1

/*

     2

This file is part of CanFestival, a library implementing CanOpen Stack. 

     3

     4

Copyright (C): Edouard TISSERANT and Francis DUPIN

     5

     6

See COPYING file for copyrights details.

     7

     8

This library is free software; you can redistribute it and/or

     9

modify it under the terms of the GNU Lesser General Public

    10

License as published by the Free Software Foundation; either

    11

version 2.1 of the License, or (at your option) any later version.

    12

    13

This library is distributed in the hope that it will be useful,

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but WITHOUT ANY WARRANTY; without even the implied warranty of

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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    16

Lesser General Public License for more details.

    17

    18

You should have received a copy of the GNU Lesser General Public

    19

License along with this library; if not, write to the Free Software

    20

Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    21

*/

    22

    23

#include "Master.h"

    24

#include "Slave.h"

    25

#include "TestMasterSlave.h"

    26

    27

/*****************************************************************************/

    28

void TestMaster_heartbeatError(UNS8 heartbeatID)

    29

{

    30

	eprintf("TestMaster_heartbeatError %d\n", heartbeatID);

    31

}

    32

    33

/********************************************************

    34

 * ConfigureSlaveNode is responsible to

    35

 *  - setup master RPDO 1 to receive TPDO 1 from id 2

    36

 *  - setup master RPDO 2 to receive TPDO 2 from id 2

    37

 ********************************************************/

    38

void TestMaster_initialisation()

    39

{

    40

	UNS32 PDO1_COBID = 0x0182; 

    41

	UNS32 PDO2_COBID = 0x0282;

    42

	UNS8 size = sizeof(UNS32); 

    43

    44

	eprintf("TestMaster_initialisation\n");

    45

    46

	/*****************************************

    47

	 * Define RPDOs to match slave ID=2 TPDOs*

    48

	 *****************************************/

    49

	writeLocalDict( &TestMaster_Data, /*CO_Data* d*/

    50

			0x1400, /*UNS16 index*/

    51

			0x01, /*UNS8 subind*/ 

    52

			&PDO1_COBID, /*void * pSourceData,*/ 

    53

			&size, /* UNS8 * pExpectedSize*/

    54

			RW);  /* UNS8 checkAccess */

    55

    56

	writeLocalDict( &TestMaster_Data, /*CO_Data* d*/

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			0x1401, /*UNS16 index*/

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			0x01, /*UNS8 subind*/ 

    59

			&PDO2_COBID, /*void * pSourceData,*/ 

    60

			&size, /* UNS8 * pExpectedSize*/

    61

			RW);  /* UNS8 checkAccess */

    62

}

    63

    64

// Step counts number of times ConfigureSlaveNode is called

    65

static init_step = 0;

    66

    67

/*Froward declaration*/

    68

static void ConfigureSlaveNode(CO_Data* d, UNS8 nodeId);

    69

    70

/**/

    71

static void CheckSDOAndContinue(CO_Data* d, UNS8 nodeId)

    72

{

    73

	UNS32 abortCode;	

    74

	if(getWriteResultNetworkDict (d, nodeId, &abortCode) != SDO_FINISHED)

    75

		eprintf("Master : Failed in initializing slave %2.2x, step %d, AbortCode :%4.4x \n", nodeId, init_step, abortCode);

    76

    77

	/* Finalise last SDO transfer with this node */

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	closeSDOtransfer(&TestMaster_Data, nodeId, SDO_CLIENT);

    79

    80

	ConfigureSlaveNode(d, nodeId);

    81

}

    82

    83

/********************************************************

    84

 * ConfigureSlaveNode is responsible to

    85

 *  - setup slave TPDO 1 transmit time

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 *  - setup slave TPDO 2 transmit time

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 *  - switch to operational mode

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 *  - send NMT to slave

    89

 ********************************************************

    90

 * This an example of :

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 * Network Dictionary Access (SDO) with Callback 

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 * Slave node state change request (NMT) 

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 ********************************************************

    94

 * This is called first by TestMaster_preOperational

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 * then it called again each time a SDO exchange is

    96

 * finished.

