{"id":6030,"date":"2026-07-26T00:16:06","date_gmt":"2026-07-25T15:16:06","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=6030"},"modified":"2026-07-26T00:16:06","modified_gmt":"2026-07-25T15:16:06","slug":"o5dnwsuk0xobxwq","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2026\/07\/26\/o5dnwsuk0xobxwq\/","title":{"rendered":"Arch Linux KDE Wayland \u4e0b\u7ed8\u56fe\u677f\u6709\u7ebf\u4e0e\u84dd\u7259\u53cc\u6a21\u5f0f\u6620\u5c04\u5b9e\u8df5"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u672c\u6587\u4e2d\u7684\u8bbe\u5907\u578b\u53f7\u3001\u786c\u4ef6 ID\u3001\u4e3b\u673a\u540d\u3001\u7528\u6237\u76ee\u5f55\u3001\u6620\u5c04\u53c2\u6570\u3001\u65e5\u5fd7\u65f6\u95f4\u548c\u89c4\u5219\u6587\u4ef6\u540d\u5747\u4e3a\u865a\u6784\u793a\u4f8b\uff0c\u4ec5\u7528\u4e8e\u5c55\u793a\u6392\u67e5\u65b9\u6cd5\u4e0e\u914d\u7f6e\u7ed3\u6784\uff0c\u4e0d\u53ef\u76f4\u63a5\u590d\u5236\u5230\u771f\u5b9e\u73af\u5883\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u73af\u5883\u4e0e\u76ee\u6807<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4b\u8bd5\u73af\u5883\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u64cd\u4f5c\u7cfb\u7edf\uff1aArch Linux\n\u684c\u9762\u73af\u5883\uff1aKDE Plasma Wayland\n\u4e3b\u673a\u540d\uff1aorion\n\u7ed8\u56fe\u677f\uff1aNorthstar Pen M NP-620BT\nUSB ID\uff1a1A2B:3C40\n\u84dd\u7259 HID ID\uff1a1A2B:3C41\n\u903b\u8f91\u5206\u8fa8\u7387\uff1a2304 \u00d7 1296<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u6807\u662f\u8ba9\u7ed8\u56fe\u677f\u5728\u4e24\u79cd\u8fde\u63a5\u65b9\u5f0f\u4e0b\u4fdd\u6301\u4e00\u81f4\u7684\u884c\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>USB \u6709\u7ebf\u8fde\u63a5\uff1b<\/li>\n\n\n\n<li>\u84dd\u7259\u65e0\u7ebf\u8fde\u63a5\uff1b<\/li>\n\n\n\n<li>\u6620\u5c04\u5230\u5c4f\u5e55\u5de6\u4fa7\u7684\u6307\u5b9a\u533a\u57df\uff1b<\/li>\n\n\n\n<li>\u6570\u4f4d\u677f\u6309 270\u00b0 \u65b9\u5411\u6446\u653e\uff1b<\/li>\n\n\n\n<li>\u4fdd\u7559\u538b\u611f\u3001\u503e\u659c\u548c\u7b14\u4fa7\u952e\uff1b<\/li>\n\n\n\n<li>\u91cd\u65b0\u8fde\u63a5\u53ca\u7cfb\u7edf\u91cd\u542f\u540e\u81ea\u52a8\u6062\u590d\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u671f\u671b\u6620\u5c04\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u663e\u793a\u533a\u57df\uff1a\nWidth:  864 px\nHeight: 1188 px\nX:      528 px\nY:      630 px\n\n\u6570\u4f4d\u677f\u533a\u57df\uff1a\nWidth:    210 mm\nHeight:   132 mm\nX:        105 mm\nY:        66 mm\nRotation: 270\u00b0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d <code>X<\/code> \u548c <code>Y<\/code> \u8868\u793a\u533a\u57df\u4e2d\u5fc3\uff0c\u800c\u4e0d\u662f\u5de6\u4e0a\u89d2\u5750\u6807\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u5e94\u7684\u5c4f\u5e55\u533a\u57df\u8fb9\u754c\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5de6\u8fb9\uff1a96 px\n\u4e0a\u8fb9\uff1a36 px\n\u53f3\u8fb9\uff1a960 px\n\u4e0b\u8fb9\uff1a1224 px<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001USB \u6a21\u5f0f\uff1a\u4f7f\u7528 OpenTabletDriver<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u542f\u52a8\u7528\u6237\u7ea7\u670d\u52a1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u9a71\u52a8\u540e\u542f\u7528\u7528\u6237\u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user