testutil.h

The Lite Evaluation/Demonstration Kit is intended to illustrate use of the AN3042. The AN3042 is c

//////////////////////////////////////////////////////////////////////
// File: TestUtil.h: Header File.
// $Header: /ComemL/Host/Test3042/TestUtil.h 43    11/25/98 11:54a Tpm $
// Copyright (c) 1998-2000 Anchor Chips, Inc. May not be reproduced without permission.
//////////////////////////////////////////////////////////////////////

void report_error(const char *fmt, ...);
void reportErrorCode(DWORD status, char * whereAmI);

// ********************************************************
//      3042 Defines and Structures

// I2O Registers
//  All I2O stuff is still not done!!! ???
#define  I2O_HOST_INTERRUPT_STATUS_REG      0x30
#define  I2O_HOST_INTERRUPT_MASK_REG      	0x34
#define  I2O_IOP_INTERRUPT_STATUS_REG      	0x38
#define  I2O_IOP_INTERRUPT_MASK_REG      	0x3C

#define  I2O_INBOUND_POST_FIFO_REG      	0x40	// W	
#define  I2O_INBOUND_FREE_FIFO_REG      	0x40	// R

#define  I2O_OUTBOUND_POST_FIFO_REG      	0x44	// W
#define  I2O_OUTBOUND_FREE_FIFO_REG      	0x44	// W

#define  I2O_INBOUND_POST_FIFO_DEBUG_REG    0x48	// R
#define  I2O_INBOUND_FREE_FIFO_DEBUG_REG    0x48	// W

#define  I2O_OUTBOUND_POST_FIFO_DEBUG_REG   0x4C	// R
#define  I2O_OUTBOUND_FREE_FIFO_DEBUG_REG   0x4C	// R

typedef struct _i2o_regs_struct
{
   unsigned long unused_00;   // 0x00
   unsigned long unused_04;
   unsigned long unused_08;
   unsigned long unused_0c;

   unsigned long unused_10;   // 0x10
   unsigned long unused_14;
   unsigned long unused_18;
   unsigned long unused_1c;

   unsigned long unused_20;   // 0x20
   unsigned long unused_24;
   unsigned long unused_28;
   unsigned long unused_2c;

   unsigned long i2ohisr;     // 0x30
   unsigned long i2ohimr;
   unsigned long i2iopisr;
   unsigned long i2oiopimr;

   unsigned long i2oibp;     // 0x40
   unsigned long i2oibf;
   unsigned long i2oobp;
   unsigned long i2oobf;
} i2o_regs_struct;

// Operation registers offsets.
#define  DIRECT_ACCESS_BASE_REG             0x460

#define  I2C_COMMAND_REG                    0x4A0
// #define  I2C_READ_COMMAND_REG            0x4A0
// #define  I2C_WRITE_COMMAND_REG           0x4A0
#define  I2C_READ_DATA_REG                  0x4A4
#define  I2C_STATUS_REG                     0x4A8

#define  DMA_LOCAL_BASE_ADDRESS_REG         0x4B0
#define  DMA_HOST_BASE_ADDRESS_REG          0x4B4
#define  DMA_SIZE_REG                       0x4B8
#define  DMA_CONTROL_REG                    0x4BC


#define  HOST_CONTROL_REG                   0x4E0
#define  HOST_INTERRUPT_CONTROL_STATUS_REG  0x4E4
#define  HOST_TO_LOCAL_DATA_MAILBOX_REG     0x4E8

#define  LOCAL_INTERRUPT_CONTROL_STATUS_REG 0x4F4
#define  LOCAL_TO_HOST_DATA_MAILBOX_REG     0x4F8
#define  LOCAL_BUS_CONFIG_REG               0x4FC


