User`s guide

VxWorks
BSP Developer’s Guide, 6.0
84
Base Addressing
32-Bit Memory Space Address Register (Prefetchable)
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PCI_MEM32_LOC_SET
This routine sets the base address of the PCI 32-bit memory space. This is an
alternative to setting the address using the BSP constant
PCI_MEM_ADRS.
The default value is 0.
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PCI_MEM32_SIZE_SET
This routine sets the maximum size memory chunk allowable for the PCI
32-bit memory space. This is an alternative to setting the size using the BSP
constant
PCI_MEM_SIZE.
The default value is 0.
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PCI_MEM32_SIZE_GET
After autoconfiguration is complete, this routine retrieves the amount of
memory used for PCI 32-bit memory.
32-Bit Memory Space Address Registers (Non-Prefetchable)
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PCI_MEMIO32_LOC_SET
This routine sets the base address of the PCI 32-bit non-prefetchable memory
space. This is an alternative to setting the address using the BSP constant
PCI_MEMIO_ADRS.
The default value is 0.
PCI_MEM32_LOC_SET
UINT32 pArg
PCI_MEM32_SIZE_SET
UINT32 pArg
PCI_MEM32_SIZE_GET
UINT32 * pArg
PCI_MEMIO32_LOC_SET
UINT32 pArg
PCI_MEMIO32_SIZE_SET
UINT32 pArg
PCI_MEMIO32_SIZE_GET
UINT32 * pArg