enable --now opentabletdriver.service<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u786e\u8ba4\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user status opentabletdriver.service --no-pager<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d2\u5165 USB \u540e\u68c0\u67e5\u65e5\u5fd7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl --user \\\n    -u opentabletdriver.service \\\n    --since '-3 minutes' \\\n    --no-pager |\n    grep -E \\\n    'Found tablet|Initializing device|Display area|Tablet area|Pressure|Tilt'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6210\u529f\u8bc6\u522b\u65f6\u53ef\u80fd\u51fa\u73b0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#091;Device:Debug] Initializing device 'Northstar Pen M'\n&#091;Detect:Info] Found tablet 'Northstar NP-620BT'\n&#091;Evdev:Debug] Successfully initialized virtual pressure sensitive tablet\n&#091;Northstar NP-620BT:Info] Pressure: Enabled\n&#091;Northstar NP-620BT:Info] Tilt: Enabled<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u5e94\u786e\u8ba4\u539f\u751f\u5185\u6838\u9a71\u52a8\u6ca1\u6709\u540c\u65f6\u63a5\u7ba1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>lsmod | grep '^wacom\\b' || echo '\u539f\u751f wacom \u6a21\u5757\u672a\u52a0\u8f7d'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7b2c\u4e09\u65b9\u9a71\u52a8\u4e0e\u539f\u751f\u9a71\u52a8\u540c\u65f6\u5904\u7406\u540c\u4e00\u8bbe\u5907\uff0c\u53ef\u80fd\u51fa\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53cc\u91cd\u8f93\u5165\uff1b<\/li>\n\n\n\n<li>\u5149\u6807\u6296\u52a8\uff1b<\/li>\n\n\n\n<li>\u914d\u7f6e\u4e0d\u751f\u6548\uff1b<\/li>\n\n\n\n<li>\u8bbe\u5907\u88ab\u5360\u7528\uff1b<\/li>\n\n\n\n<li>\u63d2\u62d4\u65f6\u754c\u9762\u5f02\u5e38\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u914d\u7f6e USB \u6620\u5c04<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u52a8\u56fe\u5f62\u754c\u9762\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>otd-gui<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Display \u533a\u57df\u586b\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Width:  864\nHeight: 1188\nX:      528\nY:      630<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Tablet \u533a\u57df\u586b\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Width:    210\nHeight:   132\nX:        105\nY:        66\nRotation: 270<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u64cd\u4f5c\u987a\u5e8f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u70b9\u51fb <code>Apply<\/code>\uff1b<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u56db\u4e2a\u8fb9\u754c\uff1b<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u79fb\u52a8\u65b9\u5411\uff1b<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u538b\u611f\u548c\u503e\u659c\uff1b<\/li>\n\n\n\n<li>\u786e\u8ba4\u65e0\u8bef\u540e\u70b9\u51fb <code>Save<\/code>\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u5b58\u540e\uff0cUSB \u518d\u6b21\u63d2\u5165\u65f6\u5e94\u81ea\u52a8\u6062\u590d\u8be5\u914d\u7f6e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u65ad\u5f00 USB \u65f6\u56fe\u5f62\u754c\u9762\u5d29\u6e83<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d0\u4e9b OpenTabletDriver GTK \u754c\u9762\u5728\u8bbe\u5907\u65ad\u5f00\u65f6\uff0c\u53ef\u80fd\u56e0\u4e3a\u8bbe\u5907\u5217\u8868\u5237\u65b0\u800c\u5f02\u5e38\u9000\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u63d0\u793a\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>OpenTabletDriver.UX.Gtk has encountered a fatal error and was closed.