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source: soft/giet_vm/giet_xml/xml_parser.c @ 445

Last change on this file since 445 was 439, checked in by alain, 10 years ago
Removing the use_tty, use_nic, use_tim, use_cma, etc.) in the mapping. These static constructs are replaced by new system calls in the stdio library.
Property svn:executable set to ``*
File size: 88.3 KB

Rev	Line
[306]	1	//////////////////////////////////////////////////////////////////////////////////////
[258]	2	// File : xml_parser.c
	3	// Date : 14/04/2012
	4	// Author : alain greiner
	5	// Copyright (c) UPMC-LIP6
	6	///////////////////////////////////////////////////////////////////////////////////////
	7	// This program translate a "map.xml" source file to a binary file "map.bin" that
	8	// can be directly loaded in memory and used by the GIET-VM operating system.
	9	//
	10	// This map.xml file contains :
	11	// 1) the multi-cluster/multi-processors hardware architecture description
	12	// 2) the various multi-threaded software applications
	13	// 3) the mapping directives bor both the tasks and the virtual segments.
	14	// The corresponding C structures are defined in the "mapping_info.h" file.
	15	//
	16	// This parser also generates the "hard_config.h" and the "giet_vsegs.ld" files,
	17	// required to compile the GIET-VM code.
	18	///////////////////////////////////////////////////////////////////////////////////////
	19
	20	#include <stdlib.h>
	21	#include <fcntl.h>
	22	#include <sys/types.h>
	23	#include <sys/stat.h>
	24	#include <unistd.h>
	25	#include <stdio.h>
	26	#include <string.h>
	27	#include <assert.h>
	28	#include <libxml/xmlreader.h>
	29	#include <mapping_info.h>
	30	#include <irq_handler.h>
	31
	32	#define MAX_CLUSTERS 1024
	33	#define MAX_PSEGS 4096
	34	#define MAX_VSPACES 1024
	35	#define MAX_TASKS 4096
	36	#define MAX_MWMRS 4096
	37	#define MAX_VSEGS 4096
	38	#define MAX_VOBJS 8192
	39	#define MAX_PROCS 1024
	40	#define MAX_IRQS 8192
	41	#define MAX_COPROCS 4096
	42	#define MAX_CP_PORTS 8192
	43	#define MAX_PERIPHS 8192
	44
	45	#define XML_PARSER_DEBUG 0
	46
	47	///////////////////////////////////////////////////////////////////////////////////
	48	// global variables used to store and index the data structures
	49	///////////////////////////////////////////////////////////////////////////////////
	50
	51	mapping_header_t * header;
	52	mapping_cluster_t * cluster[MAX_CLUSTERS]; // cluster array
	53	mapping_pseg_t * pseg[MAX_PSEGS]; // pseg array
	54	mapping_vspace_t * vspace[MAX_VSPACES]; // vspace array
	55	mapping_vseg_t * vseg[MAX_VSEGS]; // vseg array
	56	mapping_vobj_t * vobj[MAX_VOBJS]; // vobj array
	57	mapping_task_t * task[MAX_TASKS]; // task array
	58	mapping_proc_t * proc[MAX_PROCS]; // proc array
	59	mapping_irq_t * irq[MAX_IRQS]; // irq array
	60	mapping_coproc_t * coproc[MAX_COPROCS]; // coproc array
	61	mapping_cp_port_t * cp_port[MAX_CP_PORTS]; // coproc port array
	62	mapping_periph_t * periph[MAX_PERIPHS]; // peripheral array
	63
	64	// Index for the various arrays
	65
	66	unsigned int cluster_index = 0;
	67	unsigned int vspace_index = 0;
	68	unsigned int global_index = 0;
	69	unsigned int pseg_index = 0;
	70
	71	unsigned int proc_index = 0;
	72	unsigned int proc_loc_index = 0;
	73
	74	unsigned int irq_index = 0;
	75	unsigned int irq_loc_index = 0;
	76
	77	unsigned int coproc_index = 0;
	78	unsigned int coproc_loc_index = 0;
	79
	80	unsigned int cp_port_index = 0;
	81	unsigned int cp_port_loc_index = 0;
	82
	83	unsigned int periph_index = 0;
	84	unsigned int periph_loc_index = 0;
	85
	86	unsigned int vseg_index = 0;
	87	unsigned int vseg_loc_index = 0;
	88
	89	unsigned int task_index = 0;
	90	unsigned int task_loc_index = 0;
	91
	92	unsigned int vobj_index = 0;
	93	unsigned int vobj_loc_index = 0;
	94	unsigned int vobj_count = 0;
	95
	96
	97	//////////////////////////////
	98	// for replicated peripheral
	99	//////////////////////////////
	100	char found_timer = 0;
	101	char found_icu = 0;
	102	char found_xcu = 0;
	103	char found_dma = 0;
	104	char found_mmc = 0;
	105
[295]	106	////////////////////////////////////////////////////////////////////////
	107	// These variables are used to generate the hard_config.h file.
	108	////////////////////////////////////////////////////////////////////////
[258]	109
[299]	110	unsigned int total_procs = 0; // total number of processors
[295]	111	unsigned int nb_procs_max = 0; // max number of processors per cluster
[263]	112	unsigned int nb_tasks_max = 0; // max number of tasks (in all vspaces)
[258]	113
[295]	114	unsigned int tim_channels = 0; // number of user timers (per cluster)
	115	unsigned int dma_channels = 0; // number of DMA channels (per cluster)
[258]	116
[295]	117	unsigned int tty_channels = 0; // number of TTY channels
	118	unsigned int ioc_channels = 0; // number of HBA channels
	119	unsigned int nic_channels = 0; // number of NIC channels
	120	unsigned int cma_channels = 0; // number of CMA channels
	121	unsigned int pic_channels = 0; // number of PIC channels
[258]	122
	123	unsigned int use_iob = 0; // using IOB component
[295]	124	unsigned int use_pic = 0; // using PIC component
[258]	125	unsigned int use_xcu = 0; // using XCU (not ICU)
[306]	126	unsigned int use_fbf = 0; // using Frame Buffer
[289]	127
	128	// These variables define the IOC peripheral subtype
[258]	129
[295]	130	unsigned int use_hba = 0; // using SoClib AHCI controller
	131	unsigned int use_bdv = 0; // using SoCLIB block device controller
	132	unsigned int use_spi = 0; // using SDCard-SPI
	133
[258]	134	////////////////////////////////////////////////////////////////
	135	// These variables are used to generate the giet_vseg.ld file
	136	////////////////////////////////////////////////////////////////
	137
	138	unsigned int periph_vbase_array[PERIPH_TYPE_MAX_VALUE]
[263]	139	= { [0 ... (PERIPH_TYPE_MAX_VALUE - 1)] = 0xFFFFFFFF };
[258]	140
	141	//////////////////////////////////////////////////////////////////////
	142	// This arrray is useful to build a temporary list of vobj references.
	143	// The struct vobj_ref_s is formed by a vspace_name and a vobj_name.
	144	// This array is used to set the attribute vobj_id of a cp_port
	145	// once all the vspace have been parsed.
	146	/////////////////////////////////////////////////////////////////////
	147	typedef struct vobj_ref_s
	148	{
	149	char vspace_name[32];
	150	char vobj_name[32];
	151	} vobj_ref_t;
	152
	153	vobj_ref_t * cp_port_vobj_ref[MAX_CP_PORTS];
	154
	155
	156	//////////////////////////////////////////////////
	157	unsigned int getIntValue( xmlTextReaderPtr reader,
	158	const char * attributeName,
	159	unsigned int * ok)
	160	{
	161	unsigned int value = 0;
	162	unsigned int i;
	163	char c;
	164
	165	char * string = (char *) xmlTextReaderGetAttribute(reader,
	166	(const xmlChar *) attributeName);
	167
	168	if (string == NULL)
	169	{
	170	// missing argument
	171	*ok = 0;
	172	return 0;
	173	}
	174	else
	175	{
	176	if ((string[0] == '0') && ((string[1] == 'x') \|\| (string[1] == 'X')))
	177	{
	178	// Hexa
	179	for (i = 2 ; (string[i] != 0) && (i < 10) ; i++)
	180	{
	181	c = string[i];
	182	if ((c >= '0') && (c <= '9')) { value = (value << 4) + string[i] - 48; }
	183	else if ((c >= 'a') && (c <= 'f')) { value = (value << 4) + string[i] - 87; }
	184	else if ((c >= 'A') && (c <= 'F')) { value = (value << 4) + string[i] - 55; }
	185	else
	186	{
	187	*ok = 0;
	188	return 0;
	189	}
	190	}
	191	}
	192	else
	193	{
	194	// Decimal
	195	for (i = 0; (string[i] != 0) && (i < 9); i++)
	196	{
	197	c = string[i];
	198	if ((c >= '0') && (c <= '9')) value = (value * 10) + string[i] - 48;
	199	else
	200	{
	201	*ok = 0;
	202	return 0;
	203	}
	204	}
	205	}
	206	*ok = 1;
	207	return value;
	208	}
	209	} // end getIntValue()
	210
	211	////////////////////////////////////////////////
	212	paddr_t getPaddrValue( xmlTextReaderPtr reader,
	213	const char * attributeName,
	214	unsigned int * ok)
	215	{
	216	paddr_t value = 0;
	217	unsigned int i;
	218	char c;
	219
	220	char * string = (char *) xmlTextReaderGetAttribute(reader,
	221	(const xmlChar *) attributeName);
	222
	223	if (string == NULL)
	224	{
	225	// missing argument
	226	*ok = 0;
	227	return 0;
	228	}
	229	else
	230	{
	231	if ((string[0] == '0') && ((string[1] == 'x') \|\| (string[1] == 'X')))
	232	{
	233	// Hexa
	234	for (i = 2 ; (string[i] != 0) && (i < 18) ; i++)
	235	{
	236	c = string[i];
	237	if ((c >= '0') && (c <= '9')) { value = (value << 4) + string[i] - 48; }
	238	else if ((c >= 'a') && (c <= 'f')) { value = (value << 4) + string[i] - 87; }
	239	else if ((c >= 'A') && (c <= 'F')) { value = (value << 4) + string[i] - 55; }
	240	else
	241	{
	242	*ok = 0;
	243	return 0;
	244	}
	245	}
	246	}
	247	else
	248	{
	249	// Decimal not supported for paddr_t
	250	*ok = 0;
	251	return 0;
	252	}
	253	*ok = 1;
	254	return value;
	255	}
	256	} // end getPaddrValue()
	257
	258	////////////////////////////////////////////////
	259	char * getStringValue( xmlTextReaderPtr reader,
	260	const char * attributeName,
	261	unsigned int * ok )
	262	{
	263	char * string = (char *) xmlTextReaderGetAttribute(reader,
	264	(const xmlChar *) attributeName);
	265
	266
	267	if (string == NULL)
	268	{
	269	// missing argument
	270	*ok = 0;
	271	return NULL;
	272	}
	273	else
	274	{
	275	//we read only string smaller than 32 byte
	276	if (strlen(string) > 32)
	277	{
	278	printf("[XML ERROR] all strings must be less than 32 bytes\n");
	279	exit(1);
	280	}
	281
	282	*ok = 1;
	283	return string;
	284	}
	285	} // end getStringValue()
	286
	287	///////////////////////////////////////////////////////////////////////////////////
[295]	288	// This function set the vbase addresses for all peripheral types, in order
	289	// to generate the ldscript file, that contains one single virtual address
	290	// for peripherals replicated in all clusters, and one virtual addresses for
	291	// each non replicated peripheral type.
	292	//
	293	// It makes the following checks on the virtual addresses:
	294	//
	295	// - For replicated peripherals the virtual base address must be:
[323]	296	// vbase = seg_type_base & 0XFF000000 + (cluster_xy * 0x00010000) & 0x00FF0000
[295]	297	//
	298	// - For non-replicated peripherals, the cluster index must be cluster_io.
[258]	299	///////////////////////////////////////////////////////////////////////////////////
	300	void set_periph_vbase_array()
	301	{
	302	unsigned int vseg_id; // vseg global index
	303	unsigned int periph_id; // periph global index
	304	unsigned int pseg_id; // pseg global index
[263]	305	unsigned int cluster_id; // cluster linear index
	306	unsigned int cluster_xy; // cluster topological index
[258]	307	unsigned int type; // peripheral type
	308
[323]	309	unsigned int type_mask = 0xFF000000;
	310	unsigned int cluster_mask = 0x00FF0000;
	311	unsigned int vseg_increment = 0x00010000;
[258]	312
[295]	313	#if XML_PARSER_DEBUG
	314	printf("\n set peripherals vbase array\n");
	315	#endif
[258]	316
	317	// scan all vsegs
	318	for (vseg_id = 0 ; vseg_id < header->vsegs ; vseg_id++)
	319	{
	320	// keep only vseg corresponding to a periph
	321	if ( vobj[vseg[vseg_id]->vobj_offset]->type == VOBJ_TYPE_PERI )
	322	{
[295]	323	pseg_id = vseg[vseg_id]->psegid;
[258]	324
[295]	325	#if XML_PARSER_DEBUG
[296]	326	printf(" - found vseg %s associated to pseg %d", vseg[vseg_id]->name, pseg_id );
[295]	327	#endif
	328
[263]	329	// scan all periphs to retrieve peripheral type (same psegid)
[258]	330	for ( periph_id = 0 ; periph_id < header->periphs ; periph_id++)
	331	{
	332	if( periph[periph_id]->psegid == pseg_id ) // matching !!!
