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fix another AES bug

This commit is contained in:
Arisotura 2019-06-20 22:42:28 +02:00
parent d943a51b96
commit 6c60e97a63
1 changed files with 5 additions and 4 deletions
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9
src/DSi_AES.cpp
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@ -180,9 +180,10 @@ void WriteCnt(u32 val)
Update();
}*/
u32 dmasize[4] = {4, 8, 12, 16};
InputDMASize = dmasize[3 - ((val >> 12) & 0x3)];
OutputDMASize = dmasize[(val >> 14) & 0x3];
u32 dmasize_in[4] = {0, 4, 8, 12};
u32 dmasize_out[4] = {4, 8, 12, 16};
InputDMASize = dmasize_in[(val >> 12) & 0x3];
OutputDMASize = dmasize_out[(val >> 14) & 0x3];
AESMode = (val >> 28) & 0x3;
if (AESMode < 2) printf("AES-CCM TODO\n");
@ -251,7 +252,7 @@ void CheckInputDMA()
{
if (RemBlocks == 0) return;
if (InputFIFO->Level() < InputDMASize)
if (InputFIFO->Level() <= InputDMASize)
{
// trigger input DMA
DSi::CheckNDMAs(1, 0x2A);