[openwince-cvs-commit] jtag/src/part parse.c,1.5,1.6 part.c,1.7,1.8

[Marcel T. <te...@us...>]

Update of /cvsroot/openwince/jtag/src/part
In directory usw-pr-cvs1:/tmp/cvs-serv1070/src/part

Modified Files:
	parse.c part.c 
Log Message:
Removed obsolete structure members from part (idr, bsr and prev_bsr).


Index: parse.c
===================================================================
RCS file: /cvsroot/openwince/jtag/src/part/parse.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- parse.c	27 Aug 2002 09:13:12 -0000	1.5
+++ parse.c	27 Aug 2002 11:53:03 -0000	1.6
@@ -39,7 +39,7 @@
 }
 
 part *
-read_part( FILE *f, const tap_register *idr )
+read_part( FILE *f, tap_register *idr )
 {
 	int line = 0;
 	part *part;
@@ -53,8 +53,6 @@
 		return NULL;
 	}
 
-	part->idr = register_duplicate( idr );
-
 	for (;;) {
 		char *t;
 		char buf[1024];
@@ -122,6 +120,7 @@
 			dr->next = part->data_registers;
 			part->data_registers = dr;
 
+			/* Boundary Scan Register */
 			if (strcmp( dr->name, "BSR" ) == 0) {
 				int i;
 
@@ -134,6 +133,10 @@
 				for (i = 0; i < part->boundary_length; i++)
 					part->bsbits[i] = NULL;
 			}
+
+			/* Device Identification Register */
+			if (strcmp( dr->name, "DIR" ) == 0)
+				register_init( dr->value, register_get_string( idr ) );
 
 			continue;
 		}

Index: part.c
===================================================================
RCS file: /cvsroot/openwince/jtag/src/part/part.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- part.c	27 Aug 2002 08:05:09 -0000	1.7
+++ part.c	27 Aug 2002 11:53:03 -0000	1.8
@@ -44,9 +44,6 @@
 	p->data_registers = NULL;
 	p->boundary_length = 0;
 	p->bsbits = NULL;
-	p->idr = NULL;
-	p->bsr = NULL;
-	p->prev_bsr = NULL;
 
 	return p;
 }
@@ -73,6 +70,7 @@
 		instruction_free( i );
 	}
 
+	/* data registers */
 	while (p->data_registers) {
 		data_register *dr = p->data_registers;
 		p->data_registers = dr->next;
@@ -84,13 +82,6 @@
 		bsbit_free( p->bsbits[i] );
 	free( p->bsbits );
 
-	/* idr */
-	register_free( p->idr );
-
-	/* bsr */
-	register_free( p->bsr );
-	register_free( p->prev_bsr );
-
 	free( p );
 }
 
@@ -133,8 +124,17 @@
 void
 part_set_signal( part *p, const char *pname, int out, int val )
 {
+	signal *s;
+
+	/* search for Boundary Scan Register */
+	data_register *bsr = part_find_data_register( p, "BSR" );
+	if (!bsr) {
+		printf( "%s(%s:%d) Boundary Scan Register (BSR) not found\n", __FUNCTION__, __FILE__, __LINE__ );
+		return;
+	}
+
 	/* search signal */
-	signal *s = p->signals;
+	s = p->signals;
 	while (s) {
 		if (strcmp( pname, s->name ) == 0)
 			break;
@@ -153,26 +153,35 @@
 			printf( "signal %s cannot be set as output\n", pname );
 			return;
 		}
-		p->bsr->data[s->output->bit] = val & 1;
+		bsr->value->data[s->output->bit] = val & 1;
 
 		control = p->bsbits[s->output->bit]->control;
 		if (control >= 0)
-			p->bsr->data[control] = p->bsbits[s->output->bit]->control_value ^ 1;
+			bsr->value->data[control] = p->bsbits[s->output->bit]->control_value ^ 1;
 	} else {
 		if (!s->input) {
 			printf( "signal %s cannot be set as input\n", pname );
 			return;
 		}
 		if (s->output)
-			p->bsr->data[s->output->control] = p->bsbits[s->output->control]->control_value;
+			bsr->value->data[s->output->control] = p->bsbits[s->output->control]->control_value;
 	}
 }
 
 int
 part_get_signal( part *p, const char *pname )
 {
+	signal *s;
+
+	/* search for Boundary Scan Register */
+	data_register *bsr = part_find_data_register( p, "BSR" );
+	if (!bsr) {
+		printf( "%s(%s:%d) Boundary Scan Register (BSR) not found\n", __FUNCTION__, __FILE__, __LINE__ );
+		return -1;
+	}
+
 	/* search signal */
-	signal *s = p->signals;
+	s = p->signals;
 	while (s) {
 		if (strcmp( pname, s->name ) == 0)
 			break;
@@ -189,7 +198,7 @@
 		return -1;
 	}
 
-	return p->prev_bsr->data[s->input->bit];
+	return bsr->value->data[s->input->bit];
 }
 
 /* parts */