	333	{
[295]	334	cluster_id = pseg[pseg_id]->clusterid;
	335	type = periph[periph_id]->type;
	336
	337	#if XML_PARSER_DEBUG
	338	printf(" / matching periph type %d\n", type );
	339	#endif
	340
[263]	341	if ( (type == PERIPH_TYPE_DMA) \|\|
	342	(type == PERIPH_TYPE_MMC) \|\|
	343	(type == PERIPH_TYPE_ICU) \|\|
	344	(type == PERIPH_TYPE_XCU) \|\|
[295]	345	(type == PERIPH_TYPE_TIM) ) // replicated peripheral
[263]	346	{
	347	cluster_xy = (cluster[cluster_id]->x << header->y_width) +
	348	cluster[cluster_id]->y;
	349
	350	if( (vseg[vseg_id]->vbase & cluster_mask) !=
[323]	351	(vseg_increment * cluster_xy) )
[258]	352	{
[295]	353	printf("[XML ERROR] All replicated peripherals "
	354	"must have cluster bits = cluster_xy * increment\n");
[258]	355	printf("periph index = %d / periph type = %d / vbase = %x\n",
	356	periph_id, type, vseg[vseg_id]->vbase);
	357	exit(1);
	358	}
[295]	359	else if ( periph_vbase_array[type] == 0xFFFFFFFF ) // vbase not set
	360	{
	361	periph_vbase_array[type] = vseg[vseg_id]->vbase & type_mask;
	362	}
	363	else if ((vseg[vseg_id]->vbase & type_mask) != (periph_vbase_array[type]))
	364	{
	365	printf("[XML ERROR] All peripherals with same type"
	366	" should share the same 8 MSB bits in vbase address\n");
	367	printf("periph index = %d / periph type = %d / vbase = %x\n",
	368	periph_id, type, vseg[vseg_id]->vbase);
	369	exit(1);
	370	}
	371	}
	372	else // non replicated peripheral
	373	{
	374	if ( (cluster[cluster_id]->x == header->x_io) &&
	375	(cluster[cluster_id]->y == header->y_io) )
	376	{
	377	periph_vbase_array[type] = vseg[vseg_id]->vbase;
	378	}
	379	else
	380	{
	381	printf("[XML ERROR] Non replicated peripherals must be in cluster_io\n");
	382	printf(" periph index = %d / periph type = %d / vbase = %x"
	383	" / pseg index = %d / cluster index = %d\n",
	384	periph_id, type, vseg[vseg_id]->vbase, pseg_id, cluster_id);
	385	exit(1);
	386	}
	387	}
[258]	388	}
	389	}
	390	}
	391	}
	392	} // end set_periph_vbase_array()
	393
[263]	394	///////////////////////////////////////////////////////////////
	395	int getClusterId( unsigned int x, unsigned int y )
[258]	396	{
[263]	397	// associative search of cluster index
	398	unsigned int cluster_id;
	399
	400	for( cluster_id = 0 ; cluster_id < (header->x_size * header->y_size) ; cluster_id++ )
	401	{
	402	if( (cluster[cluster_id]->x == x) && (cluster[cluster_id]->y == y) )
	403	{
	404	return cluster_id;
	405	}
	406	}
	407	return -1;
	408	} // end getClusterId()
	409
	410	///////////////////////////////////////////////////////////////
	411	int getPsegId(unsigned int x, unsigned int y, char * pseg_name)
	412	{
	413	int cluster_id = getClusterId( x, y );
	414
	415	if ( cluster_id == -1 ) return -1;
	416
	417	// associative search for pseg index
[258]	418	unsigned int pseg_id;
	419	unsigned int pseg_min = cluster[cluster_id]->pseg_offset;
	420	unsigned int pseg_max = pseg_min + cluster[cluster_id]->psegs;
	421
	422	for (pseg_id = pseg_min; pseg_id < pseg_max; pseg_id++)
	423	{
	424	if (strcmp(pseg[pseg_id]->name, pseg_name) == 0)
	425	{
	426	return pseg_id;
	427	}
	428	}
	429	return -1;
[263]	430	} // end getPsegId()
[258]	431
	432	///////////////////////////////////
	433	int getVspaceId(char * vspace_name)
	434	{
	435	unsigned int vspace_id;
	436
	437	for (vspace_id = 0; vspace_id < vspace_index; vspace_id++)
	438	{
	439	if (strcmp(vspace[vspace_id]->name, vspace_name) == 0)
	440	{
	441	return vspace_id;
	442	}
	443	}
	444	return -1;
	445	}
	446
[323]	447	////////////////////////////////////////////////////////////////////////////////
	448	int getVobjId(unsigned int vspace_id, char * vobj_name, unsigned int vspace_max)
[258]	449	{
	450	unsigned int vobj_id;
	451	unsigned int vobj_min = vspace[vspace_id]->vobj_offset;
	452	unsigned int vobj_max = vobj_min + vspace_max;
	453
	454	for (vobj_id = vobj_min; vobj_id < vobj_max; vobj_id++)
	455	{
[323]	456	if (strcmp(vobj[vobj_id]->name, vobj_name) == 0) return vobj_id;
[258]	457	}
	458	return -1;
	459	}
	460
[295]	461	///////////////////////////////////////////////////////////
	462	unsigned int alignTo( unsigned int value, unsigned int pow2 )
	463	{
	464	unsigned int mask = (1 << pow2) - 1;
	465	return ( (value + mask) & ~mask);
	466	}
	467
	468	////////////////////
	469	void setVsegLength()
	470	{
	471	// for a given vseg identified vseg_index
	472	// scan all contained vobjs to compute the vseg lenth
	473
	474	unsigned int vobj_id;
	475	unsigned int cur_length = 0;
	476
	477	unsigned int first = vseg[vseg_index]->vobj_offset;
	478	unsigned int last = first + vseg[vseg_index]->vobjs;
	479
	480	for ( vobj_id = first ; vobj_id < last ; vobj_id++ )
	481	{
	482	if (vobj[vobj_id]->align)
	483	{
	484	cur_length = alignTo( cur_length, vobj[vobj_id]->align );
	485	}
	486	cur_length += vobj[vobj_id]->length;
	487	}
	488	vseg[vseg_index]->length = alignTo( cur_length, 12 );
	489	}
	490
	491	///////////////////////
	492	void checkVsegOverlap()
	493	{
	494	// for a given vseg identified by vseg_index,
	495	// check overlap with all vsegs in same vspace,
	496	// and check overlap with all global vsegs.
	497
	498	unsigned int vseg_id;
	499	unsigned int prev_vbase; // previous vseg vbase
	500	unsigned int prev_length; // previous vseg length
	501
	502	unsigned int vbase = vseg[vseg_index]->vbase; // new vseg vbase
	503	unsigned int length = vseg[vseg_index]->length; // new vseg length
	504
	505	// checking overlap with other vsegs in same vspace
	506	if ( header->vspaces > 0 )
	507	{
	508	unsigned int first = vspace[vspace_index]->vseg_offset;
	509	unsigned int last = vseg_index;
	510
	511	for( vseg_id = first ; vseg_id < last ; vseg_id++ )
	512	{
	513	prev_vbase = vseg[vseg_id]->vbase;
	514	prev_length = vseg[vseg_id]->length;
	515	if ( ((vbase + length) > prev_vbase) && ((prev_vbase + prev_length) > vbase) )
	516	{
	517	printf("[XML ERROR] vseg %s in vspace %s overlaps other vseg %s\n",
	518	vseg[vseg_index]->name, vspace[vspace_index]->name, vseg[vseg_id]->name );
	519	exit(1);
	520	}
	521	}
	522	}
	523
	524	// checking overlap with existing global vsegs
	525	for ( vseg_id = 0 ; vseg_id < header->globals ; vseg_id++ )
	526	{
	527	prev_vbase = vseg[vseg_id]->vbase;
	528	prev_length = vseg[vseg_id]->length;
	529	if ( ((vbase + length) > prev_vbase) && ((prev_vbase + prev_length) > vbase) )
	530	{
	531	printf("[XML ERROR] vseg %s in vspace %s overlaps global vseg %s\n",
	532	vseg[vseg_index]->name, vspace[vspace_index]->name, vseg[vseg_id]->name );
	533	exit(1);
	534	}
	535	}
	536	}
	537
[258]	538	//////////////////////////////////////
	539	void taskNode(xmlTextReaderPtr reader)
	540	{
	541	unsigned int ok;
	542	unsigned int value;
[263]	543	unsigned int x,y;
[258]	544	char * str;
	545
	546	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	547
	548	if (task_index >= MAX_TASKS)
	549	{
	550	printf("[XML ERROR] The number of tasks is larger than %d\n", MAX_TASKS);
	551	exit(1);
	552	}
	553
	554	#if XML_PARSER_DEBUG
	555	printf(" task %d\n", task_loc_index);
	556	#endif
	557
	558	task[task_index] = (mapping_task_t *) malloc(sizeof(mapping_task_t));
	559
	560	////////// get name attribute
	561	str = getStringValue(reader, "name", &ok);
	562	if (ok)
	563	{
	564	#if XML_PARSER_DEBUG
[263]	565	printf(" name = %s\n", str);
[258]	566	#endif
	567	strncpy( task[task_index]->name, str, 31 );
	568	}
	569	else
	570	{
	571	printf("[XML ERROR] illegal or missing <name> attribute for task (%d,%d)\n",
	572	vspace_index, task_loc_index);
	573	exit(1);
	574	}
	575
[295]	576	///////// get trdid attribute (optional)
[267]	577	task[task_index]->trdid = getIntValue(reader, "trdid", &ok);
[263]	578	#if XML_PARSER_DEBUG
[295]	579	printf(" trdid = %d\n", x);
[263]	580	#endif
[267]	581	if ( !ok )
	582	{
	583	task[task_index]->trdid = task_loc_index;
	584	}
	585
	586	///////// get x coordinate
	587	x = getIntValue(reader, "x", &ok);
	588	#if XML_PARSER_DEBUG
	589	printf(" x = %d\n", x);
	590	#endif
[263]	591	if ( !(ok && (x < header->x_size)) )
[258]	592	{
[263]	593	printf("[XML ERROR] illegal or missing < x > attribute for task (%d,%d)\n",
	594	vspace_index, task_loc_index);
	595	exit(1);
	596	}
	597
	598	///////// get y coordinate
[267]	599	y = getIntValue(reader, "y", &ok);
[258]	600	#if XML_PARSER_DEBUG
[263]	601	printf(" y = %d\n", y);
[258]	602	#endif
[263]	603	if ( !(ok && (y < header->y_size)) )
	604	{
	605	printf("[XML ERROR] illegal or missing < y > attribute for task (%d,%d)\n",
	606	vspace_index, task_loc_index);
	607	exit(1);
[258]	608	}
[263]	609
	610	///////// set clusterid attribute
	611	int index = getClusterId( x, y );
	612	#if XML_PARSER_DEBUG
	613	printf(" clusterid = %d\n", index);
	614	#endif
	615	if( index >= 0 )
[258]	616	{
[263]	617	task[task_index]->clusterid = index;
	618	}
	619	else
	620	{
	621	printf("[XML ERROR] <clusterid> not found for task (%d,%d)\n",
[258]	622	vspace_index, task_loc_index);
	623	exit(1);
	624	}
	625
[306]	626	////////// get p attribute
	627	value = getIntValue(reader, "p", &ok);
[258]	628	if (ok)
	629	{
	630	#if XML_PARSER_DEBUG
	631	printf(" proclocid = %x\n", value);
	632	#endif
	633	if (value >= cluster[task[task_index]->clusterid]->procs)
	634	{
	635	printf("[XML ERROR] <proclocid> too large for task (%d,%d)\n",
	636	vspace_index, task_loc_index);
	637	exit(1);
	638	}
	639	task[task_index]->proclocid = value;
	640	}
	641	else
	642	{
[306]	643	printf("[XML ERROR] illegal or missing <p> attribute for task (%d,%d)\n",
[258]	644	vspace_index, task_loc_index);
	645	exit(1);
	646	}
	647
	648	////////// get stackname attribute
	649	str = getStringValue(reader, "stackname" , &ok);
	650	if (ok)
	651	{
[323]	652	int index = getVobjId(vspace_index, str , vobj_loc_index);
[258]	653	if (index >= 0)
	654	{
	655	#if XML_PARSER_DEBUG
	656	printf(" stackname = %s\n", str);
[323]	657	printf(" stack_id = %d\n", index);
[258]	658	#endif
[323]	659	task[task_index]->stack_vobj_id = index;
[258]	660	}
	661	else
	662	{
	663	printf("[XML ERROR] illegal or missing <stackname> for task (%d,%d)\n",
	664	vspace_index, task_loc_index);
	665	exit(1);
	666	}
	667	}
	668	else
	669	{
	670	printf("[XML ERROR] illegal or missing <stackname> for task (%d,%d)\n",
	671	vspace_index, task_loc_index);
	672	exit(1);
	673	}
	674
	675	////////// get heap attribute
	676	str = getStringValue(reader, "heapname", &ok);
	677	if (ok)
	678	{
[323]	679	int index = getVobjId(vspace_index, str, vobj_loc_index);
[258]	680	if (index >= 0)
	681	{
	682	#if XML_PARSER_DEBUG
[263]	683	printf(" heapname = %s\n", str);
[323]	684	printf(" heap_id = %d\n", index );
[258]	685	#endif
[323]	686	task[task_index]->heap_vobj_id = index;
[258]	687	}
	688	else
	689	{
	690	printf("[XML ERROR] illegal or missing <heapname> for task (%d,%d)\n",
	691	vspace_index, task_loc_index);
	692	exit(1);
	693	}
	694	}
	695	else
	696	{
[323]	697	task[task_index]->heap_vobj_id = -1;
[258]	698	}
	699
	700	////////// get startid attribute
	701	value = getIntValue(reader, "startid", &ok);
	702	if (ok)
	703	{
	704	#if XML_PARSER_DEBUG
[263]	705	printf(" startid = %x\n", value);
[258]	706	#endif
	707	task[task_index]->startid = value;
	708	}
	709	else
	710	{
	711	printf("[XML ERROR] illegal or missing <startid> attribute for task (%d,%d)\n",
	712	vspace_index, task_loc_index);
	713	exit(1);
	714	}
	715
	716	task_index++;
	717	task_loc_index++;
	718	} // end taskNode()
	719
	720	//////////////////////////////////////
	721	void vobjNode(xmlTextReaderPtr reader)
	722	{
	723	unsigned int ok;
	724	unsigned int value;
	725	char * str;
	726
	727	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	728
	729	if (vobj_index >= MAX_VOBJS)
	730	{
	731	printf("[XML ERROR] The number of vobjs is larger than %d\n", MAX_VOBJS);
