watchall

set-bd-channel-neutral "b.in" 9
# set b.in.r 0
set b.out.a 0

set b.dly_cfg[0] 1
set b.dly_cfg[1] 1
set b.dly_cfg[2] 1
set b.dly_cfg[3] 1

set b.dly_cfg2[0] 1
set b.dly_cfg2[1] 1


cycle

mode run
system "echo '[] Set reset 0'"
status X
set Reset 0
cycle
assert b.in.a 0
assert-bd-channel-neutral "b.out" 8

system "echo '[] Sending packet write 0s to reg0'"
set-bd-data-valid "b.in" 9 256
cycle
set b.in.r 1
cycle
assert b.in.a 1
# assert b.in.v 1
assert-var-int "b.data[0]" 5 0

system "echo '[] Removing input'"
set-bd-channel-neutral "b.in" 9
cycle
assert b.in.a 0
# assert b.in.v 0
assert-var-int "b.data[0]" 5 0

system "echo '[] Sending packet write 01100=12 to reg0'"
set-bd-data-valid "b.in" 9 352
cycle
set b.in.r 1
cycle
assert b.in.a 1
# assert b.in.v 1
assert-var-int "b.data[0]" 5 12

system "echo '[] Removing input'"
set-bd-channel-neutral "b.in" 9
cycle
assert b.in.a 0
# assert b.in.v 0
assert-var-int "b.data[0]" 5 12

system "echo '[] Reading register 0'"
set-bd-data-valid "b.in" 9 0
cycle
set b.in.r 1
cycle
assert-bd-channel-valid "b.out" 8 96
assert b.out.r 1
# assert b.in.v 1
assert b.in.a 1

set b.out.a 1
cycle
assert-bd-channel-neutral "b.out" 8
assert b.in.a 1

system "echo '[] Removing input'"
set-bd-channel-neutral "b.in" 9
cycle
assert b.in.a 0
set b.out.a 0
cycle