Updated UrJTAG.txt about include and script commands.

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1053 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

jtag/ChangeLog

@@ -2,10 +2,11 @@
 
    * doc/UrJTAG.txt: How to use initbus (and ejtag/prototype bus driver)
        and some other smaller updates in the "commands" section. Also
-	   added note about unsupported spiflash* commands
+	   added note about unsupported spiflash* commands, and about now
+       obsolete script command (see below)
    * Merged src/script.c into src/include.c. The command looks for the
        specified file in the repository if it's neither an absolute path
-       nor begins with ./ or ../, otherwise it takes the filename as is.
+       nor begins with ./ or ../, otherwise it uses the filename as is.
 
 2008-02-17  Arnim Laeuger  <arniml@users.sourceforge.net>
 

jtag/doc/UrJTAG.txt

@@ -539,7 +539,7 @@ example usage.
 *frequency*::   setup JTAG frequency
 *get*::         get external signal value
 *help*::        display this help
-*include*::     include command sequence from external repository
+*include*::     include command sequence from external file
 *initbus*::     initialize bus driver for active part
 *instruction*:: change active instruction for a part or declare new instruction
 *part*::        change active part for current JTAG chain
@@ -550,7 +550,6 @@ example usage.
 *readmem*::     read content of the memory and write it to file
 *register*::    define new data register for a part
 *scan*::        detect changes on input pins of current part
-*script*::      run command sequence from external file
 *set*::         set external signal value
 *shift*::       shift data/instruction registers through JTAG chain
 *signal*::      define new signal for a part
@@ -583,21 +582,21 @@ followed by the word "help". Example:
 
 ===== include =====
 
-Run commands from a named script file installed with UrJTAG. The directory prefix
-is added automatically (e.g. /usr/share/urjtag/, depending on your installation).
-For example, the following startup sequence configures the cable, chain, and loads
-definitions and bus driver for a Samsung S3C4510B CPU to peek its memory at 0x0:
+Run commands from a named script file installed with UrJTAG. The directory
+prefix is added automatically (e.g. /usr/share/urjtag/, depending on your
+installation), unless the file name starts with a dot or slash.
+
+For example, the following startup sequence configures the cable, chain, and
+loads definitions and bus driver for a Samsung S3C4510B CPU to peek its memory
+at 0x0:
 
   jtag> cable wiggler ppdev /dev/parport0
   jtag> detect
   jtag> include samsung/s3c4510b/s3c4510b
   jtag> peek 0x0000
 
-===== script =====
-
-Run commands from a named script file located anywhere. No directory prefix is added.
-A number X may be specified after the name of the script file, causing the script to
-be run X times.
+Optionally, a number X may be specified following the file name, to cause
+an X times repetition of the command sequency from the file.
 
 ==== Chain management ====
 
@@ -890,6 +889,11 @@ bsdl2jtag.
 
 ==== Unsupported commands ====
 
+===== script =====
+
+Although it's still there, its functionality has been merged into the include
+command. Please use "include" instead.
+
 ===== setdevice =====
 
 This command was only there to support the SHARC 21065L processor,