X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=tools%2Fxsvf_tools%2Fxsvfdump.py;h=e65f8d5b273263fdc26daacaa4009aa157e18f91;hb=164450a01576cfe3b003fdf1b6c80e6f228bfb5d;hp=b2e3c7d7e29322f266358fb9589d619b15f185a5;hpb=1f9b15867aa9fde65a0c083c8c0744bea66f5c90;p=openocd

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)