X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=firmware%2Fapps%2Fjtag%2Fjtag.c;h=6ef9315a65a9ab670f5dabcfb854dd3eb99f9bdb;hb=eddb0eb08f187dc156a6cb51878104df67d97436;hp=cf9199d90fbca16c6ced460f7cb9fd2aa352fa59;hpb=ce0bba3cfbf4844bdce1f6984af24d1f78c347f1;p=goodfet

diff --git a/firmware/apps/jtag/jtag.c b/firmware/apps/jtag/jtag.c
index cf9199d..6ef9315 100644
--- a/firmware/apps/jtag/jtag.c
+++ b/firmware/apps/jtag/jtag.c
@@ -1,10 +1,6 @@
 /*! \file jtag.c
   \author Travis Goodspeed <travis at radiantmachines.com>
-  
-  This is an implementation of the low-level JTAG functions
-  for the GoodFET project at http://goodfet.sf.net/
-  
-  See the license file for details of proper use.
+  \brief Low-level JTAG
 */
 
 
@@ -63,7 +59,7 @@ unsigned long jtagtransn(unsigned long word,
 			 unsigned int bitcount){
   unsigned int bit;
   //0x8000
-  unsigned long high;
+  unsigned long high=0x8000;
   
   if(bitcount==20)
     high=0x80000;
@@ -210,7 +206,7 @@ unsigned char jtag_ir_shift8(unsigned char in){
 //! Handles a monitor command.
 void jtaghandle(unsigned char app,
 	       unsigned char verb,
-	       unsigned char len){
+	       unsigned long len){
   switch(verb){
     //START handled by specific JTAG
   case STOP: