diff options
Diffstat (limited to 'config/config.py')
| -rwxr-xr-x | config/config.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/config/config.py b/config/config.py index 1c5e5d0..0f3818f 100755 --- a/config/config.py +++ b/config/config.py @@ -112,7 +112,14 @@ def main(): for core in cores: core.configure(cfg) - Core.need_one_cycle_delay = any(core.block_memory for core in cores) + if False: + + # For some reason, attempting to optimize out the delay + # code entirely results in a non-working bitstream. Don't + # know why, disabling the optimization works, so just do + # that for now. + + Core.need_one_cycle_delay = any(core.block_memory for core in cores) args.verilog.write(createModule_template.format( addrs = "".join(core.createAddr() for core in cores), @@ -170,7 +177,7 @@ class Core(object): # Class variable recording whether we need a one-cycle delay to # compensate for block memories. - need_one_cycle_delay = False + need_one_cycle_delay = True def __init__(self, name): self.name = name |