2003-02-13 Marcel Telka <marcel@telka.sk>

* include/bsbit.h (BSBIT_BIDIR): Added new macro (Christian Pellegrin).
	* src/part/bsbit.c (bsbit_alloc): Added support for bidirectional pins (Christian
		Pellegrin).
	* src/part/parse.ci (read_part): Ditto.


git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@343 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

jtag/ChangeLog

@@ -1,3 +1,10 @@
+2003-02-13  Marcel Telka  <marcel@telka.sk>
+
+	* include/bsbit.h (BSBIT_BIDIR): Added new macro (Christian Pellegrin).
+	* src/part/bsbit.c (bsbit_alloc): Added support for bidirectional pins (Christian
+		Pellegrin).
+	* src/part/parse.ci (read_part): Ditto.
+
 2003-02-10  Marcel Telka  <marcel@telka.sk>
 
 	* src/sa1110.c (sa1110_bus_read_start): Added support for all six static memory banks.

jtag/NEWS

@@ -5,6 +5,7 @@ $Id$
 	* Added support for Mpcbdm JTAG Cable (Christian Pellegrin).
 	* Added support for Arcom JTAG Cable (patch 682310, Ian Campbell).
 	* Added support for all 6 static memory banks for Intel SA1110 (bug 682660).
+	* Added support for bidirectional 'B' boundary scan pins (Christian Pellegrin).
 
 jtag-0.2.2 (2003-02-04):
 

jtag/include/bsbit.h

@@ -33,6 +33,7 @@ typedef struct bsbit bsbit;
 #define	BSBIT_OUTPUT	2
 #define	BSBIT_CONTROL	3
 #define	BSBIT_INTERNAL	4
+#define	BSBIT_BIDIR	5
 
 #define	BSBIT_STATE_Z	(-1)
 

jtag/src/part/bsbit.c

@@ -57,6 +57,11 @@ bsbit_alloc( int bit, const char *name, int type, signal* signals, int safe )
 					break;
 				case BSBIT_OUTPUT:
 					s->output = b;
+					break;
+				case BSBIT_BIDIR:
+					s->input = b;
+					s->output = b;
+					break;
 			}
 			break;
 		}

jtag/src/part/parse.c

@@ -242,6 +242,9 @@ read_part( FILE *f, tap_register *idr )
 				case 'O':
 					type = BSBIT_OUTPUT;
 					break;
+				case 'B':
+					type = BSBIT_BIDIR;
+					break;
 				case 'C':
 					type = BSBIT_CONTROL;
 					break;