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makerom v0.6

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3DSGuy
2014-04-08 13:09:00 +08:00
parent 26772b49c8
commit 9cb89cbe8b
59 changed files with 2935 additions and 2662 deletions
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ncsd.c
+18 -11
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@@ -175,6 +175,7 @@ int BuildCardInfoHeader(cci_settings *cciset, user_settings *usrset)
memcpy((u8*)ctx.cardinfo.initial_data,cciset->initialData,0x30);
memcpy((u8*)ctx.cardinfo.ncch_0_header,cciset->ncchHdr,0x100);
memcpy((u8*)ctx.devcardinfo.TitleKey,cciset->titleKey,0x10);
return 0;
}
@@ -183,7 +184,15 @@ int WriteCCI_HDR_ToFile(cci_settings *cciset)
WriteBuffer(ctx.signature,0x100,0,cciset->out);
WriteBuffer((u8*)&ctx.cciHdr,sizeof(cci_hdr),0x100,cciset->out);
WriteBuffer((u8*)&ctx.cardinfo,sizeof(cardinfo_hdr),0x200,cciset->out);
WriteBuffer((u8*)&ctx.devcardinfo,sizeof(devcardinfo_hdr),0x1200,cciset->out);
if(memcmp(ctx.devcardinfo.TitleKey,ctx.keys->aes.normalKey,16) == 0){
// Creating Buffer of Dummy Bytes
u64 len = cciset->contentOffset[0] - 0x1200;
u8 *dummy_bytes = malloc(len);
memset(dummy_bytes,0xff,len);
WriteBuffer(dummy_bytes,len,0x1200,cciset->out);
}
else
WriteBuffer((u8*)&ctx.devcardinfo,sizeof(devcardinfo_hdr),0x1200,cciset->out);
return 0;
}
@@ -213,7 +222,7 @@ int WriteCCI_Content_ToFile(cci_settings *cciset,user_settings *usrset)
int WriteCCI_DummyBytes(cci_settings *cciset)
{
// Seeking end of CCI Data
fseek_64(cciset->out,cciset->cciTotalSize,SEEK_SET);
fseek_64(cciset->out,cciset->cciTotalSize);
// Determining Size of Dummy Bytes
u64 len = cciset->mediaSize - cciset->cciTotalSize;
@@ -223,9 +232,8 @@ int WriteCCI_DummyBytes(cci_settings *cciset)
memset(dummy_bytes,0xff,cciset->mediaUnit);
// Writing Dummy Bytes to file
for(u64 i = 0; i < len; i += cciset->mediaUnit){
fwrite(&dummy_bytes,cciset->mediaUnit,1,cciset->out);
}
for(u64 i = 0; i < len; i += cciset->mediaUnit)
fwrite(dummy_bytes,cciset->mediaUnit,1,cciset->out);
return 0;
}
@@ -324,7 +332,9 @@ int GetDataFromContent0(cci_settings *cciset, user_settings *usrset)
//memcpy(cciset->titleKey,(Hash+0x30),0x10); // Might Remove
}
/* FW6x SaveCrypto */
cciset->flags[FW6x_SaveCryptoFlag] = usrset->cci.use6xSavedataCrypto;
cciset->flags[MediaUnitSize] = hdr->flags[ContentUnitSize];
cciset->mediaUnit = GetNCCH_MediaUnitSize(hdr);
@@ -400,9 +410,6 @@ int GetNCSDFlags(cci_settings *cciset, rsf_settings *yaml)
cciset->flags[FW6x_BackupWriteWaitTime] = (u8)WaitTime;
}
/* FW6x SaveCrypto */
cciset->flags[FW6x_SaveCryptoFlag] = 1;
/* MediaType */
if(!yaml->CardInfo.MediaType) cciset->flags[MediaTypeIndex] = CARD1;
else{
@@ -467,12 +474,12 @@ int GetWriteableAddress(cci_settings *cciset, user_settings *usrset)
if(cciset->writableAddress == -1){ // If not set manually or is max size
if ((cciset->mediaSize / 2) < cciset->savedataSize){ // If SaveData size is greater than half the MediaSize
u64 SavedataSize = cciset->savedataSize / KB;
fprintf(stderr,"[CCI ERROR] Too large SavedataSize %luK\n",SavedataSize);
fprintf(stderr,"[CCI ERROR] Too large SavedataSize %llK\n",SavedataSize);
return SAVE_DATA_TOO_LARGE;
}
if (cciset->savedataSize > (u64)(2047*MB)){ // Limit set by Nintendo
u64 SavedataSize = cciset->savedataSize / KB;
fprintf(stderr,"[CCI ERROR] Too large SavedataSize %luK\n",SavedataSize);
fprintf(stderr,"[CCI ERROR] Too large SavedataSize %llK\n",SavedataSize);
return SAVE_DATA_TOO_LARGE;
}
u64 UnusedSize = GetUnusedSize(cciset->mediaSize,cciset->flags[MediaTypeIndex]); // Need to look into this