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* AES-CCM decrypt

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* fix a bunch of bugs
This commit is contained in:
Arisotura
2019-07-02 23:46:39 +02:00
parent 8c64290958
commit 851e255b40
6 changed files with 180 additions and 24 deletions
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23
src/DSi_SD.cpp
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@ -185,6 +185,17 @@ void DSi_SDHost::SendData(u8* data, u32 len)
NDS::ScheduleEvent(NDS::Event_DSi_SDTransfer, false, 512, FinishSend, param);
}
void DSi_SDHost::FinishReceive(u32 param)
{
DSi_SDHost* host = (param & 0x1) ? DSi::SDIO : DSi::SDMMC;
DSi_SDDevice* dev = host->Ports[host->PortSelect & 0x1];
host->ClearIRQ(24);
host->SetIRQ(25);
if (dev) dev->ContinueTransfer();
}
void DSi_SDHost::ReceiveData(u8* data, u32 len)
{
printf("%s: data TX, len=%d, blkcnt=%d (%d) blklen=%d, irq=%08X\n", SD_DESC, len, BlockCount16, BlockCountInternal, BlockLen16, IRQMask);
@ -481,10 +492,12 @@ void DSi_SDHost::WriteFIFO32(u32 val)
// we completed one block, send it to the SD card
ClearIRQ(24);
SetIRQ(25);
//ClearIRQ(24);
//SetIRQ(25);
if (dev) dev->ContinueTransfer();
//if (dev) dev->ContinueTransfer();
// TODO measure the actual delay!!
NDS::ScheduleEvent(NDS::Event_DSi_SDTransfer, false, 2048, FinishReceive, Num);
}
@ -622,10 +635,10 @@ void DSi_MMCStorage::SendCMD(u8 cmd, u32 param)
Host->SendResponse(CSR, true);
WriteBlock(RWAddress);
RWAddress += BlockSize;
SetState(0x06);
SetState(0x04);
return;
case 55: // ??
case 55: // appcmd prefix
CSR |= (1<<5);
Host->SendResponse(CSR, true);
return;