	732	exit(1);
	733	}
	734
	735	#if XML_PARSER_DEBUG
	736	printf(" vobj %d\n", vobj_loc_index);
	737	#endif
	738
	739	vobj[vobj_index] = (mapping_vobj_t *) malloc(sizeof(mapping_vobj_t));
	740
	741	///////// get name attribute
	742	str = getStringValue(reader, "name", &ok);
	743	if (ok)
	744	{
	745	#if XML_PARSER_DEBUG
	746	printf(" name = %s\n", str);
	747	#endif
	748	strncpy(vobj[vobj_index]->name, str, 31);
	749	}
	750	else
	751	{
	752	printf("[XML ERROR] illegal or missing <name> attribute for vobj (%d,%d)\n",
	753	vseg_index, vobj_loc_index);
	754	exit(1);
	755	}
	756
	757	//////// get type attribute
	758	str = getStringValue(reader, "type", &ok);
	759	#if XML_PARSER_DEBUG
	760	printf(" type = %s\n", str);
	761	#endif
	762
	763	if (ok && (strcmp(str, "ELF") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_ELF; }
	764	else if (ok && (strcmp(str, "PERI") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_PERI; }
	765	else if (ok && (strcmp(str, "BLOB") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_BLOB; }
	766	else if (ok && (strcmp(str, "PTAB") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_PTAB; }
	767	else if (ok && (strcmp(str, "MWMR") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_MWMR; }
	768	else if (ok && (strcmp(str, "LOCK") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_LOCK; }
	769	else if (ok && (strcmp(str, "BUFFER") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_BUFFER; }
	770	else if (ok && (strcmp(str, "BARRIER") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_BARRIER; }
	771	else if (ok && (strcmp(str, "CONST") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_CONST; }
	772	else if (ok && (strcmp(str, "MEMSPACE") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_MEMSPACE; }
	773	else if (ok && (strcmp(str, "SCHED") == 0)) { vobj[vobj_index]->type = VOBJ_TYPE_SCHED; }
	774	else
	775	{
	776	printf("[XML ERROR] illegal or missing <type> attribute for vobj (%d,%d)\n",
	777	vspace_index, vobj_loc_index);
	778	exit(1);
	779	}
	780	// some more checking
	781	if ( (vobj[vobj_index]->type == VOBJ_TYPE_ELF) \|\|
	782	(vobj[vobj_index]->type == VOBJ_TYPE_PERI) )
	783	{
	784	assert( (vobj_count == 0) &&
	785	"[XML ERROR] an ELF or PERI vobj must be alone in a vseg");
	786	}
	787
	788
	789	////////// get length attribute
	790	value = getIntValue(reader, "length", &ok);
[295]	791	if (ok)
	792	{
[258]	793	#if XML_PARSER_DEBUG
[295]	794	printf(" length = %x\n", value);
[258]	795	#endif
	796	vobj[vobj_index]->length = value;
	797	}
	798	else {
	799	printf("[XML ERROR] illegal or missing <length> attribute for vobj (%d,%d)\n",
	800	vspace_index, vobj_loc_index);
	801	exit(1);
	802	}
	803
	804	////////// get align attribute (optional : 0 if missing)
	805	value = getIntValue(reader, "align", &ok);
[295]	806	if (ok)
	807	{
[258]	808	#if XML_PARSER_DEBUG
	809	printf(" align = %d\n", value);
	810	#endif
	811	vobj[vobj_index]->align = value;
	812	}
[295]	813	else
	814	{
[258]	815	vobj[vobj_index]->align = 0;
	816	}
	817
[306]	818	////////// get binpath attribute (optional : "" if missing)
[258]	819	str = getStringValue(reader, "binpath", &ok);
[295]	820	if (ok)
	821	{
[258]	822	#if XML_PARSER_DEBUG
	823	printf(" binpath = %s\n", str);
	824	#endif
	825	strncpy(vobj[vobj_index]->binpath, str, 63);
	826	}
[306]	827	else
	828	{
	829	vobj[vobj_index]->binpath[0] = 0;
[258]	830	}
	831
[306]	832	////////// get init attribute (optional, mandatory for mwmr and barrier)
[258]	833	value = getIntValue(reader, "init", &ok);
	834	if (ok)
	835	{
	836	#if XML_PARSER_DEBUG
	837	printf(" init = %d\n", value);
	838	#endif
	839	vobj[vobj_index]->init = value;
	840	}
	841	else
	842	{
	843	if ((vobj[vobj_index]->type == VOBJ_TYPE_MWMR) \|\|
	844	(vobj[vobj_index]->type == VOBJ_TYPE_BARRIER) \|\|
	845	(vobj[vobj_index]->type == VOBJ_TYPE_CONST))
	846	{
	847	printf("[XML ERROR] illegal or missing <value> attribute for vobj (%d,%d). \
	848	All MWMR or BARRIER or CONST vobj must have a init value \n",
	849	vspace_index, vobj_loc_index);
	850	exit(1);
	851	}
	852	vobj[vobj_index]->init = 0;
	853	}
	854
	855	vobj_index++;
	856	vobj_count++;
	857	vobj_loc_index++;
	858	} // end vobjNode()
	859
	860	//////////////////////////////////////
	861	void vsegNode(xmlTextReaderPtr reader)
	862	{
	863	unsigned int ok;
	864	unsigned int value;
[263]	865	unsigned int x,y;
[258]	866	char * str;
	867
	868	vobj_count = 0;
	869
	870	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	871
	872	if (vseg_index >= MAX_VSEGS)
	873	{
	874	printf("[XML ERROR] The number of vsegs is larger than %d\n", MAX_VSEGS);
	875	exit(1);
	876	}
	877
	878	#if XML_PARSER_DEBUG
	879	printf(" vseg %d\n", vseg_loc_index);
	880	#endif
	881
	882	vseg[vseg_index] = (mapping_vseg_t *) malloc(sizeof(mapping_vseg_t));
	883
[306]	884	////////// set vobj_offset attribute
[258]	885	vseg[vseg_index]->vobj_offset = vobj_index;
	886
	887	#if XML_PARSER_DEBUG
	888	printf(" vobj_offset = %d\n", vobj_index);
	889	#endif
	890
	891	///////// set mapped attribute
	892	vseg[vseg_index]->mapped = 0;
	893
	894	//////// set next_vseg attribute
	895	vseg[vseg_index]->next_vseg = 0;
	896
	897	///////// get name attribute
	898	str = getStringValue(reader, "name", &ok);
	899	if (ok)
	900	{
	901	#if XML_PARSER_DEBUG
[263]	902	printf(" name = %s\n", str);
[258]	903	#endif
	904	strncpy( vseg[vseg_index]->name, str, 31);
	905	}
	906	else
	907	{
	908	printf("[XML ERROR] illegal or missing <name> attribute for vseg (%d,%d)\n",
	909	vspace_index, vseg_loc_index);
	910	exit(1);
	911	}
	912
	913	////////// get ident attribute (optional : 0 if missing)
	914	value = getIntValue(reader, "ident", &ok);
	915	if (ok)
	916	{
	917	#if XML_PARSER_DEBUG
[263]	918	printf(" ident = %d\n", value);
[258]	919	#endif
	920	vseg[vseg_index]->ident = value;
	921	}
	922	else
	923	{
	924	vseg[vseg_index]->ident = 0;
	925	}
	926
[349]	927	////////// get local attribute (optional : 0 if missing)
	928	value = getIntValue(reader, "local", &ok);
	929	if (ok)
	930	{
	931	#if XML_PARSER_DEBUG
	932	printf(" local = %d\n", value);
	933	#endif
	934	vseg[vseg_index]->local = value;
	935	}
	936	else
	937	{
	938	vseg[vseg_index]->local = 0;
	939	}
	940
[258]	941	/////////// get vbase attribute
	942	value = getIntValue(reader, "vbase", &ok);
	943	if (ok)
	944	{
	945	#if XML_PARSER_DEBUG
[263]	946	printf(" vbase = 0x%x\n", value);
[258]	947	#endif
	948	vseg[vseg_index]->vbase = value;
	949	}
	950	else
	951	{
	952	printf("[XML ERROR] illegal or missing <vbase> attribute for vseg (%d,%d)\n",
	953	vspace_index, vseg_loc_index);
	954	exit(1);
	955	}
	956
[263]	957	////////// get x coordinate
	958	x = getIntValue(reader, "x", &ok);
	959	#if XML_PARSER_DEBUG
	960	printf(" x = %d\n", x);
	961	#endif
	962	if ( !(ok && (x < header->x_size)) )
[258]	963	{
[263]	964	printf("[XML ERROR] illegal or missing < x > attribute for vseg %d\n",
[258]	965	vseg_loc_index);
	966	exit(1);
	967	}
[263]	968
	969	////////// get y coordinate
	970	y = getIntValue(reader, "y", &ok);
	971	#if XML_PARSER_DEBUG
	972	printf(" y = %d\n", y);
	973	#endif
	974	if ( !(ok && (y < header->y_size)) )
	975	{
	976	printf("[XML ERROR] illegal or missing < y > attribute for vseg %d\n",
	977	vseg_loc_index);
	978	exit(1);
	979	}
	980
	981	///////// get psegname attribute
[258]	982	str = getStringValue(reader, "psegname", &ok);
[263]	983	#if XML_PARSER_DEBUG
	984	printf(" psegname = %s\n", str);
	985	#endif
[258]	986	if (ok == 0)
	987	{
	988	printf("[XML ERROR] illegal or missing <psegname> for vseg %d\n",
	989	vseg_loc_index);
	990	exit(1);
	991	}
	992
	993	/////////// set psegid field
[263]	994	int psegid = getPsegId( x, y, str );
	995	#if XML_PARSER_DEBUG
	996	printf(" psegid = %d\n", psegid);
	997	#endif
[306]	998	if (psegid >= 0)
[258]	999	{
[263]	1000	vseg[vseg_index]->psegid = psegid;
[258]	1001	}
	1002	else
	1003	{
[263]	1004	printf("[XML ERROR] pseg not found for vseg %d / x = %d / y = %d / psegname = %s\n",
	1005	vseg_loc_index, x, y, str );
[258]	1006	exit(1);
	1007	}
	1008
	1009	//////// get mode attribute
	1010	str = getStringValue(reader, "mode", &ok);
	1011	#if XML_PARSER_DEBUG
[263]	1012	printf(" mode = %s\n", str);
[258]	1013	#endif
	1014	if (ok && (strcmp(str, "CXWU") == 0)) { vseg[vseg_index]->mode = 0xF; }
	1015	else if (ok && (strcmp(str, "CXW_") == 0)) { vseg[vseg_index]->mode = 0xE; }
	1016	else if (ok && (strcmp(str, "CX_U") == 0)) { vseg[vseg_index]->mode = 0xD; }
	1017	else if (ok && (strcmp(str, "CX__") == 0)) { vseg[vseg_index]->mode = 0xC; }
	1018	else if (ok && (strcmp(str, "C_WU") == 0)) { vseg[vseg_index]->mode = 0xB; }
	1019	else if (ok && (strcmp(str, "C_W_") == 0)) { vseg[vseg_index]->mode = 0xA; }
	1020	else if (ok && (strcmp(str, "C__U") == 0)) { vseg[vseg_index]->mode = 0x9; }
	1021	else if (ok && (strcmp(str, "C___") == 0)) { vseg[vseg_index]->mode = 0x8; }
	1022	else if (ok && (strcmp(str, "_XWU") == 0)) { vseg[vseg_index]->mode = 0x7; }
	1023	else if (ok && (strcmp(str, "_XW_") == 0)) { vseg[vseg_index]->mode = 0x6; }
	1024	else if (ok && (strcmp(str, "_X_U") == 0)) { vseg[vseg_index]->mode = 0x5; }
	1025	else if (ok && (strcmp(str, "_X__") == 0)) { vseg[vseg_index]->mode = 0x4; }
	1026	else if (ok && (strcmp(str, "__WU") == 0)) { vseg[vseg_index]->mode = 0x3; }
	1027	else if (ok && (strcmp(str, "__W_") == 0)) { vseg[vseg_index]->mode = 0x2; }
	1028	else if (ok && (strcmp(str, "___U") == 0)) { vseg[vseg_index]->mode = 0x1; }
	1029	else if (ok && (strcmp(str, "____") == 0)) { vseg[vseg_index]->mode = 0x0; }
	1030	else {
	1031	printf("[XML ERROR] illegal or missing <mode> attribute for vseg (%d,%d)\n",
	1032	vspace_index, vseg_loc_index);
	1033	exit(1);
	1034	}
	1035
	1036	////////// get vobjs in vseg
	1037	int status = xmlTextReaderRead(reader);
	1038	while (status == 1)
	1039	{
	1040	const char * tag = (const char *) xmlTextReaderConstName(reader);
	1041
	1042	if (strcmp(tag, "vobj") == 0 ) { vobjNode(reader); }
	1043	else if (strcmp(tag, "#text" ) == 0 ) { }
	1044	else if (strcmp(tag, "#comment") == 0 ) { }
	1045	else if (strcmp(tag, "vseg") == 0 )
	1046	{
	1047	vseg[vseg_index]->vobjs = vobj_count;
[295]	1048	setVsegLength();
	1049	checkVsegOverlap();
[258]	1050	vseg_index++;
	1051	vseg_loc_index++;
	1052	return;
	1053	}
	1054	else
	1055	{
	1056	printf("[XML ERROR] Unknown tag %s", tag);
	1057	exit(1);
	1058	}
	1059	status = xmlTextReaderRead (reader);
	1060	}
	1061	} // end vsegNode()
	1062
	1063	////////////////////////////////////////
	1064	void vspaceNode(xmlTextReaderPtr reader)
	1065	{
	1066	char * str;
	1067	unsigned int ok;
	1068	unsigned int nb_task_vspace = 0;
	1069
	1070	vobj_loc_index = 0;
	1071	vseg_loc_index = 0;
	1072	task_loc_index = 0;
	1073
	1074	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1075
	1076	#if XML_PARSER_DEBUG
	1077	printf("\n vspace %d\n", vspace_index);
	1078	#endif
	1079
	1080	vspace[vspace_index] = (mapping_vspace_t *) malloc(sizeof(mapping_vspace_t));
[295]	1081	header->vspaces = header->vspaces + 1;
[258]	1082
	1083	////////// get name attribute
	1084	str = getStringValue(reader, "name", &ok);
	1085	if (ok) {
	1086	#if XML_PARSER_DEBUG
	1087	printf(" name = %s\n", str);
	1088	#endif
	1089	strncpy(vspace[vspace_index]->name, str, 31);
	1090	}
	1091	else
	1092	{
	1093	printf("[XML ERROR] illegal or missing <name> attribute for vspace %d\n",
	1094	vspace_index);
	1095	exit(1);
	1096	}
	1097
	1098	////////// set vseg_offset and task_offset attributes
	1099	vspace[vspace_index]->vseg_offset = vseg_index;
	1100	vspace[vspace_index]->vobj_offset = vobj_index;
	1101	vspace[vspace_index]->task_offset = task_index;
	1102
	1103	#if XML_PARSER_DEBUG
