os/kernelhwsrv/kerneltest/e32test/iic/t_iic.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // e32test\iic\t_iic.h
    15 //
    16 
    17 #ifndef __T_IIC_H__
    18 #define __T_IIC_H__
    19 
    20 #include <e32ver.h>
    21 
    22 const TInt KIicClientMajorVersionNumber = 1;
    23 const TInt KIicClientMinorVersionNumber = 0;
    24 const TInt KIicClientBuildVersionNumber = KE32BuildVersionNumber;
    25 
    26 const TInt KPriorityTestNum = 6; // 1 blocking transaction + 5 test transactions
    27 
    28 // For IIC,
    29 // If bit 31 is set and bit 30 cleared it is used to extend the Master-Slave channel;
    30 // if bit 31 is cleared and bit 30 is set, it extends the Master channel; 
    31 // if both bits 31 and 30 are cleared it extends the Slave channel interface.
    32 // However,
    33 // since the kernel-side proxy clients interpret the msb being set as indicative of an
    34 // asynchronous request, the values here will have the static extension pattern represented
    35 // in bits 30 and 29, instead. In addition, to support communication with the slave-side proxy,
    36 // the Slave extension value will be represented as bits 30 and 29 set, so that it can be distinguished
    37 // from 'normal' synchronous operations.
    38 //
    39 const TUint KTestControlIoMask =			0x60000000;
    40 const TUint KTestMasterControlIo =		0x20000000;
    41 const TUint KTestSlaveControlIo =		0x60000000;
    42 const TUint KTestMasterSlaveControlIo =	0x40000000;
    43 const TUint KTestControlIoPilOffset =	0x00000002;	// Corresponds to 1 higher than the number used by PIL
    44 const TUint KTestControlUnitTestOffset = 0x10000000;
    45 
    46 //
    47 // Enumerations TReqType and TBusType defined in kernel-side class TIicBusTransfer
    48 // The user-side test, and the kernel-side proxy client require access to this
    49 enum TReqType
    50 	{
    51 	EMasterRead,
    52 	EMasterWrite
    53 	};
    54 enum TBusType
    55 	{
    56 	EI2c	   = 0,
    57 	ESpi	   = 0x01,
    58 	EMicrowire = 0x02,
    59 	ECci	   = 0x03,
    60 	ESccb	   = 0x04,
    61 	EInvalidBus
    62 	};
    63 
    64 #define MAX_TRANS_LENGTH 20	
    65 
    66 
    67 #ifndef __KERNEL_MODE__
    68 //
    69 //	For convenience, selected kernel-side information is replicated here
    70 //  to allow the user-side test to populate buffers accordingly
    71 //
    72 // Bus-specific configuration
    73 //
    74 enum TEndianness
    75 	{
    76 	EBigEndian,
    77 	ELittleEndian
    78 	};
    79 
    80 enum TBitOrder
    81 	{
    82 	ELsbFirst,
    83 	EMsbFirst
    84 	};
    85 
    86 //
    87 // Bus-specific configuration for SPI bus
    88 //
    89 
    90 enum TSpiWordWidth
    91 	{
    92 	ESpiWordWidth_8,
    93 	ESpiWordWidth_10,
    94 	ESpiWordWidth_12,
    95 	ESpiWordWidth_16
    96 	};
    97 
    98 enum TSpiClkMode
    99 	{
   100 	ESpiPolarityLowRisingEdge,		// Active high, odd edges
   101 	ESpiPolarityLowFallingEdge,		// Active high, even edges
   102 	ESpiPolarityHighFallingEdge,	// Active low,  odd edges
   103 	ESpiPolarityHighRisingEdge		// Active low,  even edges
   104 	};
   105 
   106 enum TSpiSsPinMode
   107     {