//const int OP_REGS_BASE_42 = 0x460;		//  Ops Reg Base for the 3042
const int OP_REGS_BASE_42 = 0x400;		//  Ops Reg Base for the 3042

typedef struct op_regs_struct_42_t
{
   unsigned long dahbase;		// 0x460
   unsigned long unused_464;
   unsigned long unused_468;
   unsigned long unused_46c;

   unsigned long unused_470;	// 0x470
   unsigned long unused_474;
   unsigned long unused_478;
   unsigned long unused_47c;

   unsigned long unused_480;	// 0x480
   unsigned long unused_484;
   unsigned long unused_488;
   unsigned long unused_48c;

   unsigned long unused_490;	// 0x490
   unsigned long unused_494;
   unsigned long unused_498;
   unsigned long unused_49c;

   unsigned long nvcmd;			// 0x4A0
   unsigned long nvread;
   unsigned long nvstat;
   unsigned long unused_4Ac;

   unsigned long dmalbase;		// 0x4B0
   unsigned long dmahbase;
   unsigned long dmasize;
//   	unsigned long dmactl_dword;

   union dmactl_t {
   	unsigned long dmactl_dword;
	unsigned char dmactl_bytes[4];
   } dmactl_v;

   unsigned long unused_4C0;	// 0x4C0
   unsigned long unused_4C4;
   unsigned long unused_4C8;
   unsigned long unused_4Cc;

   unsigned long unused_4D0;	// 0x4D0
   unsigned long unused_4D4;
   unsigned long unused_4D8;
   unsigned long unused_4Dc;

   unsigned long hctl;			// 0x4E0
   unsigned long hint;
   unsigned long hldata;
   unsigned long unused_4Ec;

   unsigned long unused_4F0;	// 0x4F0
   unsigned long lint;
   unsigned long lhdata;
   unsigned long lbuscfg;
} op_regs_struct_42_v;


const DWORD dahbaseBASEaddrMSK	= 0xFFFFe000 ;
//const DWORD dahbasePCIMSK		= 0x00000006 ;
const DWORD dahbasePCIMSK		= 0x000000F6 ;
const DWORD dahbaseMSK = dahbaseBASEaddrMSK + dahbasePCIMSK ;

struct reg_descrip_struct {
  DWORD  offset;	// Offset beyond the base (can be BAR, or other base register).
  DWORD  mask;		// What you read back when you write all ones to the register.
  char * text;      // String (for textual description)
};


//const int NUMopr3042 = 10;  // Number of records in the following table...

struct reg_descrip_struct opRegs3042[NUMopr3042] =
{
  //  offset    mask        text

	{ 0x460,    dahbaseMSK, "dahbase " },

	// Cannot do read/write test to 3 nv regs.

	{ 0x4B0,    0x00003ffc, "dmalbase" },
	{ 0x4B4,    0xFFFFfffc, "dmahbase" },
	{ 0x4B8,    0x00003ffc, "dmasize " },
	// Cannot do read/write test to dmactl reg.
 
	{ 0x4E0,    0x00000003, "hctl    " },
	{ 0x4E4,    0x03FF0000, "hint    " },
	{ 0x4E8,    0x0000ffff, "hldata  " },

	{ 0x4F4,    0x03FF0000, "lint    " },
	{ 0x4F8,    0x0000ffff, "lhdata  " },
	{ 0x4FC,    0x0000ff00, "lbuscfg " },
};

//     End 3042 Defines and Structures
// ********************************************************


const int CHIP3041 = 0x3041;
const int CHIP3042 = 0x3042;

// prototypes
int chipType (void);
DWORD callGetPCIInfo (PCI_CONFIG_HEADER_0 *pciCfg, DWORD comemID);
DWORD testConfigRegs (DWORD comemID);
DWORD callReadEeprom (DWORD addr, unsigned char *blockptr, DWORD size, DWORD comemID);
DWORD callWriteEeprom (DWORD addr, unsigned char *blockptr, DWORD size, DWORD comemID);
void zeroEEPROM (DWORD comemID);
void initEEPROM (DWORD comemID);
DWORD testEEPROM (DWORD comemID);
DWORD testMemOneZero(DWORD SMtstBlkBase, DWORD SMoffset, DWORD SMtstBlkSz);
DWORD testMemAddr(DWORD SMtstBlkBase, DWORD SMoffset, DWORD SMtstBlkSz);
DWORD testMemAddrComp(DWORD SMtstBlkBase, DWORD SMoffset, DWORD SMtstBlkSz);
DWORD testMemByteEnable(DWORD SMtstBlkBase, DWORD SMoffset, DWORD SMtstBlkSz);
DWORD testSharedMem (DWORD comemID);
DWORD initSharedMem (DWORD patternStart, DWORD patternLen, DWORD patternType, DWORD comemID);
DWORD testOpRegs (DWORD comemID);
DWORD closeDriver(DWORD comemID);
DWORD verifyComemConfig(DWORD comemID);
int InitDriver(DWORD comemID);