    97

 ********************************************************/

    98

    99

static void ConfigureSlaveNode(CO_Data* d, UNS8 nodeId)

   100

{

   101

	/* Master configure heartbeat producer time at 1000 ms 

   102

	 * for slave node-id 0x02 by DCF concise */

   103

   104

	UNS8 Transmission_Type = 0x01;

   105

	UNS32 abortCode;

   106

	UNS8 res;

   107

	eprintf("Master : ConfigureSlaveNode %2.2x\n", nodeId);

   108

   109

	switch(++init_step){

   110

		case 1: /*First step : setup Slave's TPDO 1 to be transmitted on SYNC*/

   111

			eprintf("Master : set slave %2.2x TPDO 1 transmit type\n", nodeId);

   112

			res = writeNetworkDictCallBack (d, /*CO_Data* d*/

   113

					nodeId, /*UNS8 nodeId*/

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					0x1800, /*UNS16 index*/

   115

					0x02, /*UNS8 subindex*/

   116

					1, /*UNS8 count*/

   117

					0, /*UNS8 dataType*/

   118

					&Transmission_Type,/*void *data*/

   119

					CheckSDOAndContinue); /*SDOCallback_t Callback*/

   120

					break;

   121

   122

		case 2:	/*Second step*/

   123

			eprintf("Master : set slave %2.2x TPDO 2 transmit type\n", nodeId);

   124

			writeNetworkDictCallBack (d, /*CO_Data* d*/

   125

					nodeId, /*UNS8 nodeId*/

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					0x1801, /*UNS16 index*/

   127

					0x02, /*UNS16 index*/

   128

					1, /*UNS8 count*/

   129

					0, /*UNS8 dataType*/

   130

					&Transmission_Type,/*void *data*/

   131

					CheckSDOAndContinue); /*SDOCallback_t Callback*/

   132

					break;

   133

		case 3: 

   134

   135

		/****************************** START *******************************/

   136

   137

			/* Put the master in operational mode */

   138

			setState(d, Operational);

   139

   140

			/* Ask slave node to go in operational mode */

   141

			masterSendNMTstateChange (d, nodeId, NMT_Start_Node);

   142

   143

	}

   144

}

   145

   146

#ifdef CO_ENABLE_LSS

   147

static void ConfigureLSSNode(CO_Data* d);

   148

UNS8 init_step_LSS=1;

   149

   150

static void CheckLSSAndContinue(CO_Data* d, UNS8 command)

   151

{

   152

	UNS32 dat1;

   153

	UNS8 dat2;

   154

	printf("CheckLSS->");

   155

	if(getConfigResultNetworkNode (d, command, &dat1, &dat2) != LSS_FINISHED){

   156

		if(command==LSS_IDENT_NON_CONF_SLAVE){

   157

			eprintf("Master : There are not no-configured slaves in the net\n", command);

   158

			return;

   159

		}

   160

		else{

   161

			eprintf("Master : Failed in LSS comand %d.  Trying again\n", command);

   162

		}

   163

	}

   164

	else

   165

	{

   166

		init_step_LSS++;

   167

   168

		switch(command){

   169

		case LSS_CONF_NODE_ID:

   170

   			switch(dat1){

   171

   				case 0: printf("Node ID change succesful\n");break;

   172

   				case 1: printf("Node ID change error:out of range\n");break;

   173

   				case 0xFF:printf("Node ID change error:specific error\n");break;

   174

   				default:break;

   175

   			}

   176

   			break;

   177

   		case LSS_CONF_BIT_TIMING:

   178

   			switch(dat1){

   179

   				case 0: printf("Baud rate change succesful\n");break;

   180

   				case 1: printf("Baud rate change error: change baud rate not supported\n");break;

   181

   				case 0xFF:printf("Baud rate change error:specific error\n");break;

   182

   				default:break;

   183

   			}

   184

   			break;

   185

   		case LSS_CONF_STORE:

   186

   			switch(dat1){

   187

   				case 0: printf("Store configuration succesful\n");break;

   188

   				case 1: printf("Store configuration error:not supported\n");break;

   189

   				case 0xFF:printf("Store configuration error:specific error\n");break;

   190

   				default:break;

   191

   			}

   192

   			break;

   193

		case LSS_SM_SELECTIVE_RESP:

   194

   			printf("Slave in CONFIGURATION mode\n");

   195

   			break;

   196

   		case LSS_IDENT_SLAVE:

   197

   			printf("node identified\n");

   198

   			break;

