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-rw-r--r--tools/xsvf_tools/xsvfdump.py15
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/xsvf_tools/xsvfdump.py b/tools/xsvf_tools/xsvfdump.py
index b2e3c7d7..e65f8d5b 100644
--- a/tools/xsvf_tools/xsvfdump.py
+++ b/tools/xsvf_tools/xsvfdump.py
@@ -39,7 +39,8 @@ Xsdrsize = 0
(XCOMPLETE,XTDOMASK,XSIR,XSDR,XRUNTEST,hole0,hole1,XREPEAT,XSDRSIZE,XSDRTDO,
XSETSDRMASKS,XSDRINC,XSDRB,XSDRC,XSDRE,XSDRTDOB,XSDRTDOC,
- XSDRTDOE,XSTATE,XENDIR,XENDDR,XSIR2,XCOMMENT,XWAIT,XWAITSTATE,LCOUNT,LDELAY,LSDR) = range(28)
+ XSDRTDOE,XSTATE,XENDIR,XENDDR,XSIR2,XCOMMENT,XWAIT,XWAITSTATE,
+ LCOUNT,LDELAY,LSDR,XTRST) = range(29)
(RESET,IDLE,
@@ -51,6 +52,10 @@ State = ("RESET","IDLE",
"DRSELECT","DRCAPTURE","DRSHIFT","DREXIT1","DRPAUSE","DREXIT2","DRUPDATE",
"IRSELECT","IRCAPTURE","IRSHIFT","IREXIT1","IRPAUSE","IREXIT2","IRUPDATE")
+
+trst_mode_allowed = ('ON', 'OFF', 'Z', 'ABSENT')
+
+
Setsdrmasks = 0
SetsdrmasksOnesCount = 0
@@ -229,6 +234,14 @@ def ShowOpcode( op, f ):
tdo = bytes2hexString( f, Xsdrsize )
print("LSDR 0x%s 0x%s" % (tdi, tdo) )
+ elif op == XTRST:
+ # the argument is a single byte and it is the index into "trst_mode_allowed"
+ trst_mode = ReadByte(f)
+ if trst_mode <= 3:
+ print("TRST %s" % trst_mode_allowed[trst_mode] )
+ else:
+ print("TRST 0x%02X" % trst_mode );
+
else:
print("UNKNOWN op 0x%02X %d" % (op, op))
exit(1)