   108     ESpiCSPinActiveLow,      // Active low
   109     ESpiCSPinActiveHigh     // Active high
   110     };
   111 
   112 class TConfigSpiV01
   113 	{
   114 public:
   115 	TSpiWordWidth	iWordWidth;
   116 	TInt32			iClkSpeedHz;
   117 	TSpiClkMode		iClkMode;
   118 	TInt32			iTimeoutPeriod;
   119 	TEndianness		iEndianness;
   120 	TBitOrder		iBitOrder;
   121 	TUint			iTransactionWaitCycles;
   122 	TSpiSsPinMode	iSSPinActiveMode;
   123 	};
   124 
   125 typedef TPckgBuf <TConfigSpiV01> TConfigSpiBufV01;
   126 
   127 
   128 //
   129 // Bus-specific configuration for I2C bus
   130 //
   131 
   132 enum TI2cAddrType
   133 	{
   134 	EI2cAddr7Bit,
   135 	EI2cAddr10Bit
   136 	};
   137 
   138 class TConfigI2cV01
   139 	{
   140 	public:
   141 	TI2cAddrType	iAddrType;		// 7 or 10-bit addressing
   142 	TInt32			iClkSpeedHz;
   143 	TEndianness		iEndianness;
   144 	TInt32			iTimeoutPeriod;
   145 	};
   146 
   147 typedef TPckgBuf <TConfigI2cV01> TConfigI2cBufV01;
   148 
   149 
   150 inline static TInt CreateSpiBuf(TConfigSpiBufV01*& aBuf,
   151 								TSpiWordWidth	aWordWidth,
   152 								TInt32			aClkSpeedHz,
   153 								TSpiClkMode		aClkMode,
   154 								TInt32			aTimeoutPeriod,
   155 								TEndianness		aEndianness,
   156 								TBitOrder		aBitOrder,
   157 								TUint			aTransactionWaitCycles,
   158 								TSpiSsPinMode	aSSPinActiveMode)
   159 // Utility function to create a buffer for the SPI bus
   160 	{
   161 	aBuf = new TConfigSpiBufV01();
   162 	if(aBuf==NULL)
   163 		return KErrNoMemory;
   164 	TConfigSpiV01 *buf = &((*aBuf)());
   165 	buf->iWordWidth = aWordWidth;
   166 	buf->iClkSpeedHz = aClkSpeedHz;
   167 	buf->iClkMode = aClkMode;
   168 	buf->iTimeoutPeriod = aTimeoutPeriod;
   169 	buf->iEndianness = aEndianness;
   170 	buf->iBitOrder = aBitOrder;
   171 	buf->iTransactionWaitCycles = aTransactionWaitCycles;
   172 	buf->iSSPinActiveMode = aSSPinActiveMode;
   173 	return KErrNone;
   174 	}
   175 
   176 inline static TInt CreateI2cBuf(TConfigI2cBufV01*& aBuf,
   177 								TI2cAddrType	aAddrType,
   178 								TInt32			aClkSpeedHz,
   179 								TEndianness		aEndianness,
   180 								TInt32			aTimeoutPeriod)
   181 // Utility function to create a buffer for the I2C bus
   182 	{
   183 	aBuf = new TConfigI2cBufV01();
   184 	if(aBuf==NULL)
   185 		return KErrNoMemory;
   186 	TConfigI2cV01 *buf = &((*aBuf)());
   187 	buf->iAddrType = aAddrType;
   188 	buf->iClkSpeedHz = aClkSpeedHz;
   189 	buf->iEndianness = aEndianness;
   190 	buf->iTimeoutPeriod = aTimeoutPeriod;
   191 	return KErrNone;
   192 	}
   193 
   194 //
   195 // Enumerations for channel type and channel duplex defined in kernel-side class DIicBusChannel
   196 // duplicated for temporary test
   197 enum TChannelType
   198 	{
   199 	EMaster			= 0,
   200 	ESlave			= 0x01,
   201 	EMasterSlave	= 0x02,
   202 	EInvalidType
   203 	};
   204 enum TChannelDuplex
   205 	{
   206 	EHalfDuplex = 0,	// supports only half duplex transactions (even if bus spec supports full duplex)
   207 	EFullDuplex = 0x1,	// supports full duplex transactions (queud transactions may still be half duplex)
   208 	EInvalidDuplex
