\uff0c\u89e3\u538b\u540e\u51c6\u5907\u914d\u7f6e\uff1a<\/p>\n<pre><code class=\"language-shell\">make clean\nmake menuconfig<\/code><\/pre>\n<h3>5.1 Target options<\/h3>\n<p>&emsp;&emsp;\u8fd9\u91cc\u9700\u8981\u6ce8\u610f\u7684\u914d\u7f6e\u6709\uff1a\u76ee\u6807\u67b6\u6784\u4e3aarm\u5c0f\u7aef\uff0c\u5373<code>ARM (little endian)<\/code>\uff1b\u540c\u65f6\u67b6\u6784\u53d8\u4f53\u4e3a<code>arm926t<\/code>\uff1b\u6d6e\u70b9\u8fd0\u7b97\u9009\u62e9<code>soft float<\/code>\u8f6f\u6d6e\u70b9\u3002\u8be6\u7ec6\u7684\u914d\u7f6e\u5982\u4e0b\u56fe2\u6240\u793a\u3002<\/p>\n<figure style=\"width: 560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\"   class=\"lazyload\" data-src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_01.jpg\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  width=\"560\" height=\"173\" alt=\"\u56fe2\" class=\"size-full\" \/ ><figcaption class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_01.jpg\" width=\"560\" height=\"173\" alt=\"\u56fe2\" class=\"size-full\" \/><\/noscript> \u56fe2\uff1aTarget options<\/figcaption><\/figure>\n<h3>5.2 Build options<\/h3>\n<p>&emsp;&emsp;\u8fd9\u91cc\u5c06\u5e93\u8bbe\u7f6e\u4e3a\u52a8\u6001\u5316\u9759\u6001\u5e93\uff0c\u5982\u4e0b\u56fe3\u6240\u793a\u3002<\/p>\n<figure style=\"width: 730px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\"   class=\"lazyload\" data-src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_02.jpg\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  width=\"730\" height=\"418\" alt=\"\u56fe3\" class=\"size-full\" \/ ><figcaption class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_02.jpg\" width=\"730\" height=\"418\" alt=\"\u56fe3\" class=\"size-full\" \/><\/noscript> \u56fe3\uff1aBuild options<\/figcaption><\/figure>\n<h3>5.3 Toolchain<\/h3>\n<p>&emsp;&emsp;\u8fd9\u91cc\u7f16\u8bd1\u5de5\u5177\u9009\u62e9musl\u4ee5\u51cf\u5c11\u4f53\u79ef\uff0c\u540c\u65f6\u9009\u62e9<code>Thread library debugging<\/code>\u548c<code>Enable xxxx<\/code>\u4e00\u5806\u9009\u9879\u3002<\/p>\n<figure style=\"width: 649px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\"   class=\"lazyload\" data-src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_03.jpg\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  width=\"649\" height=\"429\" alt=\"\u56fe4\" class=\"size-full\" \/ ><figcaption class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_03.jpg\" width=\"649\" height=\"429\" alt=\"\u56fe4\" class=\"size-full\" \/><\/noscript> \u56fe4\uff1aToolchain<\/figcaption><\/figure>\n<h3>5.4 System configuration<\/h3>\n<p>&emsp;&emsp;\u8fd9\u91cc\u4e3b\u8981\u914d\u7f6eroot\u767b\u5f55\u7684\u5bc6\u7801\uff1a<\/p>\n<figure style=\"width: 813px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\"   class=\"lazyload\" data-src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_04.jpg\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/moezx\/cdn@3.0.2\/img\/svg\/loader\/trans.ajax-spinner-preloader.svg\" onerror=\"imgError(this)\"  width=\"813\" height=\"527\" alt=\"\u56fe5\" class=\"size-full\" \/ ><figcaption class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.swordofmorning.com\/SwordofMorning\/Article%20Images\/LicheepiNano\/02\/buildroot_04.jpg\" width=\"813\" height=\"527\" alt=\"\u56fe5\" class=\"size-full\" \/><\/noscript> \u56fe5\uff1aSystem configuration<\/figcaption><\/figure>\n<p>&emsp;&emsp;\u4e4b\u540e\u76f4\u63a5\u4f7f\u7528<code>make<\/code>\u5f00\u59cb\u7f16\u8bd1\uff0c\u7b2c\u4e00\u6b21\u7f16\u8bd1\u9700\u8981\u4e0b\u8f7d\u4e00\u4e9b\u7ec4\u4ef6\uff0c\u6240\u4ee5\u65f6\u95f4\u6bd4\u8f83\u957f\u3002\u7f16\u8bd1\u5b8c\u6210\u540e\uff0c\u5728<code>\/output\/images\/<\/code>\u4e0b\u6709\u8f93\u51fa\u6587\u4ef6\uff0c<code>rootfs.tar<\/code>\u3002<\/p>\n<h2>\u516d\u3001\u79fb\u690d<\/h2>\n<p>&emsp;&emsp;\u5728\u7b2c\u4e09\u8282\u4e2d\uff0c\u6211\u4eec\u5bf9SD\u5361\u8fdb\u884c\u4e86\u5206\u533a\uff0c\u4e4b\u540e\u5c06\u5f00\u59cb\u79fb\u690d\u3002\u9996\u5148\u4f7f\u7528dd\u5c06u-boot\u6587\u4ef6\u62f7\u8d1d\u5230SD\u5361\u4f5c\u4e3a\u542f\u52a8\u9879\uff0c\u4ee5\u56fe1\u4e2d\u7684\u8bbe\u5907\u4e3a\u4f8b\uff0c\u6b64\u5904\u4e3a<code>\/dev\/sdb<\/code>\uff0c\u5373\uff1a<\/p>\n<pre><code class=\"language-shell\">sudo dd if=u-boot-sunxi-with-spl.bin of=\/dev\/sdb bs=1024 seek=8<\/code><\/pre>\n<p>&emsp;&emsp;\u4e4b\u540e\u5c06zImg\u548cdtb\u6587\u4ef6\u62f7\u8d1d\u5230SD\u5361\u7684boot\u5206\u533a\uff1b\u5c06rootfs.tar\u89e3\u538b\u5230SD\u5361\u7684rootfs\u5206\u533a\uff1a<\/p>\n<pre><code class=\"language-shell\">sudo tar -xvf rootfs.tar -C \/media\/&lt;\u4f60\u7684\u7528\u6237\u540d&gt;\/rootfs\/<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&emsp;&emsp;\u5bf9\u4e8e\u4e00\u4e2a\u5b8c\u6574\u7684linux\u7cfb\u7edf\uff0c\u5176\u7531\u4e09\u90e8\u5206\u7ec4\u6210\uff1a bootloader kernel rootfile sy &#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[242],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/posts\/865"}],"collection":[{"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/comments?post=865"}],"version-history":[{"count":3,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/posts\/865\/revisions"}],"predecessor-version":[{"id":870,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/posts\/865\/revisions\/870"}],"wp:attachment":[{"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/media?parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/categories?post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swordofmorning.com\/index.php\/wp-json\/wp\/v2\/tags?post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}