// Function: WHYT1_ReadINTCNT()
//   Read from INTCNT register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadINTCNT (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_INTCNT_SPACE, WHYT1_INTCNT_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteINTCNT()
//   Write to INTCNT register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteINTCNT (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_INTCNT_SPACE, WHYT1_INTCNT_OFFSET, data);
}

// Function: WHYT1_ReadWRP()
//   Read from WRP register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadWRP (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_WRP_SPACE, WHYT1_WRP_OFFSET, &data);
    return data;
}

// Function: WHYT1_ReadRLEN()
//   Read from RLEN register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadRLEN (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_RLEN_SPACE, WHYT1_RLEN_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteRLEN()
//   Write to RLEN register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteRLEN (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_RLEN_SPACE, WHYT1_RLEN_OFFSET, data);
}

// Function: WHYT1_ReadSTADR()
//   Read from STADR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadSTADR (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_STADR_SPACE, WHYT1_STADR_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteSTADR()
//   Write to STADR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteSTADR (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_STADR_SPACE, WHYT1_STADR_OFFSET, data);
}

// Function: WHYT1_ReadHOST_AD()
//   Read from HOST_AD register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadHOST_AD (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_HOST_AD_SPACE, WHYT1_HOST_AD_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteHOST_AD()
//   Write to HOST_AD register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteHOST_AD (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_HOST_AD_SPACE, WHYT1_HOST_AD_OFFSET, data);
}

// Function: WHYT1_ReadHOST_CTR()
//   Read from HOST_CTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadHOST_CTR (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_HOST_CTR_SPACE, WHYT1_HOST_CTR_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteHOST_CTR()
//   Write to HOST_CTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteHOST_CTR (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_HOST_CTR_SPACE, WHYT1_HOST_CTR_OFFSET, data);
}

// Function: WHYT1_ReadCWSEL()
//   Read from CWSEL register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadCWSEL (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_CWSEL_SPACE, WHYT1_CWSEL_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteCWSEL()
//   Write to CWSEL register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteCWSEL (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_CWSEL_SPACE, WHYT1_CWSEL_OFFSET, data);
}

// Function: WHYT1_ReadPIDN()
//   Read from PIDN register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadPIDN (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_PIDN_SPACE, WHYT1_PIDN_OFFSET, &data);
    return data;
}

// Function: WHYT1_WritePIDN()
//   Write to PIDN register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WritePIDN (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_PIDN_SPACE, WHYT1_PIDN_OFFSET, data);
}

// Function: WHYT1_ReadGIPOCTR()
//   Read from GIPOCTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadGIPOCTR (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_GIPOCTR_SPACE, WHYT1_GIPOCTR_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteGIPOCTR()
//   Write to GIPOCTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteGIPOCTR (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_GIPOCTR_SPACE, WHYT1_GIPOCTR_OFFSET, data);
}

// Function: WHYT1_ReadGIPOVAL()
//   Read from GIPOVAL register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
UINT32 WHYT1_ReadGIPOVAL (WDC_DEVICE_HANDLE hDev)
{
    UINT32 data;

    WDC_ReadAddr32(hDev, WHYT1_GIPOVAL_SPACE, WHYT1_GIPOVAL_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteGIPOVAL()
//   Write to GIPOVAL register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteGIPOVAL (WDC_DEVICE_HANDLE hDev, UINT32 data)
{
    WDC_WriteAddr32(hDev, WHYT1_GIPOVAL_SPACE, WHYT1_GIPOVAL_OFFSET, data);
}

// Function: WHYT1_ReadIRMODE()
//   Read from IRMODE register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadIRMODE (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_IRMODE_SPACE, WHYT1_IRMODE_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteIRMODE()
//   Write to IRMODE register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteIRMODE (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_IRMODE_SPACE, WHYT1_IRMODE_OFFSET, data);
}

// Function: WHYT1_ReadSYSTEMCODE()
//   Read from SYSTEMCODE register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
WORD WHYT1_ReadSYSTEMCODE (WDC_DEVICE_HANDLE hDev)
{
    WORD data;

