yosys/tests/arch/anlogic/latches.ys

34 lines
892 B
Plaintext

read_verilog ../common/latches.v
design -save read
hierarchy -top latchp
proc
# Can't run any sort of equivalence check because latches are blown to LUTs
synth_anlogic
cd latchp # Constrain all select calls below inside the top module
select -assert-count 1 t:AL_MAP_LUT3
select -assert-none t:AL_MAP_LUT3 %% t:* %D
design -load read
hierarchy -top latchn
proc
# Can't run any sort of equivalence check because latches are blown to LUTs
synth_anlogic
cd latchn # Constrain all select calls below inside the top module
select -assert-count 1 t:AL_MAP_LUT3
select -assert-none t:AL_MAP_LUT3 %% t:* %D
design -load read
hierarchy -top latchsr
proc
# Can't run any sort of equivalence check because latches are blown to LUTs
synth_anlogic
cd latchsr # Constrain all select calls below inside the top module
select -assert-count 1 t:AL_MAP_LUT5
select -assert-none t:AL_MAP_LUT5 %% t:* %D