	1104	printf(" vseg_offset = %d\n", vseg_index);
	1105	printf(" vobj_offset = %d\n", vobj_index);
	1106	printf(" task_offset = %d\n", task_index);
	1107	#endif
	1108
	1109	////////// get startname attribute
	1110	str = getStringValue(reader, "startname", &ok);
[323]	1111	if (ok)
	1112	{
[258]	1113	//used after parsing the vobjs
	1114	}
	1115	else
	1116	{
	1117	printf("[XML ERROR] illegal or missing <startname> attribute for vspace %s\n",
	1118	vspace[vspace_index]->name);
	1119	exit(1);
	1120	}
	1121
	1122	int status = xmlTextReaderRead(reader);
[295]	1123	while (status == 1)
	1124	{
[258]	1125	const char * tag = (const char *) xmlTextReaderConstName(reader);
	1126
[263]	1127	if (strcmp(tag, "vseg") == 0)
	1128	{
[258]	1129	vsegNode(reader);
	1130	}
[263]	1131	else if (strcmp(tag, "task") == 0)
	1132	{
[258]	1133	taskNode(reader);
	1134	nb_task_vspace++;
	1135	}
	1136	else if (strcmp(tag, "#text") == 0) { }
	1137	else if (strcmp(tag, "#comment") == 0) { }
[295]	1138	else if (strcmp(tag, "vspace") == 0)
	1139	{
[258]	1140	vspace[vspace_index]->vobjs = vobj_loc_index;
	1141	vspace[vspace_index]->tasks = task_loc_index ;
	1142	vspace[vspace_index]->vsegs = vseg_loc_index ;
	1143
	1144	// get index of the vobj containing the start vector
[323]	1145	int index = getVobjId(vspace_index, str , vobj_loc_index);
[258]	1146	if (index == -1)
	1147	{
	1148	printf("[XML ERROR] vobj containing start vector not found in vspace %s\n",
	1149	vspace[vspace_index]->name);
	1150	exit(1);
	1151	}
	1152	else
	1153	{
[323]	1154	vspace[vspace_index]->start_vobj_id = index;
[258]	1155	#if XML_PARSER_DEBUG
	1156	printf(" startname = %s\n", str);
[323]	1157	printf(" start_id = %d\n", index);
[258]	1158	printf(" end vspace %d\n\n", vspace_index);
	1159	#endif
	1160	}
	1161
[323]	1162	// checking for all tasks that the startid
	1163	// is smaller than the number of tasks in vspace
[258]	1164	int task_id;
	1165	int task_min = vspace[vspace_index]->task_offset;
	1166	int task_max = task_min + vspace[vspace_index]->tasks;
[323]	1167	for (task_id = task_min; task_id < task_max; task_id++)
	1168	{
[258]	1169	if (task[task_id]->startid >= vspace[vspace_index]->tasks)
	1170	{
	1171	printf("[XML ERROR] <startid> too large for task (%d,%d)\n",
	1172	vspace_index, task_id );
	1173	exit(1);
	1174	}
	1175	}
	1176
	1177	nb_tasks_max += nb_task_vspace;
	1178	vspace_index++;
	1179	return;
	1180	}
	1181	else
	1182	{
	1183	printf("[XML ERROR] Unknown tag %s", tag);
	1184	exit(1);
	1185	}
	1186	status = xmlTextReaderRead(reader);
	1187	}
	1188	} // end vspaceNode()
	1189
[295]	1190	/////////////////////////////////////
	1191	void irqNode(xmlTextReaderPtr reader)
	1192	{
	1193	unsigned int ok;
	1194	unsigned int value;
	1195	char * str;
	1196
	1197	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1198
	1199	if (irq_index >= MAX_IRQS)
	1200	{
	1201	printf("[XML ERROR] The number of irqs is larger than %d\n", MAX_IRQS);
	1202	}
	1203
	1204	#if XML_PARSER_DEBUG
	1205	printf(" irq %d\n", irq_loc_index);
	1206	#endif
	1207
	1208	irq[irq_index] = (mapping_irq_t *) malloc(sizeof(mapping_irq_t));
	1209
[306]	1210	///////// get srcid attribute
	1211	value = getIntValue(reader, "srcid", &ok);
[295]	1212	if (ok)
	1213	{
	1214	#if XML_PARSER_DEBUG
[306]	1215	printf(" srcid = %d\n", value);
[295]	1216	#endif
[306]	1217	irq[irq_index]->srcid = value;
	1218	if (value >= 32)
[295]	1219	{
[306]	1220	printf("[XML ERROR] IRQ <srcid> too large for periph %d in cluster %d\n",
[295]	1221	cluster_index, periph_loc_index);
	1222	exit(1);
	1223	}
	1224	}
	1225	else
	1226	{
[306]	1227	printf("[XML ERROR] missing IRQ <srcid> for periph %d in cluster %d\n",
[295]	1228	cluster_index, periph_loc_index);
	1229	exit(1);
	1230	}
	1231
[323]	1232	///////// get srctype attribute
	1233	str = getStringValue(reader, "srctype", &ok);
	1234	if (ok)
[295]	1235	{
	1236	#if XML_PARSER_DEBUG
[306]	1237	printf(" srctype = %s\n", str);
[295]	1238	#endif
[323]	1239	if ( strcmp(str, "HWI") == 0 ) irq[irq_index]->srctype = IRQ_TYPE_HWI;
	1240	else if ( strcmp(str, "WTI") == 0 ) irq[irq_index]->srctype = IRQ_TYPE_WTI;
	1241	else if ( strcmp(str, "PTI") == 0 ) irq[irq_index]->srctype = IRQ_TYPE_PTI;
	1242	else
[295]	1243	{
[323]	1244	printf("[XML ERROR] illegal IRQ <srctype> for periph %d in cluster %d\n",
[306]	1245	cluster_index, periph_loc_index);
[295]	1246	exit(1);
	1247	}
	1248	}
[323]	1249	else
	1250	{
	1251	printf("[XML ERROR] missing IRQ <srctype> for periph %d in cluster %d\n",
	1252	cluster_index, periph_loc_index);
	1253	exit(1);
	1254	}
[295]	1255
[323]	1256	///////// get isr attribute
	1257	str = getStringValue(reader, "isr", &ok);
	1258	if (ok)
[295]	1259	{
	1260	#if XML_PARSER_DEBUG
	1261	printf(" isr = %s\n", str);
	1262	#endif
[323]	1263	if (strcmp(str, "ISR_TICK" ) == 0) irq[irq_index]->isr = ISR_TICK;
	1264	else if (strcmp(str, "ISR_BDV" ) == 0) irq[irq_index]->isr = ISR_BDV;
	1265	else if (strcmp(str, "ISR_CMA" ) == 0) irq[irq_index]->isr = ISR_CMA;
	1266	else if (strcmp(str, "ISR_TTY_RX" ) == 0) irq[irq_index]->isr = ISR_TTY_RX;
	1267	else if (strcmp(str, "ISR_TTY_TX" ) == 0) irq[irq_index]->isr = ISR_TTY_TX;
	1268	else if (strcmp(str, "ISR_TIMER" ) == 0) irq[irq_index]->isr = ISR_TIMER;
	1269	else if (strcmp(str, "ISR_WAKUP" ) == 0) irq[irq_index]->isr = ISR_WAKUP;
	1270	else if (strcmp(str, "ISR_NIC_RX" ) == 0) irq[irq_index]->isr = ISR_NIC_RX;
	1271	else if (strcmp(str, "ISR_NIC_TX" ) == 0) irq[irq_index]->isr = ISR_NIC_TX;
	1272	else if (strcmp(str, "ISR_MMC" ) == 0) irq[irq_index]->isr = ISR_MMC;
	1273	else if (strcmp(str, "ISR_DMA" ) == 0) irq[irq_index]->isr = ISR_DMA;
	1274	else if (strcmp(str, "ISR_SPI" ) == 0) irq[irq_index]->isr = ISR_SPI;
	1275	else if (strcmp(str, "ISR_DEFAULT") == 0) irq[irq_index]->isr = ISR_DEFAULT;
[295]	1276	else
	1277	{
[323]	1278	printf("[XML ERROR] illegal IRQ <isr> for periph %d in cluster %d\n",
	1279	periph_loc_index, cluster_index );
[295]	1280	exit(1);
	1281	}
[323]	1282	}
	1283	else
	1284	{
	1285	printf("[XML ERROR] missing IRQ <isr> for periph %d in cluster %d\n",
	1286	cluster_index, periph_loc_index);
	1287	exit(1);
[295]	1288	}
	1289
	1290	///////// get channel attribute (optionnal : 0 if missing)
	1291	value = getIntValue(reader, "channel", &ok);
	1292	if (ok)
	1293	{
	1294	#if XML_PARSER_DEBUG
	1295	printf(" channel = %d\n", value);
	1296	#endif
	1297	irq[irq_index]->channel = value;
	1298	}
	1299	else
	1300	{
	1301	irq[irq_index]->channel = 0;
	1302	}
	1303
	1304	irq_index++;
	1305	irq_loc_index++;
	1306
	1307	} // end irqNode
	1308
	1309
	1310
[258]	1311	////////////////////////////////////////
	1312	void cpPortNode(xmlTextReaderPtr reader)
	1313	{
	1314	char * str;
	1315	unsigned int ok;
	1316
	1317	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1318
	1319	if (cp_port_index >= MAX_CP_PORTS)
	1320	{
	1321	printf("[XML ERROR] The number of ports (for coprocs) is larger than %d\n",
	1322	MAX_CP_PORTS);
	1323	exit(1);
	1324	}
	1325
	1326	#if XML_PARSER_DEBUG
[295]	1327	printf("\n port %d\n", cp_port_index);
[258]	1328	#endif
	1329
	1330	cp_port[cp_port_index] = (mapping_cp_port_t *) malloc(sizeof(mapping_cp_port_t));
	1331	cp_port_vobj_ref[cp_port_index] = (vobj_ref_t *) malloc(sizeof(vobj_ref_t));
	1332
	1333	///////// get direction attribute
	1334	str = getStringValue(reader, "direction", &ok);
	1335	if (ok)
	1336	{
	1337	#if XML_PARSER_DEBUG
[295]	1338	printf(" direction = %s\n", str);
[258]	1339	#endif
	1340	if (strcmp(str, "TO_COPROC") == 0)
	1341	{
	1342	cp_port[cp_port_index]->direction = PORT_TO_COPROC;
	1343	}
	1344	else if (strcmp(str, "FROM_COPROC") == 0)
	1345	{
	1346	cp_port[cp_port_index]->direction = PORT_FROM_COPROC;
	1347	}
	1348	else
	1349	{
	1350	printf("[XML ERROR] illegal <direction> for cp_port %d in cluster %d\n",
	1351	cp_port_index, cluster_index);
	1352	exit(1);
	1353	}
	1354	}
	1355	else
	1356	{
	1357	printf("[XML ERROR] missing <direction> for cp_port %d in cluster %d\n",
	1358	cp_port_index, cluster_index);
	1359	exit(1);
	1360	}
	1361
	1362	/////////// get vspacename attribute
	1363	str = getStringValue(reader, "vspacename", &ok);
	1364	#if XML_PARSER_DEBUG
[295]	1365	printf(" vspacename = %s\n", str);
[258]	1366	#endif
	1367	if (ok)
	1368	{
	1369	strncpy(cp_port_vobj_ref[cp_port_index]->vspace_name, str, 31);
	1370	}
	1371	else
	1372	{
	1373	printf("[XML ERROR] missing <vspacename> for cp_port %d in cluster %d\n",
	1374	cp_port_index, cluster_index);
	1375	exit(1);
	1376	}
	1377
	1378	/////////// get vobjname attribute
	1379	str = getStringValue(reader, "vobjname", &ok);
	1380	#if XML_PARSER_DEBUG
[295]	1381	printf(" vobjname = %s\n", str);
[258]	1382	#endif
	1383	if (ok)
	1384	{
	1385	strncpy(cp_port_vobj_ref[cp_port_index]->vobj_name, str, 31);
	1386	}
	1387	else
	1388	{
	1389	printf("[XML ERROR] missing <vobjname> for cp_port %d in cluster %d\n",
	1390	cp_port_index, cluster_index);
	1391	exit(1);
	1392	}
	1393	cp_port_index++;
	1394	cp_port_loc_index++;
	1395	} // end cpPortNode()
	1396
	1397	////////////////////////////////////////
	1398	void periphNode(xmlTextReaderPtr reader)
	1399	{
	1400	char * str;
	1401	unsigned int value;
	1402	unsigned int ok;
	1403
[295]	1404	irq_loc_index = 0;
	1405
[258]	1406	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1407
	1408	if (periph_index >= MAX_PERIPHS)
	1409	{
	1410	printf("[XML ERROR] The number of periphs is larger than %d\n", MAX_PERIPHS);
	1411	exit(1);
	1412	}
	1413
	1414	#if XML_PARSER_DEBUG
[295]	1415	printf("\n periph %d\n", periph_index);
[258]	1416	#endif
	1417
	1418	periph[periph_index] = (mapping_periph_t *) malloc(sizeof(mapping_periph_t));
	1419
	1420	///////// get channels attribute (optionnal : 1 if missing)
	1421	value = getIntValue(reader, "channels", &ok);
	1422	if (ok)
	1423	{
	1424	#if XML_PARSER_DEBUG
[295]	1425	printf(" channels = %d\n", value);
[258]	1426	#endif
	1427	periph[periph_index]->channels = value;
	1428	}
	1429	else
	1430	{
	1431	periph[periph_index]->channels = 1;
	1432	}
	1433
[323]	1434	///////// get arg attribute (optionnal : 0 if missing)
	1435	value = getIntValue(reader, "arg", &ok);
	1436	if (ok)
	1437	{
	1438	#if XML_PARSER_DEBUG
	1439	printf(" arg = %d\n", value);
	1440	#endif
	1441	periph[periph_index]->arg = value;
	1442	}
	1443	else
	1444	{
	1445	periph[periph_index]->arg = 1;
	1446	}
	1447
[258]	1448	/////////// get psegname attribute
	1449	str = getStringValue(reader, "psegname", &ok);
	1450	if (ok == 0)
	1451	{
	1452	printf("[XML ERROR] illegal or missing <psegname> for coproc %d in cluster %d\n",
	1453	coproc_index, cluster_index);
	1454	exit(1);
	1455	}
	1456
	1457	/////////// set psegid attribute
[263]	1458	int index = getPsegId( cluster[cluster_index]->x, cluster[cluster_index]->y, str);
[258]	1459	if (index >= 0)
	1460	{
	1461	#if XML_PARSER_DEBUG
[295]	1462	printf(" clusterid = %d\n", cluster_index);
	1463	printf(" psegname = %s\n", str);
	1464	printf(" psegid = %d\n", index);
[258]	1465	#endif
	1466	periph[periph_index]->psegid = index;
	1467	}
	1468	else
	1469	{
	1470	printf("[XML ERROR] pseg not found for periph %d / clusterid = %d / psegname = %s\n",
	1471	periph_loc_index, cluster_index, str );
	1472	exit(1);
	1473	}
	1474
	1475	/////////// get type attribute
	1476	str = getStringValue(reader, "type", &ok);
	1477	if (ok)
	1478	{
	1479	#if XML_PARSER_DEBUG
[295]	1480	printf(" type = %s\n", str);
[258]	1481	#endif
	1482	unsigned int error = 0;
	1483
[289]	1484	// initialize peripheral subtype
	1485	periph[periph_index]->subtype = 0xFFFFFFFF;
	1486
[258]	1487	// The CMA, FBF, HBA, IOB, IOC, NIC, ROM, SIM, TTY, peripherals are not
[295]	1488	// replicated in all clusters but can be instanciated twice.