   209 	};
   210 //
   211 // Bus realisation configuration
   212 //
   213 // 31 30 29 28 | 27 26 25 24 | 23 22 21 20 | 19 18 17 16 | 15 14 13 12 | 11 10  9  8 |  7  6  5  4 |  3  2  1  0
   214 //
   215 // 31:29 - HS Master address (I2C only)
   216 // 28    - HS address valid bit
   217 // 27:23 - Reserved
   218 // 22:20 - Bus type
   219 // 19:15 - Channel number
   220 // 14:10 - Transaction speed
   221 //  9:0  - Slave address
   222 #define HS_MASTER_ADDR_SHIFT 29
   223 #define HS_MASTER_ADDR_MASK 0x7
   224 #define HS_ADDR_VALID_SHIFT 28
   225 #define HS_ADDR_VALID_MASK 0x1
   226 #define BUS_TYPE_SHIFT 20
   227 #define BUS_TYPE_MASK 0x7
   228 #define CHANNEL_NO_SHIFT 15
   229 #define CHANNEL_NO_MASK 0x1F
   230 #define TRANS_SPEED_SHIFT 10
   231 #define TRANS_SPEED_MASK 0x1F
   232 #define SLAVE_ADDR_SHIFT 0
   233 #define SLAVE_ADDR_MASK 0x3FF
   234 //
   235 // Macros to access fields within Bus Realisation Configuration data, used on a per-transaction basis with IIC
   236 #define SET_CONFIG_FIELD(aBusId,aField,aMask,aShift) aBusId=(aBusId&~(aMask<<aShift))|((aField&aMask)<<aShift);
   237 #define GET_CONFIG_FIELD(aBusId,aMask,aShift) (((aBusId)>>(aShift))&(aMask))
   238 
   239 #define GET_HS_MASTER_ADDR(aBusId) GET_CONFIG_FIELD(aBusId,HS_MASTER_ADDR_MASK,HS_MASTER_ADDR_SHIFT)
   240 #define SET_HS_MASTER_ADDR(aBusId,aHsMasterAddr) SET_CONFIG_FIELD(aBusId,aHsMasterAddr,HS_MASTER_ADDR_MASK,HS_MASTER_ADDR_SHIFT)
   241 #define GET_HS_VALID(aBusId) GET_CONFIG_FIELD(aBusId,HS_ADDR_VALID_MASK,HS_ADDR_VALID_SHIFT)
   242 #define SET_HS_VALID(aBusId,aHsValid) SET_CONFIG_FIELD(aBusId,aHsValid,HS_ADDR_VALID_MASK,HS_ADDR_VALID_SHIFT)
   243 #define GET_BUS_TYPE(aBusId) GET_CONFIG_FIELD(aBusId,BUS_TYPE_MASK,BUS_TYPE_SHIFT)
   244 #define SET_BUS_TYPE(aBusId,aBusType) SET_CONFIG_FIELD(aBusId,aBusType,BUS_TYPE_MASK,BUS_TYPE_SHIFT)
   245 #define GET_CHAN_NUM(aBusId) GET_CONFIG_FIELD(aBusId,CHANNEL_NO_MASK,CHANNEL_NO_SHIFT)
   246 #define SET_CHAN_NUM(aBusId,aChanNum) SET_CONFIG_FIELD(aBusId,aChanNum,CHANNEL_NO_MASK,CHANNEL_NO_SHIFT)
   247 #define SET_TRANS_SPEED(aBusId,aTransSpeed) SET_CONFIG_FIELD(aBusId,aTransSpeed,TRANS_SPEED_MASK,TRANS_SPEED_SHIFT)
   248 #define GET_TRANS_SPEED(aBusId) GET_CONFIG_FIELD(aBusId,TRANS_SPEED_MASK,TRANS_SPEED_SHIFT)
   249 #define SET_SLAVE_ADDR(aBusId,aSlaveAddr) SET_CONFIG_FIELD(aBusId,aSlaveAddr,SLAVE_ADDR_MASK,SLAVE_ADDR_SHIFT)
   250 #define GET_SLAVE_ADDR(aBusId) GET_CONFIG_FIELD(aBusId,SLAVE_ADDR_MASK,SLAVE_ADDR_SHIFT)
   251 
   252 static const TUint8 KTransactionWithPreamble = 0x80;
   253 static const TUint8 KTransactionWithMultiTransc = 0x40;
   254 
   255 enum TIicBusSlaveTrigger
   256 	{
   257 	ERxAllBytes			= 0x01,
   258 	ERxUnderrun			= 0x02,
   259 	ERxOverrun			= 0x04,
   260 	ETxAllBytes			= 0x08,
   261 	ETxUnderrun			= 0x10,
   262 	ETxOverrun			= 0x20,
   263 	EGeneralBusError	= 0x40,
   264 	EAsyncCaptChan		= 0x80
   265 	};
   266 
   267 #endif // #ifndef __KERNEL_MODE__
   268 
   269 //
   270 // User-Side abbreviation of kernel side classes TIicBusTransfer and TIicBusTransaction
   271 //
   272 struct TUsideTferDesc
   273 	{
   274 	TInt8 iType;			// as one of TReqType
