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Code Issues Releases Wiki Activity

Improving the Python bindings, particularly the map/pair wrappers

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Signed-off-by: David Shah <davey1576@gmail.com>
This commit is contained in:
David Shah
2018-06-08 15:53:24 +02:00
parent 5fa79cd2b5
commit 57cd67dbc1
3 changed files with 176 additions and 21 deletions
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29
python/dump_design.py
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@@ -1,26 +1,25 @@
# Run ./nextpnr-ice40 --json ice40/blinky.json --run python/dump_design.py
for cell in sorted(design.cells, key=lambda x: x.first):
print("Cell {} : {}".format(cell.first, cell.second.type))
for cell, cinfo in sorted(design.cells, key=lambda x: x.first):
print("Cell {} : {}".format(cell, cinfo.type))
print("\tPorts:")
for port in sorted(cell.second.ports, key=lambda x: x.first):
dir = (" <-- ", " --> ", " <-> ")[int(port.second.type)]
if port.second.net is not None:
print("\t\t{} {} {}".format(port.first, dir, port.second.net.name))
for port, pinfo in sorted(cinfo.ports, key=lambda x: x.first):
dir = (" <-- ", " --> ", " <-> ")[int(pinfo.type)]
if pinfo.net is not None:
print("\t\t{} {} {}".format(port, dir, pinfo.net.name))
if len(cell.second.attrs) > 0:
if len(cinfo.attrs) > 0:
print("\tAttrs:")
for attr in cell.second.attrs:
print("\t\t{}: {}".format(attr.first, attr.second))
for attr, val in cinfo.attrs:
print("\t\t{}: {}".format(attr, val))
if len(cell.second.params) > 0:
if len(cinfo.params) > 0:
print("\tParams:")
for param in cell.second.params:
val = param.second
for param, val in cinfo.params:
if val.isdigit():
val = bin(int(val))[2:]
val = "{}'b{}".format(len(val), val)
print("\t\t{}: {}".format(param.first, val))
print("\t\t{}: {}".format(param, val))
if not cell.second.bel.nil():
print("\tBel: {}".format(chip.getBelName(cell.second.bel)))
if not cinfo.bel.nil():
print("\tBel: {}".format(chip.getBelName(cinfo.bel)))
print()