mirror of
https://staging.allspice.dev/AllSpice-Demos/Actions-demo.git
synced 2024-11-24 21:35:00 +00:00
110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
#! /usr/bin/env python3
|
|
|
|
# Generate a Netlist from a PcbDoc file.
|
|
# For more information, read the README file in this directory.
|
|
|
|
import argparse
|
|
import os
|
|
import sys
|
|
from contextlib import ExitStack
|
|
|
|
from allspice import AllSpice
|
|
from allspice.utils.netlist_generation import generate_netlist
|
|
|
|
|
|
if __name__ == "__main__":
|
|
print("Hello World")
|
|
# Parse command line arguments. If you're writing a special purpose script,
|
|
# you can hardcode these values instead of using command line arguments.
|
|
parser = argparse.ArgumentParser(
|
|
prog="generate_pcb_netlist", description="Generate a netlist from a PCB file."
|
|
)
|
|
parser.add_argument("repository", help="The repo containing the project")
|
|
parser.add_argument(
|
|
"pcb_file",
|
|
help="The path to the PCB file in the source repo.",
|
|
)
|
|
parser.add_argument(
|
|
"--source_ref",
|
|
help="The git reference the netlist should be generated for (eg. branch name, tag name, commit SHA). Defaults to main.",
|
|
default="main",
|
|
)
|
|
parser.add_argument(
|
|
"--allspice_hub_url",
|
|
help="The URL of your AllSpice Hub instance. Defaults to https://hub.allspice.io.",
|
|
)
|
|
parser.add_argument(
|
|
"--output_file",
|
|
help="The path to the output file. If absent, the output will direct to the command line.",
|
|
)
|
|
|
|
args = parser.parse_args()
|
|
|
|
# Use Environment Variables to store your auth token. This keeps your token
|
|
# secure when sharing code.
|
|
auth_token = os.environ.get("ALLSPICE_AUTH_TOKEN")
|
|
if auth_token is None:
|
|
print("Please set the environment variable ALLSPICE_AUTH_TOKEN")
|
|
exit(1)
|
|
|
|
if args.allspice_hub_url is None:
|
|
allspice = AllSpice(token_text=auth_token)
|
|
else:
|
|
allspice = AllSpice(
|
|
token_text=auth_token, allspice_hub_url=args.allspice_hub_url
|
|
)
|
|
|
|
try:
|
|
# Test connection and key
|
|
print("AllSpice Version: " + allspice.get_version())
|
|
|
|
# Test private API call
|
|
print("API-Token belongs to user: " + allspice.get_user().username)
|
|
|
|
except Exception as e:
|
|
print(f"Could not connect to AllSpice Hub: {e}")
|
|
exit(1)
|
|
|
|
repo_owner, repo_name = args.repository.split("/")
|
|
try:
|
|
print(f"repo_owner={repo_owner}, repo_name={repo_name}")
|
|
repository = allspice.get_repository(repo_owner, repo_name)
|
|
except Exception as e:
|
|
print(f"Could not find repository {args.repository}: {e}")
|
|
exit(1)
|
|
pcb_file = args.pcb_file
|
|
|
|
print("Generating PCB Netlist...🏃", file=sys.stderr)
|
|
|
|
netlist_rows = generate_netlist(
|
|
allspice,
|
|
repository,
|
|
pcb_file,
|
|
args.source_ref,
|
|
)
|
|
|
|
with ExitStack() as stack:
|
|
if args.output_file is not None:
|
|
writer = stack.enter_context(open(args.output_file, "w"))
|
|
else:
|
|
writer = sys.stdout
|
|
|
|
nets = list(netlist_rows.keys())
|
|
|
|
# It's helpful to sort here to generate repeatable netlist files
|
|
nets.sort()
|
|
|
|
# You can change formatting here
|
|
for net in nets:
|
|
writer.write(net + "\n")
|
|
pins_on_net = netlist_rows[net]
|
|
try:
|
|
# Convert to list if it's not already, and then sort
|
|
if not isinstance(pins_on_net, list):
|
|
pins_on_net = list(pins_on_net)
|
|
pins_on_net.sort()
|
|
except Exception as e:
|
|
print(f"Error sorting pins on net {net}: {e}", file=sys.stderr)
|
|
writer.write(" " + " ".join(pins_on_net) + "\n")
|
|
|
|
print("Generated PCB netlist.", file=sys.stderr) |