[258]	1489
	1490	////////////////////////////
	1491	if (strcmp(str, "CMA") == 0)
	1492	{
	1493	periph[periph_index]->type = PERIPH_TYPE_CMA;
[295]	1494	if ( cma_channels < periph[periph_index]->channels )
[258]	1495	{
	1496	cma_channels = periph[periph_index]->channels;
	1497	}
	1498	}
	1499	/////////////////////////////////
	1500	else if (strcmp(str, "FBF") == 0)
	1501	{
	1502	periph[periph_index]->type = PERIPH_TYPE_FBF;
[306]	1503	use_fbf = 1;
[258]	1504	}
	1505	/////////////////////////////////
	1506	else if (strcmp(str, "IOB") == 0)
	1507	{
	1508	periph[periph_index]->type = PERIPH_TYPE_IOB;
	1509	use_iob = 1;
	1510	}
	1511	/////////////////////////////////
	1512	else if (strcmp(str, "IOC") == 0)
	1513	{
[295]	1514	char* subtype = getStringValue(reader, "subtype", &ok);
[289]	1515	if (!ok)
	1516	{
[295]	1517	printf("[XML ERROR] IOC peripheral needs a subtype: BDV, HBA or SPI\n");
[289]	1518	exit(1);
	1519	}
	1520
[295]	1521	if ( strcmp(subtype, "BDV") == 0 )
	1522	{
	1523	periph[periph_index]->type = PERIPH_TYPE_IOC;
[289]	1524	periph[periph_index]->subtype = PERIPH_SUBTYPE_BDV;
[295]	1525	ioc_channels = 1;
[306]	1526	if ( header->use_ram_disk == 0 ) use_bdv = 1;
[289]	1527	}
[295]	1528	else if ( strcmp(subtype, "HBA") == 0 )
[289]	1529	{
[295]	1530	periph[periph_index]->type = PERIPH_TYPE_IOC;
[289]	1531	periph[periph_index]->subtype = PERIPH_SUBTYPE_HBA;
[295]	1532	ioc_channels = periph[periph_index]->channels;
[306]	1533	if ( header->use_ram_disk == 0 ) use_hba = 1;
[289]	1534	}
[295]	1535	else if ( strcmp(subtype, "SPI") == 0 )
[289]	1536	{
[295]	1537	periph[periph_index]->type = PERIPH_TYPE_IOC;
[289]	1538	periph[periph_index]->subtype = PERIPH_SUBTYPE_SPI;
[295]	1539	ioc_channels = periph[periph_index]->channels;
[306]	1540	if ( header->use_ram_disk == 0 ) use_spi = 1;
[289]	1541	}
	1542	else
	1543	{
	1544	printf("[XML ERROR] illegal subtype for IOC peripheral\n");
	1545	exit(1);
	1546	}
[258]	1547	}
	1548	/////////////////////////////////
	1549	else if (strcmp(str, "NIC") == 0)
	1550	{
	1551	periph[periph_index]->type = PERIPH_TYPE_NIC;
[295]	1552	if ( nic_channels < periph[periph_index]->channels )
[258]	1553	{
	1554	nic_channels = periph[periph_index]->channels;
	1555	}
	1556	}
	1557	/////////////////////////////////
	1558	else if (strcmp(str, "ROM") == 0)
	1559	{
	1560	periph[periph_index]->type = PERIPH_TYPE_ROM;
	1561	}
	1562	/////////////////////////////////
	1563	else if (strcmp(str, "SIM") == 0)
	1564	{
	1565	periph[periph_index]->type = PERIPH_TYPE_SIM;
	1566	}
	1567	/////////////////////////////////
	1568	else if (strcmp(str, "TTY") == 0)
	1569	{
	1570	periph[periph_index]->type = PERIPH_TYPE_TTY;
[295]	1571	if ( tty_channels < periph[periph_index]->channels )
[258]	1572	{
	1573	tty_channels = periph[periph_index]->channels;
	1574	}
[295]	1575	}
	1576	/////////////////////////////////
	1577	else if (strcmp(str, "PIC") == 0)
	1578	{
	1579	periph[periph_index]->type = PERIPH_TYPE_PIC;
	1580	if ( pic_channels < periph[periph_index]->channels )
[258]	1581	{
[295]	1582	pic_channels = periph[periph_index]->channels;
[258]	1583	}
[295]	1584	use_pic = 1;
[258]	1585	}
	1586
[295]	1587
[258]	1588	// The DMA, ICU, MMC, TIM, XCU peripherals can be replicated in all clusters
[295]	1589	// but no more than one component of each type per cluster
[258]	1590
	1591	/////////////////////////////////
	1592	else if (strcmp(str, "DMA") == 0)
	1593	{
	1594	periph[periph_index]->type = PERIPH_TYPE_DMA;
	1595	if (found_dma) error = 1;
	1596	found_dma = 1;
	1597	if (dma_channels < periph[periph_index]->channels)
	1598	dma_channels = periph[periph_index]->channels;
	1599	}
	1600	//////////////////////////////////
	1601	else if (strcmp(str, "ICU") == 0)
	1602	{
	1603	periph[periph_index]->type = PERIPH_TYPE_ICU;
	1604	if (found_icu \|\| use_xcu) error = 1;
	1605	found_icu = 1;
[281]	1606
[295]	1607	if ( periph[periph_index]->channels <
	1608	(header->irq_per_proc * cluster[cluster_index]->procs) )
[281]	1609	{
[295]	1610	printf("[XML ERROR] ICU channels smaller than PROCS * IRQ_PER_PROC\n");
	1611	printf(" - icu channels = %d\n - nprocs = %d\n - irq_per_proc = %d\n",
	1612	periph[periph_index]->channels,
	1613	cluster[cluster_index]->procs,
	1614	header->irq_per_proc );
	1615	exit(1);
[281]	1616	}
[258]	1617	}
	1618	//////////////////////////////////
	1619	else if (strcmp(str, "MMC") == 0)
	1620	{
	1621	periph[periph_index]->type = PERIPH_TYPE_MMC;
	1622	if (found_mmc) error = 1;
	1623	found_mmc = 1;
	1624	if ( periph[periph_index]->channels != 1 ) error = 1;
	1625	}
	1626	//////////////////////////////////
	1627	else if (strcmp(str, "TIM") == 0 )
	1628	{
	1629	periph[periph_index]->type = PERIPH_TYPE_TIM;
	1630	if (found_timer \|\| use_xcu) error = 1;
	1631	found_timer = 1;
	1632	if (tim_channels < periph[periph_index]->channels)
	1633	tim_channels = periph[periph_index]->channels;
	1634	}
	1635	//////////////////////////////////
	1636	else if (strcmp(str, "XCU") == 0)
	1637	{
	1638	periph[periph_index]->type = PERIPH_TYPE_XCU;
[281]	1639	if (found_xcu \|\| found_icu \|\| found_timer) error = 1;
[258]	1640	found_xcu = 1;
	1641	found_timer = 1;
	1642	tim_channels = 32;
	1643	use_xcu = 1;
[281]	1644
[295]	1645	if ( periph[periph_index]->channels <
	1646	(header->irq_per_proc * cluster[cluster_index]->procs) )
[281]	1647	{
[295]	1648	printf("[XML ERROR] XCU channels smaller than PROCS * IRQ_PER_PROC\n");
	1649	printf(" - xcu channels = %d\n - nprocs = %d\n - irq_per_proc = %d\n",
	1650	periph[periph_index]->channels,
	1651	cluster[cluster_index]->procs,
	1652	header->irq_per_proc );
	1653	exit(1);
[281]	1654	}
[258]	1655	}
	1656	else
	1657	{
[295]	1658	printf("[XML ERROR] illegal peripheral type: %s in cluster %d\n",
	1659	str, cluster_index);
[258]	1660	exit(1);
	1661	}
	1662
	1663	if (error)
	1664	{
[295]	1665	printf("[XML ERROR] illegal peripheral %s in cluster %d\n",
	1666	str, cluster_index);
[258]	1667	exit(1);
	1668	}
	1669	}
	1670	else
	1671	{
[295]	1672	printf("[XML ERROR] illegal or missing <type> for peripheral %d in cluster %d\n",
[258]	1673	periph_loc_index, cluster_index);
	1674	exit(1);
	1675	}
	1676
[295]	1677	////////////// set irq_offset attribute
	1678	periph[periph_index]->irq_offset = irq_index;
[258]	1679
[295]	1680	///////////// get IRQs
	1681	int status = xmlTextReaderRead(reader);
	1682	while (status == 1)
	1683	{
	1684	const char * tag = (const char *) xmlTextReaderConstName(reader);
	1685
	1686	if (strcmp(tag, "irq") == 0)
	1687	{
	1688	if ( (periph[periph_index]->type != PERIPH_TYPE_ICU) &&
	1689	(periph[periph_index]->type != PERIPH_TYPE_XCU) &&
	1690	(periph[periph_index]->type != PERIPH_TYPE_PIC) )
	1691	{
	1692	printf("[XML ERROR] periph %d in cluster(%d,%d) "
	1693	" only ICU, XCU and PIC can contain IRQs",
	1694	periph_loc_index, cluster[cluster_index]->x, cluster[cluster_index]->y);
	1695	exit(1);
	1696	}
	1697	else
	1698	{
	1699	irqNode(reader);
	1700	}
	1701	}
	1702	else if (strcmp(tag, "#text") == 0) { }
	1703	else if (strcmp(tag, "#comment") == 0) { }
	1704	else if (strcmp(tag, "periph") == 0)
	1705	{
	1706	periph[periph_index]->irqs = irq_loc_index;
	1707	cluster[cluster_index]->periphs++;
	1708	periph_loc_index++;
	1709	periph_index++;
	1710
	1711	#if XML_PARSER_DEBUG
	1712	printf(" irqs = %d\n", irq_loc_index);
	1713	printf(" irq_offset = %d\n", irq_index);
	1714	#endif
	1715	return;
	1716	}
	1717	else
	1718	{
	1719	printf("[XML ERROR] Unknown tag %s", tag);
	1720	exit(1);
	1721	}
	1722	status = xmlTextReaderRead(reader);
	1723	}
[258]	1724	} // end periphNode
	1725
	1726	////////////////////////////////////////
	1727	void coprocNode(xmlTextReaderPtr reader)
	1728	{
	1729	char * str;
	1730	unsigned int ok;
	1731
	1732	cp_port_loc_index = 0;
	1733
	1734	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1735
	1736	if (coproc_index >= MAX_COPROCS)
	1737	{
	1738	printf("[XML ERROR] The number of coprocs is larger than %d\n", MAX_COPROCS);
	1739	exit(1);
	1740	}
	1741
	1742	#if XML_PARSER_DEBUG
[295]	1743	printf("\n coproc %d\n", coproc_index);
[258]	1744	#endif
	1745
	1746	coproc[coproc_index] = (mapping_coproc_t *) malloc(sizeof(mapping_coproc_t));
	1747
	1748	/////////// get name attribute
	1749	str = getStringValue(reader, "name", &ok);
	1750	if (ok)
	1751	{
	1752	#if XML_PARSER_DEBUG
[295]	1753	printf(" name = %s\n", str);
[258]	1754	#endif
	1755	strncpy(coproc[coproc_index]->name, str, 31);
	1756	}
	1757	else
	1758	{
	1759	printf("[XML ERROR] illegal or missing <name> for coproc %d in cluster %d\n",
	1760	coproc_index, cluster_index);
	1761	exit(1);
	1762	}
	1763
	1764	/////////// get psegname attribute
	1765	str = getStringValue(reader, "psegname", &ok);
	1766	if (ok == 0)
	1767	{
	1768	printf("[XML ERROR] illegal or missing <psegname> for coproc %d in cluster %d\n",
	1769	coproc_index, cluster_index);
	1770	exit(1);
	1771	}
	1772
	1773	/////////// set psegid attribute
[263]	1774	int index = getPsegId( cluster[cluster_index]->x, cluster[cluster_index]->y, str);
[258]	1775	if (index >= 0)
	1776	{
	1777	#if XML_PARSER_DEBUG
[295]	1778	printf(" clusterid = %d\n", cluster_index);
	1779	printf(" psegname = %s\n", str);
	1780	printf(" psegid = %d\n", index);
[258]	1781	#endif
	1782	coproc[coproc_index]->psegid = index;
[295]	1783	assert(pseg[index]->type == PSEG_TYPE_PERI &&
	1784	"coproc psegname attribute must refer to a pseg of type PERI" );
[258]	1785	}
	1786	else
	1787	{
	1788	printf("[XML ERROR] pseg not found for coproc %d / clusterid = %d / psegname = %s\n",
	1789	coproc_index, cluster_index, str );
	1790	exit(1);
	1791	}
	1792
	1793	////////// set port_offset
	1794	coproc[coproc_index]->port_offset = cp_port_index;
	1795
	1796	#if XML_PARSER_DEBUG
[295]	1797	printf(" port_offset = %d\n", cp_port_index);
[258]	1798	#endif
	1799
	1800	int status = xmlTextReaderRead(reader);
	1801	while (status == 1)
	1802	{
	1803	const char * tag = (const char *) xmlTextReaderConstName(reader);
	1804
	1805	if (strcmp(tag, "port") == 0 )
	1806	{
	1807	cpPortNode(reader);
	1808	}
	1809	else if (strcmp(tag, "#text") == 0 ) { }
	1810	else if (strcmp(tag, "#comment") == 0 ) { }
	1811	else if (strcmp(tag, "coproc") == 0 )
	1812	{
	1813	coproc[coproc_index]->ports = cp_port_loc_index;
	1814	cluster[cluster_index]->coprocs++;
	1815	coproc_loc_index++;
	1816	coproc_index++;
	1817	return;
	1818	}
	1819	else
	1820	{
	1821	printf("[XML ERROR] Unknown tag %s", tag);
	1822	exit(1);
	1823	}
	1824	status = xmlTextReaderRead(reader);
	1825	}
	1826	} // end coprocNode()
	1827
	1828
	1829	//////////////////////////////////////
	1830	void procNode(xmlTextReaderPtr reader)
	1831	{
	1832	unsigned int ok;
	1833	unsigned int value;
	1834
	1835	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1836
	1837	if (proc_index >= MAX_PROCS)
	1838	{
	1839	printf("[XML ERROR] The number of procs is larger than %d\n", MAX_PROCS);
	1840	exit(1);
	1841	}
	1842
	1843	#if XML_PARSER_DEBUG
[295]	1844	printf("\n proc %d\n", proc_index);
[258]	1845	#endif
	1846
	1847	proc[proc_index] = (mapping_proc_t *) malloc(sizeof(mapping_proc_t));
	1848
	1849	/////////// get index attribute (optional)
