# $Id: util.tcl 516 2013-05-05 21:24:52Z mueller $
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# $Id: util.tcl 516 2013-05-05 21:24:52Z mueller $
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#
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#
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# Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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# Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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#
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#
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# This program is free software; you may redistribute and/or modify it under
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# This program is free software; you may redistribute and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation, either version 2, or at your option any later version.
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# Software Foundation, either version 2, or at your option any later version.
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#
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#
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# This program is distributed in the hope that it will be useful, but
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
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# WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for complete details.
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# for complete details.
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#
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#
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# Revision History:
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# Revision History:
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# Date Rev Version Comment
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# Date Rev Version Comment
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# 2011-03-19 372 1.0 Initial version
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# 2011-03-19 372 1.0 Initial version
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#
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#
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package provide rbbram 1.0
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package provide rbbram 1.0
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namespace eval rbbram {
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namespace eval rbbram {
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#
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#
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# setup register descriptions for rbd_bram
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# setup register descriptions for rbd_bram
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#
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#
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regdsc CNTL {nbusy 15 6} {addr 9 10}
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regdsc CNTL {nbusy 15 6} {addr 9 10}
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#
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#
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# setup: amap definitions for rbd_bram
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# setup: amap definitions for rbd_bram
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#
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#
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proc setup {{base 0x00f4}} {
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proc setup {{base 0x00f4}} {
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rlc amap -insert br.cntl [expr {$base + 0x00}]
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rlc amap -insert br.cntl [expr {$base + 0x00}]
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rlc amap -insert br.data [expr {$base + 0x01}]
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rlc amap -insert br.data [expr {$base + 0x01}]
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}
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}
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#
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#
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# init: reset rbd_bram (clear cntl register)
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# init: reset rbd_bram (clear cntl register)
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#
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#
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proc init {} {
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proc init {} {
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rlc exec -wreg br.cntl 0x0000
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rlc exec -wreg br.cntl 0x0000
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}
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}
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}
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}
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