   275 	TInt8 iBufGranularity;	// width of a transfer word in bits
   276 	TDes8* iBuffer;	// the data for this transfer (packed into 8-bit words with padding)
   277 	TUsideTferDesc* iNext;
   278 	};
   279 
   280 struct TUsideTracnDesc
   281 	{
   282 	TBusType iType;
   283 	TDes8* iHeader;
   284 	TUsideTferDesc* iHalfDuplexTrans;
   285 	TUsideTferDesc* iFullDuplexTrans;
   286 	TUint8 iFlags;				// used to indicate if it supports a preamble
   287 	TAny* iPreambleArg;			// used for preamble argument
   288 	TAny* iMultiTranscArg;		// used for multi transc argument
   289 	};
   290 
   291 class RBusDevIicClient : public RBusLogicalChannel
   292 	{
   293     public:
   294 	enum TControl
   295 		{
   296 // Master mode operations
   297 		EQTransSync=1,						/**< Queue Transaction (Synchronous version)					*/
   298 // Slave mode operations
   299 		EInitSlaveClient,					/**< Instigate Slave initialisation required to support testing	*/
   300 		ECaptureChanSync,					/**< Capture Channel (Synchronous version)						*/
   301 		EReleaseChan,						/**< ReleaseChannel												*/
   302 		ERegisterRxBuffer,					/**< Register a buffer for receiving data						*/
   303 		ERegisterTxBuffer,					/**< Register a buffer for transmitting data					*/
   304 		ESetNotifTrigger					/**< Set the notification triggers                               */									
   305 		};
   306 
   307 	enum TStaticExt
   308 		{
   309 		ECtlIoNone = 0,
   310 		ECtlIoDumpChan = 1, // KCtrlIoDumpChan - defined only for UDEB
   311 // ControlIO codes for Master follow
   312 		ECtlIoBlockReqCompletion=(KTestMasterControlIo+KTestControlIoPilOffset),
   313 		ECtlIoUnblockReqCompletion,
   314 		ECtlIoDeRegChan,
   315 		ECtlIoTracnOne,
   316 		ECtlIoPriorityTest,
   317 		EGetTestResult,
   318 		ECtlIoSetTimeOutFlag,
   319 		ECtlIoTestFullDuplexTrans,
   320 // ControlIO codes for Slave follow
   321 		ECtrlIoRxWords=(KTestSlaveControlIo+KTestControlIoPilOffset),
   322 		ECtrlIoTxWords,
   323 		ECtrlIoRxTxWords,
   324 		ECtrlIoTxChkBuf,
   325 		ECtlIoBusError,
   326 		ECtrlIoBlockNotification,
   327 		ECtrlIoUnblockNotification,
   328 		ECtrlIoUpdTimeout,
   329 		ECtrlIoNotifNoTrigger
   330 		};
   331 	
   332 	enum TTestFullDuplexTrans
   333 		{
   334 		ETestValidFullDuplexTrans=1,
   335 		ETestInvalidFullDuplexTrans1,
   336 		ETestInvalidFullDuplexTrans2,
   337 		ETestLastNodeFullDuplexTrans,
   338 		ETestDiffNodeNoFullDuplexTrans,
   339 		ETestNone
   340 		};
   341 
   342 	enum TRequest
   343 		{
   344 // Master mode operations
   345 		EQTransAsync=1,						/**< Queue Transaction (Asynchronous version)					*/
   346 		ECtrlIoTestBufReUse,
   347 // Slave mode operations
   348 		ECaptureChanAsync,					/**< Capture Channel (Asynchronous version)						*/
   349 		ECtrlIoOvUndRunRxTx
   350 		};
   351 		
   352 	enum TTestMessages
   353 	    {
   354 	    ETestIicChannelInlineFunc=KTestControlUnitTestOffset    
   355 	    };
   356 	
   357 #ifndef __KERNEL_MODE__
   358 	public:   
   359 	inline TInt TestIiicChannelInlineFunc(){return DoControl (ETestIicChannelInlineFunc, NULL, NULL);}	
   360 	// Master mode functions