	1850	value = getIntValue(reader, "index", &ok);
	1851	if (ok && (value != proc_loc_index))
	1852	{
[306]	1853	printf("[XML ERROR] wrong local proc index / expected value is %d",
[258]	1854	proc_loc_index);
	1855	exit(1);
	1856	}
[295]	1857	proc[proc_index]->index = proc_loc_index;
[258]	1858
[295]	1859	cluster[cluster_index]->procs++;
	1860	proc_loc_index++;
	1861	proc_index++;
[299]	1862	total_procs++;
[258]	1863	} // end procNode()
	1864
	1865
	1866	//////////////////////////////////////
	1867	void psegNode(xmlTextReaderPtr reader)
	1868	{
	1869	unsigned int ok;
	1870	paddr_t ll_value;
	1871	char * str;
	1872
	1873	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	1874
	1875	if (pseg_index >= MAX_PSEGS)
	1876	{
	1877	printf("[XML ERROR] The number of psegs is larger than %d\n", MAX_PSEGS);
	1878	exit(1);
	1879	}
	1880
	1881	#if XML_PARSER_DEBUG
[295]	1882	printf(" pseg %d\n", pseg_index);
[258]	1883	#endif
	1884
	1885	pseg[pseg_index] = (mapping_pseg_t *) malloc(sizeof(mapping_pseg_t));
	1886
	1887	/////// get name attribute
	1888	str = getStringValue(reader, "name", &ok);
	1889	#if XML_PARSER_DEBUG
[295]	1890	printf(" name = %s\n", str);
[258]	1891	#endif
	1892	if (ok)
	1893	{
	1894	strncpy(pseg[pseg_index]->name, str, 31);
	1895	}
	1896	else
	1897	{
	1898	printf("[XML ERROR] illegal or missing <name> for pseg %d in cluster %d\n",
	1899	pseg_index, cluster_index);
	1900	exit(1);
	1901	}
	1902
	1903	//////// get type attribute
	1904	str = getStringValue(reader, "type", &ok);
	1905	#if XML_PARSER_DEBUG
[295]	1906	printf(" type = %s\n", str);
[258]	1907	#endif
	1908	if (ok && (strcmp(str, "RAM" ) == 0)) { pseg[pseg_index]->type = PSEG_TYPE_RAM; }
	1909	else if (ok && (strcmp(str, "ROM" ) == 0)) { pseg[pseg_index]->type = PSEG_TYPE_ROM; }
	1910	else if (ok && (strcmp(str, "PERI") == 0)) { pseg[pseg_index]->type = PSEG_TYPE_PERI; }
	1911	else
	1912	{
	1913	printf("[XML ERROR] illegal or missing <type> for pseg %s in cluster %d\n",
	1914	pseg[pseg_index]->name, cluster_index);
	1915	exit(1);
	1916	}
	1917
	1918	//////// get base attribute
	1919	ll_value = getPaddrValue(reader, "base", &ok);
	1920	#if XML_PARSER_DEBUG
[295]	1921	printf(" base = 0x%llx\n", ll_value);
[258]	1922	#endif
	1923	if (ok)
	1924	{
	1925	pseg[pseg_index]->base = ll_value;
	1926	}
	1927	else {
	1928	printf("[XML ERROR] illegal or missing <base> for pseg %s in cluster %d\n",
	1929	pseg[pseg_index]->name, cluster_index);
	1930	exit(1);
	1931	}
	1932
	1933	//////// get length attribute
	1934	ll_value = getPaddrValue(reader, "length", &ok);
	1935	#if XML_PARSER_DEBUG
[295]	1936	printf(" length = 0x%llx\n", ll_value);
[258]	1937	#endif
	1938	if (ok)
	1939	{
	1940	pseg[pseg_index]->length = ll_value;
	1941	}
	1942	else
	1943	{
	1944	printf("[XML ERROR] illegal or missing <length> for pseg %s in cluster %d\n",
	1945	pseg[pseg_index]->name, cluster_index);
	1946	exit(1);
	1947	}
	1948
	1949	//////// set cluster attribute
[263]	1950	pseg[pseg_index]->clusterid = cluster_index;
[258]	1951
	1952	//////// set next_vseg attribute
	1953	pseg[pseg_index]->next_vseg = 0;
	1954
	1955	pseg_index++;
	1956	cluster[cluster_index]->psegs++;
	1957	} // end psegNode()
	1958
	1959
	1960	/////////////////////////////////////////
	1961	void clusterNode(xmlTextReaderPtr reader)
	1962	{
	1963	unsigned int ok;
	1964	unsigned int value;
	1965
	1966	cluster[cluster_index] = (mapping_cluster_t *) malloc(sizeof(mapping_cluster_t));
	1967
[263]	1968	//initialise variables that will be incremented by *Node() functions
[258]	1969	cluster[cluster_index]->psegs = 0;
	1970	cluster[cluster_index]->procs = 0;
	1971	cluster[cluster_index]->coprocs = 0;
	1972	cluster[cluster_index]->periphs = 0;
	1973
	1974	//initialise global variables
	1975	proc_loc_index = 0;
	1976	coproc_loc_index = 0;
	1977	periph_loc_index = 0;
	1978
	1979	// for replicated periph
	1980	found_timer = 0;
	1981	found_icu = 0;
	1982	found_xcu = 0;
	1983	found_dma = 0;
	1984	found_mmc = 0;
	1985
[295]	1986	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
[258]	1987
[263]	1988	#if XML_PARSER_DEBUG
	1989	printf("\n cluster %d\n", cluster_index);
	1990	#endif
	1991
	1992	/////////// get x coordinate
	1993	value = getIntValue(reader, "x", &ok);
	1994	#if XML_PARSER_DEBUG
	1995	printf(" x = %d\n", value);
	1996	#endif
	1997	if (ok && (value < header->x_size) )
[258]	1998	{
[263]	1999	cluster[cluster_index]->x = value;
	2000	}
	2001	else
	2002	{
	2003	printf("[XML ERROR] Illegal or missing < x > attribute for cluster %d",
	2004	cluster_index);
[258]	2005	exit(1);
	2006	}
	2007
[263]	2008	/////////// get y coordinate
	2009	value = getIntValue(reader, "y", &ok);
[258]	2010	#if XML_PARSER_DEBUG
[263]	2011	printf(" y = %d\n", value);
[258]	2012	#endif
[263]	2013	if (ok && (value < header->y_size) )
[258]	2014	{
[263]	2015	cluster[cluster_index]->y = value;
	2016	}
	2017	else
	2018	{
	2019	printf("[XML ERROR] Illegal or missing < y > attribute for cluster %d",
[258]	2020	cluster_index);
	2021	exit(1);
	2022	}
	2023
	2024	////////// set offsets
	2025	cluster[cluster_index]->pseg_offset = pseg_index;
	2026	cluster[cluster_index]->proc_offset = proc_index;
	2027	cluster[cluster_index]->coproc_offset = coproc_index;
	2028	cluster[cluster_index]->periph_offset = periph_index;
	2029
	2030	#if XML_PARSER_DEBUG
[263]	2031	printf(" pseg_offset = %d\n", pseg_index);
	2032	printf(" proc_offset = %d\n", proc_index);
	2033	printf(" coproc_offset = %d\n", coproc_index);
	2034	printf(" periph_offset = %d\n", coproc_index);
[258]	2035	#endif
	2036
	2037	////////// get psegs, procs, coprocs and periphs
	2038	int status = xmlTextReaderRead(reader);
	2039
	2040	while (status == 1)
	2041	{
	2042	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2043
	2044	if (strcmp(tag, "pseg") == 0) psegNode(reader);
	2045	else if (strcmp(tag, "proc") == 0) procNode(reader);
	2046	else if (strcmp(tag, "coproc") == 0) coprocNode(reader);
	2047	else if (strcmp(tag, "periph") == 0) periphNode(reader);
	2048	else if (strcmp(tag, "#text") == 0) { }
	2049	else if (strcmp(tag, "#comment") == 0) { }
	2050	else if (strcmp(tag, "cluster") == 0)
	2051	{
[295]	2052	///////// TIMER and ICU peripheral are mandatory when nprocs != 0
[306]	2053
[295]	2054	unsigned int procs = cluster[cluster_index]->procs;
	2055	if ( procs && !found_timer && !found_xcu)
[258]	2056	{
	2057	printf("[XML ERROR] missing timer peripheral in cluster %d\n", cluster_index);
	2058	exit(1);
	2059	}
	2060
[295]	2061	if ( procs && !found_icu && !found_xcu)
[258]	2062	{
	2063	printf("[XML ERROR] missing icu peripheral in cluster %d\n", cluster_index);
	2064	exit(1);
	2065	}
	2066
[295]	2067	if (nb_procs_max < procs) nb_procs_max = procs;
[258]	2068
	2069	#if XML_PARSER_DEBUG
[263]	2070	printf(" psegs = %d\n", cluster[cluster_index]->psegs);
	2071	printf(" procs = %d\n", cluster[cluster_index]->procs);
	2072	printf(" coprocs = %d\n", cluster[cluster_index]->coprocs);
	2073	printf(" periphs = %d\n", cluster[cluster_index]->periphs);
	2074	printf(" end cluster %d\n", cluster_index);
[258]	2075	#endif
	2076	cluster_index++;
	2077	return;
	2078	}
	2079	status = xmlTextReaderRead(reader);
	2080	}
	2081	} // end clusterNode()
	2082
	2083
	2084	//////////////////////////////////////////////
	2085	void clusterSetNode(xmlTextReaderPtr reader)
	2086	{
	2087	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	2088
	2089	#if XML_PARSER_DEBUG
[263]	2090	printf("\n clusters set\n");
[258]	2091	#endif
	2092
	2093	int status = xmlTextReaderRead(reader);
	2094	while (status == 1)
	2095	{
	2096	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2097
	2098	if (strcmp(tag, "cluster") == 0) { clusterNode(reader); }
	2099	else if (strcmp(tag, "#text") == 0) { }
	2100	else if (strcmp(tag, "#comment") == 0) { }
	2101	else if (strcmp(tag, "clusterset") == 0)
	2102	{
[295]	2103	// checking number of clusters
[263]	2104	if ( cluster_index != (header->x_size * header->y_size) )
[258]	2105	{
	2106	printf("[XML ERROR] Wrong number of clusters\n");
	2107	exit(1);
	2108	}
	2109
[295]	2110	// checking TTY terminal for system boot
	2111	if ( tty_channels == 0 )
[258]	2112	{
[295]	2113	printf("[XML ERROR] missing TTY peripheral\n");
[258]	2114	exit(1);
	2115	}
	2116
[295]	2117	// checking IOC sub-types
	2118	if ( (use_bdv + use_hba + use_spi) > 1 )
[287]	2119	{
[295]	2120	printf("[XML ERROR] all IOC peripherals must have the same type\n");
[287]	2121	exit(1);
	2122	}
	2123
[258]	2124	#if XML_PARSER_DEBUG
	2125	printf(" end cluster set\n\n");
	2126	#endif
	2127	header->psegs = pseg_index;
	2128	header->procs = proc_index;
	2129	header->irqs = irq_index;
	2130	header->coprocs = coproc_index;
	2131	header->cp_ports = cp_port_index;
	2132	header->periphs = periph_index;
	2133	return;
	2134	}
	2135	else
	2136	{
	2137	printf("[XML ERROR] Unknown tag in clusterset node : %s",tag);
	2138	exit(1);
	2139	}
	2140	status = xmlTextReaderRead(reader);
	2141	}
	2142	} // end clusterSetNode()
	2143
	2144
	2145	///////////////////////////////////////////
	2146	void globalSetNode(xmlTextReaderPtr reader)
	2147	{
	2148	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	2149
	2150	#if XML_PARSER_DEBUG
	2151	printf(" globals set\n");
	2152	#endif
	2153
	2154	int status = xmlTextReaderRead(reader);
	2155	while (status == 1)
	2156	{
	2157	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2158
[295]	2159	if (strcmp(tag, "vseg") == 0)
	2160	{
	2161	vsegNode( reader );
	2162	header->globals = header->globals + 1;
	2163	}
[258]	2164	else if (strcmp(tag, "#text") == 0) { }
	2165	else if (strcmp(tag, "#comment") == 0) { }
	2166	else if (strcmp(tag, "globalset") == 0)
	2167	{
	2168	#if XML_PARSER_DEBUG
	2169	printf(" end global set\n\n");
	2170	#endif
	2171	vseg_loc_index = 0;
	2172	return;
	2173	}
	2174	else
	2175	{
	2176	printf("[XML ERROR] Unknown tag in globalset node : %s",tag);
	2177	exit(1);
	2178	}
	2179	status = xmlTextReaderRead(reader);
	2180	}
	2181	} // end globalSetNode()
	2182
	2183
	2184	///////////////////////////////////////////
	2185	void vspaceSetNode(xmlTextReaderPtr reader)
	2186	{
	2187	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) {
	2188	return;
	2189	}
	2190
	2191	#if XML_PARSER_DEBUG
	2192	printf("\n vspaces set\n");
	2193	#endif
	2194
	2195	int status = xmlTextReaderRead ( reader );
	2196	while (status == 1) {
	2197	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2198
	2199	if (strcmp(tag, "vspace") == 0) {
	2200	vspaceNode(reader);
	2201	}
	2202	else if (strcmp(tag, "#text" ) == 0 ) { }
	2203	else if (strcmp(tag, "#comment" ) == 0 ) { }
	2204	else if (strcmp(tag, "vspaceset") == 0 )
	2205	{
[295]	2206	header->vsegs = vseg_index;
	2207	header->vobjs = vobj_index;
	2208	header->tasks = task_index;
	2209	return;
[258]	2210	}
	2211	else
	2212	{
	2213	printf("[XML ERROR] Unknown tag in vspaceset node : %s",tag);
	2214	exit(1);
	2215	}
	2216	status = xmlTextReaderRead(reader);
	2217	}
	2218	} // end globalSetNode()
	2219
	2220
	2221	////////////////////////////////////////
	2222	void headerNode(xmlTextReaderPtr reader)
	2223	{
	2224	char * name;
