mirror of
https://github.com/lordfriky/web-cfw-loader.git
synced 2025-10-30 18:59:40 +00:00
Merge pull request #77 from zhangjiantao/patch-1
fix: payloadType not defined
This commit is contained in:
Lord Friky
GitHub
commit
c721ed37c1
480
main.js
480
main.js
@ -1,240 +1,240 @@
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function logOutput(...message) {
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function logOutput(...message) {
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document.getElementById("output").innerHTML = document.getElementById("output").innerHTML + message.join(" ") + "<br>";
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document.getElementById("output").innerHTML = document.getElementById("output").innerHTML + message.join(" ") + "<br>";
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}
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}
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function clearLog() {
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function clearLog() {
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document.getElementById("output").innerHTML = "";
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document.getElementById("output").innerHTML = "";
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}
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}
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async function getPayloadList(){
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async function getPayloadList(){
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return fetch("payloads/payloads.json")
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return fetch("payloads/payloads.json")
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.then((response) => {
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.then((response) => {
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if(!response.ok)
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if(!response.ok)
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throw new Error(response.status);
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throw new Error(response.status);
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return response.json();
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return response.json();
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})
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})
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.then((data) => {
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.then((data) => {
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return data.payloads;
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return data.payloads;
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});
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});
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}
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}
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(async () => {
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(async () => {
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const payloadSelect = document.getElementById("payloadSelect");
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const payloadSelect = document.getElementById("payloadSelect");
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let payloadList;
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let payloadList;
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try {
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try {
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payloadList = await getPayloadList();
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payloadList = await getPayloadList();
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} catch (error) {
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} catch (error) {
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logOutput("There was a problem retreiving the payload list. Error: " + error);
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logOutput("There was a problem retreiving the payload list. Error: " + error);
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return;
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return;
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}
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}
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payloadList.forEach((payload) => {
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payloadList.forEach((payload) => {
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const payloadOption = document.createElement("option");
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const payloadOption = document.createElement("option");
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payloadOption.value = payload.path;
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payloadOption.value = payload.path;
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payloadOption.innerHTML = payload.name + " " + payload.version;
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payloadOption.innerHTML = payload.name + " " + payload.version;
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payloadSelect.appendChild(payloadOption);
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payloadSelect.appendChild(payloadOption);
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});
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});
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})()
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})()
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async function getPayload(payloadSrc){
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async function getPayload(payloadSrc){
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return fetch(payloadSrc)
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return fetch(payloadSrc)
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.then((response) => {
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.then((response) => {
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if(!response.ok)
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if(!response.ok)
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throw new Error(response.status);
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throw new Error(response.status);
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return response.arrayBuffer();
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return response.arrayBuffer();
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});
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});
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}
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}
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const intermezzo = new Uint8Array([
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const intermezzo = new Uint8Array([
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0x44, 0x00, 0x9F, 0xE5, 0x01, 0x11, 0xA0, 0xE3, 0x40, 0x20, 0x9F, 0xE5, 0x00, 0x20, 0x42, 0xE0,
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0x44, 0x00, 0x9F, 0xE5, 0x01, 0x11, 0xA0, 0xE3, 0x40, 0x20, 0x9F, 0xE5, 0x00, 0x20, 0x42, 0xE0,
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0x08, 0x00, 0x00, 0xEB, 0x01, 0x01, 0xA0, 0xE3, 0x10, 0xFF, 0x2F, 0xE1, 0x00, 0x00, 0xA0, 0xE1,
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0x08, 0x00, 0x00, 0xEB, 0x01, 0x01, 0xA0, 0xE3, 0x10, 0xFF, 0x2F, 0xE1, 0x00, 0x00, 0xA0, 0xE1,
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0x2C, 0x00, 0x9F, 0xE5, 0x2C, 0x10, 0x9F, 0xE5, 0x02, 0x28, 0xA0, 0xE3, 0x01, 0x00, 0x00, 0xEB,
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0x2C, 0x00, 0x9F, 0xE5, 0x2C, 0x10, 0x9F, 0xE5, 0x02, 0x28, 0xA0, 0xE3, 0x01, 0x00, 0x00, 0xEB,
