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| author | William D. Jones <thor0505@comcast.net> | 2020-12-04 18:09:30 -0500 |
|---|---|---|
| committer | gatecat <gatecat@ds0.me> | 2021-02-12 10:36:59 +0000 |
| commit | c5292e0db50b0aeceefa8f14282d5ddf6b6f6678 (patch) | |
| tree | 0238d6d528361d4ea3cf3fd5edacfa430724ce5f /machxo2 | |
| parent | 3d287adbcfb4f96a2cff1db06cff0057faf66f53 (diff) | |
| download | nextpnr-c5292e0db50b0aeceefa8f14282d5ddf6b6f6678.tar.gz nextpnr-c5292e0db50b0aeceefa8f14282d5ddf6b6f6678.tar.bz2 nextpnr-c5292e0db50b0aeceefa8f14282d5ddf6b6f6678.zip | |
machxo2: Finalize (hopefully) facade_import for prototype.
Diffstat (limited to 'machxo2')
| -rw-r--r-- | machxo2/facade_import.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/machxo2/facade_import.py b/machxo2/facade_import.py index 0f983013..9be791ff 100644 --- a/machxo2/facade_import.py +++ b/machxo2/facade_import.py @@ -191,7 +191,9 @@ def write_database(dev_name, chip, rg, endianness): bba.u32(arc.sinkWire.id, "dst_idx {}".format(get_wire_name(arc.sinkWire.rel, arc.sinkWire.id))) src_name = get_wire_name(arc.srcWire.rel, arc.srcWire.id) snk_name = get_wire_name(arc.sinkWire.rel, arc.sinkWire.id) + # TODO: ECP5 timing-model-specific. Reuse for MachXO2? # bba.u32(get_pip_class(src_name, snk_name), "timing_class") + bba.u32(0, "timing_class") bba.u16(get_tiletype_index(rg.to_str(arc.tiletype)), "tile_type") cls = arc.cls bba.u8(arc.cls, "pip_type") @@ -221,6 +223,7 @@ def write_database(dev_name, chip, rg, endianness): for wire_idx in range(len(t.wires)): wire = t.wires[wire_idx] bba.s(rg.to_str(wire.name), "name") + # TODO: Padding until GUI support is added. # bba.u32(constids[wire_type(ddrg.to_str(wire.name))], "type") # if ("TILE_WIRE_" + ddrg.to_str(wire.name)) in gfx_wire_ids: # bba.u32(gfx_wire_ids["TILE_WIRE_" + ddrg.to_str(wire.name)], "tile_wire") @@ -303,7 +306,7 @@ def write_database(dev_name, chip, rg, endianness): bba.s(func, "function_name") else: bba.r(None, "function_name") - # TODO: io_grouping? + # TODO: io_grouping? And DQS. bba.u16(bank, "bank") bba.u16(dqs, "dqsgroup") |