    WDC_ReadAddr16(hDev, WHYT1_SYSTEMCODE_SPACE, WHYT1_SYSTEMCODE_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteSYSTEMCODE()
//   Write to SYSTEMCODE register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteSYSTEMCODE (WDC_DEVICE_HANDLE hDev, WORD data)
{
    WDC_WriteAddr16(hDev, WHYT1_SYSTEMCODE_SPACE, WHYT1_SYSTEMCODE_OFFSET, data);
}

// Function: WHYT1_ReadPID()
//   Read from PID register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
WORD WHYT1_ReadPID (WDC_DEVICE_HANDLE hDev)
{
    WORD data;

    WDC_ReadAddr16(hDev, WHYT1_PID_SPACE, WHYT1_PID_OFFSET, &data);
    return data;
}

// Function: WHYT1_WritePID()
//   Write to PID register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WritePID (WDC_DEVICE_HANDLE hDev, WORD data)
{
    WDC_WriteAddr16(hDev, WHYT1_PID_SPACE, WHYT1_PID_OFFSET, data);
}

// Function: WHYT1_ReadINTMAK()
//   Read from INTMAK register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadINTMAK (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_INTMAK_SPACE, WHYT1_INTMAK_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteINTMAK()
//   Write to INTMAK register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteINTMAK (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_INTMAK_SPACE, WHYT1_INTMAK_OFFSET, data);
}

// Function: WHYT1_ReadINSTS()
//   Read from INSTS register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadINSTS (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_INSTS_SPACE, WHYT1_INSTS_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteRST()
//   Write to RST register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteRST (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_RST_SPACE, WHYT1_RST_OFFSET, data);
}

// Function: WHYT1_ReadCR()
//   Read from CR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadCR (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_CR_SPACE, WHYT1_CR_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteCR()
//   Write to CR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteCR (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_CR_SPACE, WHYT1_CR_OFFSET, data);
}

// Function: WHYT1_ReadDTALENTH()
//   Read from DTALENTH register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
BYTE WHYT1_ReadDTALENTH (WDC_DEVICE_HANDLE hDev)
{
    BYTE data;

    WDC_ReadAddr8(hDev, WHYT1_DTALENTH_SPACE, WHYT1_DTALENTH_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteDTALENTH()
//   Write to DTALENTH register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteDTALENTH (WDC_DEVICE_HANDLE hDev, BYTE data)
{
    WDC_WriteAddr8(hDev, WHYT1_DTALENTH_SPACE, WHYT1_DTALENTH_OFFSET, data);
}

// Function: WHYT1_ReadTSCTR()
//   Read from TSCTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
// Return Value:
//   The value read from the register.
WORD WHYT1_ReadTSCTR (WDC_DEVICE_HANDLE hDev)
{
    WORD data;

    WDC_ReadAddr16(hDev, WHYT1_TSCTR_SPACE, WHYT1_TSCTR_OFFSET, &data);
    return data;
}

// Function: WHYT1_WriteTSCTR()
//   Write to TSCTR register.
// Parameters:
//   hDev [in] handle to the card as received from WHYT1_DeviceOpen().
//   data [in] the data to write to the register.
// Return Value:
//   None.
void WHYT1_WriteTSCTR (WDC_DEVICE_HANDLE hDev, WORD data)
{
    WDC_WriteAddr16(hDev, WHYT1_TSCTR_SPACE, WHYT1_TSCTR_OFFSET, data);
}

/* -----------------------------------------------
    Debugging and error handling
   ----------------------------------------------- */
static void ErrLog(const CHAR *sFormat, ...)
{
    va_list argp;
    va_start(argp, sFormat);
    vsnprintf(gsWHYT1_LastErr, sizeof(gsWHYT1_LastErr) - 1, sFormat, argp);
#if defined(DEBUG)
    WDC_Err("WHYT1 lib: %s", WHYT1_GetLastErr());
#endif
    va_end(argp);
}

static void TraceLog(const CHAR *sFormat, ...)
{
#if defined(DEBUG)
    CHAR sMsg[256];
    va_list argp;
    va_start(argp, sFormat);
    vsnprintf(sMsg, sizeof(sMsg) - 1, sFormat, argp);
    WDC_Trace("WHYT1 lib: %s", sMsg);
    va_end(argp);
#endif
}

const char *WHYT1_GetLastErr(void)
{
    return gsWHYT1_LastErr;
}