	2225	unsigned int value;
	2226	unsigned int ok;
	2227
	2228	if (xmlTextReaderNodeType(reader) == XML_READER_TYPE_END_ELEMENT) return;
	2229
	2230	#if XML_PARSER_DEBUG
	2231	printf("mapping_info\n");
	2232	#endif
	2233
	2234	header = (mapping_header_t *) malloc(sizeof(mapping_header_t));
	2235
	2236	////////// get name attribute
	2237	name = getStringValue(reader, "name", &ok);
	2238	if (ok)
	2239	{
	2240	#if XML_PARSER_DEBUG
	2241	printf(" name = %s\n", name);
	2242	#endif
	2243	strncpy( header->name, name, 31);
	2244	}
	2245	else
	2246	{
	2247	printf("[XML ERROR] illegal or missing <name> attribute in header\n");
	2248	exit(1);
	2249	}
	2250
[296]	2251	/////////// get signature attribute
	2252	value = getIntValue(reader, "signature", &ok);
	2253	if ( ok && (value == IN_MAPPING_SIGNATURE) )
	2254	{
	2255	#if XML_PARSER_DEBUG
	2256	printf(" signature = %x\n", value);
	2257	#endif
	2258	header->signature = IN_MAPPING_SIGNATURE;
	2259	}
	2260	else
	2261	{
	2262	printf("[XML ERROR] illegal or missing <signature> for mapping %s\n",
	2263	header->name );
	2264	exit(1);
	2265	}
	2266
[263]	2267	/////////// get x_width attribute
	2268	value = getIntValue(reader, "x_width", &ok);
[258]	2269	if (ok)
	2270	{
	2271	#if XML_PARSER_DEBUG
[263]	2272	printf(" x_width = %d\n", value);
[258]	2273	#endif
[263]	2274	header->x_width = value;
[258]	2275	}
[263]	2276
	2277	/////////// get y_width attribute
	2278	value = getIntValue(reader, "y_width", &ok);
	2279	if (ok)
	2280	{
	2281	#if XML_PARSER_DEBUG
	2282	printf(" y_width = %d\n", value);
	2283	#endif
	2284	header->y_width = value;
	2285	}
	2286
	2287	/////////// get x_size attribute
	2288	unsigned int x_size = getIntValue(reader, "x_size", &ok);
	2289	if (ok)
	2290	{
	2291	#if XML_PARSER_DEBUG
	2292	printf(" x_size = %d\n", x_size);
	2293	#endif
	2294	header->x_size = x_size;
	2295	}
[258]	2296	else
	2297	{
[263]	2298	printf("[XML ERROR] illegal or missing <x_size> attribute in header\n");
[258]	2299	exit(1);
	2300	}
	2301
[263]	2302	/////////// get y_size attribute
	2303	unsigned int y_size = getIntValue(reader, "y_size", &ok);
[258]	2304	if (ok)
	2305	{
	2306	#if XML_PARSER_DEBUG
[263]	2307	printf(" y_size = %d\n", y_size);
[258]	2308	#endif
[263]	2309	header->y_size = y_size;
[258]	2310	}
	2311	else
	2312	{
[263]	2313	printf("[XML ERROR] illegal or missing <y_size> attribute in header\n");
[258]	2314	exit(1);
	2315	}
	2316
[295]	2317	/////////// get x_io attribute
	2318	unsigned int x_io = getIntValue(reader, "x_io", &ok);
	2319	#if XML_PARSER_DEBUG
	2320	printf(" x_io = %d\n", x_io);
	2321	#endif
	2322	if ( ok && (x_io < x_size) )
[258]	2323	{
[295]	2324	header->x_io = x_io;
	2325	}
	2326	else
	2327	{
	2328	printf("[XML ERROR] illegal or missing <x_io> attribute in header\n");
[258]	2329	exit(1);
	2330	}
	2331
[295]	2332	/////////// get y_io attribute
	2333	unsigned int y_io = getIntValue(reader, "y_io", &ok);
[258]	2334	#if XML_PARSER_DEBUG
[296]	2335	printf(" y_io = %d\n", y_io);
[258]	2336	#endif
[295]	2337	if ( ok &&(y_io < y_size) )
	2338	{
	2339	header->y_io = y_io;
[258]	2340	}
	2341	else
	2342	{
[295]	2343	printf("[XML ERROR] illegal or missing <y_io> attribute in header\n");
[258]	2344	exit(1);
	2345	}
	2346
[295]	2347	// check the number of cluster
	2348	if ( (x_size * y_size) >= MAX_CLUSTERS )
	2349	{
	2350	printf("[XML ERROR] Number of clusters cannot be larger than %d\n", MAX_CLUSTERS);
	2351	exit(1);
	2352	}
	2353
	2354	///////// get irq_per_proc attribute
	2355	value = getIntValue(reader, "irq_per_proc", &ok);
[258]	2356	if (ok)
	2357	{
	2358	#if XML_PARSER_DEBUG
[295]	2359	printf(" irq_per_proc = %d\n", value);
[258]	2360	#endif
[295]	2361	header->irq_per_proc = value;
[258]	2362	}
	2363	else
	2364	{
[295]	2365	printf("[XML ERROR] illegal or missing <irq_per_proc> attribute in mapping\n");
[258]	2366	exit(1);
	2367	}
	2368
[306]	2369	///////// get use_ram_disk attribute (default = 0)
	2370	value = getIntValue(reader, "use_ram_disk", &ok);
[287]	2371	if (ok)
	2372	{
	2373	#if XML_PARSER_DEBUG
[306]	2374	printf(" use_ram_disk = %d\n", value);
[287]	2375	#endif
[306]	2376	header->use_ram_disk = value;
[287]	2377	}
	2378	else
	2379	{
[306]	2380	header->use_ram_disk = 0;
[287]	2381	}
	2382
[295]	2383	///////// set other header fields
	2384	header->globals = 0;
	2385	header->vspaces = 0;
	2386	header->psegs = 0;
	2387	header->vsegs = 0;
	2388	header->vobjs = 0;
	2389	header->tasks = 0;
	2390	header->procs = 0;
	2391	header->irqs = 0;
	2392	header->coprocs = 0;
	2393	header->cp_ports = 0;
	2394	header->periphs = 0;
[258]	2395
	2396
	2397	int status = xmlTextReaderRead(reader);
	2398	while (status == 1)
	2399	{
	2400	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2401
[295]	2402	if (strcmp(tag, "clusterset") == 0) { clusterSetNode(reader); }
[258]	2403	else if (strcmp(tag, "globalset") == 0) { globalSetNode(reader); }
	2404	else if (strcmp(tag, "vspaceset") == 0) { vspaceSetNode(reader); }
	2405	else if (strcmp(tag, "#text") == 0) { }
	2406	else if (strcmp(tag, "#comment") == 0) { }
	2407	else if (strcmp(tag, "mapping_info") == 0)
	2408	{
	2409	#if XML_PARSER_DEBUG
	2410	printf("end mapping_info\n");
	2411	#endif
	2412	return;
	2413	}
	2414	else
	2415	{
	2416	printf("[XML ERROR] Unknown tag in header node : %s\n",tag);
	2417	exit(1);
	2418	}
	2419	status = xmlTextReaderRead(reader);
	2420	}
	2421	} // end headerNode()
	2422
	2423
	2424	///////////////////////////////////////
	2425	void BuildTable(int fdout, const char * type, unsigned int nb_elem,
	2426	unsigned int elem_size, char ** table)
	2427	{
	2428	unsigned int i;
	2429	// write element
	2430	for (i = 0; i < nb_elem; i++) {
	2431	if (elem_size != write(fdout, table[i], elem_size)) {
	2432	printf("function %s: %s(%d) write error \n", __FUNCTION__, type, i);
	2433	exit(1);
	2434	}
	2435
	2436	#if XML_PARSER_DEBUG
	2437	printf("Building binary: writing %s %d\n", type, i);
	2438	#endif
	2439	}
	2440	}
	2441
	2442	/////////////////////////////////////
	2443	int open_file(const char * file_path)
	2444	{
	2445	//open file
	2446	int fdout = open( file_path, (O_CREAT \| O_RDWR), (S_IWUSR \| S_IRUSR) );
	2447	if (fdout < 0)
	2448	{
	2449	perror("open");
	2450	exit(1);
	2451	}
	2452
	2453	//reinitialise the file
	2454	if (ftruncate(fdout, 0))
	2455	{
	2456	perror("truncate");
	2457	exit(1);
	2458	}
	2459
	2460	//#if XML_PARSER_DEBUG
	2461	printf("%s\n", file_path);
	2462	//#endif
	2463
	2464	return fdout;
	2465	}
	2466
	2467
	2468	/////////////////////////////////////
	2469	void buildBin(const char * file_path)
	2470	{
	2471	unsigned int length;
	2472
	2473	int fdout = open_file(file_path);
	2474
	2475	#if XML_PARSER_DEBUG
	2476	printf("Building map.bin for %s\n", header->name);
	2477	printf("signature = %x\n", header->signature);
[263]	2478	printf("x_size = %d\n", header->x_size);
	2479	printf("y_size = %d\n", header->y_size);
	2480	printf("x_width = %d\n", header->x_width);
	2481	printf("y_width = %d\n", header->y_width);
[258]	2482	printf("vspaces = %d\n", header->vspaces);
	2483	printf("psegs = %d\n", header->psegs);
	2484	printf("vobjs = %d\n", header->vobjs);
	2485	printf("vsegs = %d\n", header->vsegs);
	2486	printf("tasks = %d\n", header->tasks);
	2487	printf("procs = %d\n", header->procs);
	2488	printf("irqs = %d\n", header->irqs);
	2489	printf("coprocs = %d\n", header->coprocs);
	2490	printf("periphs = %d\n", header->periphs);
	2491	#endif
	2492
	2493	// write header to binary file
	2494	length = write(fdout, (char *) header, sizeof(mapping_header_t));
	2495	if (length != sizeof(mapping_header_t))
	2496	{
	2497	printf("write header error : length = %d \n", length);
	2498	exit(1);
	2499	}
	2500
	2501	// write clusters
	2502	BuildTable(fdout, "cluster", cluster_index, sizeof(mapping_cluster_t), (char **) cluster);
	2503	// write psegs
	2504	BuildTable(fdout, "pseg", pseg_index, sizeof(mapping_pseg_t), (char **) pseg);
	2505	// write vspaces
	2506	BuildTable(fdout, "vspace", vspace_index, sizeof(mapping_vspace_t), (char **) vspace);
	2507	// write vsegs
	2508	BuildTable(fdout, "vseg", vseg_index, sizeof(mapping_vseg_t), (char **) vseg);
	2509	// write vobjs
	2510	BuildTable(fdout, "vobj", vobj_index, sizeof(mapping_vobj_t), (char **) vobj);
	2511	// write tasks array
	2512	BuildTable(fdout, "task", task_index, sizeof(mapping_task_t), (char **) task);
	2513	//building procs array
	2514	BuildTable(fdout, "proc", proc_index, sizeof(mapping_proc_t), (char **) proc);
	2515	//building irqs array
	2516	BuildTable(fdout, "irq", irq_index, sizeof(mapping_irq_t), (char **) irq);
	2517	//building coprocs array
	2518	BuildTable(fdout, "coproc", coproc_index, sizeof(mapping_coproc_t), (char **) coproc);
	2519	//building cp_ports array
	2520	BuildTable(fdout, "cp_port", cp_port_index, sizeof(mapping_cp_port_t),(char **) cp_port);
	2521	//building periphs array
	2522	BuildTable(fdout, "periph", periph_index, sizeof(mapping_periph_t), (char **) periph);
	2523
	2524	close(fdout);
	2525
	2526	} // end buildBin()
	2527
	2528
[323]	2529	///////////////////////////////////////////////////////////////////////////////////
	2530	// this function set the values of vspace_id and vobj_id fields for all cp_ports
	2531	///////////////////////////////////////////////////////////////////////////////////
[258]	2532	void prepareBuild()
	2533	{
	2534	unsigned int i;
[323]	2535
	2536	for (i = 0; i < cp_port_index; i++)
	2537	{
[258]	2538	int vspace_id = getVspaceId(cp_port_vobj_ref[i]->vspace_name);
[323]	2539	if (vspace_id < 0)
	2540	{
[258]	2541	printf("[XML ERROR] illegal <vspacename> for cp_port %d,\n", i);
	2542	exit(1);
	2543	}
	2544	cp_port[i]->vspaceid = vspace_id;
	2545
[323]	2546	int vobj_id = getVobjId( vspace_id,
	2547	cp_port_vobj_ref[i]->vobj_name,
	2548	vspace[vspace_id]->vobjs );
	2549	if (vobj_id >= 0)
	2550	{
[258]	2551
	2552	#if XML_PARSER_DEBUG
	2553	printf("\ncp_port = %d\n", i);
	2554	printf(" vspace_name = %s\n", cp_port_vobj_ref[i]->vspace_name);
	2555	printf(" vobj_name = %s\n", cp_port_vobj_ref[i]->vobj_name);
	2556	printf(" vobj_index = %d\n", vobj_id);
	2557	#endif
[323]	2558	cp_port[i]->mwmr_vobj_id = vobj_id;
[258]	2559
[323]	2560	assert((vobj[vspace[vspace_id]->vobj_offset + vobj_id]->type == VOBJ_TYPE_MWMR)
	2561	&& "coproc ports must refer a vobj of type MWMR");
[258]	2562	}
[323]	2563	else
	2564	{
	2565	printf("[XML ERROR] <vobjname> not found for cp_port %d,\n", i);
[258]	2566	exit(1);
	2567	}
	2568	}
	2569	}
	2570
	2571	//////////////////////////////////////////
	2572	void file_write(int fdout, char * towrite)
	2573	{
	2574	unsigned int size = strlen(towrite);
	2575	if (size != write(fdout, towrite, size))
	2576	{
	2577	printf("file_write error");
	2578	exit(1);
	2579	}
	2580	}
	2581
	2582	//////////////////////////////////////////////////
	2583	void def_int_write(int fdout, char * def, int num)
	2584	{
	2585	char buf[64];
	2586	sprintf(buf, "#define\t %s %d\n", def, num);
	2587	file_write(fdout, buf);
	2588	}
	2589
	2590	//////////////////////////////////////////////////
	2591	void def_hex_write(int fdout, char * def, int num)
	2592	{
	2593	char buf[64];