   199

   		case LSS_IDENT_NON_CONF_SLAVE:

   200

   			printf("non-configured remote slave in the net\n");

   201

   			break;

   202

   		case LSS_INQ_VENDOR_ID:

   203

   			printf("Slave VendorID %x\n", dat1);

   204

   			break;

   205

   		case LSS_INQ_PRODUCT_CODE:

   206

   			printf("Slave Product Code %x\n", dat1);

   207

   			break;

   208

   		case LSS_INQ_REV_NUMBER:

   209

   			printf("Slave Revision Number %x\n", dat1);

   210

   			break;

   211

   		case LSS_INQ_SERIAL_NUMBER:

   212

   			printf("Slave Serial Number %x\n", dat1);

   213

   			break;

   214

   		case LSS_INQ_NODE_ID:

   215

   			printf("Slave nodeid %x\n", dat1);

   216

   			break;

   217

		}

   218

	}

   219

   220

	printf("\n");

   221

	ConfigureLSSNode(d);

   222

}

   223

   224

   225

struct timeval master_prev_time,master_current_time;

   226

static void ConfigureLSSNode(CO_Data* d)

   227

{

   228

	UNS32 Vendor_ID=0x12345678;

   229

	UNS32 Product_Code=0x90123456;

   230

	UNS32 Revision_Number=0x78901234;

   231

	UNS32 Serial_Number=0x56789012;

   232

	UNS32 Revision_Number_high=0x78901240;

   233

	UNS32 Revision_Number_low=0x78901230;

   234

	UNS32 Serial_Number_high=0x56789020;

   235

	UNS32 Serial_Number_low=0x56789010;

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	UNS8 NodeID=0x02;

   237

	UNS8 Baud_Table=0;

   238

	UNS8 Baud_BitTiming=3;

   239

	UNS16 Switch_delay=1;

   240

	UNS8 LSS_mode=LSS_WAITING_MODE;

   241

	UNS8 res;

   242

	eprintf("ConfigureLSSNode-> ");

   243

   244

	switch(init_step_LSS){

   245

		case 1:	/* LSS=>identify non-configured remote slave */

   246

			eprintf("LSS=>identify non-configured remote slave\n");

   247

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_IDENT_REMOTE_NON_CONF,0,0,CheckLSSAndContinue);

   248

			break;

   249

		case 2:	/* LSS=>identify node */

   250

			eprintf("LSS=>identify node\n");

   251

			res=configNetworkNode(&TestMaster_Data,LSS_IDENT_REMOTE_VENDOR,&Vendor_ID,0);

   252

			res=configNetworkNode(&TestMaster_Data,LSS_IDENT_REMOTE_PRODUCT,&Product_Code,0);

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			res=configNetworkNode(&TestMaster_Data,LSS_IDENT_REMOTE_REV_LOW,&Revision_Number_low,0);

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			res=configNetworkNode(&TestMaster_Data,LSS_IDENT_REMOTE_REV_HIGH,&Revision_Number_high,0);

   255

			res=configNetworkNode(&TestMaster_Data,LSS_IDENT_REMOTE_SERIAL_LOW,&Serial_Number_low,0);

   256

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_IDENT_REMOTE_SERIAL_HIGH,&Serial_Number_high,0,CheckLSSAndContinue);

   257

			break;

   258

		case 3: /*First step : setup Slave's TPDO 1 to be transmitted on SYNC*/

   259

			eprintf("LSS=>put in configuration mode\n");

   260

			res=configNetworkNode(&TestMaster_Data,LSS_SM_SELECTIVE_VENDOR,&Vendor_ID,0);

   261

			res=configNetworkNode(&TestMaster_Data,LSS_SM_SELECTIVE_PRODUCT,&Product_Code,0);

   262

			res=configNetworkNode(&TestMaster_Data,LSS_SM_SELECTIVE_REVISION,&Revision_Number,0);

   263

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_SM_SELECTIVE_SERIAL,&Serial_Number,0,CheckLSSAndContinue);

   264

			break;

   265

		case 4:	/* LSS=>inquire nodeID */

   266

			eprintf("LSS=>inquire nodeID\n");

   267

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_INQ_NODE_ID,0,0,CheckLSSAndContinue);

   268

			break;

   269

		case 5:	/* LSS=>inquire VendorID */

   270

			eprintf("LSS=>inquire VendorID\n");

