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59 lines
1.6 KiB
59 lines
1.6 KiB
//-----------------------------------------------------------------------
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//
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// FILE: n53c400.h
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//
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// N53C400 Definitions File
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//
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// Revisions:
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// 09-01-92 KJB First.
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// 03-19-93 JAP Implemented condition build FAR and NEAR pointers
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// 03-25-93 JAP Fixed up prototype typedef inconsistencies
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// 04-01-03 KJB Moved N53C400 register offsets away from here to
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// cardt13b.h. So we can use this module with the
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// t358.
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//
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//-----------------------------------------------------------------------
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// Control Register for 53C400
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#define CR_RST 0x80
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#define CR_DIR 0x40
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#define CR_BFR_INT 0x20
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#define CR_5380_INT 0x10
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#define CR_SH_INT 0x8
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// Status Register for 53C400
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#define SR_ACCESS 0x80
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#define SR_DIR 0x40
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#define SR_BFR_INT 0x20
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#define SR_5380_INT 0x10
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#define SR_SH_INT 0x8
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#define SR_HBFR_RDY 0x4
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#define SR_SBFR_RDY 0x2
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#define SR_IRQ_RDY 0x1
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//
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// Redefined routines
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//
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// Each N53C400 has a 5380 built in
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#define N5380PortPut(g,reg,byte) \
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N53C400PortPut(g,N53C400_5380+reg,byte);
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#define N5380PortGet(g,reg,byte) \
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N53C400PortGet(g,N53C400_5380+reg,byte);
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//
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// public functions
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//
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BOOLEAN N53C400CheckAdapter(PADAPTER_INFO g);
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USHORT N53C400WriteBytesFast(PADAPTER_INFO g, PUCHAR pbytes,
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ULONG len, PULONG pActualLen, UCHAR phase);
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USHORT N53C400ReadBytesFast(PADAPTER_INFO g, PUCHAR pbytes,
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ULONG len, PULONG pActualLen, UCHAR phase);
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VOID N53C400EnableInterrupt(PADAPTER_INFO g);
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VOID N53C400DisableInterrupt(PADAPTER_INFO g);
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VOID N53C400ResetBus(PADAPTER_INFO g);
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