# $Id: test_attn.tcl 516 2013-05-05 21:24:52Z mueller $
|
# $Id: test_attn.tcl 516 2013-05-05 21:24:52Z mueller $
|
#
|
#
|
# Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
|
# Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
|
#
|
#
|
# This program is free software; you may redistribute and/or modify it under
|
# 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
|
# the terms of the GNU General Public License as published by the Free
|
# Software Foundation, either version 2, or at your option any later version.
|
# Software Foundation, either version 2, or at your option any later version.
|
#
|
#
|
# This program is distributed in the hope that it will be useful, but
|
# This program is distributed in the hope that it will be useful, but
|
# WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
|
# WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
|
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
# for complete details.
|
# for complete details.
|
#
|
#
|
# Revision History:
|
# Revision History:
|
# Date Rev Version Comment
|
# Date Rev Version Comment
|
# 2011-03-27 374 1.0 Initial version
|
# 2011-03-27 374 1.0 Initial version
|
# 2011-03-20 372 0.1 First Draft
|
# 2011-03-20 372 0.1 First Draft
|
#
|
#
|
|
|
package provide rbtest 1.0
|
package provide rbtest 1.0
|
|
|
package require rutiltpp
|
package require rutiltpp
|
package require rutil
|
package require rutil
|
package require rlink
|
package require rlink
|
|
|
namespace eval rbtest {
|
namespace eval rbtest {
|
#
|
#
|
# Test with stat connectivity of the cntl register.
|
# Test with stat connectivity of the cntl register.
|
#
|
#
|
proc test_attn {{attnmsk 0x0}} {
|
proc test_attn {{attnmsk 0x0}} {
|
# quit if nothing to do...
|
# quit if nothing to do...
|
if {$attnmsk == 0} {return 0}
|
if {$attnmsk == 0} {return 0}
|
#
|
#
|
set esdval 0x00
|
set esdval 0x00
|
set esdmsk [regbld rlink::STAT {stat -1} attn]
|
set esdmsk [regbld rlink::STAT {stat -1} attn]
|
#
|
#
|
set apats {}
|
set apats {}
|
for {set i 0} {$i < 16} {incr i} {
|
for {set i 0} {$i < 16} {incr i} {
|
set apat [expr {1 << $i}]
|
set apat [expr {1 << $i}]
|
if {[expr {$apat & $attnmsk}]} {lappend apats $apat}
|
if {[expr {$apat & $attnmsk}]} {lappend apats $apat}
|
}
|
}
|
#
|
#
|
set errcnt 0
|
set errcnt 0
|
rlc errcnt -clear
|
rlc errcnt -clear
|
#
|
#
|
rlc log "rbtest::test_attn - init: clear regs and attn flags"
|
rlc log "rbtest::test_attn - init: clear regs and attn flags"
|
rlc exec -init te.cntl [regbld rbtest::INIT cntl data fifo]
|
rlc exec -init te.cntl [regbld rbtest::INIT cntl data fifo]
|
rlc exec -attn
|
rlc exec -attn
|
|
|
#
|
#
|
#-------------------------------------------------------------------------
|
#-------------------------------------------------------------------------
|
rlc log " test 1: verify connection of attn bits"
|
rlc log " test 1: verify connection of attn bits"
|
foreach apat $apats {
|
foreach apat $apats {
|
rlc exec -estatdef $esdval $esdmsk \
|
rlc exec -estatdef $esdval $esdmsk \
|
-wreg te.attn $apat \
|
-wreg te.attn $apat \
|
-rreg te.attn -estat [regbld rlink::STAT attn] \
|
-rreg te.attn -estat [regbld rlink::STAT attn] \
|
-attn -edata $apat \
|
-attn -edata $apat \
|
-rreg te.attn -estat 0x0
|
-rreg te.attn -estat 0x0
|
}
|
}
|
|
|
#
|
#
|
#-------------------------------------------------------------------------
|
#-------------------------------------------------------------------------
|
rlc log " test 2: verify that attn flags accumulate"
|
rlc log " test 2: verify that attn flags accumulate"
|
foreach apat $apats {
|
foreach apat $apats {
|
rlc exec -wreg te.attn $apat -estat $esdval $esdmsk
|
rlc exec -wreg te.attn $apat -estat $esdval $esdmsk
|
}
|
}
|
rlc exec -attn -edata $attnmsk -estat $esdval $esdmsk
|
rlc exec -attn -edata $attnmsk -estat $esdval $esdmsk
|
|
|
#
|
#
|
#-------------------------------------------------------------------------
|
#-------------------------------------------------------------------------
|
rlc log " test 3: verify that <attn> comma is send"
|
rlc log " test 3: verify that <attn> comma is send"
|
set apat [lindex $apats 0]
|
set apat [lindex $apats 0]
|
rlc exec -init 0xff [regbld rlink::INIT anena] -estat $esdval $esdmsk
|
rlc exec -init 0xff [regbld rlink::INIT anena] -estat $esdval $esdmsk
|
rlc exec -wreg te.attn $apat -estat $esdval $esdmsk
|
rlc exec -wreg te.attn $apat -estat $esdval $esdmsk
|
rlc wtlam 1.
|
rlc wtlam 1.
|
rlc exec -attn -edata $apat -estat $esdval $esdmsk
|
rlc exec -attn -edata $apat -estat $esdval $esdmsk
|
|
|
#
|
#
|
#-------------------------------------------------------------------------
|
#-------------------------------------------------------------------------
|
rlc log "rbtest::test_attn - cleanup: clear regs and attn flags"
|
rlc log "rbtest::test_attn - cleanup: clear regs and attn flags"
|
rlc exec -init te.cntl [regbld rbtest::INIT cntl data fifo]
|
rlc exec -init te.cntl [regbld rbtest::INIT cntl data fifo]
|
rlc exec -attn
|
rlc exec -attn
|
#
|
#
|
incr errcnt [rlc errcnt -clear]
|
incr errcnt [rlc errcnt -clear]
|
return $errcnt
|
return $errcnt
|
}
|
}
|
}
|
}
|
|
|