   271

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_INQ_VENDOR_ID,0,0,CheckLSSAndContinue);

   272

			break;

   273

		case 6:	/* LSS=>inquire Product code */

   274

			eprintf("LSS=>inquire Product code\n");

   275

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_INQ_PRODUCT_CODE,0,0,CheckLSSAndContinue);

   276

			break;

   277

		case 7:	/* LSS=>inquire Revision Number */

   278

			eprintf("LSS=>inquire Revision Number\n");

   279

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_INQ_REV_NUMBER,0,0,CheckLSSAndContinue);

   280

			break;

   281

		case 8:	/* LSS=>inquire Serial Number */

   282

			eprintf("LSS=>inquire Serial Number\n");

   283

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_INQ_SERIAL_NUMBER,0,0,CheckLSSAndContinue);

   284

			break;

   285

		case 9:	/* LSS=>change the nodeID */

   286

			eprintf("LSS=>change the nodeId\n");

   287

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_CONF_NODE_ID,&NodeID,0,CheckLSSAndContinue);

   288

			break;

   289

		case 10:	/* LSS=>change the Baud rate */

   290

			eprintf("LSS=>change the Baud rate\n");

   291

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_CONF_BIT_TIMING,&Baud_Table,&Baud_BitTiming,CheckLSSAndContinue);

   292

			break;

   293

		case 11:

   294

			eprintf("LSS=>Activate Bit Timing\n");

   295

			res=configNetworkNode(&TestMaster_Data,LSS_CONF_ACT_BIT_TIMING,&Switch_delay,0);

   296

			/*no break;*/

   297

			init_step_LSS++;

   298

		case 12:

   299

			/*LSS=>store configuration*/

   300

			/* It will fail the first time (time out) due to the switch delay */

   301

			/* It will fail the second time because it is not implemented in the slave */

   302

			eprintf("LSS=>store configuration\n");

   303

			res=configNetworkNodeCallBack(&TestMaster_Data,LSS_CONF_STORE,0,0,CheckLSSAndContinue);

   304

			break;

   305

		case 13: /* LSS=>put in operation mod */

   306

			eprintf("LSS=>put in operation mode\n");

   307

			res=configNetworkNode(&TestMaster_Data,LSS_SM_GLOBAL,&LSS_mode,0);

   308

			break;

   309

	}

   310

}

   311

#endif

   312

   313

void TestMaster_preOperational()

   314

{

   315

	eprintf("TestMaster_preOperational\n");

   316

#ifdef CO_ENABLE_LSS

   317

	/* Ask slave node to go in stop mode */

   318

	masterSendNMTstateChange (&TestMaster_Data, 0, NMT_Stop_Node);

   319

	ConfigureLSSNode(&TestMaster_Data);

   320

#endif

   321

}

   322

   323

void TestMaster_operational()

   324

{

   325

	eprintf("TestMaster_operational\n");

   326

}

   327

   328

void TestMaster_stopped()

   329

{

   330

	eprintf("TestMaster_stopped\n");

   331

}

   332

   333

void TestMaster_post_sync()

   334

{

   335

	eprintf("TestMaster_post_sync\n");

   336

	eprintf("Master: %d %d %d %d %d %d %d %d %d %x %x %d %d\n",

   337

		MasterMap1,

   338

		MasterMap2,

   339

		MasterMap3, 

   340

		MasterMap4,

   341

		MasterMap5,

   342

		MasterMap6,

   343

		MasterMap7,

   344

		MasterMap8,

   345

		MasterMap9,

   346

		MasterMap10,

   347

		MasterMap11,

   348

		MasterMap12,

   349

		MasterMap13);

   350

}

   351

   352

void TestMaster_post_emcy(UNS8 nodeID, UNS16 errCode, UNS8 errReg)

   353

{

   354

	eprintf("Master received EMCY message. Node: %2.2x  ErrorCode: %4.4x  ErrorRegister: %2.2x\n", nodeID, errCode, errReg);

   355

}

   356

   357

char query_result = 0;

   358

char waiting_answer = 0;

   359

   360

static void CheckSDO(CO_Data* d, UNS8 nodeId)

   361

{

   362

	UNS32 abortCode;	

   363

	if(getWriteResultNetworkDict (d, nodeId, &abortCode) != SDO_FINISHED)

