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FPGA-Plus

为 [FPGA Online](https://fpgaol.ustc.edu.cn/) 提供的更多功能

目前为 2023-05-31 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name         FPGA-Plus
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.4.4
  5. // @description  为 [FPGA Online](https://fpgaol.ustc.edu.cn/) 提供的更多功能
  6. // @author       PRO
  7. // @license      gpl-3.0
  8. // @match        *://fpgaol.ustc.edu.cn/*
  9. // @match        http://202.38.79.134:*/*
  10. // @grant        none
  11. // @icon         https://fpgaol.ustc.edu.cn/favicon.ico
  12. // @require      https://greasyfork.org/scripts/462234-message/code/Message.js?version=1192786
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.     let name = "FPGA-Plus";
  18.     window.QMSG_GLOBALS = {
  19.         DEFAULTS: {
  20.             showClose:true,
  21.             timeout: 2000
  22.         }
  23.     }
  24.     let toast = (s, error=false) => {
  25.         if (error) {
  26.             Qmsg.error(`[${name}] ${s}`);
  27.             console.error(`[${name}] ${s}`);
  28.         } else {
  29.             Qmsg.success(`[${name}] ${s}`);
  30.             console.log(`[${name}] ${s}`);
  31.         }
  32.     };
  33.     if (window.location.hostname == 'fpgaol.ustc.edu.cn') { // Main page
  34.         let navbar = document.querySelector(".navbar-nav");
  35.         if (!navbar) return;
  36.         let last = navbar.querySelector("form");
  37.         if (!last) return;
  38.         // Auto navigate to acquired board
  39.         let acquired = document.querySelector("table.table.table-striped > tbody > tr:nth-child(4) > td > a");
  40.         if (acquired.attributes.href.value != "None") {
  41.             acquired.click();
  42.         }
  43.         // Copy parts
  44.         let parts = "xc7a100tcsg324-1";
  45.         let hint = document.createElement("li");
  46.         hint.classList.add("nav-item");
  47.         navbar.insertBefore(hint, last);
  48.         let link = document.createElement("a");
  49.         link.classList.add("nav-link");
  50.         link.text = parts;
  51.         link.title = "Click to copy";
  52.         link.href = "javascript:void(0);";
  53.         link.addEventListener("click", (e) => {
  54.             navigator.clipboard.writeText(parts);
  55.             toast("Copied!");
  56.         });
  57.         hint.appendChild(link);
  58.         return;
  59.     } // Dev page
  60.     // Visual improvements
  61.     let rsp = document.getElementById("responsetext");
  62.     let upload = document.getElementById("upload-button");
  63.     upload.addEventListener("click", (e)=>{
  64.         rsp.textContent = "Waiting...";
  65.     });
  66.     // Default upload
  67.     let default_input = document.getElementById("bitstream");
  68.     let customed = document.getElementById("file-select");
  69.     default_input.style.fontSize = "1.3em";
  70.     default_input.attributes.removeNamedItem("hidden");
  71.     customed.parentNode.replaceChild(default_input, customed);
  72.     // Led value
  73.     //   Pre-process
  74.     let val = 0;
  75.     let panel = document.querySelector(".col-5.colmodule");
  76.     panel.insertAdjacentHTML('afterbegin', '<div class="container"><span id="info" style="padding: inherit;">Bin: 0b00000000; Hex: 0x00; Dec (unsigned): 0</span></div>');
  77.     //   Functions
  78.     function checkbox_patch(checkbox) {
  79.         // Check out https://github.com/PRO-2684/gadgets/blob/main/checkbox_patch/ if you're interested in this part
  80.         const { get, set } = Object.getOwnPropertyDescriptor(HTMLInputElement.prototype, 'checked');
  81.         Object.defineProperty(checkbox, 'checked', {
  82.             get() {
  83.                 return get.call(this);
  84.             },
  85.             set(newVal) {
  86.                 let ret = set.call(this, newVal);
  87.                 this.dispatchEvent(new Event("change"));
  88.                 return ret;
  89.             }
  90.         });
  91.     }
  92.     function get_bit(n) {
  93.         return (val >> n) & 1;
  94.     }
  95.     function set_bit(n, b) {
  96.         if (b) {
  97.           val |= (1 << n);
  98.         } else {
  99.           val &= ~(1 << n);
  100.         }
  101.     }
  102.     function update() {
  103.         let bin_str = '0b' + val.toString(2).padStart(8, '0');
  104.         let hex_str = '0x' + val.toString(16).padStart(2, '0');
  105.         let dec_str = val.toString();
  106.         let res = `Bin: ${bin_str}; Hex: ${hex_str}; Dec (unsigned): ${dec_str}`;
  107.         info.textContent = res;
  108.     }
  109.     //   Setup listeners & init
  110.     for (let i = 0; i <= 7; i++) {
  111.         let led = document.getElementById(`led${i}`);
  112.         set_bit(i, led.checked);
  113.         checkbox_patch(led);
  114.         led.addEventListener("change", (e) => {
  115.             set_bit(i, led.checked);
  116.             update();
  117.         });
  118.     }
  119.     update();
  120. })();