<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u540e\u53f0 daemon \u4e5f\u5df2\u505c\u6b62\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5\u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user is-active opentabletdriver.service<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5\u8fdb\u7a0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pgrep -a -f \\\n    'OpenTabletDriver.Daemon|OpenTabletDriver.UX.Gtk|otd-daemon'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c daemon \u4ecd\u4e3a <code>active<\/code>\uff0c\u901a\u5e38\u53ea\u662f GUI \u5d29\u6e83\uff0c\u91cd\u65b0\u542f\u52a8\u754c\u9762\u5373\u53ef\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>otd-gui<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u670d\u52a1\u5f02\u5e38\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user restart opentabletdriver.service<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u84dd\u7259\u6a21\u5f0f\u521d\u59cb\u8868\u73b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65ad\u5f00 USB \u5e76\u8fde\u63a5\u84dd\u7259\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bluetoothctl connect AA:BB:CC:DD:EE:FF<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u786e\u8ba4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bluetoothctl info AA:BB:CC:DD:EE:FF |\n    grep -E 'Name:|Connected:|Trusted:|Modalias:'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Name: Northstar Pen M\nTrusted: yes\nConnected: yes\nModalias: usb:v1A2Bp3C41d0001<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u84dd\u7259\u8fde\u63a5\u540e\uff0c\u624b\u5199\u7b14\u53ef\u4ee5\u7acb\u5373\u79fb\u52a8\u5149\u6807\u548c\u4e66\u5199\uff0c\u4f46\u9ed8\u8ba4\u6620\u5c04\u5230\u6574\u4e2a\u5c4f\u5e55\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u84dd\u7259\u8fde\u63a5\u672c\u8eab\u6b63\u5e38\uff1b<\/li>\n\n\n\n<li>\u5185\u6838\u5df2\u7ecf\u8bc6\u522b\u8bbe\u5907\uff1b<\/li>\n\n\n\n<li>\u7cfb\u7edf\u521b\u5efa\u4e86\u8f93\u5165\u8282\u70b9\uff1b<\/li>\n\n\n\n<li>\u5f53\u524d\u8f93\u5165\u7531 Linux \u539f\u751f\u8f93\u5165\u6808\u5904\u7406\uff1b<\/li>\n\n\n\n<li>\u7b2c\u4e09\u65b9\u9a71\u52a8\u5c1a\u672a\u63a5\u7ba1\u84dd\u7259\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u786e\u8ba4\u84dd\u7259\u8f93\u5165\u8def\u5f84<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u5185\u6838\u65e5\u5fd7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>journalctl -b -k \\\n    --since '-5 minutes' \\\n    --no-pager |\n    grep -iE \\\n    '1a2b|3c41|northstar|uhid|hid-generic|bluetooth'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>input: Northstar Pen M as \/devices\/virtual\/misc\/uhid\/0005:1A2B:3C41.0007\/input\/input31\ninput: Northstar Pen M as \/devices\/virtual\/misc\/uhid\/0005:1A2B:3C41.0007\/input\/input32\nhid-generic 0005:1A2B:3C41.0007: input,hidraw5: BLUETOOTH HID