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0x20, 0x00, 0x9F, 0xE5, 0x10, 0xFF, 0x2F, 0xE1, 0x04, 0x30, 0x90, 0xE4, 0x04, 0x30, 0x81, 0xE4,
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0x20, 0x00, 0x9F, 0xE5, 0x10, 0xFF, 0x2F, 0xE1, 0x04, 0x30, 0x90, 0xE4, 0x04, 0x30, 0x81, 0xE4,
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0x04, 0x20, 0x52, 0xE2, 0xFB, 0xFF, 0xFF, 0x1A, 0x1E, 0xFF, 0x2F, 0xE1, 0x20, 0xF0, 0x01, 0x40,
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0x04, 0x20, 0x52, 0xE2, 0xFB, 0xFF, 0xFF, 0x1A, 0x1E, 0xFF, 0x2F, 0xE1, 0x20, 0xF0, 0x01, 0x40,
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0x5C, 0xF0, 0x01, 0x40, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x01, 0x40
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0x5C, 0xF0, 0x01, 0x40, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x01, 0x40
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]);
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]);
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const RCM_PAYLOAD_ADDRESS = 0x40010000;
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const RCM_PAYLOAD_ADDRESS = 0x40010000;
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const INTERMEZZO_LOCATION = 0x4001F000;
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const INTERMEZZO_LOCATION = 0x4001F000;
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const PAYLOAD_LOAD_BLOCK = 0x40020000;
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const PAYLOAD_LOAD_BLOCK = 0x40020000;
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function createRCMPayload(intermezzo, payload) {
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function createRCMPayload(intermezzo, payload) {
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const rcmLength = 0x30298;
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const rcmLength = 0x30298;
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const intermezzoAddressRepeatCount = (INTERMEZZO_LOCATION - RCM_PAYLOAD_ADDRESS) / 4;
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const intermezzoAddressRepeatCount = (INTERMEZZO_LOCATION - RCM_PAYLOAD_ADDRESS) / 4;
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const rcmPayloadSize = Math.ceil((0x2A8 + (0x4 * intermezzoAddressRepeatCount) + 0x1000 + payload.byteLength) / 0x1000) * 0x1000;
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const rcmPayloadSize = Math.ceil((0x2A8 + (0x4 * intermezzoAddressRepeatCount) + 0x1000 + payload.byteLength) / 0x1000) * 0x1000;
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const rcmPayload = new Uint8Array(new ArrayBuffer(rcmPayloadSize))
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const rcmPayload = new Uint8Array(new ArrayBuffer(rcmPayloadSize))
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const rcmPayloadView = new DataView(rcmPayload.buffer);
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const rcmPayloadView = new DataView(rcmPayload.buffer);
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rcmPayloadView.setUint32(0x0, rcmLength, true);
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rcmPayloadView.setUint32(0x0, rcmLength, true);
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for (let i = 0; i < intermezzoAddressRepeatCount; i++) {
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for (let i = 0; i < intermezzoAddressRepeatCount; i++) {
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rcmPayloadView.setUint32(0x2A8 + i * 4, INTERMEZZO_LOCATION, true);
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rcmPayloadView.setUint32(0x2A8 + i * 4, INTERMEZZO_LOCATION, true);
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}
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}
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rcmPayload.set(intermezzo, 0x2A8 + (0x4 * intermezzoAddressRepeatCount));
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rcmPayload.set(intermezzo, 0x2A8 + (0x4 * intermezzoAddressRepeatCount));
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rcmPayload.set(payload, 0x2A8 + (0x4 * intermezzoAddressRepeatCount) + 0x1000);
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rcmPayload.set(payload, 0x2A8 + (0x4 * intermezzoAddressRepeatCount) + 0x1000);
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return rcmPayload;
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return rcmPayload;
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}
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}
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function bufferToHex(data) {
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function bufferToHex(data) {
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let result = "";
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let result = "";
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for (let i = 0; i < data.byteLength; i++)
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for (let i = 0; i < data.byteLength; i++)
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result += data.getUint8(i).toString(16).padStart(2, "0");
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result += data.getUint8(i).toString(16).padStart(2, "0");
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return result;
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return result;
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}
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}
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async function write(device, data) {
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async function write(device, data) {
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let length = data.length;
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let length = data.length;
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let writeCount = 0;
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let writeCount = 0;
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const packetSize = 0x1000;
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const packetSize = 0x1000;
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while (length) {
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while (length) {
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const dataToTransmit = Math.min(length, packetSize);
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const dataToTransmit = Math.min(length, packetSize);
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length -= dataToTransmit;
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length -= dataToTransmit;
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const chunk = data.slice(0, dataToTransmit);
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const chunk = data.slice(0, dataToTransmit);
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data = data.slice(dataToTransmit);
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data = data.slice(dataToTransmit);
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await device.transferOut(1, chunk);
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await device.transferOut(1, chunk);
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writeCount++;
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writeCount++;
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}
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}
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return writeCount;
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return writeCount;
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}
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}
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function readFileAsArrayBuffer(file) {
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function readFileAsArrayBuffer(file) {
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return new Promise((res, rej) => {