	2594	sprintf(buf, "#define\t %s 0x%x\n", def, num);
	2595	file_write(fdout, buf);
	2596	}
	2597
	2598	///////////////////////////////////
	2599	void genHd(const char * file_path)
	2600	{
	2601	int fdout = open_file(file_path);
	2602
	2603	char prol[80];
	2604	sprintf(prol, "/* Generated from file %s.xml */\n\n",header->name);
	2605
[281]	2606	char * ifdef = "#ifndef _HARD_CONFIG_H\n#define _HARD_CONFIG_H\n\n";
[258]	2607	char * epil = "\n#endif //_HARD_CONFIG_H";
	2608
	2609	file_write(fdout, prol);
	2610	file_write(fdout, ifdef);
	2611
[263]	2612	def_int_write(fdout, "X_SIZE ", header->x_size);
	2613	def_int_write(fdout, "Y_SIZE ", header->y_size);
	2614	def_int_write(fdout, "X_WIDTH ", header->x_width);
	2615	def_int_write(fdout, "Y_WIDTH ", header->y_width);
[295]	2616	def_int_write(fdout, "X_IO ", header->x_io);
	2617	def_int_write(fdout, "Y_IO ", header->y_io);
[263]	2618
	2619	file_write(fdout, "\n");
	2620
[299]	2621	def_int_write(fdout, "TOTAL_PROCS ", total_procs);
[295]	2622	def_int_write(fdout, "NB_PROCS_MAX ", nb_procs_max);
[258]	2623	def_int_write(fdout, "NB_TASKS_MAX ", nb_tasks_max);
	2624
	2625	file_write(fdout, "\n");
	2626
	2627	def_int_write(fdout, "NB_TIM_CHANNELS ", tim_channels);
	2628	def_int_write(fdout, "NB_DMA_CHANNELS ", dma_channels);
	2629
	2630	file_write(fdout, "\n");
	2631
	2632	def_int_write(fdout, "NB_TTY_CHANNELS ", tty_channels);
[295]	2633	def_int_write(fdout, "NB_IOC_CHANNELS ", ioc_channels);
[258]	2634	def_int_write(fdout, "NB_NIC_CHANNELS ", nic_channels);
	2635	def_int_write(fdout, "NB_CMA_CHANNELS ", cma_channels);
	2636
	2637	file_write(fdout, "\n");
	2638
	2639	def_int_write(fdout, "USE_XICU ", use_xcu);
	2640	def_int_write(fdout, "USE_IOB ", use_iob);
[295]	2641	def_int_write(fdout, "USE_PIC ", use_pic);
[306]	2642	def_int_write(fdout, "USE_FBF ", use_fbf);
[258]	2643
[281]	2644	file_write(fdout, "\n");
	2645
[306]	2646	def_int_write(fdout, "USE_IOC_RDK ", header->use_ram_disk);
[295]	2647	def_int_write(fdout, "USE_IOC_HBA ", use_hba);
	2648	def_int_write(fdout, "USE_IOC_BDV ", use_bdv);
	2649	def_int_write(fdout, "USE_IOC_SPI ", use_spi);
	2650
	2651	file_write(fdout, "\n");
	2652
[287]	2653	def_int_write(fdout, "IRQ_PER_PROCESSOR ", header->irq_per_proc);
[281]	2654
[258]	2655	file_write(fdout, epil);
	2656
	2657	close(fdout);
	2658	}
	2659
	2660	////////////////////////////////////////////////////////
	2661	void ld_write(int fdout, char * seg, unsigned int addr)
	2662	{
	2663	char buf[64];
	2664	sprintf(buf, "%s = 0x%x;\n", seg, addr);
	2665	file_write(fdout, buf);
	2666	}
	2667
	2668	//////////////////////////////////
	2669	void genLd(const char * file_path)
	2670	{
	2671	int fdout = open_file(file_path);
[295]	2672	unsigned int count;
[258]	2673	unsigned int vseg_id;
	2674	unsigned int base; // vseg base
	2675	unsigned int size; // vseg size
	2676
	2677	char prol[80];
	2678	sprintf(prol, "/* Generated from file %s.xml */\n\n",header->name);
	2679
	2680	file_write(fdout, prol);
	2681
[295]	2682	// boot mandatory global vsegs
	2683	for (vseg_id = 0 , count = 0 ; vseg_id < header->vsegs ; vseg_id++)
[258]	2684	{
	2685	if ( strcmp(vseg[vseg_id]->name, "seg_boot_code") == 0 )
	2686	{
	2687	base = vseg[vseg_id]->vbase;
	2688	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2689	ld_write(fdout, "seg_boot_code_base ", base);
	2690	ld_write(fdout, "seg_boot_code_size ", size);
	2691	count++;
	2692	}
	2693	else if ( strcmp(vseg[vseg_id]->name, "seg_boot_data") == 0 )
	2694	{
	2695	base = vseg[vseg_id]->vbase;
	2696	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2697	ld_write(fdout, "seg_boot_data_base ", base);
	2698	ld_write(fdout, "seg_boot_data_size ", size);
	2699	count++;
	2700	}
	2701	else if ( strcmp(vseg[vseg_id]->name, "seg_boot_stack") == 0 )
	2702	{
	2703	base = vseg[vseg_id]->vbase;
	2704	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2705	ld_write(fdout, "seg_boot_stack_base ", base);
	2706	ld_write(fdout, "seg_boot_stack_size ", size);
	2707	count++;
	2708	}
	2709	else if ( strcmp(vseg[vseg_id]->name, "seg_boot_mapping") == 0 )
	2710	{
	2711	base = vseg[vseg_id]->vbase;
	2712	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2713	ld_write(fdout, "seg_boot_mapping_base ", base);
	2714	ld_write(fdout, "seg_boot_mapping_size ", size);
	2715	count++;
	2716	}
[295]	2717	}
	2718
[363]	2719	if ( count != 4 )
[295]	2720	{
	2721	printf ("[XML ERROR] Missing mandatory Boot global vseg : only %d\n", count);
	2722	printf ("Mandatory segments are :\n");
	2723	printf (" - seg_boot_code\n");
	2724	printf (" - seg_boot_data\n");
	2725	printf (" - seg_boot_stack\n");
	2726	printf (" - seg_boot_mapping\n");
	2727	exit(0);
	2728	}
	2729
	2730	file_write(fdout, "\n");
	2731
	2732	// kernel mandatory global vsegs
	2733	for (vseg_id = 0, count = 0 ; vseg_id < header->vsegs ; vseg_id++)
	2734	{
	2735	if ( strcmp(vseg[vseg_id]->name, "seg_kernel_code") == 0 )
[258]	2736	{
	2737	base = vseg[vseg_id]->vbase;
	2738	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2739	ld_write(fdout, "seg_kernel_code_base ", base);
	2740	ld_write(fdout, "seg_kernel_code_size ", size);
	2741	count++;
	2742	}
	2743	else if ( strcmp(vseg[vseg_id]->name, "seg_kernel_data") == 0 )
	2744	{
	2745	base = vseg[vseg_id]->vbase;
	2746	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2747	ld_write(fdout, "seg_kernel_data_base ", base);
	2748	ld_write(fdout, "seg_kernel_data_size ", size);
	2749	count++;
	2750	}
	2751	else if ( strcmp(vseg[vseg_id]->name, "seg_kernel_uncdata") == 0 )
	2752	{
	2753	base = vseg[vseg_id]->vbase;
	2754	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2755	ld_write(fdout, "seg_kernel_uncdata_base ", base);
	2756	ld_write(fdout, "seg_kernel_uncdata_size ", size);
	2757	count++;
	2758	}
	2759	else if ( strcmp(vseg[vseg_id]->name, "seg_kernel_init") == 0 )
	2760	{
	2761	base = vseg[vseg_id]->vbase;
	2762	size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2763	ld_write(fdout, "seg_kernel_init_base ", base);
	2764	ld_write(fdout, "seg_kernel_init_size ", size);
	2765	count++;
	2766	}
	2767	}
[295]	2768	if ( count != 4 )
[258]	2769	{
[295]	2770	printf ("[XML ERROR] Missing mandatory Kernel global vseg : only %d\n", count);
[258]	2771	printf ("Mandatory segments are :\n");
	2772	printf (" - seg_kernel_code\n");
	2773	printf (" - seg_kernel_data\n");
	2774	printf (" - seg_kernel_uncdata\n");
	2775	printf (" - seg_kernel_init\n");
[295]	2776	exit(0);
[258]	2777	}
	2778
	2779	file_write(fdout, "\n");
	2780
[295]	2781	// boot and kernel optionnal global vsegs (pseudo ROMs)
	2782	unsigned int seg_ram_disk_base = 0xFFFFFFFF;
	2783	unsigned int seg_ram_disk_size = 0;
	2784	unsigned int seg_reset_code_base = 0xFFFFFFFF;
	2785	unsigned int seg_reset_code_size = 0;
	2786	for (vseg_id = 0 ; vseg_id < header->vsegs ; vseg_id++)
	2787	{
	2788	if ( strcmp(vseg[vseg_id]->name, "seg_reset_code") == 0 )
	2789	{
	2790	seg_reset_code_base = vseg[vseg_id]->vbase;
	2791	seg_reset_code_size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2792	}
	2793	if ( strcmp(vseg[vseg_id]->name, "seg_ram_disk") == 0 )
	2794	{
	2795	seg_ram_disk_base = vseg[vseg_id]->vbase;
	2796	seg_ram_disk_size = vobj[vseg[vseg_id]->vobj_offset]->length;
	2797	}
	2798	}
	2799
	2800	ld_write(fdout, "seg_reset_code_base ", seg_reset_code_base);
	2801	ld_write(fdout, "seg_reset_code_size ", seg_reset_code_size);
	2802	ld_write(fdout, "seg_ram_disk_base ", seg_ram_disk_base);
	2803	ld_write(fdout, "seg_ram_disk_size ", seg_ram_disk_size);
	2804
	2805	file_write(fdout, "\n");
	2806
[258]	2807	// fill the peripherals base address array
	2808	set_periph_vbase_array();
	2809
[295]	2810	// non replicated peripherals
[258]	2811	ld_write(fdout, "seg_cma_base ", periph_vbase_array[PERIPH_TYPE_CMA]);
	2812	ld_write(fdout, "seg_fbf_base ", periph_vbase_array[PERIPH_TYPE_FBF]);
	2813	ld_write(fdout, "seg_iob_base ", periph_vbase_array[PERIPH_TYPE_IOB]);
	2814	ld_write(fdout, "seg_ioc_base ", periph_vbase_array[PERIPH_TYPE_IOC]);
	2815	ld_write(fdout, "seg_nic_base ", periph_vbase_array[PERIPH_TYPE_NIC]);
	2816	ld_write(fdout, "seg_rom_base ", periph_vbase_array[PERIPH_TYPE_ROM]);
	2817	ld_write(fdout, "seg_sim_base ", periph_vbase_array[PERIPH_TYPE_SIM]);
	2818	ld_write(fdout, "seg_tty_base ", periph_vbase_array[PERIPH_TYPE_TTY]);
[295]	2819	ld_write(fdout, "seg_pic_base ", periph_vbase_array[PERIPH_TYPE_PIC]);
[258]	2820
	2821	file_write(fdout, "\n");
	2822
	2823	// replicated peripherals
	2824	ld_write(fdout, "seg_dma_base ", periph_vbase_array[PERIPH_TYPE_DMA]);
	2825	ld_write(fdout, "seg_icu_base ", periph_vbase_array[PERIPH_TYPE_ICU]);
	2826	ld_write(fdout, "seg_mmc_base ", periph_vbase_array[PERIPH_TYPE_MMC]);
	2827	ld_write(fdout, "seg_tim_base ", periph_vbase_array[PERIPH_TYPE_TIM]);
	2828	ld_write(fdout, "seg_xcu_base ", periph_vbase_array[PERIPH_TYPE_XCU]);
	2829
	2830	file_write(fdout, "\n");
	2831
[323]	2832	ld_write(fdout, "vseg_cluster_increment ", 0x00010000);
[258]	2833
	2834	close(fdout);
	2835	}
	2836
	2837	//////////////////////////////////////////////////////
	2838	char * buildPath(const char * path, const char * name)
	2839	{
	2840	char * res = calloc(strlen(path) + strlen(name) + 1, 1);
	2841	strcat(res, path);
	2842	strcat(res, "/");
	2843	strcat(res, name);
	2844	return res;
	2845	}
	2846
	2847
	2848	//////////////////////////////////
	2849	int main(int argc, char * argv[])
	2850	{
	2851	if (argc < 3) {
	2852	printf("Usage: xml2bin <input_file_path> <output_path>\n");
	2853	return 1;
	2854	}
	2855
	2856	struct stat dir_st;
	2857	if (stat( argv[2], &dir_st)) {
	2858	perror("bad path");
	2859	exit(1);
	2860	}
	2861
	2862	if ((dir_st.st_mode & S_IFDIR) == 0) {
	2863	printf("path is not a dir: %s", argv[2] );
	2864	exit(1);
	2865	}
	2866
	2867	char * map_path = buildPath(argv[2], "map.bin");
	2868	char * ld_path = buildPath(argv[2], "giet_vsegs.ld");
	2869	char * hd_path = buildPath(argv[2], "hard_config.h");
	2870
	2871	LIBXML_TEST_VERSION;
	2872
	2873	int status;
	2874	xmlTextReaderPtr reader = xmlReaderForFile(argv[1], NULL, 0);
	2875
	2876	if (reader != NULL)
	2877	{
	2878	status = xmlTextReaderRead (reader);
	2879	while (status == 1)
	2880	{
	2881	const char * tag = (const char *) xmlTextReaderConstName(reader);
	2882
	2883	if (strcmp(tag, "mapping_info") == 0)
	2884	{
	2885	headerNode(reader);
	2886	prepareBuild();
	2887	buildBin(map_path);
	2888	genHd(hd_path);
	2889	genLd(ld_path);
	2890	}
	2891	else
	2892	{
	2893	printf("[XML ERROR] Wrong file type: \"%s\"\n", argv[1]);
	2894	return 1;
	2895	}
	2896	status = xmlTextReaderRead(reader);
	2897	}
	2898	xmlFreeTextReader(reader);
	2899
	2900	if (status != 0)
	2901	{
	2902	printf("[XML ERROR] Wrong Syntax in \"%s\" file\n", argv[1]);
	2903	return 1;
	2904	}
	2905	}
	2906	return 0;
	2907	} // end main()
	2908
	2909
	2910	// Local Variables:
	2911	// tab-width: 4
	2912	// c-basic-offset: 4
	2913	// c-file-offsets:((innamespace . 0)(inline-open . 0))
	2914	// indent-tabs-mode: nil
	2915	// End:
	2916	// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
	2917

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