Device<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u84dd\u7259\u8def\u5f84\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ed8\u56fe\u677f\n\u2192 Bluetooth HID\n\u2192 uhid\n\u2192 hid-generic\n\u2192 evdev\n\u2192 libinput\n\u2192 KDE Wayland<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6761\u8def\u5f84\u548c USB \u6a21\u5f0f\u4e0b\u7684 OpenTabletDriver \u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u68c0\u67e5 hidraw \u6743\u9650<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u84dd\u7259\u8bbe\u5907\u53ef\u80fd\u751f\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/dev\/hidraw5<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u9ed8\u8ba4\u6743\u9650\u53ef\u80fd\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>crw------- root root<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u666e\u901a\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7 udev \u4e3a\u76ee\u6807\u8bbe\u5907\u6dfb\u52a0\u4f1a\u8bdd\u7ea7 ACL\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa\u793a\u4f8b\u89c4\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/udev\/rules.d\/70-northstar-pen-bluetooth-access.rules<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Example only: fictional device IDs\n\nSUBSYSTEM==\"hidraw\", \\\nKERNEL==\"hidraw*\", \\\nKERNELS==\"0005:1A2B:3C41.*\", \\\nTAG+=\"uaccess\", \\\nTAG+=\"udev-acl\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u8f7d\u89c4\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo udevadm control --reload-rules<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u65b0\u8fde\u63a5\u84dd\u7259\u540e\u68c0\u67e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>getfacl \/dev\/hidraw5<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9884\u671f\u5305\u542b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>user:example:rw-<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u505a\u6cd5\u53ea\u6388\u6743\u5f53\u524d\u56fe\u5f62\u4f1a\u8bdd\u8bbf\u95ee\u76ee\u6807\u8bbe\u5907\uff0c\u6bd4\u628a\u666e\u901a\u7528\u6237\u52a0\u5165\u6574\u4e2a <code>input<\/code> \u7ec4\u66f4\u5b89\u5168\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u786e\u8ba4 OpenTabletDriver \u662f\u5426\u679a\u4e3e\u84dd\u7259\u8bbe\u5907<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u84dd\u7259\u8fde\u63a5\u6b63\u5e38\uff1b<\/li>\n\n\n\n<li>hidraw \u8282\u70b9\u5b58\u5728\uff1b<\/li>\n\n\n\n<li>\u5f53\u524d\u7528\u6237\u62e5\u6709\u8bfb\u5199\u6743\u9650\uff1b<\/li>\n\n\n\n<li>HID \u62a5\u544a\u957f\u5ea6\u7b26\u5408\u914d\u7f6e\uff1b<\/li>\n\n\n\n<li>USB ID \u548c\u84dd\u7259 ID \u90fd\u5df2\u5199\u5165\u8bbe\u5907\u914d\u7f6e\uff1b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">OpenTabletDriver \u4ecd\u53ef\u80fd\u65e0\u6cd5\u8bc6\u522b\u84dd\u7259\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>otd getdiagnostics &gt; \\\n    \/home\/example\/workspace\/tablet-audit\/otd-diagnostics.json<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u641c\u7d22\u76ee\u6807\u8bbe\u5907\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>grep -n -C 10 -Ei \\\n    'Northstar|1A2B|3C41|hidraw5|0005:1A2B:3C41' \\\n    \/home\/example\/workspace\/tablet-audit\/otd-diagnostics.json<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c Linux \u4e2d\u5b58\u5728\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/devices\/virtual\/misc\/uhid\/0005:1A2B:3C41...