[a31845f7] | 1 | /* PCI Access Library |
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| 2 | * Registers-over-Memory Space - Generic Big endian PCI bus definitions |
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| 3 | * |
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[71e8a5c] | 4 | * COPYRIGHT (c) 2010 Cobham Gaisler AB. |
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[a31845f7] | 5 | * |
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| 6 | * The license and distribution terms for this file may be |
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| 7 | * found in the file LICENSE in this distribution or at |
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| 8 | * http://www.rtems.com/license/LICENSE. |
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| 9 | */ |
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| 10 | |
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| 11 | #include <pci.h> |
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| 12 | |
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| 13 | uint16_t pci_mem_be_ld_le16(uint16_t *adr) |
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| 14 | { |
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| 15 | return ld_be16(adr); |
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| 16 | } |
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| 17 | |
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| 18 | uint16_t pci_mem_be_ld_be16(uint16_t *adr) |
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| 19 | { |
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| 20 | return ld_le16(adr); |
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| 21 | } |
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| 22 | |
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| 23 | uint32_t pci_mem_be_ld_le32(uint32_t *adr) |
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| 24 | { |
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| 25 | return ld_be32(adr); |
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| 26 | } |
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| 27 | |
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| 28 | uint32_t pci_mem_be_ld_be32(uint32_t *adr) |
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| 29 | { |
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| 30 | return ld_le32(adr); |
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| 31 | } |
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| 32 | |
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| 33 | void pci_mem_be_st_le16(uint16_t *adr, uint16_t data) |
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| 34 | { |
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| 35 | st_be16(adr, data); |
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| 36 | } |
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| 37 | |
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| 38 | void pci_mem_be_st_be16(uint16_t *adr, uint16_t data) |
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| 39 | { |
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| 40 | st_le16(adr, data); |
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| 41 | } |
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| 42 | |
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| 43 | void pci_mem_be_st_le32(uint32_t *adr, uint32_t data) |
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| 44 | { |
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| 45 | st_be32(adr, data); |
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| 46 | } |
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| 47 | |
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| 48 | void pci_mem_be_st_be32(uint32_t *adr, uint32_t data) |
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| 49 | { |
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| 50 | st_le32(adr, data); |
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| 51 | } |
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| 52 | |
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| 53 | struct pci_memreg_ops pci_mem_be_ops = { |
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| 54 | .ld8 = pci_mem_ld8, |
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| 55 | .st8 = pci_mem_st8, |
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| 56 | |
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| 57 | .ld_le16 = pci_mem_be_ld_le16, |
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| 58 | .st_le16 = pci_mem_be_st_le16, |
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| 59 | .ld_be16 = pci_mem_be_ld_be16, |
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| 60 | .st_be16 = pci_mem_be_st_be16, |
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| 61 | |
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| 62 | .ld_le32 = pci_mem_be_ld_le32, |
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| 63 | .st_le32 = pci_mem_be_st_le32, |
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| 64 | .ld_be32 = pci_mem_be_ld_be32, |
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| 65 | .st_be32 = pci_mem_be_st_be32, |
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| 66 | }; |
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