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return new Promise((res, rej) => {
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const reader = new FileReader();
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const reader = new FileReader();
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reader.onload = e => {
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reader.onload = e => {
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res(e.target.result);
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res(e.target.result);
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}
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}
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reader.readAsArrayBuffer(file);
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reader.readAsArrayBuffer(file);
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});
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});
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}
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}
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let device;
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let device;
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async function launchPayload(payload) {
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async function launchPayload(payload) {
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await device.open();
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await device.open();
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logOutput(`Connected to ${device.manufacturerName} ${device.productName}`);
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logOutput(`Connected to ${device.manufacturerName} ${device.productName}`);
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if (device.configuration === null) {
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if (device.configuration === null) {
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await device.selectConfiguration(1);
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await device.selectConfiguration(1);
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}
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}
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await device.claimInterface(0);
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await device.claimInterface(0);
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const deviceID = await device.transferIn(1, 16);
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const deviceID = await device.transferIn(1, 16);
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logOutput(`Device ID: ${bufferToHex(deviceID.data)}`);
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logOutput(`Device ID: ${bufferToHex(deviceID.data)}`);
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const rcmPayload = createRCMPayload(intermezzo, payload);
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const rcmPayload = createRCMPayload(intermezzo, payload);
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logOutput("Sending payload...");
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logOutput("Sending payload...");
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const writeCount = await write(device, rcmPayload);
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const writeCount = await write(device, rcmPayload);
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logOutput("Payload sent!");
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logOutput("Payload sent!");
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if (writeCount % 2 !== 1) {
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if (writeCount % 2 !== 1) {
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logOutput("Switching to higher buffer...");
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logOutput("Switching to higher buffer...");
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await device.transferOut(1, new ArrayBuffer(0x1000));
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await device.transferOut(1, new ArrayBuffer(0x1000));
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}
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}
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logOutput("Trigging vulnerability...");
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logOutput("Trigging vulnerability...");
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const vulnerabilityLength = 0x7000;
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const vulnerabilityLength = 0x7000;
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const smash = await device.controlTransferIn({
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const smash = await device.controlTransferIn({
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requestType: 'standard',
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requestType: 'standard',
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recipient: 'interface',
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recipient: 'interface',
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request: 0x00,
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request: 0x00,
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value: 0x00,
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value: 0x00,
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index: 0x00
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index: 0x00
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}, vulnerabilityLength);
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}, vulnerabilityLength);
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}
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}
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document.getElementById("goButton").addEventListener("click", async () => {
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document.getElementById("goButton").addEventListener("click", async () => {
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clearLog();
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clearLog();
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var debugCheckbox = document.getElementById("shouldDebug");
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var debugCheckbox = document.getElementById("shouldDebug");
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const payloadPath = document.getElementById("payloadSelect").value;
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const payloadPath = document.getElementById("payloadSelect").value;
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if(!debugCheckbox.checked) {
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if(!debugCheckbox.checked) {
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logOutput("Requesting access to device...");
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logOutput("Requesting access to device...");
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try {
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try {
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device = await navigator.usb.requestDevice({ filters: [{ vendorId: 0x0955 }] });
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device = await navigator.usb.requestDevice({ filters: [{ vendorId: 0x0955 }] });
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} catch (error) {
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} catch (error) {
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console.log(error);
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console.log(error);
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logOutput("Failed to get a device. Did you chose one?");
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logOutput("Failed to get a device. Did you chose one?");
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return;