<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46 <code>otd getdiagnostics<\/code> \u7684 <code>HID Devices<\/code> \u5217\u8868\u4e2d\u5b8c\u5168\u6ca1\u6709\u8be5\u8bbe\u5907\uff0c\u5219\u8bf4\u660e\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">OpenTabletDriver \u4f7f\u7528\u7684 HID \u679a\u4e3e\u540e\u7aef\u6ca1\u6709\u5217\u51fa\u8fd9\u4e2a\u84dd\u7259 uhid \u8bbe\u5907\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u65f6\u7ee7\u7eed\u4fee\u6539\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u7ec4\uff1b<\/li>\n\n\n\n<li>\u6587\u4ef6\u6743\u9650\uff1b<\/li>\n\n\n\n<li>\u62a5\u544a\u957f\u5ea6\uff1b<\/li>\n\n\n\n<li>\u8bbe\u5907 JSON\uff1b<\/li>\n\n\n\n<li>GUI \u53c2\u6570\uff1b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u90fd\u65e0\u6cd5\u89e3\u51b3\u95ee\u9898\uff0c\u56e0\u4e3a\u8bbe\u5907\u751a\u81f3\u6ca1\u6709\u8fdb\u5165 OTD \u7684\u5019\u9009\u8bbe\u5907\u5217\u8868\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001\u84dd\u7259\u6a21\u5f0f\u6539\u7528 libinput \u6821\u51c6\u77e9\u9635<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u84dd\u7259\u6a21\u5f0f\u65e2\u7136\u5df2\u7ecf\u7531\u539f\u751f\u8f93\u5165\u6808\u6b63\u5e38\u63d0\u4f9b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7edd\u5bf9\u5750\u6807\uff1b<\/li>\n\n\n\n<li>\u538b\u611f\uff1b<\/li>\n\n\n\n<li>\u503e\u659c\uff1b<\/li>\n\n\n\n<li>\u7b14\u5c16\uff1b<\/li>\n\n\n\n<li>\u7b14\u4fa7\u952e\uff1b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u90a3\u4e48\u53ea\u9700\u8981\u8865\u5145\u5c40\u90e8\u6620\u5c04\u548c\u65cb\u8f6c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">libinput \u53ef\u4ee5\u901a\u8fc7\u6821\u51c6\u77e9\u9635\u5b8c\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7f29\u653e\uff1b<\/li>\n\n\n\n<li>\u5e73\u79fb\uff1b<\/li>\n\n\n\n<li>\u5750\u6807\u8f74\u4ea4\u6362\uff1b<\/li>\n\n\n\n<li>\u6c34\u5e73\u7ffb\u8f6c\uff1b<\/li>\n\n\n\n<li>\u5782\u76f4\u7ffb\u8f6c\uff1b<\/li>\n\n\n\n<li>90\u00b0\u3001180\u00b0\u3001270\u00b0 \u65cb\u8f6c\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u6807\u53c2\u6570\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u903b\u8f91\u5c4f\u5e55\uff1a2304 \u00d7 1296\n\n\u76ee\u6807\u533a\u57df\uff1a\n\u5bbd\u5ea6\uff1a864\n\u9ad8\u5ea6\uff1a1188\n\u5de6\u8fb9\uff1a96\n\u4e0a\u8fb9\uff1a36\n\n\u7b49\u6548 OpenTabletDriver Rotation\uff1a270\u00b0<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f52\u4e00\u5316\u53c2\u6570\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6c34\u5e73\u7f29\u653e\uff1a864 \/ 2304 = 0.375\n\u5782\u76f4\u7f29\u653e\uff1a1188 \/ 1296 = 0.9166667\n\u5de6\u4fa7\u504f\u79fb\uff1a96 \/ 2304 = 0.0416667\n\u9876\u90e8\u504f\u79fb\uff1a36 \/ 1296 = 0.0277778<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u5e94\u7684\u6821\u51c6\u77e9\u9635\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0 -0.375 0.4166667\n0.9166667 0 0.0277778<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5199\u6210 udev \u5c5e\u6027\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0 -0.375 0.4166667 0.9166667 0 0.0277778<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001\u521b\u5efa\u84dd\u7259\u6620\u5c04\u89c4\u5219<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/udev\/rules.d\/70-northstar-pen-bluetooth-map.rules<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Fictional example configuration\n# Device: Northstar Pen M NP-620BT\n# Logical display: 2304x1296\n# Target area: 864x1188\n# Target center: 528,630\n# Equivalent tablet rotation: 270 degrees\n\nACTION!