   361 	inline TInt Open(TDesC& aProxyName) {return (DoCreate(aProxyName,TVersion(KIicClientMajorVersionNumber,KIicClientMinorVersionNumber,KIicClientBuildVersionNumber),-1,NULL,NULL,EOwnerThread));}
   362 
   363 	inline TInt QueueTransaction(TInt aBusId, TUsideTracnDesc* aTransaction) {return(DoControl(EQTransSync,(TAny*)aBusId,(TAny*)aTransaction));}
   364 
   365 	inline void QueueTransaction(TRequestStatus& aStatus, TInt aBusId, TUsideTracnDesc* aTransaction) {DoRequest(EQTransAsync,aStatus,(TAny*)aBusId,(TAny*)aTransaction);}
   366 
   367 	inline void CancelAsyncOperation(TRequestStatus* aStatus, TInt aBusId)	{TInt* parms[2]; parms[0]=(TInt*)aStatus; parms[1]=(TInt*)aBusId;DoCancel((TInt)&parms[0]);} 
   368 
   369 	// Slave mode functions
   370 	inline TInt InitSlaveClient() {return(DoControl(EInitSlaveClient,NULL,NULL));}
   371 	inline TInt CaptureChannel(TInt aBusId, TDes8* aConfigHdr, TInt& aChannelId) {TInt* parms[2]; parms[0]=(TInt*)aBusId; parms[1]=&aChannelId;return(DoControl(ECaptureChanSync,(TAny*)aConfigHdr,(TAny*)(&parms[0])));}
   372 
   373 	inline TInt CaptureChannel(TInt aBusId, TDes8* aConfigHdr, TInt& aChannelId, TRequestStatus& aStatus) {TInt* parms[2]; parms[0]=(TInt*)aBusId; parms[1]=&aChannelId;DoRequest(ECaptureChanAsync,aStatus,(TAny*)aConfigHdr,(TAny*)(&parms[0]));return KErrNone;}
   374 
   375 	inline TInt ReleaseChannel(TInt aChannelId){return(DoControl(EReleaseChan,(TAny*)aChannelId,NULL));};
   376 	inline TInt RegisterRxBuffer(TInt aChannelId, TInt8 aBufGranularity, TInt8 aNumWords, TInt8 aOffset){TInt8 parms[3]; parms[0]=aBufGranularity; parms[1]=aNumWords; parms[2]=aOffset;return(DoControl(ERegisterRxBuffer,(TAny*)aChannelId,(TAny*)(&parms[0])));};
   377 	inline TInt RegisterTxBuffer(TInt aChannelId, TInt8 aBufGranularity, TInt8 aNumWords, TInt8 aOffset){TInt8 parms[3]; parms[0]=aBufGranularity; parms[1]=aNumWords; parms[2]=aOffset;return(DoControl(ERegisterTxBuffer,(TAny*)aChannelId,(TAny*)(&parms[0])));};
   378 	inline TInt SetNotificationTrigger(TInt aChannelId, TInt aTrigger, TRequestStatus* aStatus){TInt parms[2]; parms[0]=aChannelId; parms[1]=aTrigger;return(DoControl(ESetNotifTrigger,(TAny*)aStatus,(TAny*)(&parms[0])));};
   379 
   380 	// ControlIO functions follow
   381 	inline TInt BlockReqCompletion(TInt aBusId) {return(DoControl(ECtlIoBlockReqCompletion,(TAny*)aBusId));}
   382 	inline TInt UnblockReqCompletion(TInt aBusId) {return(DoControl(ECtlIoUnblockReqCompletion,(TAny*)aBusId));}
   383 	inline TInt DeRegisterChan(TInt aBusId) {return(DoControl(ECtlIoDeRegChan,(TAny*)aBusId));}
   384 	inline TInt TestTracnOne(TInt aBusId) {return(DoControl(ECtlIoTracnOne, (TAny*)aBusId));}
   385 	inline TInt SetTimeOutFlag(TInt aBusId){return(DoControl(ECtlIoSetTimeOutFlag,(TAny*)aBusId));}
   386 	inline TInt CancelTimeOutFlag(TInt aBusId){return(DoControl(ECtlIoNone,(TAny*)aBusId));}
   387 	inline TInt TestPriority(TInt aBusId) {return(DoControl(ECtlIoPriorityTest, (TAny*)aBusId));}
   388 
   389 	inline TInt TestValidFullDuplexTrans(TInt aBusId) {return(DoControl(ECtlIoTestFullDuplexTrans, (TAny*)aBusId, (TAny*)ETestValidFullDuplexTrans));}
