87 lines
1.6 KiB
C
87 lines
1.6 KiB
C
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/*++
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Copyright (c) 1989-2000 Microsoft Corporation
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Module Name:
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romdata.h
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Abstract:
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Header file for XBox boot loader (contains datatbl format)
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--*/
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#ifndef _DATATBL_H
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#define _DATATBL_H
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//
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// Data struct contains all of the drive/slew parameters.
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//
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typedef struct _drv_slw_cal_params {
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USHORT MaxMClk;
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UCHAR SlowCountExt;
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UCHAR SlowCountBExt;
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UCHAR SlowCountAvg;
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UCHAR SlowCountBAvg;
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UCHAR TypiCount;
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UCHAR TypiCountB;
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UCHAR FastCountAvg;
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UCHAR FastCountBAvg;
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UCHAR FastCountExt;
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UCHAR FastCountBExt;
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} DRVSLWCALPARAMS, *PDRVSLWCALPARAMS;
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//
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// Data structure contains the drive/slew per-speed process parameters.
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//
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typedef struct _drv_slw_pad_params {
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UCHAR AdrDrvFall;
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UCHAR AdrDrvRise;
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UCHAR AdrSlwFall;
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UCHAR AdrSlwRise;
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UCHAR ClkDrvFall;
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UCHAR ClkDrvRise;
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UCHAR ClkSlwFall;
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UCHAR ClkSlwRise;
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UCHAR DatDrvFall;
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UCHAR DatDrvRise;
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UCHAR DatSlwFall;
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UCHAR DatSlwRise;
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UCHAR DqsDrvFall;
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UCHAR DqsDrvRise;
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UCHAR DqsSlwFall;
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UCHAR DqsSlwRise;
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UCHAR DataInbDely;
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UCHAR ClkIcDely;
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UCHAR DqsInbDely;
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} DRVSLWPADPARAMS, *PDRVSLWPADPARAMS;
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enum {
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DrvSlwExtFast = 0,
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DrvSlwAvgFast,
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DrvSlwTypical,
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DrvSlwAvgSlow,
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DrvSlwExtSlow,
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DrvSlwTotal,
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};
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//
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// Complete layout of the ROM data table
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//
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typedef struct _rom_datatbl {
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DRVSLWCALPARAMS calParams;
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DRVSLWPADPARAMS SamsungParams[DrvSlwTotal];
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DRVSLWPADPARAMS MicronParams[DrvSlwTotal];
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} ROM_DATATBL, *PROM_DATATBL;
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#endif // _DATATBL_H
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