=\"remove\", \\\nSUBSYSTEM==\"input\", \\\nKERNEL==\"event*\", \\\nKERNELS==\"0005:1A2B:3C41.*\", \\\nENV{ID_INPUT_TABLET}==\"1\", \\\nENV{LIBINPUT_CALIBRATION_MATRIX}=\"0 -0.375 0.4166667 0.9166667 0 0.0277778\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u7f6e\u6743\u9650\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo chmod 0644 \\\n    \/etc\/udev\/rules.d\/70-northstar-pen-bluetooth-map.rules<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u8f7d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo udevadm control --reload-rules<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u65b0\u8fde\u63a5\u8bbe\u5907\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bluetoothctl disconnect AA:BB:CC:DD:EE:FF\nsleep 2\nbluetoothctl connect AA:BB:CC:DD:EE:FF<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u3001\u9a8c\u8bc1\u89c4\u5219<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5 input \u8282\u70b9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for event in \\\n    \/sys\/bus\/hid\/devices\/0005:1A2B:3C41.*\/input\/input*\/event*\ndo\n    &#091; -e \"$event\" ] || continue\n\n    node=\"\/dev\/input\/$(basename \"$event\")\"\n\n    echo \"===== $node =====\"\n\n    udevadm info \\\n        --query=property \\\n        --name=\"$node\" |\n        grep -E \\\n        'ID_INPUT_TABLET=|LIBINPUT_CALIBRATION_MATRIX='\ndone<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9884\u671f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID_INPUT_TABLET=1\nLIBINPUT_CALIBRATION_MATRIX=0 -0.375 0.4166667 0.9166667 0 0.0277778<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u6d4b\u8bd5\u5e94\u786e\u8ba4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b14\u5411\u53f3\u79fb\u52a8\uff0c\u5149\u6807\u5411\u53f3\uff1b<\/li>\n\n\n\n<li>\u7b14\u5411\u4e0a\u79fb\u52a8\uff0c\u5149\u6807\u5411\u4e0a\uff1b<\/li>\n\n\n\n<li>\u6570\u4f4d\u677f\u56db\u89d2\u5bf9\u5e94\u76ee\u6807\u533a\u57df\u56db\u89d2\uff1b<\/li>\n\n\n\n<li>\u6620\u5c04\u8303\u56f4\u4e0d\u518d\u8986\u76d6\u5168\u5c4f\uff1b<\/li>\n\n\n\n<li>\u65b9\u5411\u4e0e USB \u6a21\u5f0f\u7684 270\u00b0 \u8bbe\u7f6e\u4e00\u81f4\uff1b<\/li>\n\n\n\n<li>\u538b\u611f\u548c\u503e\u659c\u6b63\u5e38\uff1b<\/li>\n\n\n\n<li>\u65ad\u5f00\u518d\u8fde\u63a5\u540e\u81ea\u52a8\u6062\u590d\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e00\u3001\u4e3a\u4ec0\u4e48\u84dd\u7259\u8868\u73b0\u4ecd\u7136\u5f88\u597d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed8\u56fe\u677f\u4e0d\u4f1a\u901a\u8fc7\u84dd\u7259\u4f20\u8f93\u56fe\u50cf\uff0c\u53ea\u4f1a\u53d1\u9001\u5c11\u91cf HID \u6570\u636e\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>X \u5750\u6807\nY \u5750\u6807\n\u538b\u529b\u503c\n\u503e\u659c\u89d2\u5ea6\n\u7b14\u5c16\u72b6\u6001\n\u7b14\u4fa7\u952e\u72b6\u6001<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4efd\u8f93\u5165\u62a5\u544a\u901a\u5e38\u53ea\u6709\u5341\u51e0\u5230\u51e0\u5341\u5b57\u8282\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u91c7\u6837\u7387\u8f83\u9ad8\uff0c\u6574\u4f53\u6570\u636e\u91cf\u4e5f\u5f88\u5c0f\uff0c\u8fdc\u4f4e\u4e8e\u84dd\u7259\u94fe\u8def\u80fd\u591f\u627f\u53d7\u7684\u5e26\u5bbd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u800c\u4e14\u84dd\u7259\u6a21\u5f0f\u76f4\u63a5\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>hid-generic\n\u2192 evdev\n\u2192 libinput\n\u2192 Wayland compositor<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u95f4\u6ca1\u6709\u590d\u6742\u56fe\u5f62\u5904\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6821\u51c6\u77e9\u9635\u4e5f\u53ea\u662f\u7b80\u5355\u7684\u4e8c\u7ef4\u7ebf\u6027\u8fd0\u7b97\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7f29\u653e\n\u5e73\u79fb\n\u65cb\u8f6c\n\u5750\u6807\u4ea4\u6362<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u8ba1\u7b97\u5f00\u9500\u51e0\u4e4e\u53ef\u4ee5\u5ffd\u7565\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5728\u84dd\u7259\u4fe1\u53f7\u7a33\u5b9a\u3001\u8ddd\u79bb\u8f83\u8fd1\u4e14\u65e0\u7ebf\u5e72\u6270\u4e0d\u4e25\u91cd\u65f6\uff0c\u5b9e\u9645\u4e66\u5199\u4f53\u9a8c\u53ef\u4ee5\u975e\u5e38\u63a5\u8fd1 USB \u6a21\u5f0f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e8c\u3001\u6700\u7ec8\u67b6\u6784<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">USB \u6709\u7ebf\u6a21\u5f0f<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ed8\u56fe\u677f\n\u2192 USB HID\n\u2192 OpenTabletDriver\n\u2192 \u865a\u62df\u538b\u611f\u6570\u4f4d\u677f\n\u2192 KDE Wayland<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531 OpenTabletDriver \u4fdd\u5b58\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u663e\u793a\u533a\u57df\n\u6570\u4f4d\u677f\u533a\u57df\n270\u00b0 \u65cb\u8f6c\n\u538b\u611f\n\u503e\u659c\n\u7b14\u4fa7\u952e<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u84dd\u7259\u65e0\u7ebf\u6a21\u5f0f<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ed8\u56fe\u677f\n\u2192 Bluetooth HID\n\u2192 uhid\n\u2192 hid-generic\n\u2192 evdev\n\u2192 libinput\n\u2192 KDE Wayland<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531 udev \u548c libinput \u4fdd\u5b58\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u663e\u793a\u533a\u57df\n\u7f29\u653e\n\u5e73\u79fb\n270\u00b0 \u7b49\u6548\u65cb\u8f6c<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e24\u79cd\u6a21\u5f0f\u5e95\u5c42\u5b9e\u73b0\u4e0d\u540c\uff0c\u4f46\u6700\u7ec8\u53ef\u4ee5\u83b7\u5f97\u76f8\u540c\u7684\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c4f\u5e55\u533a\u57df\uff1b<\/li>\n\n\n\n<li>\u4e66\u5199\u6bd4\u4f8b\uff1b<\/li>\n\n\n\n<li>\u65cb\u8f6c\u65b9\u5411\uff1b<\/li>\n\n\n\n<li>\u538b\u611f\u4f53\u9a8c\uff1b<\/li>\n\n\n\n<li>\u81ea\u52a8\u6062\u590d\u884c\u4e3a\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u4e09\u3001\u7ecf\u9a8c\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u7c7b\u95ee\u9898\u4e0d\u80fd\u53ea\u95ee\u201c\u8bbe\u5907\u662f\u5426\u88ab\u8bc6\u522b\u201d\uff0c\u800c\u8981\u533a\u5206\u56db\u4e2a\u5c42\u6b21\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1. \u84dd\u7259\u6216 