version 1.1, 2012/07/04 18:22:09
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version 1.2, 2012/07/04 18:24:04
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[[!meta title="G-REX"]] |
[[!meta title="G-REX"]] |
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Programming the G-REX PCI bridge |
Programming the G-REX PCI bridge |
version 0 - THIS IS A WORK IN PROGRESS! |
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document version 0 - THIS IS A WORK IN PROGRESS! |
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# 0. Introduction |
# 0. Introduction |
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Line 27 Therefore G-REX does not need any specia
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Line 28 Therefore G-REX does not need any specia
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G-REX is configured as multipie AutoConf boards. Confusingly, they all have the same vendor and product ID. |
G-REX is configured as multipie AutoConf boards. Confusingly, they all have the same vendor and product ID. |
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0xFFFA0000 - PCI I/O register space, 64KB. |
0xFFFA0000 - PCI I/O register space, 64KB. |
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0xFFFC0000 - PCI configuration space, 128KB. |
0xFFFC0000 - PCI configuration space, 128KB. |
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0xFFFE0000 - Bridge configuration registers, 4kB. |
0xFFFE0000 - Bridge configuration registers, 4kB. |
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0x80000000 - PCI memory space, variable size and number of boards, depending on cards installed. |
0x80000000 - PCI memory space, variable size and number of boards, depending on cards installed. |