   364

		eprintf("Master : Failed in changing Slave's transmit type AbortCode :%4.4x \n", abortCode);

   365

   366

	/* Finalise last SDO transfer with this node */

   367

	closeSDOtransfer(&TestMaster_Data, nodeId, SDO_CLIENT);

   368

}

   369

   370

   371

static int MasterSyncCount = 0;

   372

void TestMaster_post_TPDO()

   373

{

   374

	eprintf("TestMaster_post_TPDO MasterSyncCount = %d \n", MasterSyncCount);

   375

//

   376

//	{

   377

//		char zero = 0;

   378

//		if(MasterMap4 > 0x80){

   379

//			writeNetworkDict (

   380

//				&TestMaster_Data,

   381

//				TestSlave_Data->bDeviceNodeId,

   382

//				0x2002,

   383

//				0x00,

   384

//				1,

   385

//				0,

   386

//				&zero); 

   387

//		}

   388

//	}

   389

   390

#if 0

   391

	if(waiting_answer){

   392

		UNS32 abortCode;			

   393

		UNS8 size;			

   394

		switch(getReadResultNetworkDict (

   395

			&TestMaster_Data, 

   396

			0x02,

   397

			&query_result,

   398

			&size,

   399

			&abortCode))

   400

		{

   401

			case SDO_FINISHED:

   402

				/* Do something with result here !!*/

   403

				eprintf("Got SDO answer (0x2002, 0x00), %d %d\n",query_result,size);

   404

			case SDO_ABORTED_RCV:

   405

			case SDO_ABORTED_INTERNAL:

   406

			case SDO_RESET:

   407

				waiting_answer = 0;

   408

				closeSDOtransfer(

   409

					&TestMaster_Data,

   410

					0x02,

   411

					SDO_CLIENT);

   412

			break;

   413

			case SDO_DOWNLOAD_IN_PROGRESS:

   414

			case SDO_UPLOAD_IN_PROGRESS:

   415

			break;

   416

		}

   417

	}else if(MasterSyncCount % 10 == 0){

   418

		readNetworkDict (

   419

			&TestMaster_Data,

   420

			0x02,

   421

			0x2002,

   422

			0x00,

   423

			0);

   424

		waiting_answer = 1;

   425

	}

   426

#endif	

   427

	if(MasterSyncCount % 17 == 0){

   428

		eprintf("Master : Ask RTR PDO (0x1402)\n");

   429

		sendPDOrequest(&TestMaster_Data, 0x1402 );

   430

		sendPDOrequest(&TestMaster_Data, 0x1403 );

   431

	}

   432

	if(MasterSyncCount % 50 == 0){

   433

		eprintf("Master : Change slave's transmit type to 0xFF\n");

   434

		UNS8 transmitiontype = 0xFF;

   435

		writeNetworkDictCallBack (&TestMaster_Data, /*CO_Data* d*/

   436

					2, /*UNS8 nodeId*/

   437

					0x1802, /*UNS16 index*/

   438

					0x02, /*UNS16 index*/

   439

					1, /*UNS8 count*/

   440

					0, /*UNS8 dataType*/

   441

					&transmitiontype,/*void *data*/

   442

					CheckSDO); /*SDOCallback_t Callback*/

   443

	}

   444

	if(MasterSyncCount % 50 == 25){

   445

		eprintf("Master : Change slave's transmit type to 0x00\n");

   446

		UNS8 transmitiontype = 0x00;

   447

		writeNetworkDictCallBack (&TestMaster_Data, /*CO_Data* d*/

   448

					2, /*UNS8 nodeId*/

   449

					0x1802, /*UNS16 index*/

   450

					0x02, /*UNS16 index*/

   451

					1, /*UNS8 count*/

   452

					0, /*UNS8 dataType*/

   453

					&transmitiontype,/*void *data*/

   454

					CheckSDO); /*SDOCallback_t Callback*/

   455

	}

   456

	MasterSyncCount++;

   457

}

   458

   459

void TestMaster_post_SlaveBootup(UNS8 nodeid)

   460

{

   461

	eprintf("TestMaster_post_SlaveBootup %x\n", nodeid);

   462

   463

	ConfigureSlaveNode(&TestMaster_Data, nodeid);

   464

   465

}

   466