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src/helper/configuration.h

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- Log output handlers now get a "const char *line"
	- Added "const" to parameter.

src/helper/command.c
src/helper/command.h
	- New function:  'command_output_text()'
	- Log output handlers now get a "const char *line"
 
src/helper/options.c
	- Log output handlers now get a "const char *line"

src/server/telnet_server.c
	- DO not transmit NULL bytes via TELNET.
	- Log output handlers now get a "const char *line"
	
src/server/gdb_server.c
	- Log output handlers now get a "const char *line"
	
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/target/target.c
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try
	
src/target/target.h
	*** THIS INCLUDES PORTIONS OF A PATCH FROM Oyvind sent 
	previously to the mailing list for TCL users try

src/openocd.c
    - **MAJOR** Work: New TCL/Jim function: mem2array
	- **MAJOR** Work: Redirect Tcl/Jim stdio output to remote users.
	- Previously: TCL output did not go to GDB.
	- Previously: TCL output did not go to TELNET
	- Previously: TCL output only goes to control console.
	- This fixes that problem.
	+ Created callbacks:
		+openocd_jim_fwrite()	
		+openocd_jim_fread()
		+openocd_jim_vfprintf()
		+openocd_jim_fflush()
		+openocd_jim_fgets()

src/Makefile.am
	- New TCL files.
	- Future note: This should be more automated.  As the list of
	  'tcl' files grows maintaning this list will suck.

src/Jim.c
	- ** THIS INCLUDES A PREVIOUS PATCH I SENT EARLIER **
	- that impliments many [format] specifies JIM did not support.
	- Jim_FormatString() - **MAJOR** work.
	- Previously only supported "%s" "%d" and "%c"
	- And what support existed had bugs.
	- NEW: *MANY* formating parameters are now supported.
	- TODO: The "precision" specifier is not supported.

	** NEW ** This patch.
	
	- Jim_StringToWide() test if no conversion occured.
	- Jim_StringToIndex() test if no conversion occured.
	- Jim_StringToDouble() test if no conversion occured.

	** NEW ** This Patch. Major Work.
	- Previously output from JIM did not get sent to GDB
	- Ditto: Output to Telnet session.
	- Above items are now fixed - By introducing callbacks
	  new function pointers in the "interp" structure.

	- Helpers that call the callbacks.
	
	- New function: Jim_fprintf()
	- New function: Jim_vfprintf()
	- New function: Jim_fwrite()
	- New function: Jim_fread()
	- New function: Jim_fflush()
	- New function: Jim_fgets()

	By default: the output is to STDIO as previous.
	The "openocd.c" - redirects the output as needed.
	
	- Jim_Panic() - Send panic to both STDERR and the interps
	specified STDERR output as a 2nd choice.

	- Now JIM's "stdin/stdout/stderr" paramters are "void *"
	and are no longer "FILE *".

src/Jim.h
	- **MAJOR**
	-  New JIM STDIO callbacks in the "interp" structure.
	-  change: "stdin/stdout/stderr" are now "void *" cookies.
	-  New JIM stdio helper functions.



git-svn-id: svn://svn.berlios.de/openocd/trunk@755 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2008-07-06 19:17:43 +00:00
parent 71460ba9a5
commit dc796a2091
27 changed files with 2004 additions and 157 deletions
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63
src/tcl/bitsbytes.tcl Normal file
View File

@@ -0,0 +1,63 @@
#----------------------------------------
# Purpose - Create some $BIT variables
# Create $K and $M variables
# and some bit field extraction variables.
# Creat helper variables ...
# BIT0.. BIT31
for { set x 0 } { $x < 32 } { set x [expr $x + 1]} {
set vn [format "BIT%d" $x]
set $vn [expr (1 << $x)]
global $vn
}
# Create K bytes values
# __1K ... to __2048K
for { set x 1 } { $x < 2048 } { set x [expr $x * 2]} {
set vn [format "__%dK" $x]
set $vn [expr (1024 * $x)]
global $vn
}
# Create M bytes values
# __1M ... to __2048K
for { set x 1 } { $x < 2048 } { set x [expr $x * 2]} {
set vn [format "__%dM" $x]
set $vn [expr (1024 * 1024 * $x)]
global $vn
}
proc create_mask { MSB LSB } {
return [expr (((1 << ($MSB - $LSB + 1))-1) << $LSB)]
}
# Cut Bits $MSB to $LSB out of this value.
# Example: % format "0x%08x" [extract_bitfield 0x12345678 27 16]
# Result: 0x02340000
proc extract_bitfield { VALUE MSB LSB } {
return [expr [create_mask $MSB $LSB] & $VALUE]
}
# Cut bits $MSB to $LSB out of this value
# and shift (normalize) them down to bit 0.
#
# Example: % format "0x%08x" [normalize_bitfield 0x12345678 27 16]
# Result: 0x00000234
#
proc normalize_bitfield { VALUE MSB LSB } {
return [expr [extract_bitfield $VALUE $MSB $LSB ] >> $LSB]
}
proc show_normalize_bitfield { VALUE MSB LSB } {
set m [create_mask $MSB $LSB]
set mr [expr $VALUE & $m]
set sr [expr $mr >> $LSB]
puts [format "((0x%08x & 0x%08x) -> 0x%08x) >> %2d => (0x%x) %5d " $VALUE $m $mr $LSB $sr $sr]
return $sr
}