123 lines
2.6 KiB
Plaintext
123 lines
2.6 KiB
Plaintext
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var fileinfo = "";
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var FlashData = {};
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FuncGetAllData = function(){
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return FlashData;
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}
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FuncGetFileInfo = function(){
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return fileinfo;
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}
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FuncOpenS19File = function(path){
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import fsys.dlg;
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if(path == null){
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path = fsys.dlg.open('S19文件|*.sx;*.s19;*.srec|所有文件|*.*||',,,winform);
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}
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if(io.exist( path )){
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//winform.editPath.text = path;
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var readbuf = string.load(path);
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readbuf = string.split(readbuf,'\r\n');
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//console.dumpJson(readbuf);
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var block = null;
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FlashData = {};
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for(i=1;#readbuf;1){
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if(#readbuf[i] == 0){
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continue;
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}
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var str = readbuf[i];
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var data = "";
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var addr = 0;
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var len = 0;
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select(string.slice(str,1,2)) {
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case "S0"{
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//S0为文件信息
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var fileinfobuf = string.slice(str,9,-3);//取出文件信息
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fileinfo = "file info:"+string.unhex(fileinfobuf,"")//解码
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fileinfo = string.replace(fileinfo,"\z"," ");//替换空字符
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FuncDisplay(fileinfo)//显示
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continue;
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}
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case "S1"{
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len = tonumber(string.slice(str,3,4),16)
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addr = tonumber(string.slice(str,5,8),16)
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data = string.slice(str,9,-3)
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}
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case "S2"{
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len = tonumber(string.slice(str,3,4),16)
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addr = tonumber(string.slice(str,5,10),16)
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data = string.slice(str,11,-3)
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}
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case "S3"{
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len = tonumber(string.slice(str,3,4),16)
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addr = tonumber(string.slice(str,5,12),16)
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data = string.slice(str,13,-3)
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}
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else {
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continue;
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}
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}
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if(block == null){
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//空表，第一次进入
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block = {};
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block["address"] = addr;
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block["data"] = {};
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}
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else {
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//非空表
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if(addr == (block["address"]+#block["data"])){
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//连续,无动作
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}
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else {
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//不同块，新建块
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FlashData[#FlashData+1]={"address" = block["address"];"data" = block["data"];}
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block["address"] = addr;
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block["data"] = {};
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//不连续,判断是否填充
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/*不填充，所以注释了
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if((addr & 0xfff800) == ((block["address"]+#block["data"])&0xfff800)){
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//同一个块,填充FF
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for(i=1;addr - (block["address"]+#block["data"]);1){
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table.push(block["data"],0xff);
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}
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}
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else {
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FlashData[#FlashData+1]={"address" = block["address"];"data" = block["data"];}
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block["address"] = addr;
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block["data"] = {};
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}
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*/
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}
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}
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data = string.unhex(data,"")
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for(i=1;#data;1){
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var bytedata = string.unpack(data,i)
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table.push(block["data"],bytedata)
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}
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}
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if(block != null){
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table.push(FlashData,block)
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//console.dumpTable(block["data"]);
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}
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}
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//blocknum = 1;
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return path;
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}
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