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Fixes, mostly dma.c argument type changes.

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This commit is contained in:
waltje
2017-12-15 21:16:25 -05:00
parent 193905e431
commit 69186cfb54
14 changed files with 257 additions and 240 deletions
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19
src/dma.c
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@@ -8,7 +8,7 @@
*
* Implementation of the Intel DMA controllers.
*
* Version: @(#)dma.c 1.0.6 2017/11/04
* Version: @(#)dma.c 1.0.7 2017/12/15
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -755,25 +755,30 @@ int dma_mode(int channel)
}
/* DMA Bus Master Page Read/Write */
void DMAPageRead(uint32_t PhysAddress, char *DataRead, uint32_t TotalSize)
void DMAPageRead(uint32_t PhysAddress, uint8_t *DataRead, uint32_t TotalSize)
{
int i = 0;
// memcpy(DataRead, &ram[PhysAddress], TotalSize);
#if 0
memcpy(DataRead, &ram[PhysAddress], TotalSize);
#else
for (i = 0; i < TotalSize; i++)
DataRead[i] = mem_readb_phys_dma(PhysAddress + i);
#endif
}
void DMAPageWrite(uint32_t PhysAddress, const char *DataWrite, uint32_t TotalSize)
void DMAPageWrite(uint32_t PhysAddress, const uint8_t *DataWrite, uint32_t TotalSize)
{
int i = 0;
// mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
// memcpy(&ram[PhysAddress], DataWrite, TotalSize);
#if 0
mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
memcpy(&ram[PhysAddress], DataWrite, TotalSize);
#else
for (i = 0; i < TotalSize; i++)
mem_writeb_phys_dma(PhysAddress + i, DataWrite[i]);
#endif
mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
}