
3 Porting a BSP to Custom Hardware
3.3 Finalizing Your BSP
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PCI_MEMIO32_SIZE_SET
This routine sets the maximum size memory chunk allowable for the PCI
32-bit non-prefetchable memory space. This is an alternative to setting the size
using the BSP constant
PCI_MEMIO_SIZE.
The default value is 0.
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PCI_MEMIO32_SIZE_GET
After autoconfiguration is complete, this routine retrieves the amount of
memory used for PCI 32-bit non-prefetchable memory.
32-Bit I/O Space Address Registers
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PCI_IO32_LOC_SET
This routine sets the base address of the PCI 32-bit I/O space. This is an
alternative to setting the address using the BSP constant
PCI_IO_ADRS.
The default value is 0.
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PCI_IO32_SIZE_SET
This routine sets the maximum size memory chunk allowable for PCI 32-bit
I/O space. This is an alternative to setting the size using the BSP constant
PCI_IO_SIZE.
The default value is 0.
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PCI_IO32_SIZE_GET
After autoconfiguration is complete, this routine retrieves the amount of
memory used for PCI 32-bit I/O space.
16-Bit I/O Space Address Registers
PCI_IO32_LOC_SET
UINT32 pArg
PCI_IO32_SIZE_SET
UINT32 pArg
PCI_IO32_SIZE_GET
UINT32 * pArg
PCI_IO16_LOC_SET
UINT32 pArg
PCI_IO16_SIZE_SET
UINT32 pArg
PCI_IO16_SIZE_GET
UINT32 * pArg
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