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ben-wpan/prod/Common
Werner Almesberger e9d65fbfd3 prod/: added atusb-flash script and adapted infrastructure
- atusb-flash: flash boot loader and application
- Makefile (PHONY, flash): invoke atusb-flash
- Common (REF_EXEC): execute a command on the host with the reference
  device
- Common (_doit, expect, expect_re): moved command execution to separate
  function, for better sharing
- Common (doit): new function for executing a command without grepping
  through its output
- Common (begin): make profile argument optional
2011-05-21 12:13:25 -03:00

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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 [ ${REF#net:} = $REF ]; then
REF_EXEC=
else
REF_EXEC="ssh `echo $REF | sed 's/^net://;s/,.*$//'`"
fi
if [ ${DUT#net:} = $DUT ]; then
LOCAL_EXEC=
LOCAL_DUT=$DUT
else
LOCAL_EXEC="ssh `echo $DUT | sed 's/^net://;s/,.*$//'`"
LOCAL_DUT=`atrf-id -d $DUT -s -s`
fi
##### Test setup ############################################################
step()
{
echo -n " .... $1"
step=$1
cmd=
>_out
echo $DIV2 >>$LOG
}
##### Test result ###########################################################
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
}
##### Test execution ##########################################################
cmd()
{
cmd=$1
}
##### Evaluation ############################################################
_doit()
{
eval "$cmd" >_out 2>&1 || { echo "exit code $?" | fail; exit 1; }
}
doit()
{
_doit
pass
}
expect()
{
_doit
fgrep -q "$@" _out || { echo "expected $*" | fail; exit 1; }
pass
}
expect_re()
{
_doit
grep -q "$@" _out || { echo "expected $*" | fail; exit 1; }
pass
}
##### Tests #################################################################
begin()
{
if [ "$1" ]; then
PROFILE=$1
if [ ! -r $PROFILE ]; then
echo "$PROFILE not found" 1>&2
exit 1
fi
fi
if [ "$2" ]; then
CLKREF=$2
if ! $LOCAL_EXEC "[ -r $CLKREF ]"; then
echo "$CLKREF not found" 1>&2
exit 1
fi
fi
}
identify()
{
step "Identification"
cmd "atrf-id -d $DUT"
expect "AT86RF231, part 0x03 version 2 manufacturer xxxx001f (Atmel)"
}
spectrum()
{
step "Spectrum"
# todo:
# - trim values (maybe)
# - decide on power
# - decide on offset
cmd "atrf-path -g -T +0.5 -P $PROFILE $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
}