USB \u662f\u5426\u5efa\u7acb\u8fde\u63a5\n2. Linux \u662f\u5426\u521b\u5efa HID \u548c input \u8282\u70b9\n3. \u5f53\u524d\u7a76\u7adf\u7531\u54ea\u4e2a\u9a71\u52a8\u5904\u7406\n4. \u6620\u5c04\u53c2\u6570\u662f\u5426\u6b63\u786e<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u80fd\u591f\u4e66\u5199\u4f46\u6620\u5c04\u5168\u5c4f\uff0c\u901a\u5e38\u8bf4\u660e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u5907\u672c\u8eab\u6b63\u5e38\n\u539f\u751f\u8f93\u5165\u6808\u6b63\u5e38\n\u7f3a\u5c11\u7684\u662f\u5750\u6807\u6821\u51c6<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\u65b9\u9a71\u52a8\u663e\u793a\u201c\u672a\u68c0\u6d4b\u5230\u8bbe\u5907\u201d\uff0c\u4e5f\u4e0d\u4e00\u5b9a\u662f\u6743\u9650\u95ee\u9898\u3002\u5e94\u5148\u68c0\u67e5\u5176\u5185\u90e8 HID \u8bbe\u5907\u5217\u8868\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bbe\u5907\u6839\u672c\u6ca1\u6709\u8fdb\u5165\u7b2c\u4e09\u65b9\u9a71\u52a8\u7684\u679a\u4e3e\u5217\u8868\uff0c\u5c31\u4e0d\u5e94\u7ee7\u7eed\u6269\u5927\u6743\u9650\u6216\u53cd\u590d\u4fee\u6539\u914d\u7f6e\uff0c\u800c\u5e94\u8003\u8651\u4fdd\u7559\u539f\u751f\u9a71\u52a8\uff0c\u5e76\u7528 libinput \u5b8c\u6210\u6620\u5c04\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u65b9\u6848\u5e76\u4e0d\u8981\u6c42 USB \u548c\u84dd\u7259\u4f7f\u7528\u540c\u4e00\u4e2a\u9a71\u52a8\u3002\u771f\u6b63\u91cd\u8981\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e24\u79cd\u6a21\u5f0f\u90fd\u7a33\u5b9a\uff1b<\/li>\n\n\n\n<li>\u4e24\u79cd\u6a21\u5f0f\u533a\u57df\u4e00\u81f4\uff1b<\/li>\n\n\n\n<li>\u4e24\u79cd\u6a21\u5f0f\u65b9\u5411\u4e00\u81f4\uff1b<\/li>\n\n\n\n<li>\u8bbe\u7f6e\u80fd\u591f\u6301\u4e45\u5316\uff1b<\/li>\n\n\n\n<li>\u6743\u9650\u8303\u56f4\u4fdd\u6301\u6700\u5c0f\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4e2d\u7684\u8bbe\u5907\u578b\u53f7\u3001\u786c\u4ef6 ID\u3001\u4e3b\u673a\u540d\u3001\u7528\u6237\u76ee\u5f55\u3001\u6620\u5c04\u53c2\u6570\u3001\u65e5\u5fd7\u65f6\u95f4\u548c\u89c4\u5219\u6587\u4ef6\u540d\u5747\u4e3a\u865a\u6784\u793a\u4f8b\uff0c\u4ec5\u7528\u4e8e\u5c55\u793a\u6392\u67e5\u65b9\u6cd5\u4e0e\u914d\u7f6e\u7ed3\u6784\uff0c\u4e0d\u53ef\u76f4\u63a5\u590d\u5236\u5230\u771f\u5b9e\u73af\u5883\u3002 \u4e00\u3001\u73af\u5883\u4e0e\u76ee\u6807 \u6d4b\u8bd5\u73af\u5883\u5982\u4e0b\uff1a 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&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6030","post","type-post","status-publish","format-standard","hentry","category-vbj2h46q97fzcys"],"_links":{"self":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/6030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/comments?post=6030"}],"version-history":[{"count":1,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/6030\/revisions"}],"predecessor-version":[{"id":6032,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/6030\/revisions\/6032"}],"wp:attachment":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/media?parent=6030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/categories?post=6030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/tags?post=6030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}