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prod/: some elements of a production test system (in progress)

This commit is contained in:
Werner Almesberger 2011-04-20 01:29:11 -03:00
parent d7d2bd4704
commit 04db5e0418
2 changed files with 158 additions and 0 deletions

132
prod/Common Normal file
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#!/bin/sh
DIV1=------------------------------------------------------------------------
DIV2=========================================================================
usage()
{
echo "usage: $0 ref_dev test_dev" 1>&2
exit 1
}
[ "$2" -a -z "$3" ] || usage
REF=$1
# DUT = Device Under Test
DUT=$2
LOG=_log
>$LOG
if [ ${DUT#net:} = $DUT ]; then
LOCAL_EXEC=
LOCAL_DUT=$DUT
else
LOCAL_EXEC="ssh `echo $DUT | sed 's/^net://;s/,.*$//'`"
LOCAL_DUT=default
fi
step()
{
echo -n " .... $1"
step=$1
cmd=
>_out
echo $DIV2 >>$LOG
}
finish()
{
echo "$cmd" >>$LOG
echo | sed "c$DIV1" >>$LOG
cat _out >>$LOG
sed "1i$DIV1" >>$LOG
}
pass()
{
echo '\r\033[42;30m PASS \033[0m '
echo "$step: PASS" >>$LOG
finish </dev/null
}
fail()
{
echo '\r\033[41;37m FAIL \033[0m '
echo "$step: FAIL" >>$LOG
finish
#
# to do: allow looping back
#
exit 1
}
todo()
{
echo '\r\033[43;30m TODO \033[0m '
echo "$step: TODO" >>$LOG
finish </dev/null
}
cmd()
{
cmd=$1
}
expect()
{
eval "$cmd" >_out 2>&1 || { echo "exit code $?" | fail; exit 1; }
fgrep -q "$1" _out || { echo "expected $1" | fail; exit 1; }
pass
}
expect_re()
{
eval "$cmd" >_out 2>&1 || { echo "exit code $?" | fail; exit 1; }
grep -q "$1" _out || { echo "expected $1" | fail; exit 1; }
pass
}
identify()
{
step "Identification"
cmd "atrf-id -d $DUT"
expect "AT86RF231, part 0x03 version 2 manufacturer xxxx001f (Atmel)"
}
spectrum()
{
step "Spectrum"
# todo:
# - trim values (maybe)
# - profile
# - decide on power
# - decide on offset
cmd "atrf-path -g -T +0.5 $REF $DUT 10"
expect PASS
}
transmit()
{
step "Receive"
# todo:
# - trim values (maybe)
# - channel
# - tolerate imperfection (e.g., 99/100|100/100)
cmd "atrf-xmit -p 0 $REF $DUT 100"
expect 100/100
step "Send"
cmd "atrf-xmit -p 15 $DUT $REF 100"
expect 100/100
}

26
prod/atben Executable file
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#!/bin/sh
. ./Common
gpio_ben()
{
step "GPIO scan"
todo
}
xtal_ben()
{
step "Crystal frequency"
cmd "$LOCAL_EXEC atrf-xtal -d $LOCAL_DUT 100"
expect_re '4350[012]\.' # @@@ very crude ...
}
identify
# power ?
gpio_ben
xtal_ben
spectrum
transmit