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p9060_lib.h
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C/C++ Source or Header
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2001-04-11
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154 lines
#ifndef _P9060_LIB_H_
#define _P9060_LIB_H_
#include "../../../samples/shared/pci_regs.h"
#include "../../../samples/shared/bits.h"
#ifdef __cplusplus
extern "C" {
#endif
// PLX register definitions
enum {
P9060_RANGE_PTOL_0 = 0x00,
P9060_REMAP_PTOL_0 = 0x04,
P9060_RANGE_PTOL_EPROM = 0x10,
P9060_REMAP_PTOL_EPROM = 0x14,
P9060_REGION_DESC = 0x18,
P9060_MAILBOX_0 = 0x40,
P9060_MAILBOX_1 = 0x44,
P9060_MAILBOX_2 = 0x48,
P9060_MAILBOX_3 = 0x4c,
P9060_MAILBOX_4 = 0x50,
P9060_MAILBOX_5 = 0x54,
P9060_MAILBOX_6 = 0x58,
P9060_MAILBOX_7 = 0x5c,
P9060_DOORBELL_PTOL = 0x60,
P9060_DOORBELL_LTOP = 0x64,
P9060_INT_STATUS = 0x68,
P9060_MISC_CONTROL = 0x6c
};
enum { P9060_MODE_DESC = 0xF9000140 };
enum { P9060_MODE_DESC_BYTE = 0x00000000 };
enum { P9060_MODE_DESC_WORD = 0x00010001 };
enum { P9060_MODE_DESC_DWORD = 0x00030003 };
typedef enum
{
P9060_MODE_BYTE = 0,
P9060_MODE_WORD = 1,
P9060_MODE_DWORD = 2
} P9060_MODE;
typedef enum
{
P9060_ADDR_REG = AD_PCI_BAR0,
P9060_ADDR_REG_IO = AD_PCI_BAR1,
P9060_ADDR_SPACE0 = AD_PCI_BAR2,
P9060_ADDR_SPACE1 = AD_PCI_BAR3,
P9060_ADDR_SPACE2 = AD_PCI_BAR4,
P9060_ADDR_SPACE3 = AD_PCI_BAR5,
P9060_ADDR_EPROM = AD_PCI_BAR_EPROM
} P9060_ADDR;
enum { P9060_RANGE_REG = 0x00000080 };
typedef struct P9060_STRUCT *P9060_HANDLE;
typedef P9060_HANDLE P9060HANDLE;
typedef struct
{
DWORD dwCounter; // number of interrupts received
DWORD dwLost; // number of interrupts not yet dealt with
BOOL fStopped; // was interrupt disabled during wait
DWORD dwStatusReg; // value of status register when interrupt occured
} P9060_INT_RESULT;
typedef void (WINAPI *P9060_INT_HANDLER)( P9060_HANDLE hPlx, P9060_INT_RESULT *intResult);
typedef struct
{
WD_INTERRUPT Int;
HANDLE hThread;
WD_TRANSFER Trans[2];
P9060_INT_HANDLER funcIntHandler;
} P9060_INTERRUPT;
typedef struct
{
DWORD dwLocalBase;
DWORD dwMask;
DWORD dwBytes;
DWORD dwAddr;
DWORD dwAddrDirect;
BOOL fIsMemory;
} P9060_ADDR_DESC;
typedef struct P9060_STRUCT
{
HANDLE hWD;
WD_CARD cardLock;
WD_PCI_SLOT pciSlot;
WD_CARD_REGISTER cardReg;
P9060_ADDR_DESC addrDesc[AD_PCI_BARS];
DWORD addrSpace;
BOOL fUseInt;
P9060_INTERRUPT Int;
DWORD modeDesc[3];
} P9060_STRUCT;
// options for PLX_Open
enum { P9060_OPEN_USE_INT = 0x1 };
enum { P9060_OPEN_USE_DMA = 0x2 }; // not yet implemented
DWORD P9060_CountCards (DWORD dwVendorID, DWORD dwDeviceID);
BOOL P9060_Open (P9060_HANDLE *phPlx, DWORD dwVendorID, DWORD dwDeviceID, DWORD nCardNum, DWORD dwOptions);
void P9060_Close (P9060_HANDLE hPlx);
BOOL P9060_IsAddrSpaceActive(P9060_HANDLE hPlx, P9060_ADDR addrSpace);
void P9060_ReadWriteBlock (P9060_HANDLE hPlx, DWORD dwLocalAddr, PVOID buf,
DWORD dwBytes, BOOL fIsRead, P9060_MODE mode);
void P9060_ReadBlock (P9060_HANDLE hPlx, DWORD dwLocalAddr, PVOID buf, DWORD dwBytes, P9060_MODE mode);
void P9060_WriteBlock (P9060_HANDLE hPlx, DWORD dwLocalAddr, PVOID buf, DWORD dwBytes, P9060_MODE mode);
BYTE P9060_ReadByte (P9060_HANDLE hPlx, DWORD dwLocalAddr);
void P9060_WriteByte (P9060_HANDLE hPlx, DWORD dwLocalAddr, BYTE data);
WORD P9060_ReadWord (P9060_HANDLE hPlx, DWORD dwLocalAddr);
void P9060_WriteWord (P9060_HANDLE hPlx, DWORD dwLocalAddr, WORD data);
DWORD P9060_ReadDWord (P9060_HANDLE hPlx, DWORD dwLocalAddr);
void P9060_WriteDWord (P9060_HANDLE hPlx, DWORD dwLocalAddr, DWORD data);
BYTE P9060_ReadSpaceByte (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset);
void P9060_WriteSpaceByte (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset, BYTE data);
WORD P9060_ReadSpaceWord (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset);
void P9060_WriteSpaceWord (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset, WORD data);
DWORD P9060_ReadSpaceDWord (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset);
void P9060_WriteSpaceDWord (P9060_HANDLE hPlx, P9060_ADDR addrSpace, DWORD dwOffset, DWORD data);
void P9060_ReadSpaceBlock (P9060_HANDLE hPlx, DWORD dwOffset, PVOID buf,
DWORD dwBytes, P9060_ADDR addrSpace, P9060_MODE mode);
void P9060_WriteSpaceBlock (P9060_HANDLE hPlx, DWORD dwOffset, PVOID buf,
DWORD dwBytes, P9060_ADDR addrSpace, P9060_MODE mode);
// interrupt functions
BOOL P9060_IntIsEnabled (P9060_HANDLE hPlx);
BOOL P9060_IntEnable (P9060_HANDLE hPlx, P9060_INT_HANDLER funcIntHandler);
void P9060_IntDisable (P9060_HANDLE hPlx);
// access registers
DWORD P9060_ReadReg (P9060_HANDLE hPlx, DWORD dwReg);
void P9060_WriteReg (P9060_HANDLE hPlx, DWORD dwReg, DWORD dwData);
// access PCI configuration registers
DWORD P9060_ReadPCIReg(P9060_HANDLE hPlx, DWORD dwReg);
void P9060_WritePCIReg(P9060_HANDLE hPlx, DWORD dwReg, DWORD dwData);
// this string is set to an error message, if one occurs
extern CHAR P9060_ErrorString[];
#ifdef __cplusplus
}
#endif
#endif