62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/************************************************************************
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*
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* io_edgeport.h Edgeport Linux Interface definitions
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*
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* Copyright (C) 2000 Inside Out Networks, Inc.
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*
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************************************************************************/
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#if !defined(_IO_EDGEPORT_H_)
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#define _IO_EDGEPORT_H_
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#define MAX_RS232_PORTS 8 /* Max # of RS-232 ports per device */
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/* typedefs that the insideout headers need */
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#ifndef LOW8
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#define LOW8(a) ((unsigned char)(a & 0xff))
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#endif
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#ifndef HIGH8
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#define HIGH8(a) ((unsigned char)((a & 0xff00) >> 8))
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#endif
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#include "io_usbvend.h"
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/*
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* Product information read from the Edgeport
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*/
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struct edgeport_product_info {
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__u16 ProductId; /* Product Identifier */
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__u8 NumPorts; /* Number of ports on edgeport */
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__u8 ProdInfoVer; /* What version of structure is this? */
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__u32 IsServer :1; /* Set if Server */
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__u32 IsRS232 :1; /* Set if RS-232 ports exist */
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__u32 IsRS422 :1; /* Set if RS-422 ports exist */
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__u32 IsRS485 :1; /* Set if RS-485 ports exist */
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__u32 IsReserved :28; /* Reserved for later expansion */
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__u8 RomSize; /* Size of ROM/E2PROM in K */
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__u8 RamSize; /* Size of external RAM in K */
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__u8 CpuRev; /* CPU revision level (chg only if s/w visible) */
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__u8 BoardRev; /* PCB revision level (chg only if s/w visible) */
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__u8 BootMajorVersion; /* Boot Firmware version: xx. */
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__u8 BootMinorVersion; /* yy. */
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__le16 BootBuildNumber; /* zzzz (LE format) */
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__u8 FirmwareMajorVersion; /* Operational Firmware version:xx. */
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__u8 FirmwareMinorVersion; /* yy. */
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__le16 FirmwareBuildNumber; /* zzzz (LE format) */
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__u8 ManufactureDescDate[3]; /* MM/DD/YY when descriptor template was compiled */
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__u8 HardwareType;
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__u8 iDownloadFile; /* What to download to EPiC device */
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__u8 EpicVer; /* What version of EPiC spec this device supports */
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struct edge_compatibility_bits Epic;
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};
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#endif
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