finish converter
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5a128f5e72
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@ -14,7 +14,7 @@ function doConv1_I2O() {
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for (var forwardIndex = 0; forwardIndex < lineSp.length; forwardIndex++) {
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var words = lineSp[forwardIndex];
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words = words.trim().toLowerCase();
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if (!checkByteUnit(words)){
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if (!checkByteUnit(words)) {
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resultCache.length = 0;
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successful = false;
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break;
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@ -49,7 +49,7 @@ function doConv2_I2O() {
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for (var forwardIndex = 0; forwardIndex < lineSp.length; forwardIndex++) {
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var words = lineSp[forwardIndex];
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words = words.trim().toLowerCase();
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if (!checkByteUnit(words)){
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if (!checkByteUnit(words)) {
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resultCache.length = 0;
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successful = false;
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break;
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@ -69,7 +69,38 @@ function doConv2_I2O() {
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}
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function doConv2_O2I() {
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var textSp = $("#conv2Output").val().split("\n");
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var result = new Array();
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for (var index = 0; index < textSp.length; index++) {
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var lines = textSp[index].toLowerCase();
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var resultCache = new Array();
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if (!checkHexInput(lines)) {
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result[index] = "";
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continue;
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}
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var sectorCount = parseInt(lines.length / 2);
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var remainCount = lines.length % 2;
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for (var innerIndex = 0; innerIndex < sectorCount; innerIndex++) {
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if (innerIndex == 0)
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resultCache[innerIndex] = "0x" + lines.slice(-(innerIndex + 1) * 2);
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else
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resultCache[innerIndex] = "0x" + lines.slice(-(innerIndex + 1) * 2, -innerIndex * 2);
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}
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if (remainCount != 0)
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resultCache[sectorCount] = "0x0" + lines[0];
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for (var addedIndex = resultCache.length; addedIndex < 4; addedIndex++) {
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resultCache[addedIndex] = "0x00";
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}
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result[index] = resultCache.join(", ");
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}
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$("#conv2Input").val(result.join("\n"));
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}
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// ============================= conv 3
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@ -88,7 +119,7 @@ function doConv3_I2O() {
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for (var forwardIndex = 0; forwardIndex < lineSp.length; forwardIndex++) {
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var words = lineSp[forwardIndex];
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words = words.trim().toLowerCase();
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if (!checkByteUnit(words)){
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if (!checkByteUnit(words)) {
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resultCache.length = 0;
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successful = false;
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break;
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@ -110,7 +141,41 @@ function doConv3_I2O() {
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}
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function doConv3_O2I() {
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var textSp = $("#conv3Output").val().split("\n");
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var result = new Array();
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for (var index = 0; index < textSp.length; index++) {
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var declines = textSp[index];
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var resultCache = new Array();
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if (!checkDecInput(declines)) {
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result[index] = "";
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continue;
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}
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var bigInt = BigInt(declines);
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var lines = bigInt.toString(16).toLowerCase();
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var sectorCount = parseInt(lines.length / 2);
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var remainCount = lines.length % 2;
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for (var innerIndex = 0; innerIndex < sectorCount; innerIndex++) {
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if (innerIndex == 0)
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resultCache[innerIndex] = "0x" + lines.slice(-(innerIndex + 1) * 2);
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else
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resultCache[innerIndex] = "0x" + lines.slice(-(innerIndex + 1) * 2, -innerIndex * 2);
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}
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if (remainCount != 0)
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resultCache[sectorCount] = "0x0" + lines[0];
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for (var addedIndex = resultCache.length; addedIndex < 4; addedIndex++) {
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resultCache[addedIndex] = "0x00";
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}
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result[index] = resultCache.join(", ");
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}
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$("#conv3Input").val(result.join("\n"));
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}
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// ============================= conv 4
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@ -125,6 +190,25 @@ function doConv4_O2I() {
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// ============================= utils
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function checkDecInput(s) {
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var legalWords = "0123456789";
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if (s.length == 0) return false;
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for (var i = 0; i < s.length; i++) {
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if (legalWords.indexOf(s[i]) == -1)
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return false;
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}
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return true;
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}
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function checkHexInput(s) {
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var legalWords = "0123456789abcdef";
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for (var i = 0; i < s.length; i++) {
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if (legalWords.indexOf(s[i]) == -1)
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return false;
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}
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return true;
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}
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function checkByteUnit(s) {
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var legalWords = "0123456789abcdefABCDEF";
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if (s.length != 4) return false;
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