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return;
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}
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}
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}
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}
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let payload;
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let payload;
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if (payloadPath === "uploaded") {
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if (payloadPath === "uploaded") {
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const file = document.getElementById("payloadUpload").files[0];
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const file = document.getElementById("payloadUpload").files[0];
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if (!file) {
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if (!file) {
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alert("You need to upload a file, to use an uploaded file.");
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alert("You need to upload a file, to use an uploaded file.");
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return;
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return;
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}
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}
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logOutput("Using uploaded payload \"" + file.name + "\"");
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logOutput("Using uploaded payload \"" + file.name + "\"");
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payload = new Uint8Array(await readFileAsArrayBuffer(file));
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payload = new Uint8Array(await readFileAsArrayBuffer(file));
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} else {
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} else {
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try {
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try {
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payload = new Uint8Array(await getPayload(payloadPath));
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payload = new Uint8Array(await getPayload(payloadPath));
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} catch (error) {
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} catch (error) {
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logOutput("There was a problem retreiving the payload. Error: " + error)
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logOutput("There was a problem retreiving the payload. Error: " + error)
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return;
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return;
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}
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}
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}
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}
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if(debugCheckbox.checked) {
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if(debugCheckbox.checked) {
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logOutput("Logging payload bytes...");
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logOutput("Logging payload bytes...");
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var payloadToLog = "";
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var payloadToLog = "";
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for (var i = 0; i < payload.length; i++) {
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for (var i = 0; i < payload.length; i++) {
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payloadToLog += "0x" + payload[i].toString(16) + ", ".toUpperCase();
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payloadToLog += "0x" + payload[i].toString(16) + ", ".toUpperCase();
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}
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}
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payloadToLog = payloadToLog;
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payloadToLog = payloadToLog;
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logOutput(payloadToLog);
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logOutput(payloadToLog);
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return;
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return;
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}
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}
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logOutput(`<span style='color:blue'>Preparing to launch ${payloadType}...</span>`);
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logOutput(`<span style='color:blue'>Preparing to launch ${payloadPath}...</span>`);
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launchPayload(payload);
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launchPayload(payload);
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});
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});
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function onSelectChange() {
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function onSelectChange() {
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if (document.getElementById("payloadSelect").value === "uploaded")
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if (document.getElementById("payloadSelect").value === "uploaded")
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document.getElementById("uploadContainer").style.display = "block"
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document.getElementById("uploadContainer").style.display = "block"
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else
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else
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document.getElementById("uploadContainer").style.display = "none"
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document.getElementById("uploadContainer").style.display = "none"
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}
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}
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function openInfo() {
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function openInfo() {
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if(document.getElementById("infodiv").innerHTML != "") {
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if(document.getElementById("infodiv").innerHTML != "") {
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document.getElementById("infodiv").innerHTML = "";
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document.getElementById("infodiv").innerHTML = "";
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}
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}
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}
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}
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function openInstructions() {
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function openInstructions() {
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if(document.getElementById("infodiv").innerHTML != "") {
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if(document.getElementById("infodiv").innerHTML != "") {
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document.getElementById("infodiv").innerHTML = "";
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document.getElementById("infodiv").innerHTML = "";
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}
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}
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}
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}
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