/* $Id: xuartlite_i.h,v 1.1 2006/02/17 22:36:36 moleres Exp $ *//*******************************************************************************       XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"*       AS A COURTESY TO YOU, SOLELY FOR USE IN DEVELOPING PROGRAMS AND*       SOLUTIONS FOR XILINX DEVICES.  BY PROVIDING THIS DESIGN, CODE,*       OR INFORMATION AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE,*       APPLICATION OR STANDARD, XILINX IS MAKING NO REPRESENTATION*       THAT THIS IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,*       AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE*       FOR YOUR IMPLEMENTATION.  XILINX EXPRESSLY DISCLAIMS ANY*       WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE*       IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR*       REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF*       INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS*       FOR A PARTICULAR PURPOSE.**       (c) Copyright 2002 Xilinx Inc.*       All rights reserved.******************************************************************************//****************************************************************************//**** @file xuartlite_i.h** Contains data which is shared between the files of the XUartLite component.* It is intended for internal use only.** <pre>* MODIFICATION HISTORY:** Ver   Who  Date     Changes* ----- ---- -------- -----------------------------------------------* 1.00a ecm  08/31/01 First release* 1.00b jhl  02/21/02 Reparitioned the driver for smaller files* 1.00b rpm  04/24/02 Moved register definitions to xuartlite_l.h and*                     updated macro naming convention* </pre>******************************************************************************/#ifndef XUARTLITE_I_H /* prevent circular inclusions */#define XUARTLITE_I_H /* by using protection macros */#ifdef __cplusplusextern "C" {#endif/***************************** Include Files ********************************/#include "xuartlite.h"#include "xuartlite_l.h"/************************** Constant Definitions ****************************//**************************** Type Definitions ******************************//***************** Macros (Inline Functions) Definitions ********************//****************************************************************************** Update the statistics of the instance.** @param    InstancePtr is a pointer to the XUartLite instance to be worked on.* @param    StatusRegister contains the contents of the UART status register*           to update the statistics with.** @return** None.** @note** Signature: void XUartLite_mUpdateStats(XUartLite *InstancePtr,*                                        Xuint32 StatusRegister)******************************************************************************/#define XUartLite_mUpdateStats(InstancePtr, StatusRegister)   \{                                                       \    if ((StatusRegister) & XUL_SR_OVERRUN_ERROR)        \    {                                                   \        (InstancePtr)->Stats.ReceiveOverrunErrors++;    \    }                                                   \    if ((StatusRegister) & XUL_SR_PARITY_ERROR)         \    {                                                   \        (InstancePtr)->Stats.ReceiveParityErrors++;     \    }                                                   \    if ((StatusRegister) & XUL_SR_FRAMING_ERROR)        \    {                                                   \        (InstancePtr)->Stats.ReceiveFramingErrors++;    \    }                                                   \}/****************************************************************************** Clear the statistics for the instance.** @param    InstancePtr is a pointer to the XUartLite instance to be worked on.** @return** None.** @note** Signature: void XUartLite_mClearStats(XUartLite *InstancePtr)******************************************************************************/#define XUartLite_mClearStats(InstancePtr)                    \{                                                       \    (InstancePtr)->Stats.TransmitInterrupts = 0UL;      \    (InstancePtr)->Stats.ReceiveInterrupts = 0UL;       \    (InstancePtr)->Stats.CharactersTransmitted = 0UL;   \    (InstancePtr)->Stats.CharactersReceived = 0UL;      \    (InstancePtr)->Stats.ReceiveOverrunErrors = 0UL;    \    (InstancePtr)->Stats.ReceiveFramingErrors = 0UL;    \    (InstancePtr)->Stats.ReceiveParityErrors = 0UL;     \}/************************** Variable Definitions ****************************//* the configuration table */extern XUartLite_Config XUartLite_ConfigTable[];/************************** Function Prototypes *****************************/unsigned int XUartLite_SendBuffer(XUartLite *InstancePtr);unsigned int XUartLite_ReceiveBuffer(XUartLite *InstancePtr);#ifdef __cplusplus}#endif#endif            /* end of protection macro */