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wfjm.w11/tools/tcl/rw11util/regmap.tcl

100 lines
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Tcl

# $Id: regmap.tcl 985 2018-01-03 08:59:40Z mueller $
#
# Copyright 2015-2017 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
#
# This program is free software; you may redistribute and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for complete details.
#
# Revision History:
# Date Rev Version Comment
# 2017-03-04 858 1.0.1 add ibd_deuna
# 2015-12-28 720 1.0 Initial version
# 2015-12-26 719 0.1 First draft
#
package provide rw11util 1.0
package require rlink
package require rwxxtpp
namespace eval rw11util {
variable regmap
array set regmap {}
variable regmap_loaded 0
#
# regmap_add: add a register definition
#
proc regmap_add {pack name amlist} {
variable regmap
if {[info exists regmap($name)]} {
error "E-regmap_add: register '$name' already defined"
}
set regmap($name) [list $pack $amlist]
return
}
#
# regmap_get: get a register definition
#
proc regmap_get {name am} {
variable regmap
variable regmap_loaded
if {!$regmap_loaded} {regmap_load}
foreach key [array names regmap] {
if {[string match $key $name]} {
set dsc $regmap($key)
set pack [lindex $dsc 0]
set amlist [lindex $dsc 1]
foreach {amp reg} $amlist {
if {[string match $amp $am]} {
package require $pack
return "${pack}::${reg}"
}
}
}
}
return
}
#
# regmap_txt: get text representation of a register
#
proc regmap_txt {name am val} {
set rdsc [regmap_get $name $am]
if {$rdsc eq ""} return
return [regtxt $rdsc $val]
}
#
# regmap_load: load all rw11 register definitions
#
proc regmap_load {} {
variable regmap_loaded
package require rw11
package require ibd_dl11
package require ibd_deuna
package require ibd_ibmon
package require ibd_lp11
package require ibd_pc11
package require ibd_rhrp
package require ibd_rk11
package require ibd_rl11
package require ibd_tm11
set regmap_loaded 1
return
}
}