66 lines
1.3 KiB
Plaintext
66 lines
1.3 KiB
Plaintext
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FuncReq31EraseFlash = function(addr,len){
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FuncDisplay("开始擦除数据")
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var data = {0xff,0x00,0x44,addr>>24,addr>>16,addr>>8,addr,len>>24,len>>16,len>>8,len};
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FuncReq31(data);
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}
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FuncReq31CheckLogicBlock = function(crc){//(addr,len)
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//var data = {0x02,0x02,0x44,addr>>24,addr>>16,addr>>8,addr,len>>24,len>>16,len>>8,len};
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var data = {0x02,0x02,crc>>24,crc>>16,crc>>8,crc};
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FuncReq31(data);
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}
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FuncReq31CheckPD = function(){//Programming Dependencies
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var data = {0xFF,0x01};
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FuncReq31(data);
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}
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FuncReq31CheckFlash = function(){
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var data = {0x02,0x02};
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FuncReq31(data);
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}
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//发送
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FuncReq31 = function(data){
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if(#data > 5){//多帧
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var txdata = {0x10,2+#data,0x31,0x01,data[1],data[2],data[3],data[4]};
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CANHw.SendMsg(DiagReqID,txdata);
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FuncPushPackage(DiagReqID,table.slice(data,5));
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}
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else {
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var txdata = {2+#data,0x31,0x01,0, 0,0,0,0};
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for(i=1;#data;1){
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txdata[3+i] = data[i];
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}
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CANHw.SendMsg(DiagReqID,txdata);
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}
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}
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//接收
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FuncDiag31Pro = function(data){
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//console.dumpJson(data);
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if(#data < 3){
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//FuncDisplay("31长度错误");
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return;
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}
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var rid = (data[2]<<8) + data[3];
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select(rid) {
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case 0xFF00 {
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FuncDisplay("擦除成功")
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}
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case 0x0202 {
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FuncDisplay("校验成功")
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}
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case 0xFF01 {
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FuncDisplay("检查标志成功")
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}
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case 0xF518 {
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FuncDisplay("数字签名错误")
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}
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else {
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}
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}
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} |