   390 	inline TInt TestInvalidFullDuplexTrans1(TInt aBusId) {return(DoControl(ECtlIoTestFullDuplexTrans, (TAny*)aBusId, (TAny*)ETestInvalidFullDuplexTrans1));}
   391 	inline TInt TestInvalidFullDuplexTrans2(TInt aBusId) {return(DoControl(ECtlIoTestFullDuplexTrans, (TAny*)aBusId, (TAny*)ETestInvalidFullDuplexTrans2));}
   392 	
   393 	inline TInt TestLastNodeFullDuplexTrans(TInt aBusId) {return(DoControl(ECtlIoTestFullDuplexTrans, (TAny*)aBusId, (TAny*)ETestLastNodeFullDuplexTrans));}
   394 	inline TInt TestDiffNodeNumFullDuplexTrans(TInt aBusId) {return(DoControl(ECtlIoTestFullDuplexTrans, (TAny*)aBusId, (TAny*)ETestDiffNodeNoFullDuplexTrans));}
   395 
   396 	inline void TestBufferReUse(TInt aBusId, TRequestStatus& aStatus) {DoRequest(ECtrlIoTestBufReUse,aStatus,(TAny*)aBusId,NULL);}
   397 
   398 	inline TInt SimulateRxNWords(TInt aBusId, TInt aChannelId, TInt aNumWords){TInt parms[2]; parms[0]=aChannelId; parms[1]=aNumWords;return(DoControl(ECtrlIoRxWords,(TAny*)aBusId,(TAny*)(&parms[0])));};
   399 	inline TInt SimulateTxNWords(TInt aBusId, TInt aChannelId, TInt aNumWords){TInt parms[2]; parms[0]=aChannelId; parms[1]=aNumWords;return(DoControl(ECtrlIoTxWords,(TAny*)aBusId,(TAny*)(&parms[0])));};
   400 	inline TInt SimulateRxTxNWords(TInt aBusId, TInt aChannelId, TInt aNumRxWords, TInt aNumTxWords){TInt parms[3]; parms[0]=aChannelId; parms[1]=aNumRxWords; parms[2]=aNumTxWords;return(DoControl(ECtrlIoRxTxWords,(TAny*)aBusId,(TAny*)(&parms[0])));};
   401 	inline TInt SimulateBusErr(TInt aBusId, TInt aChannelId) {return(DoControl(ECtlIoBusError,(TAny*)aBusId,(TAny*)aChannelId));}
   402 	inline TInt BlockNotification(TInt aBusId, TInt aChannelId) {return(DoControl(ECtrlIoBlockNotification,(TAny*)aBusId,(TAny*)aChannelId));}
   403 	inline TInt UnblockNotification(TInt aBusId, TInt aChannelId) {return(DoControl(ECtrlIoUnblockNotification,(TAny*)aBusId,(TAny*)aChannelId));}
   404 	inline TInt UpdateTimeoutValues(TInt aBusId, TInt aChannelId) {return(DoControl(ECtrlIoUpdTimeout,(TAny*)aBusId,(TAny*)aChannelId));}
   405 	inline TInt SetNotifNoTrigger(TInt aChannelId, TInt aTrigger){return(DoControl(ECtrlIoNotifNoTrigger,(TAny*)aChannelId,(TAny*)aTrigger));};
   406 
   407 	inline void TestOverrunUnderrun(TInt aBusId, TInt aChannelId, TRequestStatus& aStatus) {DoRequest(ECtrlIoOvUndRunRxTx,aStatus,(TAny*)aBusId,(TAny*)aChannelId);}
   408 
   409 #endif
   410 	};
   411 
   412 
   413 #ifdef __KERNEL_MODE__
   414 
   415 // Definition of function prototype for a callback function provided by the PSL
   416 // to be invoked when the part played by the hardware in processing a transfer
   417 // has completed.
   418 typedef void (*THwDoneCbFn)(TAny* );
   419 
   420 #endif
   421 
   422 // Data used to support tests
   423 
   424 // Transaction One
   425 //
   426 const TUint8 KTransOneTferOne[21] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};
   427 const TUint8 KTransOneTferTwo[8] = {17,18,19,20,21,22,23,24};
   428 const TUint8 KTransOneTferThree[6] = {87,85,83,81,79,77};
   429 const TUint8 KPriorityTestHeader[6] = {0,1,2,3,4,10}; 
   430 const TInt KPriorityTestPrio[6] = {1,2,3,4,5,0};
   431 
   432 const TInt KRxBufSizeInBytes = 64;
   433 const TInt KTxBufSizeInBytes = 64;
   434 
   435 #endif